MLabs

Lead the architecture, development, launch, and ongoing improvement of mobile apps and SDKs, with accountability for security, performance, code quality, collaboration, and mentoring. | Requires 8+ years of mobile engineering experience, expert React Native skills, native iOS or Android and SDK expertise, and production fintech or blockchain experience including WebAuthn or passkeys. | Location: Location: US or EU (remote-first, office optional) (remote-first, office optional) | Full-time Compensation: $140K - $220K We are hiring on behalf of our client, a leading organization in the fintech and blockchain space is seeking a Lead Mobile Engineer to drive the user-facing side of its mobile platform. In this role, the selected candidate will be responsible for designing and building high-performance iOS and Android applications, refining cross-platform frameworks, and crafting intuitive, secure, and trustworthy user interfaces. This position also involves shaping software development kits (SDKs) and developer tools that enhance the core mobile application ecosystem. The ideal candidate possesses deep expertise in mobile development (specifically React Native), strong native iOS/Android knowledge, and sharp UX instincts. Experience shipping production-grade applications within the fintech or Web3/onchain domain is highly preferred, alongside a strong dedication to clean architecture, security, and reliability. The role requires end-to-end ownership of projects, transforming complex requirements into seamless, reliable workflows for both administrators and end-users. Key Responsibilities Lead the end-to-end design, architecture, and development of iOS and Android mobile applications. Own product features through every stage of the software development lifecycle, from initial concept to launch and continuous iteration. Refine SDKs and cross-platform frameworks to support smooth, scalable integrations. Implement fintech-grade user experience (UX) and bank-grade security protocols for mobile wallets. Establish and enforce high engineering standards for performance, code quality, security, and mobile architecture. Partner closely with product management and design teams to rapidly iterate and deliver user-centric features. Maintain clear technical documentation, perform comprehensive code reviews, and mentor team members. 8+ years of professional experience in mobile software engineering, including a proven track record of leading technical projects. Expert-level proficiency in React Native, with solid experience or knowledge in native mobile development (Swift, Kotlin, etc.). Demonstrated expertise in cross-platform development paradigms and SDK architecture. Hands-on experience implementing WebAuthn, passkeys, and secure authentication protocols. Proven track record of shipping successful, production-ready mobile applications within the fintech or blockchain/onchain sectors. Strong product intuition, keen attention to UX details, and a high degree of reliability. Excellent communication skills with the ability to collaborate effectively within fast-paced, cross-functional teams. Competitive compensation package. Remote-first working environment with flexible hours and optional office access. Opportunities for career growth and leadership within a high-growth technology sector. Due to the high volume of applications we anticipate, we regret that we are unable to provide individual feedback to all candidates. If you do not hear back from us within 4 weeks of your application, please assume that you have not been successful on this occasion. We genuinely appreciate your interest and wish you the best in your job search. Commitment to Equality and Accessibility: At MLabs, we are committed to offer equal opportunities to all candidates. We ensure no discrimination, accessible job adverts, and providing information in accessible formats. Our goal is to foster a diverse, inclusive workplace with equal opportunities for all. If you need any reasonable adjustments during any part of the hiring process or you would like to see the job-advert in an accessible format please let us know at the earliest opportunity by emailing human-resources@mlabs.city. MLabs Ltd collects and processes the personal information you provide such as your contact details, work history, resume, and other relevant data for recruitment purposes only. This information is managed securely in accordance with MLabs Ltd’s Privacy Policy and Information Security Policy, and in compliance with applicable data protection laws. Your data may be shared only with clients and trusted partners where necessary for recruitment purposes. You may request the deletion of your data or withdraw your consent at any time by contacting legal@mlabs.city.

Lead and build enterprise security and risk management functions including compliance certifications and incident response. | 7-10 years progressive experience in security, risk, or compliance with expertise in compliance programs, SOC 2/ISO 27001 audits, and cloud environments. | Location: Remote - US Remote (Preference for NYC based candidates) Remote | Full-time Compensation: $200K - $250K Our client operates shared financial infrastructure designed to enable businesses and institutional partners to launch and manage branded stablecoins and advanced digital asset issuance stacks. The platform provides fully interoperable, liquid on-chain solutions that grant businesses programmable control over payment ecosystems while meeting the stringent operational demands of regulated financial institutions. To support rapid growth and expanding institutional partnerships, our client is seeking a sharp, execution-focused Head of Security & Risk. This is a foundational, individual contributor (IC) role at a critical inflection point for the organization. In this position, the Head of Security & Risk will build and own the information security and enterprise risk management functions from the ground up. Reporting directly to the Deputy Chief Operating Officer, the individual will serve as the organization's primary security authority—establishing the enterprise risk framework, driving information security compliance, leading incident response and security operations, and managing institutional due diligence requests. This role requires close collaboration across engineering, product, legal, business development, and operations teams to ensure a proactive, audit-ready, and defensible security posture. Key Responsibilities: Build and Own Enterprise Risk Management (ERM): Design and execute an enterprise risk management program from scratch. Oversee security, operational, regulatory, and counterparty risks, including maintaining the risk register, leading annual risk assessments, performing scenario analyses, and establishing an escalation framework across all legal entities. Lead Information Security Compliance & Certifications: Drive the compliance certification roadmap across frameworks such as SOC 2 and ISO 27001. Direct non-technical workstreams, including policy drafting, auditor coordination, vendor risk evaluations, third-party SaaS reviews, and periodic access reviews to maintain continuous audit readiness. Establish Security Operations & Response Frameworks: Design and maintain the Information Security Management System (ISMS), security policies, and incident response frameworks. Manage external security vendor relationships, lead tabletop exercises across Incident Response (IR), Business Continuity Planning (BCP), and Disaster Recovery (DR) scenarios, and select external security advisory firms for on-call support. Manage Partner Information Security Due Diligence: Act as the primary point of contact for institutional partner security due diligence and inbound questionnaires. Build and maintain a reusable compliance documentation package and collaborate with legal counsel on security representations within commercial agreements. Drive Information Security Culture & Awareness: Develop and own the security awareness training curriculum across all departments. Promote a proactive security culture across engineering, product, legal, and operational units. Qualifications Experience: 7–10 years of progressive experience in information security, risk management, GRC, or compliance operations, ideally within fintech, digital asset/crypto infrastructure, or B2B SaaS sectors. Compliance Expertise: Demonstrated track record of building compliance programs from the ground up, including direct, hands-on ownership of full SOC 2 audits and ISO 27001 implementation/maintenance. Technical & GRC Tooling: Hands-on experience with modern GRC automation platforms (e.g., Vanta, Drata), cloud environments (AWS preferred), and infrastructure security integration within DevOps/IaaS workflows. Vendor & Audit Management: Proven experience managing external audit relationships, penetration testing partners, and compliance vendors end-to-end. Location: Ability to work multiple days per week on-site in the primary hub located in New York City. Skills & Core Attributes Proactive Risk Mindset: Ability to evaluate risks through likelihood, impact, and mitigation, translating technical and regulatory complexities into clear, business-focused solutions. Process Rigor & Documentation: Exceptional organizational skills with a strong focus on maintaining pristine documentation, evidence collection, and tracking systems. High Ownership & Adaptability: A self-starter capable of navigating ambiguity, driving end-to-end projects, and balancing strategic planning with tactical execution. Strong Stakeholder Communication: Ability to build strong relationships across engineering, legal, product, and business units by promoting security as a shared operational standard. Preferred / Nice to Haves Certifications: Professional security certifications such as CISSP, CISM, CRISC, CySA+, or Cloud+. Digital Asset Familiarity: Experience with digital assets, stablecoins, smart contract security risks, and on-chain monitoring tools (e.g., Chainalysis, BlockAid). Regulatory Knowledge: Exposure to emerging digital asset frameworks such as the GENIUS Act, MiCA, DORA, or global financial services regulations. Multi-Entity Structure: Prior experience operating within multi-entity corporate structures (e.g., US entities, Cayman HoldCos, Swiss Foundations). Competitive Compensation: Market-leading base salary with equity/token grant participation tailored to experience. Flexible Work Model: Access to global team flexibility with dedicated hub offices in New York City and Berlin. Comprehensive Healthcare & Wellbeing: Comprehensive health insurance coverage, a wellness allowance, and sponsored gym access. Custom Hardware & IT Allowance: Access to top-tier IT equipment and flexible workspace customization. Professional Growth: Dedicated annual learning and development budget covering industry conferences, certifications, and international company retreats. Interview Process Behavioral Interview Hiring Manager Interview (Part I) Hiring Manager Interview (Part II) Hiring Manager Interview (Part III) Founder / CEO Interview Final Interview Due to the high volume of applications we anticipate, we regret that we are unable to provide individual feedback to all candidates. If you do not hear back from us within 4 weeks of your application, please assume that you have not been successful on this occasion. We genuinely appreciate your interest and wish you the best in your job search. Commitment to Equality and Accessibility: At MLabs, we are committed to offer equal opportunities to all candidates. We ensure no discrimination, accessible job adverts, and providing information in accessible formats. Our goal is to foster a diverse, inclusive workplace with equal opportunities for all. If you need any reasonable adjustments during any part of the hiring process or you would like to see the job-advert in an accessible format please let us know at the earliest opportunity by emailing human-resources@mlabs.city. MLabs Ltd collects and processes the personal information you provide such as your contact details, work history, resume, and other relevant data for recruitment purposes only. This information is managed securely in accordance with MLabs Ltd’s Privacy Policy and Information Security Policy, and in compliance with applicable data protection laws. Your data may be shared only with clients and trusted partners where necessary for recruitment purposes. You may request the deletion of your data or withdraw your consent at any time by contacting legal@mlabs.city.