Senior Full Stack Jobs

WME is seeking a Senior Software Engineer to build scalable full-stack systems (React, TypeScript, Next.js, Node.js) and help drive AI-assisted development across internal platforms.

CareMessage is hiring a Senior Software Engineer I (L3) to lead full‑stack development and technical direction for its Rails + React core application serving safety‑net clinics.

Experienced senior engineer needed to build and operate scalable backend services and API integrations for a leading solar design and sales platform in a fully remote role.

Experienced full-stack engineer needed to design and deliver cloud-native, data-driven applications for a government-focused product suite improving Medicaid drug access and transparency.

Senior Full Stack Software Engineer needed to lead development of scalable web applications and cloud infrastructure for a remote product team operating on U.S. business hours.

Build and maintain scalable backend and full-stack features for an industry-leading solar design and sales platform as a senior engineer on a fully remote team.

Senior Software Engineer (remote) to build and maintain APIs and scalable services for an industry-leading solar sales and design platform.

Design and deliver full-stack, production-grade AI agent features at Workday—building scalable front-end and backend solutions that simplify HR and finance workflows for millions of users.

Dental Insurance

Disability Insurance

Flexible Spending Account (FSA)

Health Savings Account (HSA)

Vision Insurance

Performance Bonus

Family Medical Leave

Paid Holidays

GoodLeap is hiring a Senior Full-Stack Software Engineer/Tech Lead to drive frontend-focused, full-stack initiatives and build scalable, AI-enabled finance platform features while mentoring teammates.

Senior Full-Stack Engineer needed to build scalable backend systems and configurable automation for a seed-stage startup enabling NP-owned primary care practices.

Experienced full-stack engineer needed to lead development of scalable .NET Core back-ends and Angular front-ends while mentoring teammates and shaping architecture.

Pax8 Labs seeks a Senior Full‑Stack Engineer to design and deliver human‑AI interfaces that make autonomous systems accessible, trustworthy, and scalable.

AlphaSense is hiring a Senior Software Engineer to help design and deliver full‑stack, AI-enabled systems that power the company’s Expert Research products and scale to enterprise usage.

Auctor, an early-stage company building AI-powered tooling for professional services, is hiring a Senior Software Engineer, Product in New York to design, implement, and iterate on user-facing enterprise features.

Instrument is hiring a Senior Developer to lead and ship scalable, accessible front-end experiences while mentoring teammates and aligning technical direction with creative strategy.

Dental Insurance

Flexible Spending Account (FSA)

Vision Insurance

Mighty Networks is hiring a Senior Full-Stack Software Engineer to design, build, and ship scalable community and AI-enhanced features across frontend and backend systems.

RadiantGraph is hiring a Senior Full-Stack Software Engineer to deliver production-grade Python and TypeScript features that power AI-driven healthcare engagement across backend services and frontend applications.

Inclusive & Diverse

Rise from Within

Mission Driven

Diversity of Opinions

Work/Life Harmony

Customer-Centric

Social Impact Driven

Rapid Growth

Maternity Leave

Paternity Leave

Medical Insurance

Dental Insurance

Vision Insurance

Mental Health Resources

Life insurance

Disability Insurance

Health Savings Account (HSA)

Flexible Spending Account (FSA)

Paid Holidays

Paid Time-Off

Samsara is hiring a Senior Product Manager to own the In-Vehicle Experience platform and deliver AI-driven, driver-focused features for its in-cab camera systems.

Help deliver the Verisian Platform by designing, implementing, and operating full-stack features that bring clinical-trial insights and AI-powered tooling to regulated life-science customers.

Help shape the future of farm management software as a Senior Software Engineer, applying full-stack skills and AI-assisted workflows to build scalable SaaS solutions for agriculture.

CFA Institute’s AI Lab is hiring a Senior Applied AI Developer to rapidly prototype, evaluate, and productionize generative AI capabilities that advance learning and business outcomes.

Honeycomb seeks a Senior Software Engineer II on the Scale team to architect and deliver scalable backend services and full-stack product features that power billing, access control, and usage APIs for customers.

Allata is looking for a Senior Software Engineer ready to transition into Data Engineering to design and build scalable data pipelines and platforms using modern cloud technologies.

High-impact founding engineering role building AI-native, production-grade legaltech infrastructure for a seed-funded startup seeking a bilingual (EN/ES) backend-first senior engineer in Miami or NYC.

Highmark Health is hiring a Senior Application Developer to lead full-stack development using Angular/TypeScript frontends and Java/Oracle backends for enterprise healthcare solutions.

HHAeXchange is hiring a Senior Full Stack Engineer to develop scalable full-stack solutions using Go, Angular, PostgreSQL and GenAI tooling to enhance homecare software.

Help build fast, reliable voice-AI web experiences as a Senior Full Stack Engineer working across React, Next.js, and backend services in a high-velocity San Francisco team.

Lead full‑stack development on Duro Design at Renesas, delivering scalable TypeScript/Node.js systems and AI‑powered engineering workflows from concept to production in a hybrid Los Angeles role.

Senior Software Engineer needed to build and own full-stack features using TypeScript, React, Next.js, MySQL, and AI coding agents for a remote-first compliance training SaaS.

HeyMilo seeks a scrappy, product-focused senior engineer (ex-founder or equivalent startup background preferred) to rapidly prototype and ship end-to-end solutions that directly impact revenue.

Senior Full Stack Engineer to lead design and implementation of scalable prescription-processing systems that improve pharmacy automation and patient outcomes at Alto/FuzeRx (a Fuze Health company).

Experienced full-stack engineer sought to design, build, and support cloud-native banking SaaS features while leading technical work and mentoring peers at a remote-first company.

A mission-driven senior full-stack engineer is needed to own and deliver customer-facing web and mobile features that improve acquisition, conversion, and engagement at Misfits Market.

Inclusive & Diverse

Customer-Centric

Mission Driven

Fast-Paced

Growth & Learning

Transparent & Candid

Diversity of Opinions

Work/Life Harmony

Medical Insurance

Dental Insurance

Vision Insurance

Mental Health Resources

Health Savings Account (HSA)

Flexible Spending Account (FSA)

Learning & Development

Fitness Stipend

401K Matching

Equity

Life insurance

Disability Insurance

WFH Reimbursements

Flex-Friendly

Paid Time-Off

Maternity Leave

Paternity Leave

Paid Holidays

Paid Volunteer Time

Sabbatical

Zillow is hiring a Senior Software Development Engineer to own full-stack internal tools and analytics workflows that support Rentals, collaborating closely with business partners to deliver reliable, scalable products.

Goodie AI is hiring a Senior Software Engineer to lead full‑stack development of its AI Lab platform, building scalable front‑end and back‑end systems and improving deployment workflows.

Lead full-stack development for SoFi’s AI-powered financial recommendations, building scalable services and polished UX that turn member goals into trusted, actionable outcomes.

Gridware seeks a Senior Full-Stack Software Engineer to design and scale backend services and frontend applications that power its Active Grid Response platform for electrical grid monitoring.

Senior Full Stack Engineer to own end-to-end feature delivery and production infrastructure for a remote, product-focused engineering team operating in U.S. business hours.

Flooid is hiring a Senior Full Stack Software Engineer to design and deliver scalable retail systems using Java and Angular while leading technical decisions and mentoring engineering peers.

Senior Full Stack Engineer to build end-to-end features for a remote-first, venture-backed fintech platform powering programmable stablecoins.

Experienced frontend/full-stack engineer wanted to design and ship React and React Native features for a fast-moving fintech SaaS serving construction finance teams.

Kit seeks a product-minded Senior Software Engineer to ship full‑stack features powering recommendation and monetization products that help creators grow and earn.

SewerAI seeks a Senior Staff Software Engineer to lead full-stack development of its AI-powered sewer inspection and geospatial platform.

Drive the design and delivery of scalable AI infrastructure and full-stack applications that power Lean Layer's internal tools and client deployments as a Senior Full Stack Developer.

Ollie is hiring a Senior Full‑Stack Software Engineer to build and scale APIs and web interfaces for its subscription platform in a remote, Northeast‑based role with regular in‑person coworking.

Lead growth-focused engineering at Kit by building and shipping full-funnel experiments and reusable infrastructure that help creators grow and monetize their audiences.

Senior Full-Stack Developer (C#/.NET) to build API-driven, enterprise web applications for CapTech’s Salt Lake City client engagements.

SanDisk is hiring a Senior Full Stack Engineer to build and operate next-generation financial planning and forecasting services using Next.js/TypeScript frontend and FastAPI/Python backend in a containerized AWS environment.

Mozilla is hiring a Senior Software Engineer to lead backend development for Firefox Monitor, building scalable Node.js/TypeScript cloud-native systems that protect user privacy and reliability.

Help build scalable full‑stack products and public APIs at TRM Labs, a Series C blockchain analytics company working to secure global financial systems.