381 fullstack software development engineer jobs at 214 companies in United States

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Staff Fullstack Software Development Engineer
Arlington, Virginia, United States
$208k-$260k/yr HybridFull Time
Remitly
RemitlyNASDAQ: RELY: Digital financial services provider for cross-border money transfers.
8+ YOEBachelor's degree or equivalent experience, 8+ years software development, 4+ years React or React Native, backend language proficiency, distributed systems, cloud platforms, design leadership, and AI development experience.
React, GraphQL, Java, Kotlin, TypeScript, React Native, Go, Node.js, Python, AWS, GCP, Azure
3mo
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Fullstack Software Engineer
San Francisco, California, United States
$170k-$200k/yr HybridFull Time
Collective
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).
Python, Django, React, SQL, BigQuery, APIs
3mo
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Senior Fullstack Software Engineer, Growth
United States
$163k-$215k/yr RemoteFull Time
Algolia
Algolia: AI search and discovery software serving businesses with APIs for digital commerce, content, and enterprise knowledge.
Fullstack software engineer with experience in JS/TS, React, Ruby, and server-side languages; familiar with AWS/GCP and data-driven growth projects.
Ruby, Golang, JavaScript, TypeScript, React, HTML/CSS, GCP, AWS
3mo
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Software Development Engineer (Fullstack)
Mountain View, California, United States
$190-$220/yr OnsiteFull Time
AI Fund
AI Fund: AI Fund is a privately held venture studio that-founds early-stage artificial-intelligence companies with entrepreneurs and partners.
5+ YOE5+ years in software development with backend/full-stack focus; experience with agentic coding tools; strong Python/Node.js backend skills; Docker/Kubernetes; cloud platforms; scalable distributed systems; mentoring; strong communication.
Python, Node.js, FastAPI, Flask, Express.js, Next.js, Docker, Kubernetes, SQL, NoSQL, data streaming, AWS, GCP, Azure, Claude Code, Codex
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Fullstack Software Engineer II
United States
OnsiteFull Time
LiveView Technologies
LiveView Technologies: Private mobile security providing rapidly deployable surveillance hardware and SaaS software to public and commercial organizations.
3+ YOE3+ years software engineering experience with TypeScript, React/Next.js, Node.js, REST/GraphQL, relational databases, testing, and modern development tooling.
TypeScript, React, Next.js, Node.js, GraphQL, REST, MySQL, Knex, Git, Docker, CI/CD
2mo
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Fullstack Software Engineer
Warsaw or Tel Aviv or Dallas
HybridFull Time
Island
Island: Enterprise browser helping organizations secure web work, control access, and improve employee productivity.
Deep software engineering fundamentals (data structures, algorithms, automated testing), proven experience building robust, scalable systems, strong analytical and communication skills, adaptability to evolving technologies and agile practices.
Chromium
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Fullstack Software Engineer
Irvine, California, United States
$130k-$170k/yr OnsiteFull Time
TP-Link Systems Inc.
TP-Link Systems Inc.: Private U.S.-based networking-equipment and smart-home-device maker serving consumers, businesses, and service providers globally.
5+ YOEBachelor's degree or equivalent experience, 5+ years in software engineering, JavaScript framework expertise, PHP plus Go or Java backend experience, and web application, SEO, accessibility, and responsive design experience.
React, Vue, Angular, PHP, Go, Java, Figma, Adobe Photoshop, Google Analytics, Core Web Vitals, Adobe Creative Cloud
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Senior Fullstack Software Engineer - Network
United States or Canada
$190k-$220k/yr RemoteFull Time
Conveyor
Conveyor: AI customer trust platform automating security reviews and RFPs for SaaS companies.
5+ YOE5+ years fullstack engineering experience building B2B SaaS; strong Python, React, Ruby on Rails, PostgreSQL and AWS experience; familiarity with LLMs; excellent communication and product sense.
Python, React, RESTful APIs, Ruby on Rails, PostgreSQL, AWS, LLMs
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Senior Software Development Engineer - Fullstack
McLean or Mountain View
$191k-$231k/yr OnsiteFull Time
ID.me
ID.me: Private American digital identity wallet and identity-verification helping people securely access government, healthcare, and commercial services.
7+ YOEBachelor's or master's degree in computer science, engineering, or related field, or equivalent experience; 7+ years full-stack development, backend language, and frontend production experience.
Python, Go, Java, Angular, React, TypeScript, PostgreSQL, Kafka, SNS, SQS, Claude Code, REST, GraphQL
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Senior Fullstack Software Engineer
Westford or Austin or Santa Clara
$184k-$357k/yr HybridFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Computing platform for AI and accelerated graphics.
6+ YOEExpertise in Golang, TypeScript/JavaScript, Unix/Linux, database concepts, algorithms; BS in Computer Science or equivalent; 6+ years software development experience.
Golang, Unix/Linux, typescri pt, javascript, Docker, K8S, Ruby, C++
3mo
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Fullstack Software Engineer (AI-Native)
Cambridge, Massachusetts, United States
$150k-$200k/yr HybridFull Time
Proton.ai
Proton.ai: The industry cloud platform for distributors providing AI-powered sales, CRM, catalog management, and order entry.
5+ YOE5+ years fullstack delivery; strong fundamentals; hands-on with AI tools; generalist across frontend/backend; excellent communication and ownership.
TypeScript, Vue, Python, SQL, PostgreSQL, Claude Code, Cursor, Codex
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Senior Fullstack Software Engineer
Westford or Austin or Santa Clara
$184k-$357k/yr HybridFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Computing platform for AI and accelerated graphics.
6+ YOEBachelor's degree in Computer Science or equivalent experience, 6+ years of software development experience, and strong Golang, Unix/Linux, TypeScript, JavaScript, database, algorithms, and computer architecture skills.
Golang, Unix/Linux, TypeScript, JavaScript, Docker, K8S, Ruby, C++
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Fullstack Software Engineer II
American Fork, Utah, United States
OnsiteFull Time
LiveView Technologies
LiveView Technologies: Private mobile security providing rapidly deployable surveillance hardware and SaaS software to public and commercial organizations.
3+ YOE3+ years software engineering experience with TypeScript across frontend and backend; experience with React/Next.js, Node.js, APIs, relational databases, testing, and modern dev tooling.
TypeScript, React, Next.js, Node.js, GraphQL, MySQL, Knex, Git, Docker, CI/CD
3mo
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Fullstack Software Engineer, Applied AI
San Francisco, California, United States
$130k-$500k/yr OnsiteFull Time
Mercor
Mercor: AI-powered talent marketplace connecting contractors with global organizations.
5+ YOE5+ years fullstack experience; JS/TS (React/Next.js); Python/Node.js backend; data pipelines; strong UX; able to own frontend and backend.
React, Next.js, Python, Node.js, REST, Relational databases
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Senior Fullstack Software Engineer
Westford or Austin or Santa Clara
$184k-$357k/yr HybridFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Computing platform for AI and accelerated graphics.
6+ YOE6+ years software development; strong Golang and Unix/Linux experience; proven TypeScript and JavaScript web skills; database and algorithms knowledge; BS in CS or equivalent; adaptable to global teams.
Golang, Unix/Linux, TypeScript, JavaScript, Docker, K8S, Ruby, C++
3mo
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Fullstack Software Engineer, AI Agents (Copy)
San Francisco, California, United States
$150k-$250k/yr OnsiteFull Time
11x.ai
11x.ai: Private AI automation building autonomous digital workers for sales, RevOps, and go-to-market teams.
3+ YOE3+ years as software/product engineer; strong fullstack with TypeScript, React, Next.js, Node.js; ownership of products from concept to launch; high agency; strong product intuition; able to work in ambiguity; bias toward building and prototyping; strong cross-functional communication; interest in AI-native workflows.
TypeScript, React, Next.js, Node.js, Cursor, Claude, Windsurf, v0
3w
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Senior Software Engineer, Fullstack
New York City, New York, United States
$164k-$215k/yr HybridFull Time
Oscar Health
Oscar HealthNYSE: OSCR: Technology-driven health insurance and managed care provider.
5+ YOE5+ years of professional software engineering experience; expertise building fault-tolerant, scalable systems and writing stable, correct, maintainable code. TypeScript, JavaScript, Python, and/or Golang experience is preferred.
TypeScript, JavaScript, Python, Golang
2mo
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Senior Software Engineer, Fullstack (Healthcare)
New York City, New York, United States
$225k-$300k/yr OnsiteFull Time
CLEAR
CLEARNYSE: YOU: Provides biometric identity verification and expedited travel security services.
6+ YOE6+ years fullstack experience; deep knowledge of healthcare interoperability (FHIR, HL7 v2), EHR integrations (Epic), secure API/authentication, and identity assurance standards; strong backend/frontend skills.
Python, React, TypeScript, AWS, FHIR, HL7 v2, Epic, Interconnect, TEFCA, QHINs, Carequality, NIST IAL2
2mo
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FullStack Software Engineer (Node.js / Vue.js)
Paris or France or Italy or Spain or Canada or Germany or United States or Mexico or United Arab Emirates
HybridFull Time
DiliTrust
DiliTrust: AI-native, fully integrated legal and governance software platform that centralizes corporate legal work.
5+ YOE5+ years in software development; strong Node.js and Vue.js; Docker, Kubernetes; DevOps; teamwork; curiosity.
Node.js, Vue.js, TypeScript, Docker, Kubernetes, Terraform, PostgreSQL, MariaDB, Google Cloud Platform
3mo
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Sr Software Engineer, Fullstack
United States
RemoteFull Time
LTK
LTK: Private creator-commerce platform connecting lifestyle creators, brands, and shoppers through influencer marketing and shopping tools.
5+ YOE5+ years in software development; strong fullstack experience; React.js; AWS; Docker; databases; strong collaboration and mentorship.
React.js, Go, Java, AWS, ECS, Lambda, RDS, Docker, MySQL, DynamoDB, Datadog, Webpack, Vite, npm, yarn, Jest, React Testing Library, Cypress