Top Tech Jobs & Startup Jobs in NYC, NY

Develop and launch scalable full-stack search systems using JavaScript, TypeScript, Python, or Kotlin. Collaborate with engineers and stakeholders, balance delivery speed with system reliability, debug code, participate in code reviews, write tested and extensible software, and contribute to team growth and communication.

Lead technical vision and strategy for Affirm’s Cards backend engineering organization. Architect scalable and reliable platforms, guide cross-team initiatives, champion AI adoption and engineering excellence, influence technical roadmaps, and mentor engineers through Staff level. The role requires strong architectural expertise, organizational leadership, project management, communication, and cross-functional collaboration.

Own and deliver backend lakehouse infrastructure goals, lead engineers through complex problems, and build highly available distributed data systems. Collaborate with product, design, analytics, and engineering stakeholders; define scalable technical solutions; improve code quality and engineering standards; monitor operational health; support on-call responsibilities; and mentor team members.

Own the full sales cycle for complex upper-SMB and mid-market merchants, from territory planning and outbound pipeline generation through executive discovery, solution design, negotiation, contract, and launch. Build quantified business cases, coordinate cross-functional teams, manage forecasts in Salesforce, navigate legal, risk, technical, and implementation requirements, and acquire new merchant partnerships. The role requires consultative selling, commercial judgment, executive communication, and experience closing complex technology, fintech, payments, or SaaS deals.

Build and launch scalable fullstack web applications and APIs for Affirm’s Ads Platform. Collaborate with product, design, analytics, and engineering partners to break projects into deliverable phases, make technical trade-offs, write tested and extensible code, monitor service metrics, support on-call operations, review code, and participate in team development and interviews.

Build and ship full-stack web and mobile experiences across Affirm’s consumer products. Break down projects, collaborate with product, design, and analytics teams, develop scalable APIs, write well-tested code, monitor service health, participate in on-call support, review code, and contribute to engineering growth and interviewing.

Lead fraud decisioning engineering initiatives by architecting, building, launching, and maintaining complex backend systems. Drive cross-functional projects from definition through monitoring, write high-quality and resilient code, review technical work, mentor engineers, collaborate with Product, ML, Analytics, and Business teams, and contribute to hiring and interview design.

Leads the global Customer Operations strategy and portfolio for geographic, product, merchant, and channel expansion. Builds scalable operating models, frameworks, and playbooks; manages cross-functional programs, dependencies, risks, budgets, and post-launch performance. Leads program and process management teams, partners with Product, Engineering, Analytics, Risk, Training, and Service Delivery, and drives governance, change management, continuous improvement, and stakeholder alignment across international markets.

Lead the Consumer Payments product roadmap at Affirm, creating easier and more successful repayment experiences. Use customer research, data, and experimentation to improve conversion, payment success, safety, and cost efficiency. Partner cross-functionally with Engineering, Analytics, Finance, Design, Partnerships, and senior leaders to identify opportunities, prioritize investments, define strategy, and guide products from discovery through launch and iteration.

Own the vision, roadmap, economics, and measurement of Affirm’s consumer loyalty program. Launch rewards, tiers, redemption, and engagement experiences while improving retention and repeat usage. Partner with Risk, Credit, Legal, Compliance, Finance, Marketing, engineering, and design to deliver compliant financial products. Build financial models, run incrementality experiments, measure LTV, and lead cross-functional teams through ambiguity.