90 technical operations engineer jobs at 53 companies in Fontana, CA
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Technical Operations Engineer
El Segundo or Los Angeles
$140k-$190k/yrFieldFull Time
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
Degree in engineering/CS/physics or equivalent experience; strong Linux, networking, hardware integration, and scripting (Python/Bash) skills; systems debugging and field deployments; willingness to travel (~50%).
Anduril Industries: Defense technology building autonomous military hardware and software.
3+ YOE3+ years in hardware-software-networking in unstructured environments; flight operations experience; willingness to travel; TS/Secret clearance eligibility; 14 CFR Part 107 certification; based in Costa Mesa, CA.
State Controller's Office: California's fiscal controller managing state financial operations and assets.
Perform oil, gas, geothermal engineering including UIC, production, reservoir studies, permits, technical/legal directives; valid driver\u0002s license and California residency prior to appointment required; must be authorized to work in the U.S.
Director, Technical Operations (Small Molecule Drug Substance)
Elkton or San Francisco or Los Angeles or Rahway or Puerto Rico or United States
$173k-$273k/yrOnsiteFull Time
Merck & Co.NYSE: MRK: Produces prescription medicines, vaccines, and animal health products.
10+ YOEBachelor's in science/engineering, 10+ years small-molecule drug substance technical/operations experience (7+ years with advanced degree), expertise in tech transfer, scale-up, validation, GMP/ICH, process safety, investigations, leadership and stakeholder management.
Tarsus PharmaceuticalsNASDAQ: TARS: Developing therapeutics for eye care and infectious disease prevention.
15+ YOESenior leader with 15+ years in pharmaceutical technical operations or manufacturing, degree in engineering/science, expertise in sterile product manufacturing, CDMO management, project management, budgeting, and people leadership.
Tarsus PharmaceuticalsNASDAQ: TARS: Develops and commercializes therapeutic treatments for prevalent ophthalmic diseases.
15+ YOEBS/MS/PhD in engineering or science, 15+ years progressive technical operations/manufacturing experience (10+ years for PhD), sterile product manufacturing knowledge, CDMO/CMO oversight, people leadership, project management, and strong communication skills.
DZYNE Technologies: Developer and manufacturer of autonomous airborne defense systems.
5+ YOE5+ years in systems engineering/test/documentation with electrical/avionics/RF background, strong technical writing and data management skills, bachelor's in a technical field or equivalent experience, US work authorization, onsite in Irvine, CA, occasional lifting to 25 lbs.
Microsoft Excel, SQL, Python, BI platforms, FRACAS, AS9100, MIL-STD
Relativity Space: Designing and manufacturing 3D-printed rockets and launch vehicles.
5+ YOEBachelor's degree in a technical discipline, 5+ years in planetary missions or mission operations, scripting experience (Python), Linux/Unix proficiency, strong cross-discipline communication and decision-making under pressure.
Esri: Global leader in geographic information system (GIS) software.
8+ YOE8–15+ years software engineering experience with leadership of internal and/or outsourced teams; strong judgment across backend, data pipelines, APIs, cloud, release discipline, QA, and productization of AI; ability to recruit and partner with founder.
Hikinex: Provider of outsourced sales and administrative business solutions.
5+ YOEBachelor’s degree or higher in engineering or related technical field; 5+ years defense/aerospace experience; strong simulation tools; Python/MATLAB skills; Linux; US citizenship with Top Secret/SCI clearance preferred.
9+ YOE5+ MgmtAssociate's degree or equivalent experience, 9 years in electrical/mechanical/HVAC/controls, 5 years program/project management in mission-critical facilities, strong communication and reliability-focused engineering skills.
Los Angeles or Singapore or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo
OnsiteFull Time
TikTok: Global short-form video hosting and social media platform.
2+ YOE2+ years in customer/technical support or product operations with experience troubleshooting ad campaign delivery and performance, using ticketing systems and data analysis to produce actionable product/engineering inputs.
Director, Technical Lead Forward Deployed Engineer
Santa Clara or Irvine
OnsiteFull Time
KPMG: Global professional services network providing audit, tax, and advisory.
10+ YOE5+ Mgmt10+ years shipping production secure software systems with ML/AI and cloud experience; bachelor’s in science/engineering; 5+ years hands-on leadership; portfolio/GitHub; strong communication and problem-solving; travel may be required.
Claude Code, Lovable, Cursor, Azure, GCP, AWS, GitHub
Edison InternationalNYSE: EIX: Generating and distributing electricity to customers in Southern California.
2+ YOEBachelor's in Engineering or scientific/technical/math; 2+ years in engineering in operations/production/construction/maintenance; valid Class C driver's license.
New York City or Los Angeles or Chicago or Dallas or Orlando or Seattle or Miami
$105k-$120k/yrRemoteFull Time
JLLNYSE: JLL: Global commercial real estate and investment management services.
5+ YOE2+ MgmtRemediation/brownfields experience, bachelor's in environmental science/geology/engineering or equivalent, 5+ years Phase I/II ESA experience, 10+ years client management, 2+ years supervisory experience, PE/PG/CIH/CEM preferred, must be authorized to work in the US.
PrologisNYSE: PLD: Develops and leases global industrial and logistics real estate.
7+ YOE7-10 years in solar PV/BESS monitoring, operations, commissioning, turnover; strong electrical, DAS/SCADA knowledge; travel up to 15%; Bachelor’s preferred; large multinational experience helpful.
IDEMIA: Identity and security solutions using biometrics and cryptography.
Develop and qualify production materials, equipment and technologies; write technical specifications; lead process transfers; perform tests and ramp-up; manage operational projects with risk analysis and reporting.
The Gill Corporation: Manufactures high-performance composite materials and components for aerospace industries.
10+ YOE10+ MgmtBachelor's in engineering or technical field,10+ years progressive manufacturing leadership,ability to lift 50 lbs,strong communication,math and analytical skills,ERP proficiency; SAP preferred,ability to obtain DOD clearance and meet ITAR US-person requirements.
MSX International: Provides outsourced business services and technology to automotive manufacturers.
High school diploma, valid California driver\u0002s license, ability to lift 50 lbs, familiarity with vehicle mechanical/electrical systems, MS Office and Photoshop proficiency, technical report writing and test equipment operation; First Aid/CPR preferred.
Microsoft Office Suite, Photoshop, DVOM, SPL Meter, RTA