86 fullstack engineer jobs at 53 companies in Parsippany, NJ
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Fullstack Engineer
New York City, New York, United States
$180k-$275k/yr OnsiteFull Time
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.
React, Redux, Node.js, TikTok, YouTube, Instagram, Discord, Electron, Styled Components, C#, C++, Swift, Kotlin, Java, Redis, RabbitMQ, Kubernetes, Terraform, Salt, GitHub Actions, CircleCI
2mo
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Fullstack Developer
New York City, New York, United States
$215k-$236k/yr OnsiteFull Time
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.
Cursor, Copilot, v0, Node.js, TypeScript, React, Next.js, PostgreSQL, GCP, AWS, Azure
1mo
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Staff Engineer - Fullstack
Dresden or Berlin or Chemnitz or New York City or London or Sydney or Tokyo or Prague or Minneapolis or Saint Paul
HybridFull Time
Proven staff-level engineering experience with Go and React, architecture and design knowledge, strong communication, and experience driving cross-team technical initiatives.
React.js, Javascript, Typescript, Tailwind CSS, Kotlin, Go, Java, MongoDB, Terraform, Docker, Playwright
1d
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Senior Developer, Fullstack - Python
New York City or Austin or Miami or Dallas or Phoenix or São Paulo or Toronto
OnsiteFull Time, Contract
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.
Python, FastAPI, Pydantic, JSON Schema, React, Vue.js, ES6, TypeScript, RESTful APIs, Git, CI/CD, AWS, MCP, Snowflake Cortex, Genie, Neo4j, Collibra, Unity Catalogue, Horizon, YAML, Docker, PostgreSQL, Databricks, Snowflake, Supabase, Next.js, Claude Code, GitHub Copilot
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.NET Fullstack Developer
Jersey City, New Jersey, United States
$100k-$120k/yr OnsiteFull Time
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.
.NET, Angular, HTML, CSS, SQLSERVER, Kafka, Python, SQL, Oracle Database, NOSql DB, GIT, JIRA, OpenShift, Docker, AWS, S3, Azure, LLM, copilot
3mo
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Fullstack Engineer
New York City, New York, United States
OnsiteFull Time
2+ YOE2+ years software engineering; backend languages; distributed systems; reliability and safety focus; AI/ML interest; startup experience.
Python, Go, Rust, TypeScript
3d
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Fullstack Engineer, App Platform
San Francisco or Seattle or New York City or Los Angeles or United Kingdom or Ireland or Poland or Germany or Australia
$207k-$230k/yr HybridFull Time
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.
React, GraphQL, Next.js, Node, Python, Postgres
1w
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Fullstack Engineer
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
Production software engineering experience with TypeScript, React, Nest.js, Postgres, Kubernetes, AWS, Terraform, and Datadog; AI-assisted development and cryptocurrency or blockchain interest required.
TypeScript, React, Nest.js, Postgres, Kubernetes, AWS, Terraform, Datadog
1d
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Fullstack Engineer
Tel Aviv-Yafo or New York City or London or Tokyo
HybridFull Time
Bachelor's degree in computer science or software engineering required, GPA above 90, proficiency in C#, Java, or Node.js, cloud fundamentals, strong independent learning, AI-assisted development, and 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)
1d
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Fullstack Engineer
Tel Aviv-Yafo or New York City or London or Tokyo
RemoteFull Time
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)
23h
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Senior Fullstack Engineer
New York City, New York, United States
HybridFull Time
7+ YOE7+ years of software engineering experience with strong frontend focus; deep React and TypeScript expertise; Python/FastAPI backend experience; TanStack Router and Query experience; strong product judgment.
React, TypeScript, Python, FastAPI, TanStack Router, TanStack Query, Django, Zod
2mo
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Senior Software Engineer, Fullstack (Healthcare)
New York City, New York, United States
$225k-$300k/yr OnsiteFull Time
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
1mo
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Senior Fullstack Engineer
New York, New York, United States
$112k-$180k/yr HybridFull Time
6+ YOE6+ years building internal/enterprise web apps; strong front-end (React, TypeScript, Next.js), backend Python with async frameworks (FastAPI), REST/JSON, and SQL; experience with job orchestration, long-running workflows, and cloud data platforms.
React, TypeScript, Next.js, Python, FastAPI, REST APIs, JSON, SQL, Databricks, AWS, Google Cloud, CI/CD, Genie
1d
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Senior Fullstack Engineer
New York City or Vancouver
RemoteFull Time
3+ YOE3+ years building highly available applications in regulated environments; experience with Vue 3, TypeScript, Node, Mongoose, Express, monorepos, SQL, and NoSQL databases.
Vue.js 3, JavaScript, TypeScript, Express.js, Node, Mongoose, Turborepo, PostgreSQL, MongoDB, Twilio, OpenAI, Databricks API, AWS, GCP, HL7, FHIR, EHR, Azure, CI/CD, Git
1w
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Typescript Fullstack Engineer
New York City, New York, United States
$80k-$140k/yr OnsiteFull Time
3+ YOERequires 3+ years building high-performance applications, strong TypeScript, React, and NextJS skills, complex-backend project experience, and US work authorization; machine learning experience preferred.
TypeScript, React, NextJS, NLP, machine learning
3mo
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Senior Fullstack Engineer
New York City, New York, United States
$185k-$215k/yr HybridFull Time
6+ YOE6+ years software engineering; experience with Node.js, React, TypeScript; backend API design; cloud experience; AI tooling; NYC-based; strong communication.
Node.js, React, TypeScript, GCP, AWS, Cloudflare, Firebase, CI/CD, AI coding tools
2mo
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Fullstack Developer (US)
New Jersey or New York City or San Francisco
OnsiteFull Time
5+ YOEBachelor's in CS, 5+ years full-stack development across front- and back-end, experience with React/Next.js and Python, cloud-native experience, overlap 3 hours/day with Pacific Time, strong communication.
React, Next.js, Jest, React Testing Library, Python, AWS, Azure, GCP, Docker, Kubernetes, CI/CD
2mo
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Senior Fullstack Engineer - Growth + Onboarding
New York City or San Francisco or Los Angeles
$180k-$210k/yr HybridFull Time
6+ YOE2+ Mgmt6+ years software engineering experience with recent backend work, 2+ years managing engineers, experience with integrations and third-party APIs, customer-facing communication, Python familiarity, and Bachelor's in STEM preferred.
EDI, 835/837, HL7, FHIR, ICD-10, CPT, Epic, Cerner, SFTP, Python
2w
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Senior Software Engineer, Fullstack
New York City, New York, United States
$164k-$215k/yr HybridFull Time
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
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Java fullstack developer
Addison or Charlotte or Newark or Pennington
$76k-$120k/yr OnsiteFull Time
Experience with Core Java, Spring (MVC/Boot), microservices, REST/SOAP, Oracle DB, front-end scripting, cloud platforms; Bachelor's degree or equivalent; authorized to work in the US without sponsorship.
Java, Core Java, J2EE, Spring MVC, Spring Boot, Microservices, REST, SOAP, Oracle Database, Hibernate, JSP, JavaScript, WebSphere, JBoss, AWS, GCP, Azure
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