Topstep

Design and operate scalable, cloud-native distributed systems for a payments platform ensuring reliability and performance. | 5+ years experience with full-stack TypeScript, React, backend API design, distributed systems, and database fundamentals. | Summary  As a Senior Full Stack Engineer at Topstep, you’ll play a key role in building the distributed systems that power our trader experience. You’ll help define and evolve the architecture that serves as the backbone of our payments and purchasing platform, ensuring reliability, scalability, and clarity as our ecosystem grows. You’ll work primarily in TypeScript and React, building cloud-native applications that support high-throughput, low-latency workloads. In addition to shipping features, you’ll influence coding standards and engineering patterns adopted across teams, and help ensure the platform scales safely as usage and complexity increase. This role is ideal for someone who wants to contribute to key systems in our ecosystem, delivering elegant solutions that scale with intention. Join us and help shape what engineering excellence looks like at Topstep. Key Responsibilities * Design, build, and operate cloud-native applications with an emphasis on reliability, safe deployments, and operational simplicity. * Embed automated testing, observability, and operational ownership into every stage of feature delivery. * Proactively identify and resolve issues, helping ensure our platform remains stable, performant, and ready to grow. * Collaborate with product engineering teams to champion event-driven best practices and deliver scalable, resilient solutions. Required Qualifications & Key Competencies * 5 + years of experience building and operating production-grade systems with user-facing APIs, with demonstrated impact on scalability and reliability. * A solid full-stack foundation, with strength in backend API design (TypeScript, GraphQL, REST) and modern frontend development (React, Next.js, TypeScript). * Deep expertise in designing and operating scalable, distributed systems, including event-driven architectures, message queues, eventual consistency, and race condition handling, with a strong focus on performance, security, and maintainability. * Strong database fundamentals, including experience with PostgreSQL or SQL Server—schema design, migrations, indexing, and query optimization. * Excellent communication skills, with the ability to distill complex technical concepts for a range of audiences. * A production mindset and bias toward action—embracing metrics, logging, tracing, on-call participation, and end-to-end ownership of delivery. Company Culture & Perks  * Topstep is an engaging working environment that ranges from fully remote to hybrid. We foster a culture of collaboration by keeping cameras on during meetings and maintaining a robust Slack environment for communication.  * Seven Company-paid Holidays and generous Family Leave. Paid time off is front-loaded. * Competitive 401(k) matching, health, dental, and vision insurance are offered for full-time employees.  * Vacations are encouraged with a bonus for taking 5 consecutive days. Topstep offers a food and groceries budget and contributes towards health and wellness.  New Hire Base Salary Range  * $157,000 - $193,000 annually. * Bonus: This position is eligible for a performance-based bonus as provided by the plan terms and governing documents. * The compensation offered will take into account the internal compensation structure and may vary depending on the candidate's geographic region, job-related knowledge, skills, and experience, among other factors. Equal Opportunity Employer  Topstep is an Equal Opportunity Employer. We are committed to fostering an inclusive environment where all employees and applicants are valued. All qualified candidates will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, age, disability, or veteran status, in compliance with applicable federal, state, and local laws. Interested in the role? Apply today with your resume!   The collection, use, and handling of your data provided in response to this job posting is described further in our Privacy Policy. If you are a California resident, please review our California Notice at Collection. Notice of Use of Artificial Intelligence in Recruitment and Hiring: Notice Pursuant to 775 ILCS 5/2-102(L). Topstep LLC uses artificial intelligence ("AI") in connection with its recruitment and hiring process. Examples include, but are not limited to, AI tools used to improve job descriptions, generate interview questions, draft communications, assist with scheduling, and source candidates, as well as AI features built into third-party platforms such as LinkedIn, Indeed, and Glassdoor. Topstep will not use AI that has the effect of subjecting employees or applicants to discrimination on the basis of any protected class under the Illinois Human Rights Act.

Design and build a custom charting engine with React and React Native bindings and lead architectural decisions on rendering and data integration. | 8+ years frontend experience with production charting libraries and deep proficiency in TypeScript, React, Canvas 2D, and high-performance rendering. | Summary  Are you a frontend engineer who treats rendering pipelines, frame budgets, and library API design as a craft? Topstep is looking for a Staff Software Engineer to help build a custom charting engine for the TopstepX trading platform — a framework-agnostic library that renders the real-time charts thousands of active traders rely on every day. The library is organized as overlapping rendering layers — candles, grid, indicators, positions, drawings — most rendered on Canvas 2D. Your work spans the layer system, real-time data plumbing, indicator math, drawing tools, and the public API the rest of the platform builds against. You'll also build and maintain the React binding that adapts the core for the TopstepX web app; a React Native binding will follow as the mobile app matures. A WebGL layer may be added later for higher-density visualizations. The core has no framework dependencies; the bindings are thin wrappers above it. This role is ideal for someone who has shipped a production charting or visualization library before, understands what it takes to keep an interactive UI smooth while data flows in the background, and has strong opinions on what makes a good API. You'll set the bar for performance, write the abstractions other engineers will consume, and help define what engineering excellence means for this initiative. Key Responsibilities * Design and build core systems of the charting engine — rendering primitives (layer system, hit testing, dirty-region rendering, text measurement) and domain features (drawing tools, indicator math). * Own the framework-agnostic core library architecture, including the public API that React, React Native, and direct consumers integrate against. * Build and maintain the React binding — the thin wrapper layer that adapts the core's public API into framework-native components, hooks, and lifecycle integration. The React Native binding follows as the mobile app matures. * Drive architectural decisions on canvas compositing, layer strategy, and main-thread vs. worker-thread boundaries. * Define and uphold rendering performance standards across the engine — 60fps frame-budget discipline and pointer-interaction responsiveness under continuous data flow. * Build the data integration layer that bridges the existing real-time data pipeline into the charting engine. * Ensure charting engine is consistent and performant across a wide range of devices, from desktop to tablets to mobile.  * Establish visual testing standards including pixel diffing, deterministic replay-based tests, and golden-image regression discipline. * Lead architectural reviews and RFCs for the charting library, driving consensus on library architecture across the trading platform without direct authority. * Mentor engineers on the charting team through code reviews, design reviews, pairing, and technical coaching. * Balance technical debt with feature delivery based on long-term library health and consumer needs. * Communicate technical direction, trade-offs, and risk clearly to engineering peers and platform leadership. Required Qualifications and Key Competencies * 8 + years of frontend engineering experience building and shipping production systems. * Prior experience building or contributing to a production charting library, data visualization framework, or comparable interactive rendering system. * Working knowledge of financial markets — OHLCV, tick data, and futures conventions — sufficient to make informed product and architectural trade-offs. * Deep proficiency in TypeScript including strict mode, advanced generics, and designing public APIs that other engineers consume. * Deep proficiency in React, including production experience designing component libraries, hooks APIs, or framework binding layers. * Production experience with frontend graphics rendering, particularly Canvas 2D — multi-layer compositing, dirty-region rendering, and text metrics. * Demonstrated performance discipline for 60fps real-time rendering — Chrome profiler fluency, frame-budget analysis, and the ability to keep pointer-driven interactions smooth while data flows continuously in the background. * Production experience with Web Workers and SharedArrayBuffer — zero-copy data pipelines, typed-array views over shared memory, Atomics for generation counters, and off-main-thread compute architecture. * 2D math fluency — coordinate transforms, viewport projection, and hit testing. * Track record of architecting libraries with public APIs that consumers integrate against without leaking implementation details. * Discipline around visual testing — pixel diffing, deterministic replay-based tests, and willingness to write and maintain them. * Proven ability to influence technical direction across teams without direct authority. Nice to Have * Production experience with real-time streaming systems — WebSocket lifecycle, backpressure, reconnection, and replay. * React Native, react-native-skia, expo-gl, or JSI experience. * Order flow and market microstructure knowledge — footprint charts, volume profile, DOM, cumulative delta. * MessagePack or protobuf experience for binary serialization on the data pipeline. * WebGL2 experience — for a possible future high-density rendering layer. * WebGPU / WGSL experience (long-term migration target). * Rust + WASM experience (the indicator compute layer is the most likely candidate for a Rust rewrite). * PineScript or other charting DSL familiarity (for transpiler/runtime work in a later phase). * Open source contributions to graphics, charting, or financial libraries. Company Culture & Perks * Topstep is an engaging working environment which ranges from fully remote to hybrid. We foster a culture of collaboration with cameras on during meetings and a robust Slack environment for communication.  * Seven Company-paid Holidays and generous Family Leave. Paid time off is front-loaded.  * Competitive 401(k) matching, health, dental, and vision insurance is offered for full time employees. * Vacations are encouraged with a bonus for taking 5 consecutive days. Employee referrals are bonused. Topstep offers a food and groceries budget and contributes towards health and wellness. New Hire Base Salary Range * $200,000 – $225,000. * Bonus: This position is eligible for a performance-based bonus as provided by the plan terms and governing documents. * The compensation offered will take into account internal compensation structure and may vary depending on the candidate's geographic region, job-related knowledge, skills, and experience among other factors. Equal Opportunity Employer Topstep is an Equal Opportunity Employer. We are committed to fostering an inclusive environment where all employees and applicants are valued. All qualified candidates will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, age, disability, or veteran status, in compliance with applicable federal, state, and local laws. Interested in the role? Apply today with your resume!   The collection, use, and handling of your data provided in response to this job posting is described further in our Privacy Policy. If you are a California resident, please review our California Notice at Collection. Notice of Use of Artificial Intelligence in Recruitment and Hiring: Notice Pursuant to 775 ILCS 5/2-102(L). Topstep LLC uses artificial intelligence ("AI") in connection with its recruitment and hiring process. Examples include, but are not limited to, AI tools used to improve job descriptions, generate interview questions, draft communications, assist with scheduling, and source candidates, as well as AI features built into third-party platforms such as LinkedIn, Indeed, and Glassdoor. Topstep will not use AI that has the effect of subjecting employees or applicants to discrimination on the basis of any protected class under the Illinois Human Rights Act.

Lead brand identity and strategy, manage social content and community engagement, and oversee PR and corporate communications to build Topstep's reputation and thought leadership. | 10+ years marketing experience focused on brand, social media, content, and PR in B2C or fintech, proven success in brand identity evolution, social content strategy, earned media, and team leadership. | Senior Director, Brand & CommunicationThe Senior Director, Brand & Communications will be the steward of Topstep's voice, reputation, and storytelling. This role will lead three interconnected areas: Brand Activation & Strategy: Owning brand identity, positioning, and expression across every touchpoint. Social, Content & Community: Leading organic social strategy, platform-native content, and community engagement. PR & Communications: Building earned media presence, executive communications, thought leadership, and proactive reputation management. This leader will combine strategic vision with hands-on execution, ensuring that every public interaction with Topstep inspires confidence, builds loyalty, and fosters an engaged trading community.Brand Activation & StrategyOwn and evolve Topstep's brand strategy, identity, voice, and tone to resonate with aspiring and active retail traders.Ensure brand consistency across all marketing and product touchpoints, from website and educational content to events and partner activations.Partner with Creative, Product, and Growth teams to integrate brand storytelling into campaigns and launches.Develop brand guidelines and ensure adoption across internal teams and external partners.Social, Content & CommunityLead organic social content strategy and execution across Discord, X, Reddit, LinkedIn, TikTok, Instagram, Facebook, and other key or emerging platforms.Create platform-native storytelling that educates, entertains, and engages traders while reinforcing brand positioning.Own blog content strategy, writing, and publishing cadence.Build and nurture community engagement channels with heavy emphasis on Discord, X, and Reddit, fostering active peer-to-peer learning and advocacy.Collaborate with creative, product, partnerships, and growth teams to amplify launches and campaigns through organic content.PR & CommunicationsDevelop and execute a proactive earned media strategy to increase visibility, credibility, and thought leadership in fintech and trading media.Manage media relationships and secure placements that align with Topstep's mission and growth objectives.Oversee corporate, executive, and crisis communications to maintain a consistent, trusted public narrative.Partner with leadership on speaking opportunities, awards, and industry presenceRequired Qualifications and Key Competencies10+ years of progressive marketing experience with a focus on brand, social media, content, and PR/communications, ideally within a B2C, fintech, or high-growth brand.Proven success shaping and evolving brand identity, voice, tone, and perception in a high-growth B2C or fintech environment.Expertise in social content strategy and community building, particularly on Discord, X, Reddit, LinkedIn, TikTok, Instagram, and Facebook.Strong track record of securing impactful earned media coverage and managing corporate communications or corporate communication teams.Exceptional writing skills with the ability to craft compelling narratives for diverse audiences.Experience leading multidisciplinary creative and content teams.Comfortable operating at both strategic and tactical levels in a fast-paced, entrepreneurial environment.Company Culture & PerksTopstep is an engaging working environment which ranges from fully remote to hybrid. We foster a culture of collaboration with cameras-on during meetings and a robust Slack environment for communication.Nine (9) Company-paid Holidays and generous Family Leave. Paid time off is accrued monthly.Competitive 401(k) matching, health, dental, and vision insurance is offered for full time employeesVacations are encouraged with a bonus for taking 5 consecutive days. Employee referrals are bonused. Topstep offers a food and groceries budget and contributes towards health and wellness.New Hire Base Salary Range$240,000 - $280,000Bonus: This position is eligible for a performance-based bonus as provided by the plan terms and governing documents.The compensation offered will take into account internal compensation structure and may vary depending on the candidate's geographic region, job-related knowledge, skills, and experience among other factors.Equal Opportunity EmployerTopstep is an Equal Opportunity Employer. We are committed to fostering an inclusive environment where all employees and applicants are valued. All qualified candidates will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, age, disability, or veteran status, in compliance with applicable federal, state, and local laws.

Lead brand identity and strategy, social content and community engagement, and PR and corporate communications to build Topstep's reputation and community. | 10+ years marketing experience with brand, social media, content, and PR in B2C or fintech, expertise in social platforms including Discord and Reddit, strong writing and leadership skills. | Senior Director, Brand & CommunicationThe Senior Director, Brand & Communications will be the steward of Topstep's voice, reputation, and storytelling. This role will lead three interconnected areas: Brand Activation & Strategy: Owning brand identity, positioning, and expression across every touchpoint. Social, Content & Community: Leading organic social strategy, platform-native content, and community engagement. PR & Communications: Building earned media presence, executive communications, thought leadership, and proactive reputation management. This leader will combine strategic vision with hands-on execution, ensuring that every public interaction with Topstep inspires confidence, builds loyalty, and fosters an engaged trading community. Brand Activation & StrategyOwn and evolve Topstep's brand strategy, identity, voice, and tone to resonate with aspiring and active retail traders. Ensure brand consistency across all marketing and product touchpoints, from website and educational content to events and partner activations. Partner with Creative, Product, and Growth teams to integrate brand storytelling into campaigns and launches. Develop brand guidelines and ensure adoption across internal teams and external partners. Social, Content & CommunityLead organic social content strategy and execution across Discord, X, Reddit, LinkedIn, TikTok, Instagram, Facebook, and other key or emerging platforms. Create platform-native storytelling that educates, entertains, and engages traders while reinforcing brand positioning. Own blog content strategy, writing, and publishing cadence. Build and nurture community engagement channels with heavy emphasis on Discord, X, and Reddit, fostering active peer-to-peer learning and advocacy. Collaborate with creative, product, partnerships, and growth teams to amplify launches and campaigns through organic content. PR & CommunicationsDevelop and execute a proactive earned media strategy to increase visibility, credibility, and thought leadership in fintech and trading media. Manage media relationships and secure placements that align with Topstep's mission and growth objectives. Oversee corporate, executive, and crisis communications to maintain a consistent, trusted public narrative. Partner with leadership on speaking opportunities, awards, and industry presence Required Qualifications and Key Competencies10+ years of progressive marketing experience with a focus on brand, social media, content, and PR/communications, ideally within a B2C, fintech, or high-growth brand. Proven success shaping and evolving brand identity, voice, tone, and perception in a high-growth B2C or fintech environment. Expertise in social content strategy and community building, particularly on Discord, X, Reddit, LinkedIn, TikTok, Instagram, and Facebook. Strong track record of securing impactful earned media coverage and managing corporate communications or corporate communication teams. Exceptional writing skills with the ability to craft compelling narratives for diverse audiences. Experience leading multidisciplinary creative and content teams. Comfortable operating at both strategic and tactical levels in a fast-paced, entrepreneurial environment. Company Culture & PerksTopstep is an engaging working environment which ranges from fully remote to hybrid. We foster a culture of collaboration with cameras-on during meetings and a robust Slack environment for communication. Nine (9) Company-paid Holidays and generous Family Leave. Paid time off is accrued monthly. Competitive 401(k) matching, health, dental, and vision insurance is offered for full time employees Vacations are encouraged with a bonus for taking 5 consecutive days. Employee referrals are bonused. Topstep offers a food and groceries budget and contributes towards health and wellness. New Hire Base Salary Range$240,000 - $280,000 Bonus: This position is eligible for a performance-based bonus as provided by the plan terms and governing documents. The compensation offered will take into account internal compensation structure and may vary depending on the candidate's geographic region, job-related knowledge, skills, and experience among other factors. Equal Opportunity EmployerTopstep is an Equal Opportunity Employer. We are committed to fostering an inclusive environment where all employees and applicants are valued. All qualified candidates will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, age, disability, or veteran status, in compliance with applicable federal, state, and local laws.