584 senior full stack software engineer jobs at 334 companies in Brooklyn, NY
🚀PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yrOn-SiteFull Time
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).
Senior Full Stack Software Engineer - Consumer Operations
Austin or Chicago or Washington or New York City
$130k-$160k/yrHybridFull Time
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.
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.
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.
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.
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.
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.
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.
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.
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.
Senior Software Engineer, Backend Full Stack - Rippling AI
New York or San Francisco
$168k-$280k/yrHybridFull Time
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
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.
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.
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
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.
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.
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.
Liquid Financing Senior Full Stack Software Engineer
Whippany, New Jersey, United States
$120k-$175k/yrOnsiteFull Time
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