{"id":2698509,"url":"https://alion.io/job/mlabs-founding-engineer-3","title":"Founding Engineer","company":{"id":4155,"name":"MLabs","domain":"mlabs.city","url":"https://alion.io/company/mlabs","size_band":"51-200","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":{"grade":"A","score":95,"open_postings":4,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":90,"computed_at":"2026-10-16T05:45:00Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["New York, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":147000,"max_usd":269000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":3287},"experience_years_min":5,"visa_sponsorship":true,"relocation_package":false,"has_equity":true,"technologies":[{"name":"JavaScript","optional":false},{"name":"TypeScript","optional":false}],"status":"live","first_seen_at":"2026-10-16T10:42:48Z","employer_posted_date":"2026-10-16","last_verified_at":"2026-10-16T19:15:08Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Our client is building innovative Revolving Credit as a Service infrastructure, designed to give businesses immediate, scalable access to working capital without requiring pre-funding or bank-sponsorship reserves. Operating at the intersection of fintech, credit, and crypto, the client is looking for a senior engineering professional who can help translate ambitious goals into secure, reliable, and highly scalable production systems.\nIn this high-impact role, the Founding Engineer will take meaningful ownership of the technical direction and product delivery. Working hands-on across a TypeScript and JavaScript stack, the successful candidate will make foundational architecture decisions, establish engineering best practices, and ship production systems alongside the company's founders.\nRequirements\nBasic Qualifications\nExperience: At least 5 years of professional software engineering experience.\nTech Stack: Strong, recent experience building and operating production systems with TypeScript and JavaScript.\nDomain Expertise: Meaningful hands-on experience working within both fintech and crypto environments.\n Startup Background: Proven experience in venture-backed companies (Seed to Series C), with a clear understanding of how engineering priorities shift during high-growth phases.\nEngineering Fundamentals: Strong backend or full-stack engineering fundamentals, including API design, external integrations, and data modeling.\nOwnership & Agency: A track record of owning complex technical products end-to-end, with high autonomy and comfort operating in low-process, fast-paced environments.\nSecurity Mindset: Sound judgment regarding security, reliability, data integrity, and compliance.\nPreferred Qualifications\nExperience with credit, lending, payments, banking, or treasury infrastructure.\nBackground in financial ledgers, reconciliation, or transaction-processing systems.\nFamiliarity with stablecoins, wallets, custody, on-chain payments, or blockchain infrastructure.\nExposure to risk, underwriting, fraud detection, identity, or compliance systems.\nPrevious experience helping build an engineering function, or hiring, mentoring, and leading engineers from an early startup stage.\nCore System Architecture: Design, build, and operate core backend and full-stack systems using TypeScript and JavaScript.\nProduct Execution: Take products from initial concept through architecture, implementation, and deployment into production.\nInfrastructure Integrations: Build secure integrations with financial, banking, payments, and crypto infrastructure.\nData Security & Reliability: Develop and maintain systems that handle sensitive financial data, ledgers, and business-critical transactions.\nEngineering Standards: Establish software engineering standards, quality assurance, and best practices across the codebase.\nStrategic Collaboration: Work directly with company leadership to translate commercial and customer requirements into technical roadmaps and product features.\nTeam & Roadmap Leadership: Help shape the long-term technical architecture and contribute to building the wider engineering team as the business scales.\nBenefits\nCompetitive base salary with early-stage equity options.\nComprehensive health, dental, and vision insurance coverage.\nOpportunities for rapid professional growth and technical leadership.\nCollaborative workspace in New York City with flexible work arrangements.\nGenerous paid time off (PTO) and company holidays.\nDue 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.\nCommitment to Equality and Accessibility:\nAt 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 .\nMLabs 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. 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