581 senior full stack software engineer jobs at 336 companies in Greenburgh, NY

PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
3mo
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Senior Full Stack Software Engineer - Consumer Operations
Austin or Chicago or Washington or New York City
$130k-$160k/yr HybridFull Time
Upside
Upside: Personalized cashback rewards platform for everyday brick-and-mortar purchases.
5+ YOESenior full-stack role focused on building high-quality software; collaborate with cross-functional teams; strong frontend and backend skills in modern web tech.
React, Typescript, JavaScript, Python, Snowflake, AWS, Terraform, SQL, MySQL, GitHub Actions, OpenAI
1mo
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Senior Full-Stack Software Engineer
New York City, New York, United States
$150k-$170k/yr HybridFull Time
Mintz Group
Mintz Group: Global investigative services for risk management and due diligence.
10+ YOE3+ Mgmt10+ years shipping production software with full-stack experience in C#, .NET, JavaScript, React, and Python; 3+ years management experience; AI/ML integration, cloud and containers, strong architecture, SDLC/DevOps, and a bachelor\u0002s degree required.
C#, .NET, JavaScript, React, Python, AI, Machine learning, APIs, Containers, Cloud, SDLC, DevOps
1mo
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Senior Full-Stack Software Engineer
New York City, New York, United States
$230k-$320k/yr OnsiteFull Time
Sandstone
Sandstone: AI-native platform for in-house legal departments.
6+ YOE6+ years full-stack/product engineering experience with end-to-end product ownership, strong analytical and problem-solving skills, high attention to detail, and product-minded collaboration with customers and cross-functional teams.
2mo
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Senior Full-Stack Software Engineer
Red Bank, New Jersey, United States
$112k-$179k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
8+ YOE8+ years experience with a Bachelor’s degree, 6+ years with a Master’s, or 3+ with a PhD; full-stack development; Python and TypeScript/JavaScript; React; FastAPI; Node.js; Docker; SQL/NoSQL; US Citizenship with ability to obtain Secret clearance; onsite in Red Bank, NJ.
React, FastAPI, Python, TypeScript, Node.js, Docker, SQL, NoSQL, NATS
1w
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Senior Full Stack Software Engineer
Arlington or New York
$210k-$260k/yr HybridFull Time
Quartermaster AI
Quartermaster AI: Deploying AI-powered sensor networks for maritime domain awareness.
5+ YOE5+ years full-stack experience, strong React and JS/TypeScript, Spring Boot backend, PostGIS and AWS knowledge, microservices and Kubernetes experience, strong communication.
React, JavaScript, TypeScript, Spring Boot, PostGIS, S3, Lambda, ECS, EKS, IoT Core, CloudWatch, Kubernetes, CI/CD, Mapbox, Leaflet, Deck.gl, WebSockets, SSE
2mo
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Senior Full Stack Engineer
New York City or United States
$200k-$275k/yr HybridFull Time
Knit
Knit: AI-native consumer research platform enabling brands to automate and accelerate primary research.
Senior full-stack engineer with AI-native systems experience; strong Python/TypeScript; ownership, fast iteration, and collaboration.
React, Next.js, Python, FastAPI, MongoDB, S3, Redis, Pinecone, AWS, Docker, Kubernetes, GitHub Actions, SQS
2mo
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Senior Software Engineer, Full Stack
New York, New York, United States
$191k-$263k/yr HybridFull Time
Plaid
Plaid: Provides financial data connectivity and payment infrastructure via APIs.
5+ YOE5+ years of software engineering; backend with MySQL; microservices; frontend with HTML/CSS/JavaScript; full-stack collaboration and mentoring.
MySQL, HTML, CSS, JavaScript
2mo
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Senior Full-Stack Software Engineer
New York City or London or Colombo or Singapore or Manila or Philippines
₱100k-₱150k/yr RemoteFull Time
EDGE Tutor International
EDGE Tutor International: Provides on-demand online tutoring and teacher management services.
10+ YOE10+ years experience building scalable full-stack systems; strong frontend with React, TypeScript, Vite; backend APIs with NestJS; PostgreSQL and Prisma ORM; experience with AWS (S3, SES) and AI integration.
ChatGPT, Claude, GitHub, React, TypeScript, Vite, NestJS, PostgreSQL, Prisma ORM, S3, SES
2mo
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Senior Full-Stack Software Engineer
Red Bank, New Jersey, United States
$112k-$179k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
8+ YOE8+ years experience with a Bachelor’s degree, 6+ years with a Master’s, or 3+ years with a PhD; full-stack Python/JavaScript; React; FastAPI; Docker; SQL/NoSQL; US citizenship with Secret clearance; onsite in Red Bank, NJ.
React, FastAPI, Python, JavaScript, TypeScript, Node.js, Docker, SQL, NoSQL, NATS
1mo
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Senior Full-Stack Software Engineer
San Francisco or New York City
$150k-$170k/yr HybridFull Time
Shef
Shef: Marketplace connecting local home chefs with customers for meal delivery.
5+ YOE5+ years professional software engineering experience; strong with React, TypeScript, and Node; product-minded, able to lead ambiguous projects, mentor engineers, and drive high-quality outcomes.
React, TypeScript, Node
3mo
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Senior Full-Stack Software Engineer
New York, New York, United States
$140k-$150k/yr HybridFull Time
Partner Engineering & Science
Partner Engineering & Science: Provides engineering and environmental consulting for commercial real estate.
5+ YOE5+ years software development; BS in Computer Science/Engineering; Ruby on Rails, VueJS/React; AWS; mentoring and leadership.
Ruby on Rails, Vue.js, React, AWS, Git, Docker, Kubernetes, CI/CD, GitHub Actions, Travis CI, New Relic
1mo
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Senior Software Engineer - Full Stack
New York, New York, United States
$160k-$200k/yr HybridFull Time
K Health
K Health: Provides AI-powered virtual primary care and clinical diagnostic tools.
5+ YOE5+ years of professional software engineering; full stack with Node/TypeScript and JVM (Kotlin/Java); API design with GraphQL; focus on performance, privacy, and reliability; healthcare/healthtech experience preferred.
Node.js, TypeScript, Kotlin, Java, GraphQL
2mo
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Senior Software Engineer, Backend Full Stack - Rippling AI
New York or San Francisco
$168k-$280k/yr HybridFull Time
Rippling
Rippling: Unified platform managing workforce HR, IT, and finance operations
5+ YOE5+ years software engineering experience; full‑stack production delivery; familiarity with Python, Django, React, Postgres, MongoDB, and AWS; strong problem‑solving and cross‑functional collaboration skills.
Python, Django, React, Postgres, MongoDB, AWS, Slack, Microsoft 365
2mo
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Senior Full Stack Engineer
New York City, New York, United States
$150k-$175k/yr HybridFull Time
Revv
Revv: Provides AI-powered diagnostic and calibration software for auto repair.
7+ YOE7+ years as a full stack engineer with backend focus; SaaS/B2B experience; Node.js/Express with TypeScript; advanced PostgreSQL; unit/integration tests; strong collaboration; English fluency; experience with messy data.
Node.js, Express, TypeScript, PostgreSQL, React, Next.js
3mo
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Senior Full-Stack Engineer
New York, New York, United States
$160k-$203k/yr HybridFull Time
Accrete AI
Accrete AI: AI agents that automate complex decision-making through knowledge engines.
5+ YOE5+ years of full-stack software engineering; strong frontend (React/TypeScript), backend (Python/Go), API (REST/GraphQL), cloud (AWS/GCP/Azure), databases (SQL/NoSQL), and collaboration with ML teams.
React, TypeScript, Python, Go, REST, GraphQL, AWS, GCP, Azure, SQL, NoSQL, Docker, Kubernetes
2mo
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Senior Full Stack Engineer
New York City or San Francisco
$150k-$180k/yr HybridFull Time
EDO
EDO: Measures the impact of TV and streaming advertising.
5+ YOE5+ years of product-focused full-stack engineering; BS/MS in Computer Science; strong React/Typescript frontend, Ruby on Rails backend; AWS; MySQL/Snowflake databases; ability to work in a fast-paced startup.
React, Typescript, CSS, Ruby on Rails, MySQL, Snowflake, AWS
3w
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Senior Software Engineer, Full Stack
New York City, New York, United States
$155k-$175k/yr HybridFull Time
DriveWealth
DriveWealth: Provides API-based brokerage infrastructure for fractional stock trading.
5+ YOE5+ years software development experience with TypeScript, modern JavaScript (ES8+), Java, React, WebSockets; system design at scale, AI tooling familiarity, rigorous testing (unit and E2E), strong communication.
TypeScript, modern JavaScript (ES8+), Java, React, WebSockets, Browser API, Copilot, ChatGPT, React Testing Library, Playwright, Cypress
3mo
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Senior Software Engineer, Full Stack
New York City, New York, United States
$150k-$220k/yr HybridFull Time
Evertune
Evertune: AI platform for brand visibility in generative search results.
7+ YOE7+ years experience in full stack software development; strong frontend and backend skills; Python or similar backend; API design; AI/LLM-focused mindset; strong communication; startup agility.
JavaScript, Python, APIs, Cloud platforms (GCP preferred), CI/CD, LLM / AI tooling
3w
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Senior Software Engineer, Full Stack
San Francisco or New York City or California
$160k-$200k/yr OnsiteFull Time
Samba TV
Samba TV: Provides smart TV viewership data and advertising measurement software.
5+ YOE5+ years building production software; strong TypeScript/JavaScript; backend services and RESTful APIs; non-trivial SQL (BigQuery); experience with GCP and/or AWS, Firestore/Firebase, Auth0; familiarity with LLM integrations and distributed caching.
TypeScript, JavaScript, SQL, BigQuery, Firestore, Firebase, Auth0, GCP, AWS, Cloud Functions, Cloud Storage, S3, React, LLM
1d
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Liquid Financing Senior Full Stack Software Engineer
Whippany, New Jersey, United States
$120k-$175k/yr OnsiteFull Time
Barclays
BarclaysLondon Stock Exchange: BARC: Global bank providing retail, corporate, and investment financial services.
Extensive full-stack Java/J2EE experience, Spring and JBoss, messaging (JMS/EMS/MQ), Microsoft SQL Server, front-end frameworks, secure coding, and Agile practices.
Java/J2EE, JavaScript, EJB, JDBC, JPA, Servlets, JSP, Struts, HTML, CSS, SQL Server, Spring Framework, JBoss, GridGain, JMS, EMS, MQ, XML, Ext JS, AngularJS, TreeGrid, Spring MVC, Spring Integration, JBoss Drools, Quartz Scheduler, Microsoft SQL Server, Maven, GitLab, DUO