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416 staff full stack engineer jobs at 263 companies in United States

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Staff Full Stack Engineer - Partnerships Engineering
New York City or Denver or Leeds or Dublin
$144k-$237k/yr RemoteFull Time
Fanatics Betting & Gaming
Fanatics Betting & Gaming: Fanatics’ private subsidiary operates online and retail sports betting and casino wagering for U.S. sports fans.
8+ YOE8+ years software engineering experience with 2+ years in a staff-level technical leadership role. Strong full-stack background, experience building integration platforms and partner APIs, OAuth 2.0/OpenID Connect/SAML, distributed systems, multi-tenant environments, and strong communication.
Go, TypeScript, React, Kafka, OAuth 2.0, OpenID Connect, SAML
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5d
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Staff Full Stack Engineer
Toronto or United States
$195k-$239k/yr RemoteFull Time
Mattermost
Mattermost: Private open-source collaboration software serving national security, government, and critical infrastructure teams.
Staff-level full-stack experience with Go and React, distributed systems, REST/WebSocket APIs, PostgreSQL, AI coding agents, cross-team technical influence, mentoring, and regulated-environment experience.
Go, React, TypeScript, PostgreSQL, Redis, REST, WebSocket, Claude Code, Cursor, Copilot, MCP, FedRAMP, ITAR, Microsoft Teams, Microsoft Outlook, Microsoft 365
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1mo
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Staff Full Stack Engineer
Santa Monica or Brooklyn or New York City or United States
$190k-$220k/yr HybridFull Time
Radix Health
Radix Health: Healthcare technology helping providers achieve fair reimbursement through integrated IDR software, data, and AI.
Senior full-stack engineer with strong backend/API skills, product instincts, AI tool fluency, and experience building data-heavy services and integrations.
APIs, Python, FastAPI, React, TypeScript, React Router, Remix, PostgreSQL, SQLAlchemy, GCP
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2mo
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Staff Full Stack Engineer
San Francisco, California, United States
$200k-$250k/yr OnsiteFull Time
David AI
David AI: Audio data research creating datasets for AI labs and Fortune 100 companies.
6+ YOE6+ years full-stack product engineering, strong web fundamentals, experience building scalable systems, technical leadership or mentoring, familiarity with ML/LLM or DSP is a plus.
Next.js, TypeScript, TailwindCSS, Node.js, tRPC, PostgreSQL, AWS, Trigger.dev, WebRTC, FFmpeg
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5d
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Staff Full Stack Engineer
United States or New York City
$170k/yr RemoteFull Time
Ordergroove
Ordergroove: Private subscription-commerce software serving retailers and direct-to-consumer brands.
5+ YOERequires 5+ years of full-stack software engineering experience, including 3+ years at a senior level, with advanced JavaScript/TypeScript, React, CSS, scalable systems, and technical leadership skills.
JavaScript, TypeScript, React, CSS, Google Cloud, Kubernetes, WCAG Level AA, NodeJs, Django, Go
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1w
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Staff Full Stack Engineer
United States
$184k-$225k/yr RemoteFull Time
Carbon Direct
Carbon Direct: Science-driven carbon management firm providing software and advisory services to organizations for emissions reduction and carbon removal.
Significant full-stack engineering experience across front end, back end, databases, and deployment; experience building and scaling distributed systems, deploying AI-augmented software, and working independently in ambiguous environments.
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Staff Full Stack Engineer
United States
$150k-$175k/yr RemoteFull Time
WellRithms
WellRithms: Physician-led healthcare payment-integrity firm that reviews and reprices medical bills for payors.
8+ YOEBachelor's degree or equivalent, 8+ years software engineering experience, 3+ years production AWS experience, strong full-stack skills, API and distributed systems design, CI/CD and IaC familiarity, leadership and mentorship experience.
AWS, Lambda, API Gateway, S3, DynamoDB, RDS, SQS, SNS, EventBridge, Step Functions, CloudWatch, IAM, .NET, C#, TypeScript, Angular, React, Docker, ECS, Fargate
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2w
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Staff Full Stack Engineer
New York City, New York, United States
OnsiteFull Time
Bags.fm
Bags.fm: Solana token-launch and trading platform helping creators, artists, entrepreneurs, and agents fund projects through trading royalties.
Full stack web development experience with TypeScript, React, Next.js, and Node.js; expertise in scalable platforms, real-time interactions, problem solving, ownership, and fast-moving environments.
TypeScript, React, Next.js, Node.js, DeFi
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Staff Full-Stack Engineer
San Francisco or New York City or Chicago
HybridFull Time
Plenful
Plenful: No-code software platform streamlining healthcare and pharmacy operations through AI-powered workflow automation.
10+ YOE10+ years professional software engineering experience across the stack; proficient in JavaScript and TypeScript, working knowledge of Python; experience building customer-facing products; strong communication and production-ready instincts.
JavaScript, TypeScript, Python, Java, Ruby
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Senior Staff Full Stack Engineer
San Francisco, California, United States
$300k-$330k/yr HybridFull Time
Strava
Strava: Consumer fitness and social-network app helping athletes track, analyze, share, and improve their activities worldwide.
Senior full-stack engineering experience across client (iOS/Android) and server (Go, Scala); strong debugging, cross-team problem solving, and ability to set technical direction and drive change.
iOS, Android, Go, Scala
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4w
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Senior/Staff Full-Stack Engineer
South San Francisco or Toronto
$150k-$250k/yr HybridFull Time
Tahoe Therapeutics
Tahoe Therapeutics: Biotechnology using single-cell data and AI models to discover better drugs for cancer patients.
Deep full-stack experience building frontend, backend, database, deployment, and secure, reliable production applications; strong communication and collaboration in small teams.
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2w
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Staff Full-Stack Engineer
Makati or New York City
₱160k-₱250k/mo HybridFull Time
True North Insights
True North Insights: Global expert network connecting investors, consultancies, and corporations with experts for strategic decisions.
8+ YOEBachelor's degree required; 8+ years of software engineering experience or equivalent Staff-level impact. Requires Java, Spring, databases, SQL, front-end development, AWS, production operations, AI coding tools, and English communication.
Java, Spring, Spring Boot, SQL, AWS, Codex, GitHub Copilot, Vue.js, JavaScript, Kotlin, Python, CI/CD, GDPR, SOC 2, ISO 27001
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2w
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Senior / Staff Full Stack Engineer – AI
Mountain View, California, United States
HybridContract
Delan Associates, Inc
Delan Associates, Inc: Professional services and engineering consulting firm.
8+ YOE8+ years of experience building production AI or agentic applications with full-stack engineering skills in React, TypeScript, Python, Go, Java, AWS, Kubernetes, and distributed systems.
React, TypeScript, Python, Go, Java, LangGraph, LangChain, Claude Agent SDK, AWS, Amazon EKS, Amazon EC2, Amazon S3, Amazon VPC, Kubernetes, Helm, GitOps, AWS CDK, CloudFormation, WebSockets, Claude, Cursor
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4d
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Full Stack Engineer, Staff / Interim Secret / Onsite: CO or PA
King of Prussia or Littleton
$136k-$252k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Global security and aerospace driving innovative defense solutions.
Interim Secret clearance required before start, with ability to obtain Top Secret. Requires systems architecture or engineering, full stack engineering, secure systems, infrastructure, integration, and cloud, container, or virtualization experience.
OpenShift, Hyper-V, VMware, Windows, Linux
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3w
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Staff Full Stack Software Engineer
Waltham, Massachusetts, United States
$130k-$170k/yr OnsiteFull Time
Boston Dynamics
Boston Dynamics: Boston Dynamics is a robotics developing highly mobile robots for industrial automation in difficult work environments.
Bachelor's in Computer Science or equivalent; experience delivering complete software products and with full-stack technologies including C++, TypeScript, Node.js, React, Three.js, SQL, Python, Linux, AWS/GCP, or protobuf.
C++, TypeScript, Node.js, React, Three.js, SQL, Python, Linux, AWS, GCP, Protocol Buffers (protobuf), Android
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1mo
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Staff Full-Stack Software Engineer
San Francisco, California, United States
$150k-$250k/yr OnsiteFull Time
Foundry Robotics
Foundry Robotics: AI-first, assembly-focused robotics systems designed to automate and modernize manufacturing.
8+ YOE8+ years full-stack experience, strong frontend framework and TypeScript skills, backend experience (Node.js, Python, Go), API design knowledge, cloud deployment experience, testing and reliability practices.
React, Vue, Svelte, TypeScript, Node.js, Python, Go, RESTful, GraphQL, AWS, GCP, Azure, Docker, Kubernetes
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2mo
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Senior Staff Software Engineer - Full Stack
New York City or United States
$205k-$265k/yr HybridFull Time
Button
Button: Mobile-commerce optimization platform helping retailers, publishers, advertisers, and creators increase conversions and revenue.
10+ YOE10+ years building production systems, deep full-stack expertise (UI, APIs, backend, data), 5+ years leading system design, strong JavaScript/TypeScript (React, NodeJS), Go, Python, ML productionization, cloud (AWS), SLOs and incident management, mentoring experience.
React, TypeScript, Go, NodeJS, Python, Docker, AWS, JavaScript
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3w
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Senior/Staff Full Stack AI Engineer
United States
RemoteFull Time
BrightHire
BrightHire: Private AI interview-intelligence software serving talent-acquisition teams.
Experience building generative AI applications, prompt engineering, retrieval/vector search, full-stack development with Python and JavaScript/TypeScript, SQL, strong product instincts and quality focus.
Python, JavaScript, TypeScript, SQL
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3w
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Staff Full-Stack Product Engineer
New York City, New York, United States
$150k-$300k/yr OnsiteFull Time
Traversal
Traversal: Private enterprise software providing an AI SRE platform that troubleshoots, remediates, and prevents production incidents.
8+ YOERequires 8+ years building complex full-stack systems, strong Python and backend framework skills, React and TypeScript expertise, scalable API experience, AWS deployment, containerization, and data-intensive systems experience.
Python, FastAPI, React, TypeScript, AWS, ECS, Kubernetes, PostgreSQL, Redis, Postgres
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Staff Software Engineer, Full Stack
Houston or United States
OnsiteFull Time
Empower Pharmacy
Empower Pharmacy: Private U.S. 503A compounding pharmacy and FDA-registered 503B outsourcing facility serving patients, providers, and pharmacies.
10+ YOE10+ years full stack experience; expertise in distributed systems, microservices, React/Next.js/TypeScript, Java/Spring Boot/Node.js/Python, GraphQL; AI-assisted development and observability skills; bachelor\u0002s or equivalent experience.
React, Next.js, Tailwind CSS, TypeScript, Java, Spring Boot, Node.js, Python, GraphQL
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