11,115 Results for

Maintenance Engineer Jobs in California

Jobs

Senior Software Engineer, Unsecured Installments Upstart Holdings Inc

Remote

$166,900–$230,900 / year

Working primarily in React and TypeScript, you''ll own the delivery of large, multi-month projects, shape the architecture of the team''s mobile-web and full-stack surfaces, and set a high bar for quality across the borrower experience. Set technical direction for the team''s service architecture, APIs, data models, and system integrations, owning a 3-6 month roadmap and proactively addressing systemic gaps that threaten reliability or team effectiveness.

14 days ago

Software Engineer, Unsecured Installments Upstart Holdings Inc

Remote

$142,000–$196,600 / year

Working primarily in React and TypeScript, you''ll own the delivery of large, multi-month projects, shape the architecture of the team''s mobile-web and full-stack surfaces, and set a high bar for quality across the borrower experience. Raise the bar for engineering excellence through strong component and API design, thoughtful state management, testing, observability, and operational rigor across borrower-facing surfaces.

14 days ago

Senior Support Engineer Frontline Technologies Group LLC

Remote

$90,000–$110,000 / year

Support Engineer handles Tier 4 technical escalations and customized support related to data migrations, reporting, ETL and system support across other client systems inside and outside of Frontline. Create/modify customized reports as needed for client specific use: Troubleshoot and create complex data reports for clients that are used for IC and CS team members.

12 days ago

Solutions Integration Engineer IV Samsara Inc.

Remote

$105,910–$160,200 / year

In a given week, you may work with a large long-haul trucking company, an industrial-scale food producer, and a public utility to map a customer's integration needs to current and future API capabilities, help building custom integrations, provide guidance and technical training to implementation teams to follow best practices, troubleshoot issues and advocate for fixes on behalf of customers (working with our tech support team), and ensure a successful customer relationship. Technical Mastery: Expert-level command of Python, REST APIs, and Webhooks; deep architectural knowledge of scalable, event-driven integration patterns using data streaming technologies (e.g., Kafka, PubSub) and data visualization tools (e.g., Power BI, Tableau).

30+ days ago

Staff OT/IT Support Engineer Commonwealth Fusion Systems LLC

Milpitas, CA

$166,000–$240,000 / year

You will serve as the primary on-site technical point of contact, ensuring our engineers, technicians, and operations teams have reliable, high-performing secure systems, while also maintaining and scaling the physical network and compute infrastructure that powers our testing and manufacturing operations (Operational Technology / OT). What you'll do: OT & Industrial Infrastructure Maintenance: Deploy, monitor, maintain and secure local site server cabinets, industrial network switches, patch panels, cabling, power equipment (UPSs), and edge compute nodes supporting test rigs and manufacturing lines.

9 days ago

Cyber Systems Engineer/Principal Cyber Systems Engineer Northrop Grumman Corp

San Diego, CA

$101,000–$151,400 / year

Basic Qualifications for Principal Cyber Systems Engineer: Bachelors degree in science, engineering, or related discipline with 5 years of experience, or 3 years of experience with a Masters degree; or 1 year of experience with STEM PhD degree. What You'll Get to Do: Join our product deployment team supporting initial deployment, operations and maintenance of a complex airborne and terrestrial tactical communication system within our customer's classified laboratories across the United States.

7 days ago

Associate Engineer / Associate Water Resources Specialist Santa Clara Valley Water District

San Jose, CA

$151,049.60–$193,377.60 / year

Associate Water Resources Specialist: Graduation from an accredited four-year college or university with major coursework in water resources management, natural resources management, planning, civil or other field of engineering, geology, physical sciences, earth sciences, natural sciences or a field related to assigned functional area(s). With headquarters in San José, Valley Water provides water supply, enhances streams and watersheds through creek restoration and habitat protection, provides flood protection for homes, schools, businesses and roadways, and partners with other agencies to provide trails and open space for the community.

6 days ago

Principal/ Sr. Principal Electronics Responsible Engineer Northrop Grumman Corp

San Diego, CA

$114,000–$171,000 / year

Principal Electronics Engineer: Bachelor's Degree in a relevant STEM (Science, Technology, Engineering or Mathematics) discipline and 8 years of related engineering experience; OR a Master's degree in a relevant STEM discipline and 6 years of related engineering experience; OR a PhD in a relevant STEM discipline and 4 years of related engineering experience. Principal Electronics Engineer: Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 5 years of related engineering experience; OR a Master's degree in a STEM discipline and 3 years of related engineering experience; OR a PhD in a STEM discipline and 1 year of related engineering experience.

2 days ago

Sr Software Engineer - G&A Solutions Engineering (GSE) Apple Inc

California, CA

IS&T's Legal and Global Security Solutions (LGSS) Team is seeking an experienced Java Software Engineer, to join its engineering organization where you will work with a highly talented team of software engineers and product managers to build scalable and secure solutions that empower Apple's legal, security and compliance functionsYour responsibilities will include all aspects of software development from architecture and system design to implementation and maintenance of both custom-built and packaged solutions. The IS&T (Information Systems and Technology) organization at Apple builds and maintains mission-critical applications and services that support Apple customers, employees, partners, and products worldwide.

21 days ago

Staff Data Engineer Rocket Companies Inc

Los Angeles, CA

$128,500–$276,000 / year

9 years of experience or equivalent competency building data solutions, including relational and non-relational databases, and supporting implementation and maintenance of batch and real-time data pipelines using cloud services. Deep expertise designing and architecting complex data transformation pipelines across multiple domains and systems, and guiding technical decisions in partnership with stakeholders to align solutions with business goals.

30+ days ago

Solutions Engineer - West Traversal Inc

$150,000–$300,000 / year

Hence, what we're proudest of is assembling the most talented yet nicest group of individuals, including researchers from MIT, Harvard, and Berkeley, to world-class engineers from industry: Citadel Securities, Cockroach Labs, Datadog, DE Shaw, ServiceNow, Glean, Perplexity, Pinecone, and more, to take on one of the hardest problems for AI to solve. Traversal is the AI Site Reliability Engineer (SRE) for the enterprise-already trusted by some of the largest companies in the world to troubleshoot, remediate, and even prevent the most complex production incidents.

30+ days ago

Security Engineer Bright Machines Inc

Burlingame, CA

$170,000–$200,000 / year

The Global IT Director, to whom this role reports, sets security policy and strategy; you'll partner with the Director on that strategy while owning hands-on execution, and you'll work closely with our Infrastructure Engineer, who owns network security execution, and with Platform Engineering, our closest partner on application security. Bright Machines uses its proprietary AI-based robotics and software to assemble AI infrastructure hardware products (i.e., data center servers) for hyperscalers, neoclouds, and leading Original Equipment Manufacturers (OEMs) to reduce their time to revenue.

5 days ago

Principal/Sr Principal Engineer Systems Test- Active Secret Clearance Required Northrop Grumman Corp

San Diego, CA

$103,600–$155,400 / year

Bachelor's of Science degree in a STEM (Science, Technology, Engineering, or Math) discipline with 5 years of related engineering, professional or military experience; OR Master's degree in STEM with 3 years of related engineering, professional or military experience; OR PhD in STEM with 1 year of related engineering, professional or military experience. Bachelor's degree in a STEM discipline with 9 years of of related engineering, professional or military experience; OR Master's degree in STEM with 7 years of related engineering, professional or military experience; OR PhD in STEM with 4 years of related engineering, professional or military experience.

1 day ago

Project Engineer Motive Companies

Bellflower, CA

$75,000–$110,000 / year

A combination of a bachelor's degree, preferably in Construction Management, Building Construction, or a related field, and 3+ years of experience as a Project Engineer at a GC; or 5+ years of experience as a Project Engineer at a GC. The Project Engineer will assist the Project Manager in coordinating with subcontractors, field supervisors, owner representatives, and architects to ensure quality and timely project completion.

26 days ago

Mobile HVAC Engineer Cushman & Wakefield

Sacramento, California

$51–$60 / hour

Operation, maintenance, and repair of refrigerant compressors, condensers, evaporators, traps, transfer pumps, expansion valves, stop valves, and float valves, together with all refrigerant lines and devices used to control temperature, and air conditioning systems in their entirety. Perform electrical repairs including running and bending conduit piping, pulling cables, performing electrical panel maintenance, electric motor maintenance, and predictive maintenance using a megar on said motors and compressors.

16 days ago

Field Engineer Pacific Coast Trane

Sunnyvale, CA

Pacific Coast Trane is the San Francisco district office representing the Trane Company that manufactures, manages and services HVAC equipment systems and controls. Develop and support controls databases, graphics, programming, and sequences of operation based on project specifications, design documents, and engineering direction.

30+ days ago

Life Science Engineer (Level 2) Renovo Solutions

San Diego, California

This includes preventative maintenance, calibration, and validation of equipment ranging from simple devices such as water purification, scales/ balances, centrifuges, freezers/LN2 storage units/refrigerators, incubators, and humidity chambers to high performance liquid chromatography (HPLC/UPLC), LCMS and Fast protein liquid chromatography, or equivalent instruments. water purification, scales/ balances, centrifuges, freezers/LN2 storage units/refrigerators, incubators, and humidity chambers, high performance liquid chromatography (HPLC/UPLC), and Fast protein liquid chromatography, or equivalent instruments).

30+ days ago

Manufacturing Facilities Engineer Bloom Energy

Fremont, California

Key responsibilities include site construction projects, preventative and reactive maintenance, managing compliance with safety and environmental regulations (like OSHA and EPA), supervising maintenance teams and contractors, and collaborating with other departments to support production goals. Our cutting-edge solutions enable unparalleled “time-to-power” capabilities, reliability, and sustainability, ensuring our customers remain ahead in a world where soaring energy demand and intensifying energy scarcity are rapidly becoming the new norm.

7 days ago

Field Service Engineer, Medium Voltage, Western (San Diego, CA) SMA America

San Diego, California

$33–$43 / hour

This role partners closely with the Medium Voltage engineering team at SMA AG to work through solutions for SMA U.S. customers and suppliers, and supports warranty repairs, technical support, and extensive testing of the internal workings of SMA Medium Voltage products. Performs testing, inspection, maintenance, and repair of SMA Large Scale Medium Voltage systems in the field, including Medium Voltage transformer core testing, operations and maintenance, and site visits.

21 days ago

Field Systems Engineer Pipeline Zipline International Inc

South San Francisco, CA

$160,000–$200,000 / year

Our customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. We are responsible for understanding how Platform 2 performs in the real world, resolving its hardest technical problems, and turning what we learn into lasting improvements to the product and the way it is operated and maintained.

30+ days ago

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Maintenance Engineer Jobs in California

Senior Software Engineer, Unsecured Installments Upstart Holdings Inc

Software Engineer, Unsecured Installments Upstart Holdings Inc

Senior Support Engineer Frontline Technologies Group LLC

Solutions Integration Engineer IV Samsara Inc.

Staff OT/IT Support Engineer Commonwealth Fusion Systems LLC

Cyber Systems Engineer/Principal Cyber Systems Engineer Northrop Grumman Corp

Associate Engineer / Associate Water Resources Specialist Santa Clara Valley Water District

Principal/ Sr. Principal Electronics Responsible Engineer Northrop Grumman Corp

Sr Software Engineer - G&A Solutions Engineering (GSE) Apple Inc

Staff Data Engineer Rocket Companies Inc

Solutions Engineer - West Traversal Inc

Security Engineer Bright Machines Inc

Principal/Sr Principal Engineer Systems Test- Active Secret Clearance Required Northrop Grumman Corp

Project Engineer Motive Companies

Mobile HVAC Engineer Cushman & Wakefield

Field Engineer Pacific Coast Trane

Life Science Engineer (Level 2) Renovo Solutions

Manufacturing Facilities Engineer Bloom Energy

Field Service Engineer, Medium Voltage, Western (San Diego, CA) SMA America

Field Systems Engineer Pipeline Zipline International Inc

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