HiringCafe
Join our community

1,401 software engineering tools engineer jobs at 592 companies in California

3mo
Save
Mark Applied
Hide
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
Job PostingView all
3mo
Save
Mark Applied
Hide
Software Engineer, Engineering Tools
Long Beach, California, United States
OnsiteFull Time
SpinLaunch
SpinLaunch: Develops kinetic launch systems and broadband satellite constellations.
B.S. in CS or software engineering; strong Python; YAML/JSON validation; Git/CI-CD; Linux; test automation; autonomous work; strong communication.
Python, Git, Linux, YAML, JSON, CI/CD, Pydantic, NumPy, SciPy, pandas, matplotlib, Plotly, Dash, Streamlit, Dagster, Airflow, InfluxDB, TimescaleDB, MLflow, Docker, SCPI, VISA, PyVISA, IVI, GPIB, LXI
Job PostingView all
2mo
Save
Mark Applied
Hide
Flight Controls Tools and Software Engineer
Poway, California, United States
$63k-$106k/yr HybridFull Time
General Atomics
General Atomics: Designs and manufactures unmanned aircraft and nuclear technology systems.
0+ YOEBachelors in engineering (or equivalent experience). Experience with MATLAB/Simulink, foundational flight-controls knowledge, software testing, and ability to obtain DoD security clearance; US citizenship required.
MATLAB, Simulink, GitHub, Python, SQL
Job PostingView all
1mo
Save
Mark Applied
Hide
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
Job PostingView all
2mo
Save
Mark Applied
Hide
Principal Graphics Developer Tools Engineer
Santa Clara or Austin or Hillsboro or Durham or Seattle
$272k-$431k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
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
Job PostingView all
1mo
Save
Mark Applied
Hide
Software Tools and Automation Engineer - Apple Services Engineering
Cupertino, California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online 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.
Job PostingView all
1d
Save
Mark Applied
Hide
Senior Debug Tools Engineer
Hillsboro or Redmond or Raleigh or Mountain View or Austin
$120k-$235k/yr HybridFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing 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
Job PostingView all
3mo
Save
Mark Applied
Hide
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
Job PostingView all
2w
Save
Mark Applied
Hide
Wireless Subsystem Test and Software Tools Engineer
San Diego, California, United States
$104k-$155k/yr OnsiteFull Time
Qualcomm
QualcommNASDAQ: QCOM: Designs and manufactures semiconductors and wireless telecommunications products.
Bachelor's degree in computer science, computer engineering, electrical engineering, or related field; C/C++ and Python proficiency; OS fundamentals, multitasking, analytical, problem-solving, and communication skills.
C, C++, Python, Linux, Docker, Kubernetes, Helm, 5G NR, LTE, 802.11, Continuous Integration/Continuous Delivery (CI/CD)
Job PostingView all
3w
Save
Mark Applied
Hide
Senior to Staff Tools Engineer, Simulation
San Carlos, California, United States
$190k-$280k/yr OnsiteFull Time
1X
1X: Manufacturing safe, general-purpose humanoid robots for home and work.
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
Job PostingView all
1w
Save
Mark Applied
Hide
Head of Software Tools
Irvine, California, United States
$200k-$225k/yr OnsiteFull Time
Turion Space
Turion Space: Builds spacecraft for orbital debris removal and satellite servicing.
8+ YOEBachelor’s degree in computer science, engineering, or related technical field; 8+ years’ software engineering experience; expert Python, systems-language fluency, engineering-tool automation, cloud/data infrastructure, and technical leadership.
Python, C++, CAD, CAE, ECAD, PDM, PLM, BOM, HPC, Teamcenter, Windchill, Duro, Jama, DOORS, CI/CD, APIs, databases
Job PostingView all
1mo
Save
Mark Applied
Hide
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
Job PostingView all
1mo
Save
Mark Applied
Hide
Principal Software Engineer, Developer Tools (US West Coast)
United States or California or Oregon or Washington or Seattle or Paris
$198k-$319k/yr RemoteFull Time
Docker
Docker: Provides a platform for building, sharing, and running containerized applications.
10+ YOE10+ years software engineering experience with 3+ years in staff/principal roles; Bachelor’s in CS/Engineering or equivalent; deep experience in CI/CD, developer platforms, cloud-native infrastructure, observability, and LLM/AI integration; proficiency in Go, Rust, Java, or Python.
Kubernetes, Prometheus, Grafana, Loki, Go, Rust, Java, Python, MCP (Model Context Protocol), Terraform, Pulumi, AWS, GCP, Azure, LLM APIs, GitOps, CI/CD
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior Staff Software Engineer, Internal Tools
Redwood City, California, United States
$241k-$331k/yr HybridFull Time
Chan Zuckerberg Initiative
Chan Zuckerberg Initiative: Funds and builds technology to solve major societal challenges.
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
Job PostingView all
2mo
Save
Mark Applied
Hide
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
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior AI Platform & Tools Engineer
Los Angeles, California, United States
$183k-$229k/yr HybridFull Time
Crunchyroll
Crunchyroll: Operates a global streaming platform for anime and manga.
6+ YOE6+ years building software or platform engineering tooling; experience administering enterprise SaaS/AI tools; strong engineering skills with Python and Go/TypeScript; knowledge of LLMs, RAG, agents, automation, and observability.
Python, Go, TypeScript, ChatGPT Enterprise, Glean, Claude, Gemini, AWS, GCP, Azure, JSM
Job PostingView all
2w
Save
Mark Applied
Hide
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
Job PostingView all
1w
Save
Mark Applied
Hide
Tools Developer/Hardware Engineer
California, United States
RemoteFull Time
Fluence
FluenceNasdaq: FLNC: Provides energy storage systems and optimization software for renewables.
5+ YOEBachelor’s degree in a technical field and 5+ years’ experience in software development, automation, systems engineering, observability, or operational technology. Requires Python, Linux/Ubuntu, Grafana, REST APIs, networking, and Git.
Python, Linux, Ubuntu, Grafana, Nispera, Alerta, Zabbix, Git, REST APIs, Data Acquisition Systems (DAS), OS7, SCADA, PLC, Modbus, Docker, SQL
Job PostingView all
3w
Save
Mark Applied
Hide
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
Job PostingView all
2mo
Save
Mark Applied
Hide
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
Job PostingView all

Explore Jobs

Expand Your Job Search