zerohash

Manage settlement and trading operations including reconciliations, trade lifecycle management, and automation using Python. | 5-8 years in financial operations or related technical role with strong Python and SQL skills and a bachelor's degree. | About the Job zerohash is looking for a Senior Settlement & Trading Operations Engineer to help drive the operations behind our global value transfer infrastructure. This is a hands-on role with real ownership: you'll spend part of your week resolving the most complex settlement and trading breaks yourself, and acting as a subject matter expert for your peers — coordinating the day-to-day, mentoring your colleagues, and ensuring nothing falls through the cracks. We power crypto and fiat for some of the largest financial and consumer brands in the world, around the clock. That means precision matters, tooling matters, and judgment matters. You'll write SQL & Python, dig through transaction logs, and coordinate releases with Product and Engineering — but you'll also be the person a newer teammate turns to when a sweep looks wrong at 6pm, and the responsible party to keep operations steady when the team lead is out. If you like the combination of financial operations, engineering, and quietly keeping a complex machine running, this is a role with a lot of surface area. Responsibilities Own daily settlement and trading operations. Oversee end-to-end processing of crypto and fiat movements — deposits, withdrawals, internal transfers, and sweeps — so that everything settles accurately and inside its window. When something stalls, you're the one who figures out why and spearheads the solution. Run reconciliations that actually reconcile. Perform multi-way checks across internal ledgers, bank and custodian statements, and partner float files. Track down the discrepancies, explain the "why" behind each break, and drive it to a clean number rather than a close-enough one. Manage the trade lifecycle. Keep trading activity flowing correctly from execution through settlement, and handle the occasional exception — a correction or adjustment — safely and idempotently when it comes up. You're comfortable operating in production, and you know when to pause and double-check before making a change. Get to the bottom of things. Chase failed transfers, mismatched balances, and stuck flows — writing SQL against production tables and reading distributed transaction logs to find what actually went wrong. Capture what you learn in runbooks so the team's procedures and readiness keep improving as we scale. Automate the repetitive work. Write and maintain Python that takes on reconciliations, participant liquidations, and other recurring tasks, so the team spends less time on manual steps and turns work around faster. Support partner go-lives and asset listing. Stress-test new features and new asset listings in lower environments, run through go-live validation with partners, and give Product and Engineering the operational feedback that only shows up when you actually run the system. Work with AI tooling. We use LLMs day to day — to draft and debug scripts, spot anomalies in settlement data, and get documentation written faster. You already work this way, and you can help the rest of the team get more out of these tools. Report on operational health. Build and maintain the dashboards and data models that show leadership how transactions, liquidity, and operational performance are trending — and flag the things worth worrying about before they become incidents. Be a technical point of contact for institutional partners. Help resolve complex transaction inquiries and API integration questions, translating between what the partner is seeing and what's actually happening in our systems. You'll participate in the team's on-call rotation and share responsibility for off-hours coverage. Requirements 5–8 years in financial operations, settlement, payments, or a related technical back-office role, including some experience mentoring or leading others. Crypto, stablecoin, or digital asset experience is a plus. Strong Python. Able to write, debug, and maintain scripts independently, including data manipulation, error handling, and REST API integration. Strong SQL. Comfortable with multi-table joins, subqueries, CTEs, and window functions against large datasets. Hands-on with AI tooling. Regular use of AI-assisted tools (Claude, ChatGPT, Copilot, or similar) for writing code, investigating problems, and producing documentation. API fluency. Solid understanding of API design and experience using tools like Postman against production financial systems. Attention to detail. Experience in environments where errors carry financial consequences, and the disciplined habits to prevent them. Clear communication. Able to explain a technical issue clearly to both engineers and non-technical stakeholders. Bachelor's degree in Computer Science, Finance, Economics, or a related field, or equivalent practical experience. Benefits Healthcare Insurance: zerohash covers roughly 100% of employee premiums as well as a portion of spouse/children (U.S. only) Vision & Dental Insurance (U.S. only) Chance to earn equity Maternity & Paternity leave (after 6 months) WeWork All Access Membership WFH Yearly Stipend L&D Yearly Stipend (after 6 months) About zerohash zerohash is the leading crypto and stablecoin infrastructure platform and the operating system for digital money, powering the next generation of financial services. Founded in 2017, zerohash enables banks, brokerages, fintechs, and payment companies to offer crypto trading, stablecoin payments, and tokenized assets without having to build or manage complex blockchain infrastructure on their own. The zerohash platform supports three core pillars: Trade, Transact, and Tokenize. Through a single integration, customers can launch regulated crypto buy, sell, and custody services; enable 24/7 stablecoin-based funding, payouts, and settlement; and issue and manage tokenized assets with built-in compliance, risk controls, and reporting. By abstracting away technical, regulatory, and operational complexity, zerohash allows partners to treat digital assets as just another financial primitive: fast, programmable, and global. zerohash is trusted by some of the world’s most recognized financial and consumer brands, including Interactive Brokers, Morgan Stanley, Stripe, Franklin Templeton, BlackRock, DraftKings, Gusto, Worldpay, Kalshi, One Pay, among others. Today, zerohash infrastructure supports millions of end users across brokerage, wealth, payments, and marketplace platforms globally. The company is deeply regulated and compliance-first, operating across the U.S. and internationally with licenses and approvals that allow partners to enter crypto and stablecoins with confidence. zerohash has become a trusted partner for enterprises seeking to modernize financial products while meeting the highest standards for security, risk management, and regulatory oversight. To date, zerohash has raised over $280 million in funding from a mix of leading venture firms and strategic investors, including Morgan Stanley, Interactive Brokers, SoFi, Point72 Ventures, Bain Capital Crypto, Lightspeed Venture Partners, and more. zerohash has been featured in top-tier media outlets such as Bloomberg, CNBC, The Wall Street Journal, Financial Times, Reuters, Forbes, and CoinDesk, and its leadership team regularly contributes to global conversations on the future of payments, investing, and financial infrastructure. At zerohash, we're building the infrastructure that makes digital money work securely, compliantly, and at global scale. The zerohash Culture All zerohash employees are guided by the following characteristics and core principles: Independence/Ownership - An ability to work autonomously. Join zerohash, pitch ideas, and shape the work you do. Passion - We are innovating quickly and challenging the status quo. We want you to think big, be creative and ​make a difference every day. Collaborative - A good attitude and respect for others. We’re teammates, not co-workers. Everything we do is a shared success and equally a shared failure - we talk in terms of “we” not “me”. Initiative - An ability and passion for learning and asking questions. We will champion you, challenge you and push you to achieve your best - and we expect you to do the same. Empathy - An ability to listen, respect, and understand your co-workers, customers, and everyone you interact with no matter how different they are to you. Adaptability - An ability to respond quickly. We are in a fast-paced industry and so we expect you to be creative when solving a new problem and comfortable under pressure. Transparency - We believe that transparency is critical to empowering everyone to make the best decisions, both the company to its people and vice versa. Integrity - Integrity creates trust. As both an organization collectively and as individuals, it is our most valuable asset. Follow us Twitter LinkedIn Youtube Blog For candidates based in Colorado, please contact colorado-wages @zerohash.com to request compensation and benefits information regarding a particular role(s). Please include with your email the city you reside (or intend to reside in Colorado) and the title/link to the roles you're interested in. **We’ve recently seen an increase in individuals impersonating zerohash recruiters to target job seekers. Please stay vigilant and keep the following in mind to ensure you are communicating with the real zerohash team: Verified Emails Only: Official outreach will only come from a @zerohash.com email address. No Messaging Apps: We will never contact you via unsolicited text messages, WhatsApp, or Telegram. Official Applications: Only apply directly through our careers webpage (zerohash.com/careers) or zero-hash.breezy.hr. See something suspicious? If you want to verify an interview request or report a fake job posting or suspicious communication, please contact us immediately at talent @zerohash.com. This email is for fraud reports only. Candidate application inquiries will not be responded to.

Serve as final escalation for complex technical issues, collaborate on architecture, lead incident management, mentor juniors, and develop automation tools. | 5+ years in technical support or software development with strong API, SQL, and programming language skills, preferably in fintech or blockchain. | About the Job Join us as a Senior Technical Support Engineer and help drive the resilience, scale, and efficiency of our global value transfer infrastructure. This role is perfect for a highly technical, detail-oriented professional who excels at architectural problem-solving and acts as the ultimate escalation point for our most complex integration and infrastructure challenges. You will not only play a critical part in ensuring our digital asset and fiat transactions move seamlessly for our enterprise partners, but you will also lead the charge in building internal improvements, driving product engineering decisions, and mentoring the broader support team. If you enjoy deep-diving into code, architecting scalable support processes, and communicating directly with high-tier clients to make an immediate, global impact, this role is for you. Responsibilities Advanced Technical Troubleshooting: Act as the final escalation point for the support team. Deep-dive into complex codebases, distributed systems, and enterprise client integrations to identify hidden bugs, performance bottlenecks, and intricate configuration issues. Product & Engineering Advocacy: Partner closely with Software Engineering and Product teams to escalate critical bugs, advocate for architectural improvements based on client feedback, and directly influence the technical roadmap. Advanced Tooling & Automation: Architect and build internal tools, scripts, and comprehensive dashboards to automate support workflows, reduce resolution times, and monitor overall API health at scale. Proactive Alerting & Systems Reliability: Lead the creation of robust alerts, observability monitors, and detailed runbooks to catch platform issues before they impact end-users. Critical Incident Management: Take the reins during major incidents, providing immediate, high-level support and transparent communication for our enterprise partners during critical application and infrastructure events. Lead post-incident root cause analyses (RCAs). Mentorship & Team Elevation: Serve as a technical mentor to junior and mid-level Technical Support Engineers, creating internal training materials and documentation, and leveling up the team's diagnostic capabilities. Requirements Experience: 5+ years of experience in a highly technical client-facing support engineering, solutions engineering, or backend software development role—ideally within enterprise SaaS, fintech / blockchain, or trading infrastructure. Advanced API Knowledge: Deep architectural understanding of REST APIs, SDKs, websockets, webhooks, and how to debug complex authentication and payload issues. Advanced SQL Knowledge: Ability to write complex, optimized SQL queries to retrieve, analyze, and troubleshoot data across massive internal databases. Polyglot Developer: Strong proficiency in writing and debugging code in one or more common programming languages, preferably Python, Javascript/Typescript, or Golang AI Tooling & Automation: Hands-on experience leveraging AI tools, LLM APIs, or AI-driven developer tooling to accelerate code debugging, automate root-cause analysis, and streamline support workflows. Systems & Tooling Mastery: Deep experience with logging and observability platforms, documentation, sophisticated ticket tracking, and SLA monitoring tools. Exceptional Communication: Proven ability to deconstruct and explain highly complex technical issues clearly to both technical engineering teams and non-technical executive stakeholders. Preferred Hands-on experience working with Docker, Kubernetes, and cloud infrastructure components (AWS, GCP). Strong background in fintech, high-frequency trading, SaaS, or other fast-moving, highly regulated industries. Solid understanding of blockchains, cryptography, web3 technologies, and digital asset market structure. Hands-on experience debugging FIX protocol messages, managing FIX sessions, and troubleshooting connectivity to trading engines, OMS/EMS platforms, or exchange infrastructure. Benefits Healthcare Insurance: zerohash covers roughly 100% of employee premiums as well as a portion of spouse/children (U.S. only) Vision & Dental Insurance (U.S. only) Chance to earn equity Maternity & Paternity leave (after 6 months) WeWork All Access Membership WFH Yearly Stipend L&D Yearly Stipend (after 6 months) About zerohash zerohash is the leading crypto and stablecoin infrastructure platform and the operating system for digital money, powering the next generation of financial services. Founded in 2017, zerohash enables banks, brokerages, fintechs, and payment companies to offer crypto trading, stablecoin payments, and tokenized assets without having to build or manage complex blockchain infrastructure on their own. The zerohash platform supports three core pillars: Trade, Transact, and Tokenize. Through a single integration, customers can launch regulated crypto buy, sell, and custody services; enable 24/7 stablecoin-based funding, payouts, and settlement; and issue and manage tokenized assets with built-in compliance, risk controls, and reporting. By abstracting away technical, regulatory, and operational complexity, zerohash allows partners to treat digital assets as just another financial primitive: fast, programmable, and global. zerohash is trusted by some of the world’s most recognized financial and consumer brands, including Interactive Brokers, Morgan Stanley, Stripe, Franklin Templeton, BlackRock, DraftKings, Gusto, Worldpay, Kalshi, One Pay, among others. Today, zerohash infrastructure supports millions of end users across brokerage, wealth, payments, and marketplace platforms globally. The company is deeply regulated and compliance-first, operating across the U.S. and internationally with licenses and approvals that allow partners to enter crypto and stablecoins with confidence. zerohash has become a trusted partner for enterprises seeking to modernize financial products while meeting the highest standards for security, risk management, and regulatory oversight. To date, zerohash has raised over $280 million in funding from a mix of leading venture firms and strategic investors, including Morgan Stanley, Interactive Brokers, SoFi, Point72 Ventures, Bain Capital Crypto, Lightspeed Venture Partners, and more. zerohash has been featured in top-tier media outlets such as Bloomberg, CNBC, The Wall Street Journal, Financial Times, Reuters, Forbes, and CoinDesk, and its leadership team regularly contributes to global conversations on the future of payments, investing, and financial infrastructure. At zerohash, we're building the infrastructure that makes digital money work securely, compliantly, and at global scale. The zerohash Culture All zerohash employees are guided by the following characteristics and core principles: Independence/Ownership - An ability to work autonomously. Join zerohash, pitch ideas, and shape the work you do. Passion - We are innovating quickly and challenging the status quo. We want you to think big, be creative and ​make a difference every day. Collaborative - A good attitude and respect for others. We’re teammates, not co-workers. Everything we do is a shared success and equally a shared failure - we talk in terms of “we” not “me”. Initiative - An ability and passion for learning and asking questions. We will champion you, challenge you and push you to achieve your best - and we expect you to do the same. Empathy - An ability to listen, respect, and understand your co-workers, customers, and everyone you interact with no matter how different they are to you. Adaptability - An ability to respond quickly. We are in a fast-paced industry and so we expect you to be creative when solving a new problem and comfortable under pressure. Transparency - We believe that transparency is critical to empowering everyone to make the best decisions, both the company to its people and vice versa. Integrity - Integrity creates trust. As both an organization collectively and as individuals, it is our most valuable asset. Follow us Twitter LinkedIn Youtube Blog For candidates based in Colorado, please contact colorado-wages @zerohash.com to request compensation and benefits information regarding a particular role(s). Please include with your email the city you reside (or intend to reside in Colorado) and the title/link to the roles you're interested in. **We’ve recently seen an increase in individuals impersonating zerohash recruiters to target job seekers. Please stay vigilant and keep the following in mind to ensure you are communicating with the real zerohash team: Verified Emails Only: Official outreach will only come from a @zerohash.com email address. No Messaging Apps: We will never contact you via unsolicited text messages, WhatsApp, or Telegram. Official Applications: Only apply directly through our careers webpage (zerohash.com/careers) or zero-hash.breezy.hr. See something suspicious? If you want to verify an interview request or report a fake job posting or suspicious communication, please contact us immediately at talent @zerohash.com. This email is for fraud reports only. Candidate application inquiries will not be responded to.

Serve as a technical advisor to help customers evaluate, integrate, and scale solutions on the zerohash platform. | 3-5+ years in customer-facing technical roles with strong FIX protocol and REST API experience, plus proficiency in SQL and a scripting language like Python, JavaScript, or Go. | About zerohash zerohash powers the infrastructure that allows businesses to seamlessly integrate digital assets into their products. Our APIs and embedded infrastructure enable brokerages, fintechs, banks, trading firms, and other financial institutions to build crypto and stablecoin experiences without having to build the underlying infrastructure themselves. As we continue to expand our institutional trading and crypto infrastructure offerings, we are looking for a Solutions Engineer / Senior Solutions Engineer to join our Revenue organization and help customers successfully evaluate, integrate, launch, and scale on the zerohash platform. This role reports to the VP, Head of Solutions Engineering About the role Solutions Engineers at zerohash sit at the intersection of technology, markets, and customer engagement. You will serve as a trusted technical advisor to prospective and existing customers, helping them evaluate, integrate, launch, and scale solutions built on zerohash’s infrastructure. This is a highly customer-facing role. You will partner closely with Sales, Relationship Management, Product, and Engineering to drive successful integrations and production launches. Success in this role is measured not only by successful integrations, but by helping customers get to production and generate meaningful business outcomes on the platform. This is a fully remote role for a candidate based in the US and/or Canada #LI-Remote Responsibilities Become a subject matter expert on zerohash products, APIs, trading infrastructure, and integration patterns. Serve as the primary technical advisor throughout the customer lifecycle, from evaluation through production launch. Lead technical discovery sessions, architecture discussions, and product demonstrations. Advise customers on integration best practices across REST APIs, FIX connectivity, and trading workflows. Troubleshoot technical issues and help customers accelerate time to production. Translate customer requirements into actionable feedback for Product and Engineering teams. Partner with Sales and Relationship Managers to drive customer adoption and growth. Requirements 3-5+ years of experience in Solutions Engineering, Sales Engineering, Technical Consulting, Technical Account Management, or similar customer-facing technical roles. Experience supporting brokerage, trading, exchange, market infrastructure, or crypto infrastructure products. Experience with FIX protocol and FIX-based integrations. Strong understanding of APIs, REST, and distributed systems. Experience troubleshooting technical integrations across multiple systems. Familiarity with SQL and at least one scripting language such as Python, JavaScript, or Go. Excellent communication and presentation skills. Ability to communicate effectively with both technical and business stakeholders. Ability to operate independently in a fast-paced environment Preferred Qualifications Experience supporting institutional trading workflows. Familiarity with order management systems, matching engines, market structure, or trading infrastructure. Experience working with brokerages, trading firms, exchanges, or capital markets technology providers. Experience with digital asset infrastructure, custody, settlement, staking, lending, or stablecoin products. Experience using AI-assisted tools to accelerate learning, troubleshooting, and execution. Benefits We believe a happy, motivated, and healthy team is the best way to succeed. We offer the following benefits: Healthcare Insurance: zerohash covers roughly 100% of employee premiums as well as a portion of spouse/children (U.S. only) Vision & Dental Insurance (U.S. only) Chance to earn equity Maternity & Paternity leave (after 6 months) WeWork All Access Membership WFH Yearly Stipend L&D Yearly Stipend (after 6 months) About zerohash zerohash is the leading crypto and stablecoin infrastructure platform and the operating system for digital money, powering the next generation of financial services. Founded in 2017, zerohash enables banks, brokerages, fintechs, and payment companies to offer crypto trading, stablecoin payments, and tokenized assets without having to build or manage complex blockchain infrastructure on their own. The zerohash platform supports three core pillars: Trade, Transact, and Tokenize. Through a single integration, customers can launch regulated crypto buy, sell, and custody services; enable 24/7 stablecoin-based funding, payouts, and settlement; and issue and manage tokenized assets with built-in compliance, risk controls, and reporting. By abstracting away technical, regulatory, and operational complexity, zerohash allows partners to treat digital assets as just another financial primitive: fast, programmable, and global. zerohash is trusted by some of the world’s most recognized financial and consumer brands, including Interactive Brokers, Morgan Stanley, Stripe, Franklin Templeton, BlackRock, DraftKings, Gusto, Worldpay, Kalshi, One Pay, among others. Today, zero infrastructure supports millions of end users across brokerage, wealth, payments, and marketplace platforms globally. The company is deeply regulated and compliance-first, operating across the U.S. and internationally with licenses and approvals that allow partners to enter crypto and stablecoins with confidence. zerohash has become a trusted partner for enterprises seeking to modernize financial products while meeting the highest standards for security, risk management, and regulatory oversight. To date, zerohash has raised over $280 million in funding from a mix of leading venture firms and strategic investors, including Morgan Stanley, Interactive Brokers, SoFi, Point72 Ventures, Bain Capital Crypto, Lightspeed Venture Partners, and more. zerohash has been featured in top-tier media outlets such as Bloomberg, CNBC, The Wall Street Journal, Financial Times, Reuters, Forbes, and CoinDesk, and its leadership team regularly contributes to global conversations on the future of payments, investing, and financial infrastructure. At zerohash, we're building the infrastructure that makes digital money work securely, compliantly, and at global scale. The zerohash Culture All zerohash employees are guided by the following characteristics and core principles: Independence/Ownership - An ability to work autonomously. Join zerohash, pitch ideas, and shape the work you do. Passion - We are innovating quickly and challenging the status quo. We want you to think big, be creative and ​make a difference every day. Collaborative - A good attitude and respect for others. We’re teammates, not co-workers. Everything we do is a shared success and equally a shared failure - we talk in terms of “we” not “me”. Initiative - An ability and passion for learning and asking questions. We will champion you, challenge you and push you to achieve your best - and we expect you to do the same. Empathy - An ability to listen, respect, and understand your co-workers, customers, and everyone you interact with no matter how different they are to you. Adaptability - An ability to respond quickly. We are in a fast-paced industry and so we expect you to be creative when solving a new problem and comfortable under pressure. Transparency - We believe that transparency is critical to empowering everyone to make the best decisions, both the company to its people and vice versa. Integrity - Integrity creates trust. As both an organization collectively and as individuals, it is our most valuable asset. Follow us Twitter LinkedIn Youtube For candidates based in Colorado, please contact colorado-wages @zerohash.com to request compensation and benefits information regarding a particular role(s). Please include with your email the city you reside (or intend to reside in Colorado) and the title/link to the roles you're interested in. **We’ve recently seen an increase in individuals impersonating zerohash recruiters to target job seekers. Please stay vigilant and keep the following in mind to ensure you are communicating with the real zerohash team: Verified Emails Only: Official outreach will only come from a @zerohash.com email address. No Messaging Apps: We will never contact you via unsolicited text messages, WhatsApp, or Telegram. Official Applications: Only apply directly through our careers webpage (zerohash.com/careers) or zero-hash.breezy.hr. See something suspicious? If you want to verify an interview request or report a fake job posting or suspicious communication, please contact us immediately at talent @zerohash.com.

Architect and build a distributed client-side automation engine for open banking data aggregation using browser extensions and mobile webviews. | Requires 10+ years experience with deep expertise in browser internals, TypeScript, Golang, strong security fundamentals, and managing persistent connections in distributed systems. | About the Job Zero Hash is looking for a Staff Software Engineer to architect and build our open banking data aggregation platform, scaling our gateway to Finance 2.0. We are a high-performing team looking for an equally ambitious and driven teammate. The right candidate for this position is detail-oriented, deeply technical, and driven by the challenges of complex systems and browser internals. Because many traditional banking APIs are not public, this role is critical to our infrastructure. You will be responsible for building a distributed, client-side automation engine. Rather than relying on traditional server-side scraping, you will build secure, agent-based infrastructure (e.g., Chrome Manifest V3 extensions, iOS WKWebViews) that communicates with our centralized backend via persistent WebSockets. You will tackle complex technical challenges, applying strong security fundamentals to navigate strict execution environments, intercept network traffic securely, and transform unstructured web data into programmable APIs that bridge traditional finance and digital assets. Responsibilities Architect and build the core automation runtime, focusing on resilient UI interactions, reliable programmatic data entry, and robust session routing. Design and implement secure network interception layers to seamlessly capture and parse underlying financial data streams without relying solely on fragile UI elements. Build and maintain high-performance communication protocols that connect our distributed client-side agents to a centralized backend routing hub. Develop elegant solutions to navigate complex, multi-step authentication flows—such as MFA and Passkeys—by seamlessly bridging background automation with user-facing interactive prompts. Navigate and engineer around the strict execution boundaries, security sandboxes, and ephemeral lifecycles inherent in modern browser and mobile webview environments. Build resiliency and scalability into the platform at every step, adapting quickly to dynamic DOM changes, varying mobile/desktop portal structures, and application suspension states. Introduce industry-leading engineering patterns and practices that give us the confidence to operate at scale. Support the engineering team in achieving a high level of technical excellence, actively mentoring senior and mid-level engineers. Requirements 10+ years of hands-on software engineering experience, deeply focused on advanced web automation, browser internals, extension development, or complex frontend-to-backend data extraction. Deep proficiency in TypeScript and JavaScript, specifically regarding deep DOM manipulation, modern web APIs, and strict browser execution environments. Strong backend experience, ideally with Golang (or Node.js/Python), to design the centralized WebSocket routing hubs and operational infrastructure. Strong security fundamentals: you deeply understand secure message passing across trust boundaries (JS bridges, isolated vs. main worlds), secure authentication handshakes, and mitigating DOM-based injection risks. Expertise in analyzing complex network architectures and single-page applications (SPAs) to establish resilient data ingestion pipelines without relying on brittle UI selectors. Experience with distributed systems, specifically managing persistent connections and stateful, multi-hop sessions across ephemeral client runtimes. Comfort with ambiguity; the ability to independently lay out and test clear hypotheses and solve problems without well-defined direction. Preferred Qualifications BS or MS degree in Computer Science or Engineering OR equivalent years of work experience. Proven track record of developing production-grade browser extensions (Chrome MV3) or integrating complex web automation within mobile native environments (iOS WKWebView, Android WebView). Strong understanding of WebAuthn / Passkey protocols and how to integrate them into automated flows. Previous engineering experience at a major financial data aggregator or building zero-knowledge/client-side data extraction tools. Understanding of cryptocurrency and blockchain technology, including major protocols, on-chain transaction flows, and common crypto security practices. Benefits Healthcare Insurance: zerohash covers roughly 100% of employee premiums as well as a portion of spouse/children (U.S. only) Vision & Dental Insurance (U.S. only) Chance to earn equity Maternity & Paternity leave (after 6 months) WeWork All Access Membership WFH Yearly Stipend L&D Yearly Stipend (after 6 months) About Zero Hash Zero Hash is the leading crypto and stablecoin infrastructure platform and the operating system for digital money, powering the next generation of financial services. Founded in 2017, Zero Hash enables banks, brokerages, fintechs, and payment companies to offer crypto trading, stablecoin payments, and tokenized assets without having to build or manage complex blockchain infrastructure on their own. The Zero Hash platform supports three core pillars: Trade, Transact, and Tokenize. Through a single integration, customers can launch regulated crypto buy, sell, and custody services; enable 24/7 stablecoin-based funding, payouts, and settlement; and issue and manage tokenized assets with built-in compliance, risk controls, and reporting. By abstracting away technical, regulatory, and operational complexity, Zero Hash allows partners to treat digital assets as just another financial primitive: fast, programmable, and global Follow us Twitter LinkedIn Youtube For candidates based in Colorado, please contact colorado-wages @zerohash.com to request compensation and benefits information regarding a particular role(s). Please include with your email the city you reside (or intend to reside in Colorado) and the title/link to the roles you're interested in. **We’ve recently seen an increase in individuals impersonating zerohash recruiters to target job seekers. Please stay vigilant and keep the following in mind to ensure you are communicating with the real zerohash team: Verified Emails Only: Official outreach will only come from a @zerohash.com email address. No Messaging Apps: We will never contact you via unsolicited text messages, WhatsApp, or Telegram. Official Applications: Only apply directly through our careers webpage (zerohash.com/careers) or zero-hash.breezy.hr. See something suspicious? If you want to verify an interview request or report a fake job posting or suspicious communication, please contact us immediately at talent @zerohash.com.

Design and develop software in an event-driven microservices environment using Golang, support platform operations, and communicate with client technical teams. | 5+ years experience with Golang and SQL, understanding of electronic trading market structures, and experience with low-latency systems. | About the Job zerohash is looking for a Senior Software Engineer to architect and build new features, as well as scaling a gateway to Finance 2.0. We are a high performing team looking for an equally ambitious and driven teammate. The right candidate for this position is detailed oriented, deeply technical and driven. You are eager to learn new technologies and complex systems. You build resiliency and scalability into the platform at every step. If you are looking to have a massive impact in a high-growth startup in one of the most exciting markets in decades, you will find the role challenging and rewarding in equal measure. This is a fully remote role for a candidate based in North America. #LI-Remote Responsibilities Support the company's' vital business by contributing to the design and development of software in an event-drive microservices environment Develop microservices in Golang Work with platform engineers to setup new services Respond to production issues and alerts When necessary, communicate directly with client technical teams Requirements 5+ years of experience, preferably in the FinTech space Deep Proficiency with Golang. Understanding of SQL and database schema design A humble and scrappy get-it-done mindset; you’re resourceful and in your element going from 0 to 1 Solid understanding of market structure, order types (Limit, Market, Stop, IOC,FOK), trade lifecycle and common risks associated with electronic trading Excellent problem solving skills - can troubleshoot complex systems Hands on experience developing, and maintaining high performance low-latency trading systems Comfort with ambiguity; the ability to independently lay out and test clear hypotheses and solve problems without well-defined direction Excellent verbal and written communication skills Preferred Bachelors in computer science or equivalent experience Experience at a banking-as-a-service, brokerage-as a service, payment-as-a-service business Experience with digital assets Experience with distributed systems design and messaging frameworks (e.g., Kafka, ZeroMQ or NATS) for data distribution and persistence Benefits Healthcare Insurance: zerohash covers roughly 100% of employee premiums as well as a portion of spouse/children (U.S. only) Vision & Dental Insurance (U.S. only) Chance to earn equity Maternity & Paternity leave (after 6 months) WeWork All Access Membership WFH Yearly Stipend L&D Yearly Stipend (after 6 months) About zerohash zerohash is the leading crypto and stablecoin infrastructure platform and the operating system for digital money, powering the next generation of financial services. Founded in 2017, zerohash enables banks, brokerages, fintechs, and payment companies to offer crypto trading, stablecoin payments, and tokenized assets without having to build or manage complex blockchain infrastructure on their own. The zerohash platform supports three core pillars: Trade, Transact, and Tokenize. Through a single integration, customers can launch regulated crypto buy, sell, and custody services; enable 24/7 stablecoin-based funding, payouts, and settlement; and issue and manage tokenized assets with built-in compliance, risk controls, and reporting. By abstracting away technical, regulatory, and operational complexity, zerohash allows partners to treat digital assets as just another financial primitive: fast, programmable, and global. zerohash is trusted by some of the world’s most recognized financial and consumer brands, including Interactive Brokers, Morgan Stanley, Stripe, Franklin Templeton, BlackRock, DraftKings, Gusto, Worldpay, Kalshi, One Pay, among others. Today, zero infrastructure supports millions of end users across brokerage, wealth, payments, and marketplace platforms globally. The company is deeply regulated and compliance-first, operating across the U.S. and internationally with licenses and approvals that allow partners to enter crypto and stablecoins with confidence. zerohash has become a trusted partner for enterprises seeking to modernize financial products while meeting the highest standards for security, risk management, and regulatory oversight. To date, zerohash has raised over $280 million in funding from a mix of leading venture firms and strategic investors, including Morgan Stanley, Interactive Brokers, SoFi, Point72 Ventures, Bain Capital Crypto, Lightspeed Venture Partners, and more. zerohash has been featured in top-tier media outlets such as Bloomberg, CNBC, The Wall Street Journal, Financial Times, Reuters, Forbes, and CoinDesk, and its leadership team regularly contributes to global conversations on the future of payments, investing, and financial infrastructure. At zerohash, we're building the infrastructure that makes digital money work securely, compliantly, and at global scale. The zerohash Culture All zerohash employees are guided by the following characteristics and core principles: Independence/Ownership - An ability to work autonomously. Join zerohash, pitch ideas, and shape the work you do. Passion - We are innovating quickly and challenging the status quo. We want you to think big, be creative and ​make a difference every day. Collaborative - A good attitude and respect for others. We’re teammates, not co-workers. Everything we do is a shared success and equally a shared failure - we talk in terms of “we” not “me”. Initiative - An ability and passion for learning and asking questions. We will champion you, challenge you and push you to achieve your best - and we expect you to do the same. Empathy - An ability to listen, respect, and understand your co-workers, customers, and everyone you interact with no matter how different they are to you. Adaptability - An ability to respond quickly. We are in a fast-paced industry and so we expect you to be creative when solving a new problem and comfortable under pressure. Transparency - We believe that transparency is critical to empowering everyone to make the best decisions, both the company to its people and vice versa. Integrity - Integrity creates trust. As both an organization collectively and as individuals, it is our most valuable asset. Follow us Twitter LinkedIn Youtube For candidates based in Colorado, please contact colorado-wages @zerohash.com to request compensation and benefits information regarding a particular role(s). Please include with your email the city you reside (or intend to reside in Colorado) and the title/link to the roles you're interested in. **We’ve recently seen an increase in individuals impersonating zerohash recruiters to target job seekers. Please stay vigilant and keep the following in mind to ensure you are communicating with the real zerohash team: Verified Emails Only: Official outreach will only come from a @zerohash.com email address. No Messaging Apps: We will never contact you via unsolicited text messages, WhatsApp, or Telegram. Official Applications: Only apply directly through our careers webpage (zerohash.com/careers) or zero-hash.breezy.hr. See something suspicious? If you want to verify an interview request or report a fake job posting or suspicious communication, please contact us immediately at talent @zerohash.com.

Lead technical integration and support for platform adoption by partners. | 3+ years in client-facing fintech or SaaS roles with API and programming proficiency and domain expertise in trading or brokerage. | About the Job The Client Services team at zerohash acts as the customer’s trusted advisor and partner, building and growing an ongoing healthy relationship with each customer. Team members are responsible for onboarding new business, preserving current business, facilitating daily operations, and opening doors for additional opportunities. The team is currently split into four verticals: Platform Solutions, Settlement Operations, Marketing, and Product Management. The Solutions Engineer is responsible for demonstrating to prospective Partners how zerohash’s solutions will address their business needs, supporting them end-to-end through evaluation, launch, and continued growth. This role is a highly visible technical and product expert in the pre and post-sales process, and an important driver for the internal advancement of customer requirements. This role reports to the Director of Platform Solutions. Responsibilities Become an expert on zerohash’s platform capabilities, APIs, and integration pathways. Serve as the technical lead and main technical contact for partners throughout the customer lifecycle (pre and post-sale). Partner with the Sales team to demonstrate to customers how zerohash can best address their use cases and technical requirements. Specifically, to design solutions, share integration best practices, and create collateral to support the sales process. Synthesize customer requirements into documented solution design and customization requests for internal teams. Collaborate with Implementation Managers to ensure a smooth implementation and successful launch for partners. Provide technical support to help partners resolve any issues that are impediments to adoption and usage throughout the implementation phase. Share customer interests, needs, and product feedback to internal zerohash Product teams. Maintain awareness of internal roadmap and new product features to evangelize with customers. Continuously learn and update skills and keep aware of industry trends in the cryptocurrency and blockchain technology space. Requirements 3+ years of experience in client-facing solutions engineering, technical sales, or consulting roles, at a SaaS fintech company (e.g. banking-as-a-service, brokerage-as a service, payment-as-a-service business). Excellent knowledge of web services, APIs, and related standards such as HTTP and REST, you understand web architecture and how data passes between systems. Experience with SQL, Javascript, Python, and/or Golang. Domain expertise in FIX protocol, brokerage operations, or trading environments. Self-starter able to take on tasks with minimal oversight and guidance. Excellent communication (written and verbal) and presentation skills, both internally and externally. Ability to interact with enterprise customer teams at various levels of technical and non-technical depth. Ability to clearly articulate technical topics to a non-technical audience. Preferred Knowledge of digital assets, asset settlement, lending, yield, and defi products. Benefits We believe a happy, motivated, and healthy team is the best way to succeed. We offer the following benefits: Healthcare Insurance: zerohash covers roughly 100% of employee premiums as well as a portion of spouse/children (U.S. only) Vision & Dental Insurance (U.S. only) Chance to earn equity Maternity & Paternity leave (after 6 months) WeWork All Access Membership WFH Yearly Stipend L&D Yearly Stipend (after 6 months) About zerohash zerohash is the leading crypto and stablecoin infrastructure platform and the operating system for digital money, powering the next generation of financial services. Founded in 2017, zerohash enables banks, brokerages, fintechs, and payment companies to offer crypto trading, stablecoin payments, and tokenized assets without having to build or manage complex blockchain infrastructure on their own. The zerohash platform supports three core pillars: Trade, Transact, and Tokenize. Through a single integration, customers can launch regulated crypto buy, sell, and custody services; enable 24/7 stablecoin-based funding, payouts, and settlement; and issue and manage tokenized assets with built-in compliance, risk controls, and reporting. By abstracting away technical, regulatory, and operational complexity, zerohash allows partners to treat digital assets as just another financial primitive: fast, programmable, and global. zerohash is trusted by some of the world’s most recognized financial and consumer brands, including Interactive Brokers, Morgan Stanley, Stripe, Franklin Templeton, BlackRock, DraftKings, Gusto, Worldpay, Kalshi, One Pay, among others. Today, zero infrastructure supports millions of end users across brokerage, wealth, payments, and marketplace platforms globally. The company is deeply regulated and compliance-first, operating across the U.S. and internationally with licenses and approvals that allow partners to enter crypto and stablecoins with confidence. zerohash has become a trusted partner for enterprises seeking to modernize financial products while meeting the highest standards for security, risk management, and regulatory oversight. To date, zerohash has raised over $280 million in funding from a mix of leading venture firms and strategic investors, including Morgan Stanley, Interactive Brokers, SoFi, Point72 Ventures, Bain Capital Crypto, Lightspeed Venture Partners, and more. zerohash has been featured in top-tier media outlets such as Bloomberg, CNBC, The Wall Street Journal, Financial Times, Reuters, Forbes, and CoinDesk, and its leadership team regularly contributes to global conversations on the future of payments, investing, and financial infrastructure. At zerohash, we're building the infrastructure that makes digital money work securely, compliantly, and at global scale. The zerohash Culture All zerohash employees are guided by the following characteristics and core principles: Independence/Ownership - An ability to work autonomously. Join zerohash, pitch ideas, and shape the work you do. Passion - We are innovating quickly and challenging the status quo. We want you to think big, be creative and ​make a difference every day. Collaborative - A good attitude and respect for others. We’re teammates, not co-workers. Everything we do is a shared success and equally a shared failure - we talk in terms of “we” not “me”. Initiative - An ability and passion for learning and asking questions. We will champion you, challenge you and push you to achieve your best - and we expect you to do the same. Empathy - An ability to listen, respect, and understand your co-workers, customers, and everyone you interact with no matter how different they are to you. Adaptability - An ability to respond quickly. We are in a fast-paced industry and so we expect you to be creative when solving a new problem and comfortable under pressure. Transparency - We believe that transparency is critical to empowering everyone to make the best decisions, both the company to its people and vice versa. Integrity - Integrity creates trust. As both an organization collectively and as individuals, it is our most valuable asset. Follow us Twitter LinkedIn Youtube For candidates based in Colorado, please contact colorado-wages @zerohash.com to request compensation and benefits information regarding a particular role(s). Please include with your email the city you reside (or intend to reside in Colorado) and the title/link to the roles you're interested in. **We’ve recently seen an increase in individuals impersonating zerohash recruiters to target job seekers. Please stay vigilant and keep the following in mind to ensure you are communicating with the real zerohash team: Verified Emails Only: Official outreach will only come from a @zerohash.com email address. No Messaging Apps: We will never contact you via unsolicited text messages, WhatsApp, or Telegram. Official Applications: Only apply directly through our careers webpage (zerohash.com/careers) or zero-hash.breezy.hr. See something suspicious? If you want to verify an interview request or report a fake job posting or suspicious communication, please contact us immediately at talent @zerohash.com.