168 software engineer 1 jobs at 109 companies in Fairfield, CA

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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Software Engineer
San Francisco, California, United States
$140k-$225k/yr HybridFull Time
DocuSign
DocuSignNASDAQ: DOCU: Provides electronic signature and agreement management software solutions.
5+ YOE5+ years backend software engineering; 1+ year frontend; cloud-native microservices; SQL/NoSQL; Microsoft stack (C#, .NET); Azure or AWS; MVC/angular/javascript; Windows services; UI with React/Typescript.
C#, Java, C++, .NET, ASP.NET, Azure, AWS, MVC, Angular, JavaScript, TypeScript, React, SQL, Cosmos DB, Windows Services, Microservices
3w
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Software Engineer, Memberships
Seattle or San Francisco
$111k-$185k/yr OnsiteFull Time
Twitch
TwitchNASDAQ: AMZN: Operates a global live streaming platform for interactive content.
1+ YOE1+ years professional software development; proficiency in Python, Java, Go; strong algorithms, data structures, and distributed systems skills; Bachelor's in CS/Engineering or equivalent experience.
Python, Java, Go, Golang, TypeScript, React, AWS, ECS, DynamoDB, Lambda, SQS, Step Functions
1mo
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Founding Software Engineer
San Francisco, California, United States
$130k-$200k/yr OnsiteFull Time
Clera
Clera: AI talent agent matching professionals with high-growth startup roles
3+ YOE3+ years software engineering experience; strong TypeScript, React, Node.js; AWS and PostgreSQL experience; experience with LLMs/agentic workflows, observability, distributed systems, and building 0→1 products.
TypeScript, React, Node.js, AWS, PostgreSQL, Vercel, Tailwind CSS, large language models (LLMs)
3w
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Software Engineer, Developer Success
San Francisco or California
$160k-$180k/yr OnsiteFull Time
Discord
Discord: A platform providing voice, video, and text communication services.
1+ YOE1+ years as a software engineer, game development experience preferred, familiarity with Python, Elixir, Rust, TypeScript/React, or C++; product sense, collaboration skills, and comfort learning new languages.
Python, Elixir, Rust, TypeScript, React, C++, Unreal, Unity
2mo
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Software Engineer, Backend
San Francisco, California, United States
$176k-$227k/yr HybridFull Time
Plaid
Plaid: Provides financial data connectivity and payment infrastructure via APIs.
1+ YOE1-4 years software engineering; ship reliable systems at scale; strong problem solving; ownership; collaborative; growth mindset.
3w
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Software Engineer, Memberships
San Francisco or Seattle
$111k-$185k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
1+ YOE1+ years professional software development experience; proficiency in Python/Java/Go; experience building scalable distributed systems; strong algorithms/data-structure skills; Bachelor's in CS/Engineering or equivalent experience.
Python, Java, Go, Golang, TypeScript, React, AWS, ECS, DynamoDB, Lambda, SQS, Step Functions
3w
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Senior Software Engineer
Bengaluru or San Francisco or Montreal
HybridFull Time
Hinge Health
Hinge HealthNYSE: HNGE: Digital provider of musculoskeletal care and physical therapy
3+ YOEBachelor's in CS/Engineering, 3+ years professional software development (3+ years Node.js/TypeScript), 1+ year LLM/AI experience, experience with LangGraph/LangChain and LangSmith, familiarity with AWS and production systems.
React Native, React, Node.js, TypeScript, NestJS, GraphQL, Docker, Rails, AWS, Postgres, Redis, Apollo, Redux, GitHub Copilot, Cursor, LangGraph.js, LangGraph, LangSmith, LangSmith Hub, Claude Sonnet, AWS Bedrock, OpenAI, Anthropic/Claude, LangChain, Temporal, RAG
3w
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Software Engineer II, General
New York City or San Francisco or London
$120k-$140k/yr HybridFull Time
Instalily
Instalily: Building autonomous AI agents for complex enterprise workflows.
1+ YOE1–3 years software engineering experience; fluency in a backend language (Python or TypeScript); system design fundamentals; strong communication; bachelor's in CS or related preferred.
Python, TypeScript, AWS, GCP, Azure, CI/CD
2d
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Software Engineer, Ads Platform
San Mateo, California, United States
$153k-$197k/yr HybridFull Time
Roblox
RobloxNYSE: RBLX: Platform for creating and playing user-generated 3D digital experiences.
1+ YOE1-3 years software engineering experience, Bachelor's degree or equivalent, strong programming in Go/C#/Java/Python/C++, CS fundamentals, debugging and system design skills.
Go, C#, Java, Python, C++
3d
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Senior Lead Software Engineer
San Francisco, California, United States
$240k-$340k/yr HybridFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
4+ YOEBachelor's in a quantitative field plus 4 years software engineering (or 6 years experience), 1 year cloud experience (AWS/Azure/GCP), proficiency in modern programming languages and distributed systems, strong communication and critical thinking.
JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, Go, Open Source RDBMS, NoSQL, Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud
1mo
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Software Engineer, Agentic AI
Boston or San Francisco or United States
HybridFull Time
Displai
Displai: AI-powered platform for managing interactive digital signage content.
1+ YOE1–4 years software engineering experience; strong TypeScript/Node and React skills; backend API and SQL experience; familiarity with agentic coding tools (Claude Code, Cursor, MCP); Git, testing, and CI/CD experience.
TypeScript, Node, React, PostgreSQL, MySQL, HTML, CSS, Git, Docker, AWS, Redis, DynamoDB, Go, NestJS, Express, Prisma, TypeORM, Claude Code, Cursor, MCP
1mo
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Software Engineer, Serverless Networking
San Francisco, California, United States
$174k-$253k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
5+ YOEBachelor's degree or equivalent; 5+ years software development; 3+ years testing/maintaining/launching software; 1+ year software design; 3+ years building large-scale distributed systems or networks.
1w
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Backend Software Engineer
San Francisco, California, United States
$100k-$130k/yr HybridFull Time
Ketch
Ketch: Data permissioning platform for automated privacy and compliance.
1+ YOE1+ year software engineering experience; strong backend development in Golang (or Java/Python/Scala); experience with cloud-native production systems, distributed systems, CI/CD, and databases; strong communication and collaboration skills.
Golang, Java, Python, Scala, AWS, GCP, Azure, Github Actions, Redis, Cassandra, DynamoDB, ScyllaDB, Postgres, ElasticSearch, git, GitHub, Kubernetes
2mo
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Senior Software Engineer, Security
San Francisco or Seattle
$165k-$230k/yr HybridFull Time
NexHealth
NexHealth: Connects patient experience software with electronic health records.
5+ YOE5+ years software engineering; 1–3+ years security; backend in Python/Go/Java; OAuth/JWT; AWS/Google Cloud; OWASP; SAST/DAST; RBAC; Bachelor's in CS/Engineering.
Python, Go, Java, OAuth 2.0, JWT, RBAC, OWASP, SAST, DAST, AWS, Google Cloud, CI/CD
2w
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Software Engineer - Associate
Austin or Fremont
$74k-$133k/yr HybridFull Time
Siemens
SiemensXETRA: SIE: Manufactures industrial automation, infrastructure, and energy technology systems.
1+ YOEBachelor's degree in CS/EE or related, 1-3 years software development experience, strong C/C++ skills, data structures and algorithms, compiler concepts, UNIX/Linux experience, problem-solving ability; U.S. export control compliance may apply.
C, C++, UNIX, LINUX, QuestaSim, SystemVerilog, Verilog, VHDL
1mo
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Principal Software Engineer
Redmond or San Francisco or Atlanta or Vancouver
$140k-$275k/yr HybridFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
6+ YOEBachelor's or equivalent experience, 6+ years engineering experience, coding in C/C++/C#/Java/JavaScript/Python, 1+ year building enterprise web services and integrating cloud components, 1+ year using AI tools, ability to pass Microsoft Cloud background check.
C, C++, C#, Java, JavaScript, Python, React, Power Platform
1w
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Software Engineer II – AI Engineer (w/ skills in Deployment)
San Ramon, California, United States
$85k-$124k/yr RemoteFull Time
Robert Half
Robert HalfNYSE: RHI: Provides specialized staffing and global business consulting services.
4+ YOE4+ years IT experience with 2+ years software engineering and 1+ year GenAI deployment; experience with LLMs, RAG, prompt engineering, CI/CD, containers, cloud platforms, and observability.
Python, Java, C#, JavaScript, SQL, LangChain, Semantic Kernel, AutoGen, CI/CD, Azure, AWS, GCP, LLMOps, MLOps
2mo
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Software Engineer, Full Stack
San Mateo, California, United States
$110k-$180k/yr HybridFull Time
Skydio
Skydio: Develops autonomous AI drones for defense and industrial inspection.
1+ YOE1–3+ years building customer-facing software; experience with backend services, REST/GraphQL; cloud and distributed systems; React and TypeScript.
React, TypeScript, REST, GraphQL, AWS, Kubernetes, Temporal
2w
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Software Engineer - Product
San Francisco or New York or Portland or Canada or United States
$122k-$158k/yr HybridFull Time
Mercury
Mercury: Banking services and financial software designed for startup companies.
1+ YOE1-4 years backend or full-stack experience; product-minded; experience or interest in Haskell, React, TypeScript, and Redux; strong communication, critical thinking, and experience shipping products; comfortable using AI tools to amplify engineering work.
Haskell, React, TypeScript, Redux
4d
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Software Engineer
San Francisco, California, United States
$140k-$175k/yr OnsiteFull Time
Ascend
Ascend: Financial automation platform for insurance payments and premium financing.
1+ YOE1-3 years experience, growth-stage startup experience, relational database proficiency, experience building/scaling consumer products, strong learning orientation and problem solving.
Ruby on Rails, Heroku, Next.js, TypeScript, Vercel, Tailwind CSS, Postgres, Redis, Salesforce