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527 software engineering tools engineer jobs at 292 companies in Fairfield, CA

3mo
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EDA Tools Software Engineer
Phoenix or Folsom or San Jose
$150k-$285k/yr HybridFull Time
Intel
IntelNasdaq: INTC: Designs and manufactures microprocessors and semiconductor components.
10+ YOEMaster's in Electrical or Computer Engineering with 10+ years in electrical/software engineering; strong knowledge of semiconductor device physics, EDA tools, and scripting.
SKILL, Python, PERL, TCL, EDA Tools, Semiconductor Design Tools
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1mo
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Senior Software Engineer, Internal Tools
San Francisco, California, United States
$100k-$200k/yr OnsiteFull Time
ConductorOne
ConductorOne: A software building an AI-native identity security platform that protects human, non-human, and AI identities.
5+ YOE5+ years software engineering, full-stack development, SQL and data pipeline experience, cloud deployment, API/SaaS integrations, and demonstrable hands-on AI/LLM experience.
Retool, SQL, LLMs
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3mo
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Software Engineer, Internal Tools
San Francisco, California, United States
$120k-$160k/yr OnsiteFull Time
Metriport
Metriport: Provides an open-source API for healthcare data interoperability.
3+ YOE3+ years in software engineering, automation, or internal tools; TypeScript and React proficiency; integration experience; security mindset; self-directed; willing to relocate to San Francisco Bay Area.
TypeScript, React, AWS, REST, OAuth, mTLS, Websockets, Slack, GitHub Actions, PostHog, GSuite, Zapier, n8n, Make
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2mo
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Manager, Software Engineering - DevEx AI Tools
San Francisco or New York or United States or Canada
$258k-$376k/yr HybridFull Time
Figma
FigmaNew York Stock Exchange: FIG: Collaborative interface design and prototyping software for teams.
3+ Mgmt3+ years managing infrastructure/platform/DevEx engineering teams; deep software engineering experience with distributed systems, platform architecture, and AI/LLM/agent workflows; hiring, cross-functional leadership, and technical strategy skills.
LLM, AI/ML, Cursor, Claude Code, MCP (Model Context Protocol), Temporal, n8n, Tines, Bazel, Blaze, CI/CD, Slack
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2w
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Staff Software Engineer, AI Tools
San Francisco or United States
$177k-$365k/yr RemoteFull Time
Pinterest
PinterestNYSE: PINS: Visual discovery engine for finding and saving ideas.
7+ YOE7+ years of software engineering experience, backend programming, systems architecture, authentication, APIs, troubleshooting, testing, CI/CD, observability, and staff-level technical leadership. Bachelor's degree or equivalent experience.
Google Workspace, Microsoft Office 365, Gemini, Jira, Confluence, Slack, Claude, Glean, Granola, OAuth 2.0/2.1, OpenID Connect (OIDC), Model Context Protocol (MCP), Security Assertion Markup Language (SAML), mTLS, Envoy, Python, Go, TypeScript, Atlassian, SCIM, DLP, ITSM, REST, RPC, Kubernetes, EKS, Terraform, PKCE
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Staff Software Engineer, AI Tools
San Francisco or United States
$177k-$365k/yr RemoteFull Time
Pinterest
PinterestNYSE: PINS: Visual discovery engine for finding inspiration and creative ideas.
7+ YOE7+ years software engineering experience, strong backend programming (Python/Go/TypeScript/Java), deep auth expertise (OAuth/OIDC/SAML), MCP and integration experience, systems design, and mentoring skills.
Google Workspace, O365, Gemini, Jira, Confluence, Slack, Envoy, Python, Go, TypeScript, Node, Kubernetes, EKS, Terraform, Model Context Protocol (MCP), OAuth 2.0, OIDC, SAML, PKCE, SCIM, DLP, REST, RPC, CI/CD
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2mo
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Staff Software Engineer, Internal Tools
New York City or San Francisco or Los Angeles
$227k-$325k/yr HybridFull Time
Tubi
TubiNASDAQ: FOXA: Free ad-supported streaming service for movies and television.
8+ YOE8+ years software engineering experience; deep distributed systems expertise; strong full‑stack skills with Node.js/TypeScript, React/TypeScript, PostgreSQL/Drizzle ORM, and Python; experience integrating LLMs/AI into production systems.
Node.js, TypeScript, Express, React, PostgreSQL, Drizzle ORM, Python, OpenAI, Google Gemini, Claude Code, Codex, Cursor, MCP, LLM
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Staff Software Engineer, Internal Tools
Toronto or San Francisco
$165k-$235k/yr HybridFull Time
Tubi
TubiNASDAQ: FOXA: Free ad-supported video streaming service for movies and shows.
8+ YOE8+ years software engineering experience; deep distributed-systems and full-stack skills; Node.js/TypeScript, React/TypeScript, PostgreSQL (Drizzle ORM), Python; experience shipping production systems and working with OpenAI/Google Gemini APIs.
Node.js, TypeScript, Express, React, PostgreSQL, Drizzle ORM, Python, OpenAI, Google Gemini, Claude Code, Codex, Cursor, MCP, LLM
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Senior Software Engineering Manager
Berkeley or Fremont
OnsiteFull Time
Esri
Esri: Global leader in geographic information system (GIS) software.
7+ YOE2+ Mgmt7+ years software engineering experience with 2+ years people leadership; BS in related field; proficiency in Python, AWS, streaming tools; experience building data systems and scientific computing pipelines.
Kafka, Kinesis, Spark Streaming, Python, JavaScript, TypeScript, AWS, KLayout, Cadence, NumPy, SciPy, PyTorch, Go, Rust
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3w
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Senior Manager, Software Tools Development
Foster City, California, United States
$180k-$225k/yr HybridFull Time
Zoox
ZooxNASDAQ: AMZN: Developing autonomous robotaxis for urban ride-hailing services.
6+ YOERequires 6–8+ years in software engineering or applied AI, experience managing managers or multiple engineering teams, practical LLM and applied AI expertise, and production AI agent or automation experience.
Large Language Models (LLMs)
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2mo
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Staff Software Engineer, AI Developer Tools
Denver or San Francisco or New York City or Seattle or United States
$179k-$245k/yr HybridFull Time
Gusto
Gusto: Cloud-based payroll and HR software for small businesses.
8+ YOE8+ years systems engineering experience, production AI experience (prompting, fine-tuning, RAG, multi-agent), strong distributed-systems and developer-experience mindset, excellent communication and mentoring skills.
Large language models (LLMs), Retrieval-augmented generation (RAG), multi-agent systems, CI/CD, APIs, evals
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2w
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Software Engineer, Developer Productivity, AI Tools
San Francisco, California, United States
$350k-$475k/yr OnsiteFull Time
Thinking Machines
Thinking Machines: Building AI systems to extend human will and judgment.
Bachelor's or equivalent in CS or related, experience building developer productivity tools, familiarity with container platforms, CI, AI coding tools, systems and scripting languages, and strong communication skills.
Claude Code, Cursor, Codex, Docker, Kubernetes, GitHub Actions, Buildkite, vLLM, SGLang, TGI, Rust, Python, Linux
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3mo
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Software Engineer, Core Network Engineering
San Francisco, California, United States
$230k-$342k/yr OnsiteFull Time
OpenAI
OpenAI: Develops artificial intelligence models and generative AI software services.
Design, build, and operate networking systems for large-scale AI training; improve performance and reliability; develop automation and observability tooling.
Linux, RDMA, InfiniBand, RoCE, DPDK, C++, Python, Go, NICs
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1mo
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Senior Software Engineer, Operator Tools
Byron, California, United States
$180k-$275k/yr RemoteFull Time
Elroy Air
Elroy Air: Builds autonomous vertical takeoff and landing aircraft for cargo logistics.
5+ YOE5+ years software development with strong C++ and/or Python, desktop (Qt/Electron) and web UI experience, telemetry/embedded integration, protocol parsing, and building UIs for operational use.
C++, Python, Qt, Electron, React, Git, GitHub, MAVLink, UDP, serial
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1mo
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Software Engineer, People Ops and AI Tools
Austin or San Francisco
OnsiteFull Time
Cloudflare
CloudflareNYSE: NET: Provides security and performance services for internet properties.
Strong engineering background in TypeScript, Python, or Go; practical experience with LLMs, RAG, tool calling, and prompt evaluation; expertise in system integrations, identity, and event-driven workflows; strong privacy and security judgment.
TypeScript, Python, Go, LLMs, RAG, React, Drizzle, Zod, Postgres, Workers, Workflows, Access, Hyperdrive, R2, Workers AI, AI Gateway, Greenhouse, OAuth, webhook
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4w
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Principal Software Engineer, AI Tooling & Adoption
Oakland, California, United States
$226k-$282k/yr HybridFull Time
Fivetran
Fivetran: Automates data movement into cloud data warehouses.
10+ YOE10+ years software engineering experience, deep expertise with AI-assisted developer tools and LLMs, proven leadership driving adoption across large engineering organizations, CI/CD and vendor/budget management experience.
Java, Postgres, Oracle, SQL Server, MySQL, Kubernetes, Docker, AWS, GCP, CircleCI, Google Gemini, Anthropic Claude, Claude Code, ChatGPT, OpenAI Codex, GitHub Copilot, Python, C, SQL, Bazel, React
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4d
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Staff Software Engineer, Data Engineering
London or San Francisco
HybridFull Time
Ripple
Ripple: Provides blockchain solutions for global payments and liquidity.
10+ YOE10+ years of data engineering experience; mastery of Databricks, Delta Live Tables, Unity Catalog, Delta Lake, and Spark; expertise in SQL, Python, and AWS; experience with AI data engineering tooling.
Databricks, Delta Live Tables, Unity Catalog, Delta Lake, Spark, SQL, Python, AWS, AI, LLMs
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2w
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Senior Engineering Manager, Software Development
Seattle or San Francisco or San Jose
$148k-$293k/yr OnsiteFull Time
Adobe
AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics
10+ YOE10+ years leading software engineering teams; experience with desktop UI for macOS/Windows, Agile processes, accessibility, performance optimization, and collaborating with product/design; experience with AI assistant tooling preferred.
Claude, Copilot, ChatGPT
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2d
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Software Engineering Manager, SDK
United States or San Francisco
RemoteFull Time
Sanity
Sanity: Cloud platform for building and managing structured content-driven applications.
5+ YOE3+ MgmtRequires 3+ years of engineering leadership, 5+ years as a software engineer, deep TypeScript and React experience, and experience building libraries, SDKs, or developer tools.
TypeScript, React, Go, Vite, Zustand, Node.js
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2w
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Manager, Software Engineering, Maps
New York City or Seattle or San Francisco or Palo Alto or Los Angeles
$195k-$343k/yr OnsiteFull Time
Snap
SnapNYSE: SNAP: Provides visual messaging software and augmented reality wearable devices.
9+ YOE1+ Mgmt9+ years software development experience, 1+ year managing, Bachelor's in CS or equivalent, experience with distributed backend systems, AI tooling aptitude, strong communication and technical judgment.
AI tools
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