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1,138 full stack engineer jobs at 546 companies in Secaucus, NJ

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AI Full Stack Developer
Alpharetta or Middletown or Bothell or Plano or Brookhaven or Bellevue or Montreal
HybridFull Time
Reailize
Reailize: AI-powered network management solutions provider for telecom operators and enterprises.
Degree or equivalent experience in CS/AI/data, strong full-stack and AI-building skills, MERN stack experience, AI agents and LLM feature development, cloud deployment, CI/CD, and security best practices.
MongoDB, Express.js, React, Node.js, ChatGPT, Claude, Cursor
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Senior Full-Stack Engineer
San Francisco or New York City or Portland or United States or Canada
$167k-$208k/yr HybridFull Time
Mercury
Mercury: Private fintech providing business banking and financial workflow tools to startups and small businesses.
3+ YOE3–7 years full-stack experience; knowledge of or willingness to learn Haskell, React, TypeScript, and Redux; product ownership mindset; effective communication; comfortable using AI tools to augment development.
Haskell, React, TypeScript, Redux
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Full-Stack Engineer
New York City, New York, United States
$160k-$250k/yr OnsiteFull Time
Linero
Linero: AI-native software building operational infrastructure for AI labs, defense primes, and semiconductor giants.
5+ YOERequires 5+ years of engineering experience designing and shipping complex, high-scale systems, full-stack experience, autonomy in small teams, and eligibility as a U.S. person.
AI coding tools
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2w
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Full Stack Engineer
Boston or New York City
RemoteFull Time
Drumkit
Drumkit: AI logistics software automating freight brokers’ and forwarders’ quoting, scheduling, tracking, and load-management workflows.
2+ YOERequires 2–4 years of software engineering experience, Go or Python, integrations and data pipelines, distributed systems, full-stack development, attention to detail, and exhaustive testing.
Go, React, Postgres, AWS, Python, IaC
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Full Stack Engineer
New York City, New York, United States
$130k-$150k/yr HybridFull Time
Altro Health
Altro Health: Digital health platform serving wellness businesses with clinical infrastructure for lab testing, prescriptions, peptides, and hormone therapy.
2+ YOERequires 2–4 years of full-stack engineering experience, strong React and TypeScript skills, production frontend experience, API and database familiarity, AI-tool fluency, and comfort with startup pace.
React, TypeScript, Next.js, Go, GraphQL, MongoDB, Google Cloud, Healthcare API, Claude Code, MCP, Cursor
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Founding Full-Stack Engineer
New York City, New York, United States
$165k-$220k/yr OnsiteFull Time
Outro Health
Outro Health: Telehealth provider helping patients safely taper off antidepressants through clinician-guided, evidence-based care.
3+ YOETypeScript-focused full-stack engineer with ~3+ years experience; comfortable across stack, data modeling, integrations, working with clinicians; strong ownership and ambiguity resolution skills.
TypeScript, Next.js, Node.js, React, Vite, React Native, GCP, Terraform, Claude, Codex, Cursor
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Merciv - Full-Stack Engineer, AI Platform
New York, New York, United States
OnsiteFull Time
deCircle
deCircle: Boutique recruitment partner for high-tech and Web3 organizations.
3+ YOE3+ years full-stack engineering experience; proficient in TypeScript/React and Go or Python; experience with cloud infrastructure (AWS preferred); strong product instincts and ability to own features end-to-end.
TypeScript, React, Go, Python, AWS
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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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Senior Full Stack Engineer
United States or Brooklyn or California or Colorado or District of Columbia or Florida or Georgia or Illinois or Maryland or Massachusetts or New Jersey or New York or Oregon or Pennsylvania or Texas or Virginia or Washington
$170k-$240k/yr RemoteFull Time
Propel
Propel: Technology providing a free EBT and benefits-management app for low-income Americans.
5+ YOE5+ years building complex full-stack systems; Python and JavaScript fluency; system design, product engineering, communication, ownership, judgment, and comfort with ambiguity.
Vue, TypeScript, Capacitor, Python, Flask, Postgres, Redis, AWS, JavaScript
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Full Stack Engineer
San Francisco or New York City
$160k-$210k/yr HybridFull Time
Blee
Blee: AI-first marketing compliance platform helping legal and compliance teams review and monitor marketing content.
4+ YOE4+ years full-stack experience with backend emphasis, strong backend skills (databases, APIs, infra), cloud and container experience, CS fundamentals, observability and testing experience.
Python, Node.js, React, TypeScript, AWS, GCP, Docker, Terraform, Pulumi, Datadog, Sentry, Figma, Chrome, Adobe UXP, CEP, Office.js
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Full Stack Engineer
United States or Canada or Brooklyn
RemoteFull Time
Pogo Technologies
Pogo Technologies: Pogo is a private AI-powered consumer research platform helping brands interview purchase-verified buyers and analyze shopping behavior.
2+ YOERequires 2–4 years of full-stack software development experience, production system experience, AI tool usage, and familiarity with LLMs, agent frameworks, frontend, backend, and product development.
Claude Code, Cursor, Codex, LLM, Animations.Dev, Devouring Details, InterfaceCraft
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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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Junior 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.
Early-career engineer with strong computer science foundations, full-stack experience using modern frameworks such as TypeScript, React, Next.js, or Node.js, and strong problem-solving skills.
TypeScript, React, Next.js, Node.js
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Full Stack Engineer
New York or Toronto
HybridFull Time
Patlytics
Patlytics: AI-powered patent intelligence platform serving law firms, in-house IP teams, and patent professionals.
4+ YOE4+ years full-stack/API experience; strong Python, SQL, JavaScript/TypeScript, React/Next.js; experience with FastAPI, LLM inference pipelines, and frontend tools like TailwindCSS and state/query libraries.
Python, FastAPI, Next.js, React, JavaScript, TypeScript, TailwindCSS, Redux, Zustand, TanStack Query, SWR, SQL, LLM
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2d
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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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Director, Full-Stack Engineer
New York, New York, United States
$142k-$250k/yr HybridFull Time
BNY
BNYNYSE: BNY: A global financial services platform at the heart of the world's capital markets.
12+ YOEBachelor's in CS/Engineering or equivalent, 12+ years software development with full‑stack and architecture experience; strong Java, Spring Boot, SQL, cloud‑native, microservices, NoSQL, and experience with GenAI/ML.
Java, Spring Boot, SQL, NoSQL, GenAI, ML
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Senior Full Stack Engineer
New York City or Waltham or East Norriton or Princeton
OnsiteFull Time
Trinity Life Sciences
Trinity Life Sciences: Trinity Life Sciences is a private life-sciences consulting firm serving pharmaceutical, biotech, and medical-device companies.
Develop and maintain full-stack applications to support life sciences commercialization and collaborate with cross-functional teams.
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Full Stack Engineer, Foundation
United States or Oakland or San Francisco or New York City or Boston or Seattle or Irvine or Los Angeles or Monterey or Santa Barbara or Santa Rosa or Austin or Portland or Philadelphia or Chicago
$146k-$235k/yr RemoteFull Time
LaunchDarkly
LaunchDarkly: B2B feature-management software helping engineering teams safely manage code releases and AI agents in production.
5+ YOE5+ years full-stack engineering; strong TypeScript and React; experience with Go or Node; shipped AI/agent features and MCP/LLM tooling; instrumentation, funnel analysis, A/B testing, and on-call support experience.
TypeScript, React, Go, Node, MCP servers, LLM, IDE, LaunchDarkly
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Full Stack Developer
New York, New York, United States
$175k-$200k/yr OnsiteFull Time
Pharo Management
Pharo Management: Privately held global macro hedge fund serving institutional investors in emerging markets.
5+ YOE5-7 years UX/UI and full stack development; React with TypeScript; .NET 6+ (C#) and Python; SQL Server; Redis; REST APIs; cloud platforms; CI/CD; Docker; UI/UX portfolio.
React, TypeScript, Redux, Zustand, Recoil, .NET 6+, C#, Python, SQL Server, Redis, OAuth 2.0, OpenID Connect, JWT, REST APIs, Azure, AWS, GCP, CI/CD, Azure DevOps, GitHub Actions, Docker, Kubernetes
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Full Stack Developer
Brooklyn, New York, United States
$75k-$120k/yr OnsiteFull Time
City of New York
City of New York: Official government portal for the City of New York.
4+ YOEBachelor's degree plus 4 years of related experience, or associate degree plus 6 years, or bachelor's degree plus 8 years; full-stack development experience with web technologies, databases, cloud, DevOps, and Agile methods.
React, Angular, Vue.js, HTML5, CSS3, JavaScript, SQL, Git, AWS, Azure, Google Cloud Platform, Docker, Kubernetes, CI/CD, JSON, XML, XSD, WSDL, JDBC, MQ, SOAP
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