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231 backend full stack software engineer jobs at 150 companies in Petaluma, CA

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
Help us #BeatIndeed & #BeatLinkedIn
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
Help us #BeatIndeed & #BeatLinkedIn
2w
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Staff Full Stack Software Engineer (Backend) - Scheduling
New York City or San Francisco or Seattle
$189k-$315k/yr OnsiteFull Time
Rippling
Rippling: Unified platform managing workforce HR, IT, and finance operations
8+ YOE8+ years backend experience with Python/Django, frontend experience with React/JavaScript, strong CS fundamentals, system design, product focus, and mentoring experience.
Python, Django, React, JavaScript
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3mo
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Backend Engineer
San Francisco, California, United States
$190k-$220k/yr OnsiteFull Time
Wordware
Wordware: Full-stack operating system for building AI applications.
Senior backend-leaning full-stack engineer; onsite in San Francisco; full-time; $190k-$220k; US-based or relocation.
TypeScript, React, Next.js, Node.js, PostgreSQL, Cloudflare, AWS, AI model integrations
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1mo
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Backend Engineer
San Francisco, California, United States
$130k-$200k/yr OnsiteFull Time
Sandberg Goldberg Bernthal Family Foundation
Sandberg Goldberg Bernthal Family Foundation: Operates programs for women's empowerment and community resilience.
3+ YOE3+ years backend or full-stack engineering experience with data/analytics; strong Python (preferred) or Node.js/Ruby/Java, SQL and NoSQL skills; experience building data pipelines, defining metrics, A/B testing, and data visualization; bachelor's in CS/data field or equivalent.
Python, Node.js, Ruby, Java, SQL, NoSQL, RESTful APIs
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3mo
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Software Engineer, Full-stack
San Francisco or New York City or Seattle
$320k/yr OnsiteFull Time
Anthropic
Anthropic: Developing safe and reliable artificial intelligence systems.
5+ YOE5+ years full-stack experience; strong frontend (React/TypeScript); robust backend skills; startup/fast-moving env; cross-team collaboration.
React, TypeScript, Backend languages
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2mo
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Senior Backend Engineer
San Francisco, California, United States
$175k-$275k/yr OnsiteFull Time
Hedra
Hedra: Builds artificial intelligence models for character-driven video generation.
5+ YOE5+ years backend development with Python, FastAPI/Pydantic; Kubernetes/EKS; relational databases; AWS stack; building scalable services.
Python, FastAPI, Pydantic, Kubernetes, EKS, PostgreSQL, Redis, S3, DynamoDB, AWS
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2mo
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Software Engineer II, Backend
New York or San Francisco or Seattle
$152k-$190k/yr HybridFull Time
Brex
Brex: Corporate cards and spend management software for businesses.
4+ YOE4+ years experience building full-stack apps; end-to-end client-side development; high engineering standards; hybrid work in NY/SF/Seattle
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1mo
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Software Engineer, Full-Stack
San Francisco or Seattle
$164k-$284k/yr HybridFull Time
Superhuman
Superhuman: An AI-native productivity platform for email, writing, and collaboration.
3+ YOE3+ years full-stack development; strong CS fundamentals; production systems; frontend and backend; modern web tooling; independent and collaborative.
JavaScript, TypeScript, React, Node.js, Infrastructure as Code, CI/CD, AWS
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3mo
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Full Stack Software Engineer
San Francisco or Athens
$150k-$250k/yr HybridFull Time
Piq Energy
Piq Energy: Automating technical power grid simulation and analysis software.
3+ YOE3+ years software engineering; experience building scalable software; backend with Python or frontend JS; remote-friendly environment.
Python, FastAPI, LLM agents, PostgreSQL, Temporal, AWS, TypeScript, Svelte, GraphQL, Mapbox, D3.js
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3w
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Senior Backend Engineer
Los Angeles or New York City or San Francisco
$170k-$200k/yr HybridFull Time
Tatari
Tatari: A platform for buying and measuring TV advertising campaigns.
6+ YOE6+ years software development (Python required), 4+ years building distributed systems and modern data stacks, deep SQL and data modeling, experience with LLMs and agentic coding tools, strong communication and cross-team collaboration.
Python, Cursor, Copilot, Cody, RDS, Databricks, Spark, Redshift, Kafka, Airflow, dbt, SQL, REST, gRPC, GraphQL
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3mo
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Founding AI Backend Engineer
San Francisco or New York
OnsiteFull Time
Pakket
Pakket: AI-powered operating system for warehouse logistics and operations.
3+ YOE3–6 years backend or full-stack experience; strong Python; FastAPI; SQL databases; Linux; Docker; cloud infrastructure; debugging mindset.
Python, FastAPI, PostgreSQL, SQLAlchemy, Linux, Docker, AWS, GCP, Render, DigitalOcean, OpenCV, YOLO
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3w
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Founding Full Stack Software Engineer, Legal
San Francisco, California, United States
$293k-$325k/yr OnsiteFull Time
OpenAI
OpenAI: Develops artificial intelligence models and generative AI software services.
6+ YOE6+ years professional software engineering experience; built and shipped full-stack applications; strong frontend and backend skills; product instincts; rapid prototyping; comfortable working with AI models and APIs.
OpenAI models, OpenAI APIs
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3mo
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Full-Stack Software Engineer
San Francisco, California, United States
$120k-$180k/yr OnsiteFull Time
Tacit
Tacit: Developing advanced hardware to rethink human-computer interaction.
2+ YOEProficiency in Python (FastAPI, Pydantic) and TypeScript/React; experience building production backends and shipping user-facing features; 2+ years software engineering; startup-ready.
Python, FastAPI, Pydantic, TypeScript, React, CI/CD, Pandas, Numpy
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3mo
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Full Stack Software Engineer, Applied AI
San Francisco, California, United States
$140k/yr OnsiteFull Time
Wonderschool
Wonderschool: Software platform for child care providers and parents.
5+ YOE5+ years as a full stack engineer; experience with AI coding agents; strong React/TypeScript; backend language; Postgres; ownership and clear communication.
React, TypeScript, Node.js, Elixir, Ruby on Rails, PostgreSQL, Claude Code, OpenClaw, Codex, Cursor, CI/CD, DevOps, GraphQL, REST
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4w
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Senior Full-Stack Software Engineer
San Francisco, California, United States
$159k-$302k/yr OnsiteFull Time
Adobe
AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics
Senior-level experience delivering production-quality full-stack systems; proficiency with React and backend languages (Node.js, Java, Python, Go), Kubernetes, CI/CD, AI-assisted engineering tools, and strong communication and mentoring skills.
Claude Code, Cursor, Codex, Kubernetes, React, Node.js, Java, Python, Go, CI/CD, Adobe Acrobat Studio, Adobe Express, Adobe Firefly, Creative Cloud, Adobe Experience Platform, Adobe Experience Manager, GenStudio
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2mo
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Full-Stack Software Engineer
San Francisco, California, United States
$100k-$250k/yr OnsiteFull Time
Alex: AI platform that conducts autonomous live job interviews.
Full-time, on-site in San Francisco; strong backend and frontend skills; collaboration with in-person team.
JavaScript, Typescript, React, Node, Next, Python, Azure, Kubernetes, Docker, System Architecture
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1w
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Staff Software Engineer, Full Stack, YouTube
San Bruno, California, United States
$207k-$301k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
8+ YOEBachelor's degree or equivalent and 8+ years software development; 5+ years full-stack and product launch experience; 3+ years technical leadership; EMR not mentioned; proficiency in frontend and backend languages.
Java, Python, GO, C++, JavaScript, TypeScript, HTML, CSS
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2d
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Staff Full-Stack Software Engineer
San Francisco, California, United States
$150k-$250k/yr OnsiteFull Time
Foundry Robotics
Foundry Robotics: Builds AI-native robotics systems and factory software to enable automated manufacturing.
8+ YOE8+ years full-stack experience, strong frontend framework and TypeScript skills, backend experience (Node.js, Python, Go), API design knowledge, cloud deployment experience, testing and reliability practices.
React, Vue, Svelte, TypeScript, Node.js, Python, Go, RESTful, GraphQL, AWS, GCP, Azure, Docker, Kubernetes
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1mo
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Senior Full Stack Software Engineer
San Francisco or United States
$180k-$210k/yr RemoteFull Time
Imgix
Imgix: Real-time visual media processing and global delivery platform.
Substantial full-stack experience with React/Next.js and Python backends, cloud (GCP) production experience, relational databases (PostgreSQL), REST/GraphQL APIs, strong communication, and familiarity with AI coding assistants.
Python, Next.js, React, JavaScript, TypeScript, GCP, PostgreSQL, REST, GraphQL, Claude Code, Codex, Gemini, FastAPI, Django, Flask, Tailwind, shadcn/ui, Anthropic, OpenAI
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2w
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Full Stack Software Engineer - Web3 (SF)
San Francisco, California, United States
$160k-$190k/yr HybridFull Time
Mesh
Mesh: Connecting digital wallets and exchanges for unified cryptocurrency payments.
3+ YOE3-6 years Web3 full-stack engineering experience; wallet integrations, on-chain/off-chain flows, Solidity and smart contract experience; frontend (TypeScript, React) and backend (Node.js, Go, C#, Java) familiarity; strong security and distributed-systems skills.
TypeScript, React, Redux, C#, Node.js, Go, Java, Solidity, Solana Anchor, Solana Web3.js
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1mo
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Senior Software Engineer, Full Stack
San Mateo, California, United States
HybridFull Time
Parasail
Parasail: Provides scalable cloud infrastructure for AI model inference.
5+ YOE5+ years fullstack software engineering with end-to-end ownership; strong frontend (React/Next.js/TypeScript) and backend (Go/Python/Java/Node.js) skills; distributed systems, cloud (AWS/GCP/Azure), containerization, and CI/CD experience; strong communication.
React, Next.js, TypeScript, Go, Python, Java, Node.js, gRPC, Docker, Kubernetes, Terraform, Pulumi, AWS, GCP, Azure, SSE, WebSockets, vLLM, TGI, Triton
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