10 staff fullstack engineer jobs at 8 companies in New York City, NY

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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
Staffbase
Staffbase: Provides an AI-powered internal communications platform for employees.
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
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Staff Engineer - Fullstack
Berlin or Chemnitz or Dresden or New York City or London or Sydney or Tokyo or Prague or Minneapolis or Saint Paul
HybridFull Time
Staffbase
Staffbase: Provides an AI-powered internal communications platform for employees.
Proven staff-level engineering leadership with extensive Go backend and React frontend experience, architecture and design knowledge, mentoring ability, CI/CD and automation focus, and strong communication skills.
React.js, Javascript, Typescript, Tailwind CSS, Kotlin, Go, Java, MongoDB, Terraform, Docker, Playwright
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Staff Fullstack Engineer
New York City or San Francisco
HybridFull Time
Dispatch
Dispatch: Syncing client data across financial advisor software tools.
10+ YOE10+ years engineering experience; deep Node and React proficiency; track record architecting and shipping high-scale production systems; experience setting technical direction across teams; startup experience preferred.
React, Node, Fastify, MUI, React Query, Vite, Storybook, Playwright, Go, Postgres, gRPC, Protobuf, Redis, AWS, Terraform, GitHub Actions
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Staff Software Engineer - Fullstack
San Francisco or New York City or London or Sydney
$240k-$270k/yr OnsiteFull Time
Sigma Computing
Sigma Computing: Cloud-native analytics platform featuring a spreadsheet-style interface.
10+ YOE10+ years building and deploying high-quality web software; strong CS fundamentals; experience with Rust, Go, GraphQL, and TypeScript; continuous deployment and distributed systems experience preferred.
Rust, Go, GraphQL, TypeScript, SQL, Python
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Staff Software Engineer - Fullstack
New York City, New York, United States
$240k-$270k/yr OnsiteFull Time
Sigma Computing
Sigma Computing: Cloud-native analytics platform featuring a spreadsheet-style interface.
10+ YOE10+ years building production software; strong CS fundamentals; experience deploying secure web applications in a continuous deployment environment; proficiency with Rust, Go, GraphQL, and TypeScript; experience with large-scale data systems preferred.
Rust, Go, GraphQL, TypeScript, Slate, SQL, Python
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Staff Software Engineer, Fullstack
New York City, New York, United States
$225k-$275k/yr OnsiteFull Time
Assured
Assured: Automates healthcare credentialing and payer enrollment using AI.
5+ YOE5+ years building distributed systems or workflow-heavy SaaS; ownership of architecture; deep cloud and full-stack knowledge; strong communication and critical thinking.
LLM, APIs
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Staff Software Engineer, Fullstack
New York City, New York, United States
$325k-$500k/yr OnsiteFull Time
CLEAR
CLEARNYSE: YOU: Secure biometric identity platform for travel and venue access
9+ YOE9+ years full‑stack development experience; cloud (AWS), containerization (Docker/Kubernetes), Kafka/Postgres; Java, Python, React/Typescript; strong communication, mentoring, privacy/security experience.
Java, Python, React, Typescript, Kafka, Postgres, AWS, Docker, Kubernetes, GitHub, Argo
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Senior/Staff Software Engineer
Brooklyn, New York, United States
$200k-$250k/yr HybridFull Time, Contract
Senpilot
Senpilot: AI agents for utility grid operations and regulatory compliance.
5+ YOE5+ years building production software; AI-native engineering experience; relational DB/schema design; cloud and Kubernetes familiarity; fullstack ownership and strong communication.
TypeScript, Python, Node.js, GCP, Kubernetes, React, PostgreSQL, Temporal, Claude, Cursor
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Staff Frontend Software Engineer
Mountain View or New York City or United Kingdom or Chile or New Zealand or Australia or Brazil
$207k-$300k/yr HybridFull Time
Alphabet
AlphabetNASDAQ: GOOGL: Holding providing internet, software, and AI services.
10+ YOE10+ years frontend/fullstack experience; mastery of TypeScript and modern frameworks; experience with LLMs/agentic systems, real-time geospatial/time-series visualization, and technical leadership.
TypeScript, React, Angular, Kotlin, Java, Python, Go, WebGL, Canvas, Large Language Models (LLMs)
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Member of Technical Staff (Platform)
New York City or United States
HybridFull Time
Footprint
Footprint: AI-powered platform for identity verification and risk operations.
Product-minded senior fullstack engineer with a security-first, systems-thinking approach; ships end-to-end features, values UI quality, writes clean code, and leverages AI. Experience across API, frontend, SDKs, CI/CD, and secure systems.
Rust, TypeScript, Postgres, NextJS, React, Tailwind, React Query, Pulumi, AWS, Vercel, pnpm