410 fullstack developer jobs at 230 companies in United States
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Fullstack Engineer
Beaverton, Oregon, United States
RemoteFull Time
Oneleet: Cybersecurity and compliance platform helping companies achieve SOC 2, ISO 27001, and related frameworks.
5+ YOE5+ years fullstack development with Go and TypeScript/JavaScript; strong API (REST/gRPC) and UI (React); data transformation; observability; customer interaction.
Manifest OS: AI-native legal technology providing software, branding, and back-office services to law firms.
7+ YOE7+ years shipping fullstack TypeScript (React/Next.js and Node.js); strong PostgreSQL/relational DB skills; production APIs; hands-on cloud experience (GCP preferred); daily use of AI coding tools.
Medal: A research lab and product team building large action and world models and consumer-facing platforms for video and gaming content.
5+ YOE5+ years fullstack experience; React, Redux, Node.js; strong performance and profiling skills; product ownership; experience with real-time video, payments, and social API integrations preferred.
Capco: Global business and technology consultancy for financial services.
Experience with fullstack development (MERN), React/JavaScript, SQL and Oracle; API integration (RESTful/GraphQL); Agile experience; strong problem solving and collaboration skills.
Zumper: Privately owned North American rental marketplace matching renters with homes and helping property managers fill vacancies.
3+ YOERequires 3+ years of fullstack engineering experience with Python, Django, PostgreSQL, React, and TypeScript; Git, CI/CD, cloud services, Unix/Linux, scripting, infrastructure tooling, production support, and on-call experience.
San Francisco or Seattle or New York City or Los Angeles or United Kingdom or Ireland or Poland or Germany or Australia
$207k-$230k/yrHybridFull Time
Whatnot: Live shopping marketplace connecting buyers and sellers.
5+ YOERequires 5+ years of software development experience, a bachelor's degree or equivalent experience, React and GraphQL web development, scalable fullstack systems expertise, and strong product, ownership, mentoring, and problem-solving skills.
Surge AI: Private American data-labeling and AI-training serving AI developers and research institutions.
7+ YOE7+ years building production software; strong fullstack experience with React/TypeScript and Python or Ruby on Rails; CS degree or equivalent STEM background preferred; startup experience and strong communication.
Polymarket: Private blockchain-based prediction market platform where users trade on outcomes of real-world events.
7+ YOERequires 7+ years of fullstack engineering experience, depth across frontend and backend, experience shipping onboarding or acquisition funnels, cross-team collaboration, product judgment, system-level tradeoffs, and clear communication.
New York City or Austin or Miami or Dallas or Phoenix or São Paulo or Toronto
OnsiteFull Time, Contract
Appnovation: Full-service digital consultancy serving organizations through digital strategy, design, development, and support.
6+ YOEBachelor’s degree or equivalent and 6+ years in fullstack software engineering. Requires strong Python, frontend frameworks, APIs, testing, DevOps, cloud, AI-agent, and data-platform experience.
Tata Consultancy ServicesBSE: 532540: Global leader in IT services, consulting, and business solutions.
6+ YOE.NET and Angular fullstack experience, 6+ years in apps development, strong UI and backend skills, SQL/NoSQL knowledge, SCM and DevOps tooling, bachelor's in computer science or equivalent.
CognizantNASDAQ: CTSH: Global professional services providing technology and consulting services.
10+ YOE10+ years full-stack development experience with Node.js, ReactJS, TypeScript/JavaScript, AWS cloud, REST/GraphQL APIs, microservices, and Generative AI integration; strong architecture and leadership skills.
Collective: Private U.S. financial back-office platform serving self-employed entrepreneurs with formation, accounting, bookkeeping, payroll, and tax services.
3+ YOE3–4 years of production software experience; strong fullstack skills (Python, Django, React); experience with external APIs and real-world data; hands-on AI developer tools; ability to ship end-to-end features with instrumentation; SQL and data warehousing (BigQuery a plus).
InfosysNYSE: INFY: Global leader in next-generation digital services and consulting.
Bachelor's degree or foreign equivalent, or three years of progressive specialty experience per education year. Requires Java FullStack and Telco OSS/BSS; AWS container services preferred. Must have unrestricted US work authorization.
Java, AWS, Telco OSS/BSS, Software Development Life Cycle (SDLC), Agile
Washington, D.C. or London or New York City or Miami or San Francisco or Dubai or Singapore or Hong Kong or Tokyo
HybridFull Time
Elliptic: Private British blockchain analytics and crypto-compliance software serving banks, exchanges, governments, and digital-asset businesses.
Production software engineering experience with TypeScript, React, Nest.js, Postgres, Kubernetes, AWS, Terraform, and Datadog; AI-assisted development and cryptocurrency or blockchain interest required.
G-P: Private SaaS global employment platform helping companies hire, onboard, pay, and manage teams across 180+ countries.
Bachelor’s or Master’s degree in Computer Science, Engineering, or related field; fullstack web, Generative AI, LLM, backend, RAG, CI/CD, cloud, and AWS experience required.
AccurayNASDAQ: ARAY: American medical-device manufacturer developing, manufacturing, selling, and supporting radiotherapy systems for cancer-treatment facilities.
Develop and maintain software for a complex medical device; design, test, and integrate software with hardware; collaborate across disciplines; BS in CS/CE; proficient in OO languages; travel <10%.
CHEQ: Private Israeli cybersecurity helping businesses identify human, bot, and AI-agent traffic and prevent fraud.
0+ YOEBachelor's degree in computer science or software engineering, GPA above 90, proficiency in C#, Java, or Node.js, cloud knowledge, independent learning ability, AI-first development experience, and strong collaboration skills.
React, TypeScript, Node.js, Kubernetes, Amazon Web Services (AWS), PostgreSQL, MySQL, ClickHouse, Redis, Grafana, GitLab CI/CD, Vue.js, C#, .NET, Microsoft Azure, Claude Code, Java, Google Cloud Platform (GCP)