247 engineering tech jobs at 158 companies in Fairfield, CA
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Mechanical Engineering Tech Lead
Fremont, California, United States
$130k-$200k/yrOnsiteFull Time
NovaNASDAQ: NVMI: Provider of metrology and process control solutions for semiconductors.
10+ YOEBS in Mechanical Engineering, 10+ years in semiconductor equipment, expertise in high vacuum design, precision optics mounting, GD&T, proficiency with SolidWorks and SolidWorks PDM, FEA/risk analysis experience.
Sr. Director, NPI, Sustaining, & Tech Transfer Engineering
Fremont, California, United States
$199k-$248k/yrOnsiteFull Time
Cytek BiosciencesNASDAQ: CTKB: Manufacturer of spectral flow cytometry instruments and biological reagents.
18+ YOEBachelor's degree with 18+ years in NPI, sustaining, and tech transfer of complex instrumentation; experience leading multinational engineering teams; regulatory (FDA/ISO/CE) knowledge; Lean/Six Sigma experience; willing to travel up to 25%.
Lean, Six Sigma, ESDA (Engineering Statistics and Data Analysis)
OpenAI: Develops artificial intelligence models and generative AI software services.
Hands-on technical leader for full-stack and data systems supporting finance and supply chain; strong system design, data-engineering judgment, security, reliability, and cross-team communication.
Tampa or Raleigh or Charlotte or Chicago or Cincinnati or Cleveland or Columbia or Columbus or Dallas or Baltimore or Richmond or Rochester or Rosemont or Sacramento or Boston or St. Louis or Salt Lake City or San Antonio or San Diego or San Francisco or San Jose or Seattle or Spartanburg or Albany or Stamford or Atlanta or Toledo or Austin or Tulsa or Washington or Denver or Des Moines or Detroit or Buffalo or Florham Park or Fort Worth or Greensboro or Hartford or Houston or Grand Rapids or Indianapolis or Irvine or Jacksonville or Kansas City or Las Vegas or Little Rock or Los Angeles or Louisville or Birmingham or Fayetteville or Melville or Miami or Milwaukee or Minneapolis or Vermont or Nashville or New Orleans or New York City or Oklahoma City or Orlando or Philadelphia or Phoenix or Pittsburgh or Portland or United States
$74k-$212k/yrOnsiteFull Time
PwC: Providing audit, tax, and management consulting services to businesses.
6+ YOEBachelor's degree and 6+ years in software/platform/cloud engineering with people leadership; experience with cloud-native platform engineering, Azure, DevOps, enterprise integration, automated testing and conversational bot frameworks.
Azure, DevOps, Azure Bot Framework SDK, Composer, Azure Cognitive Services, LUIS, Orchestrator, Microsoft Teams, Web Chat, Direct Line
Sr. Engineering Manager, Programmatic Ad Tech, tvScientific
San Francisco or United States
$209k-$429k/yrHybridFull Time
PinterestNYSE: PINS: Visual discovery engine for finding inspiration and creative ideas.
9+ YOE5+ Mgmt9+ years software engineering experience (5+ ad industry, 3+ programmatic), 5+ years engineering management, experience designing scalable data-intensive systems, ML in low-latency environments, strong data literacy and AI-augmented workflows.
Chariot Defense: Develops and manufactures software-defined power systems for military use.
1+ YOEEntry-level Engineering Technician with 1-2 years in technical/assembly roles; associates in electronics/electrical tech; CAD basics; HV safety; onsite in San Bruno; strong comms; willing to travel; able to lift 50 lbs.
Oscilloscope, HV probe, Test equipment, Digital Multimeter, Insulation tester, Microscope, SOLIDWORKS
DEUNA: Checkout and payment orchestration platform for e-commerce merchants.
6+ YOE2+ Mgmt6+ years in software engineering; 2+ years as Tech Lead or Staff Engineer; proven ML/AI production experience; payments/fintech background preferred; on-prem/hybrid deployment experience a plus; bachelor's degree required
McLean or San Francisco or United States or Cambridge or Richmond or New York City
$286k-$392k/yrRemoteFull Time
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
9+ YOE7+ MgmtBachelor's degree,9+ years software engineering,7+ years people management; experience with full‑stack technologies, microservices, Agile, and deploying to AWS; Master's preferred; AI and financial systems experience a plus.
Austin or Denver or Indianapolis or Los Angeles or Minneapolis or Nashville or New York or Salt Lake City or San Francisco or Seattle
$175k-$195k/yrRemoteFull Time
Givebutter: Fundraising and CRM platform for nonprofit organizations.
7+ YOE2+ Mgmt7+ years frontend development experience, expertise in React and modern web tech, 2+ years managing 5+ engineers, hands-on coding, people management, remote hiring, and experience building customer-facing software.
Director, Product Engineering Practice Specialist (Hi-Tech)
San Francisco or Austin
$200k-$280k/yrOnsiteFull Time
WiproNYSE: WIT: Global technology services and consulting for digital transformation.
12+ YOEBachelor's in engineering/CS (or related), 12+ years in technology consulting or engineering services, solutioning and proposal experience, experience with Cloud (AWS/Azure/GCP), data & AI/GenAI, strong stakeholder and presentation skills.
Profound: Analytics platform for brand visibility in AI-generated search results.
7+ YOE2+ Mgmt7+ years backend engineering, 2+ years managing or tech-leading, strong Python, Rust preferred, production retrieval/search experience, Postgres expertise, third-party API integrations, hiring and coaching senior engineers.
Python, Rust, Postgres, MCP, ChatGPT, Perplexity, Google AI Mode
Lambda: Provides high-performance GPU cloud infrastructure for AI development.
10+ YOE5+ Mgmt5+ years managing high-growth tech teams; 10+ years software engineering; leadership in mission-critical systems; experience delivering enterprise features; proficient with Python and Go.
Livingston or New York City or San Francisco or Sunnyvale or Bellevue
$207k-$275k/yrOnsiteFull Time
CoreWeaveNASDAQ: CRWV: Cloud platform providing GPU-accelerated infrastructure for AI workloads.
10+ YOE10+ MgmtBachelor's in CS/Engineering, 10+ years leadership in cloud or high-growth tech, experience running distributed 24x7 teams, incident management and SLO/SLA frameworks, systems engineering knowledge, and cross-functional collaboration.
DocuSignNASDAQ: DOCU: Provider of e-signature and intelligent agreement management software.
15+ YOEBA/BS in CS,15+ years leading global engineering teams; strong expertise in commerce/CPQ, cloud platforms, modern web/backend tech, AI/ML, DevOps/SRE; ability to define architecture and scale agentic AI solutions.
San Francisco or St. Louis or New York City or Washington
$189k-$362k/yrHybridFull Time
Scale AI: Provides data and infrastructure for training artificial intelligence models.
Active Secret clearance, experience designing secure cloud-native backend systems, mentoring and managing engineers, familiarity with containerization and federal compliance frameworks.
San Francisco or New York City or Los Angeles or Seattle or United States
$214k-$248k/yrRemoteFull Time
Check: Provides embedded payroll infrastructure for software platforms.
5+ YOE1+ Mgmt5+ years building complex production software, 1-2 years managing a team, hands-on contributor, proven track record driving business outcomes, experience with Python/Django, React, TypeScript, AWS, Terraform, Postgres, Temporal, and GitHub; interest in applying AI to engineering workflows.
Austin or New York City or San Francisco or Seattle
$261k-$310k/yrOnsiteFull Time
Fluidstack: Provides high-performance cloud GPU infrastructure for AI development.
Senior technical experience in hardware validation/systems engineering, qualifying early hardware, building test automation, performing root-cause failure analysis, and mentoring engineers.