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1,018 software engineering tools engineer jobs at 429 companies in South San Francisco, 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: Private AI-native identity security platform helping enterprises govern 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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2mo
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Principal Graphics Developer Tools Engineer
Santa Clara or Austin or Hillsboro or Durham or Seattle
$272k-$431k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Computing platform for AI and accelerated graphics.
15+ YOE15+ years developing graphics software, developer tools, game engines, or GPU technologies; deep knowledge of DirectX/Vulkan/Metal; strong C++ skills; technical leadership and software architecture experience; BS/MS/PhD or equivalent.
DirectX, Vulkan, Metal, C++, D3D12
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Software Tools and Automation Engineer - Apple Services Engineering
Cupertino, California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designing and manufacturing consumer electronics, software, and digital services.
Design and build custom software, tools, server-side systems, and APIs for large-scale media services with a focus on security and user privacy.
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Software Engineer, Internal Tools
San Francisco, California, United States
$120k-$160k/yr OnsiteFull Time
Metriport
Metriport: Open-source healthcare data infrastructure providing APIs that help digital health organizations access and exchange patient data.
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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1w
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Senior Debug Tools Engineer
Hillsboro or Redmond or Raleigh or Mountain View or Austin
$120k-$235k/yr HybridFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Multinational technology providing software, cloud, and AI solutions.
1+ YOEDegree in engineering or computer science plus 1–5+ years of technical experience, depending on degree; programming in C/C++ and Python; experience with silicon, firmware, embedded-system, and hardware-software debugging.
OpenOCD, Lauterbach TRACE32, JTAG, DAP, C, C++, Python, Arm Development Studio, GDB, CoreSight, ETM, Linux, Linux kernel, perf, UART, AXI, AHB, APB, LLMs, RAG
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Software Engineer, Solutions Engineering
Milpitas, California, United States
$153k-$219k/yr OnsiteFull Time
Cisco
CiscoNASDAQ: CSCO: Develops and sells networking hardware and cybersecurity software.
5+ YOEDegree in engineering or related field with 5–7+ years' experience, hands-on networking (routing/switching/wireless), Python and REST API automation, familiarity with Cisco products and AI-assisted engineering tools, strong communication.
Python, REST API, Codex, GitHub Copilot, Claude, Cisco Catalyst Center, Catalyst 9000, Meraki, Identity Services Engine (ISE), CI/CD, AI Agents, MCP, LLMs
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1d
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Software Engineer, Research Tools
San Francisco, California, United States
$300k-$475k/yr HybridFull Time
Thinking Machines Lab
Thinking Machines Lab: Private AI research and product building customizable multimodal systems for researchers and the wider public.
2+ YOEBachelor's degree or equivalent experience and 2+ years post-graduate software or ML engineering experience. Requires reliable systems expertise, backend programming, data infrastructure, and full-stack ownership.
Python, Rust, React, TypeScript, ClickHouse, Redis
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4w
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Senior to Staff Tools Engineer, Simulation
San Carlos, California, United States
$190k-$280k/yr OnsiteFull Time
1X Technologies
1X Technologies: Private AI and robotics developing humanoid home robots for household assistance.
6+ YOE6+ years software engineering experience building game-engine tooling or simulation platforms; BS in CS or related; proficiency in C++, C#, Python; experience with Unreal Engine/Unity and CI/CD; strong systems thinking.
C++, C#, Python, Unreal Engine, Unity, ROS/ROS2, Isaac Sim, Gazebo, MuJoCo, CI/CD
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Senior Staff Software Engineer, Internal Tools
Redwood City, California, United States
$241k-$331k/yr HybridFull Time
Chan Zuckerberg Initiative
Chan Zuckerberg Initiative: Nonprofit philanthropic organization funding biomedical research, open science, education infrastructure, and community initiatives for the public good.
12+ YOE12+ years building production software, tech-leading small teams, full-stack engineering, cloud infrastructure/IaC, API integrations, LLMs/agents and retrieval/knowledge systems.
MCP, LLM, Infrastructure as Code (IaC), knowledge graphs, vector stores, RAG
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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
FigmaNYSE: FIG: Collaborative design and product development platform.
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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3w
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Staff Software Engineer, AI Tools
San Francisco or United States
$177k-$365k/yr RemoteFull Time
Pinterest
PinterestNYSE: PINS: A visual discovery engine for finding inspiration.
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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1mo
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Staff Software Engineer, AI Tools
San Francisco or United States
$177k-$365k/yr RemoteFull Time
Pinterest
PinterestNYSE: PINS: A visual discovery engine for finding inspiration.
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
Tubi: Fox-owned free, ad-supported streaming service offering movies, shows, creator stories, and original programming.
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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2mo
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Staff Software Engineer, Internal Tools
Toronto or San Francisco
$165k-$235k/yr HybridFull Time
Tubi
Tubi: Tubi is a Fox-owned free, ad-supported streaming service offering movies, shows, creator stories, and original programming.
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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2w
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Software Engineer, Neural Graphics Developer Tools
Santa Clara or Austin or Hillsboro or Durham or Seattle
$152k-$288k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Computing platform for AI and accelerated graphics.
5+ YOEBS/MS in computer science, computer engineering, or equivalent; 5+ years software development experience; strong C/C++, 3D graphics APIs, GPU architecture, AI, deep learning, and CUDA knowledge.
C, C++, Direct3D, OpenGL, Vulkan, CUDA, TensorFlow, PyTorch
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3mo
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Staff Validation & Tools Engineer - Embedded Firmware
Palo Alto, California, United States
$170k-$210k/yr HybridFull Time
ALSO
ALSO: Independent electric micromobility building small electric vehicles for consumers and commercial transportation partners.
8+ YOE8+ years in embedded software validation, firmware testing, QA, or validation tooling; strong leadership in validation strategy and test architecture.
Python, Robot Framework, Pytest, Jenkins, GitLab CI, GitHub Actions, JTAG, CAN, I2C, SPI, UART, USB, BLE, GNSS
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Software Reliability Engineer
Mountain View, California, United States
$146k-$219k/yr OnsiteFull Time
Nuro
Nuro: Private U.S. autonomous-driving technology developing AI systems for automakers and mobility providers.
Production software experience; build automation/tools; strong debugging; reliability engineering interest.
Python, Go, Bash, C++, Observability, Telemetry
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2mo
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Senior Software Engineering Manager
Berkeley or Fremont
OnsiteFull Time
StartupTAP
StartupTAP: Recruiting consultancy connecting innovative startups with leading talent worldwide.
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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2d
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Senior Software Engineer, NIM Tools
Santa Clara, California, United States
$184k-$357k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
7+ YOEBachelor’s degree in computer science, engineering, or equivalent experience; 7+ years with LLM serving infrastructure; expertise in quantization, fine-tuning, platform APIs, problem-solving, and collaboration.
vLLM, TRT-LLM, LoRA
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