Last updated 2026-08-02

101 Reliability Engineering Jobs in San Francisco, CA, United States

Page 1

Skydio

Aug 1
Failure Analysis Engineer
Hayward, CA, United States senior Full Time $147k-170k/yr
  • Cross-functional Collaboration Work closely with: Design Engineering Hardware Engineering Embedded Software Engineering Manufacturing Engin…
  • Key Responsibilities Failure Investigation & Root Cause Analysis Perform detailed failure analysis on returned products, manufacturing defe…

More roles at Skydio

Zipline

Jul 31
Build Development Technician (Engineering Test Technician)
South San Francisco, CA, United States mid
  • Build Development Technicians support hardware builds, validation activities, hardware recovery efforts, and hands-on technical execution a…
  • Experience working with complex mechanical and electrical assemblies, test equipment, fixtures, composites, machining, or integrated hardwa…

Thermo Fisher Scientific

Jul 31
Field Service Engineer III (SDB/SEM) - Bay Area
South San Francisco, CA, United States mid Full Time $43.70-65.56/hr
  • This position is ideal for an experienced service engineer wanting to be involved with a team with varied strengths and…
  • Day to day activities include: Conduct on-site installation of sophisticated equipment and follow testing procedures to ensure accurate wor…

Mariana Minerals

Jul 31
Associate Metallurgical Engineer
San Francisco, CA, United States entry Full Time $85k-95k/yr
  • What You’ll Do Operate, troubleshoot, and improve leaching columns and other pilot-scale processing equipment in collaboration with technic…
  • You will work closely with R&D, technicians, metallurgists, and cross-functional teams to learn, contribute, and help improve our processes.

Terawatt Infrastructure

Jul 31
Senior Field Electrical Engineer
San Francisco, CA, United States senior Full Time
  • You will work closely with the Head of Hardware & Electrical Systems and associated engineers while exercising independent professional jud…
  • Terawatt is seeking a Field Electrical Engineer with strong working knowledge of primary and secondary electrical systems to serve as…

Gridware

Jul 31
Research Engineer, Mechanical
San Francisco, CA, United States mid Full Time $150k-165k/yr
  • Required Skills MS or PhD in Mechanical Engineering, Civil/Structural Engineering, Engineering Mechanics, or a closely related field.
  • Experience with geotechnical or foundation mechanics (soil-structure interaction).

Blue Current

Jul 27
Manager, Electrode Scaleup
Hayward, CA, United States mid
  • Lead the development, optimization, and scale-up of electrode manufacturing processes, ensuring alignment with product requirements, manufa…
  • Manage a team of electrode process engineers through technical leadership, coaching, performance management, mentorship, and career develop…

More roles at Blue Current

ReSource Chemical Corp.

Jul 27
Process Development Engineer
Oakland, CA, United States senior Full Time
  • Position Overview: We are seeking an experienced and hands-on Process Engineer to join our growing team as we scale from…
  • Essential Duties and Responsibilities Design, build, operate, and troubleshoot pilot-scale equipment systems Work closely with the R&D team…

Nimble Robotics

Jul 27
Hardware Test Engineer II
San Francisco, CA, United States mid $120k/yr
  • Key responsibilities Own test design and execution for new hardware products and mechanical revisions across feasibility, EVT, DVT, and PVT.
  • Track test cycles and MTTF/MTBF, run routine wear measurements, conduct teardowns and failure analysis, and drive root cause with Design…

Aurelius Systems

Jul 24
Sr. Mechanical Engineer, Thermal
San Francisco, CA, United States senior Full Time
  • Mechanical Engineer, Thermal Company: Aurelius Systems Who We Are: Aurelius Systems is a VC backed defense tech startup building autonomous…
  • The Role and Your Impact: We need a Senior Mechanical Engineer with deep thermal expertise to own the thermal architecture…

More roles at Aurelius Systems

Illinois Tool Works

Jul 24
Product Systems Engineer
Alameda, CA, United States mid Full Time $110k-140k/yr
  • RESPONSIBILITIES Systems Engineering & Product Support Provide end-to-end engineering support for released products, ensuring system perfor…
  • Manufacturing & Production Support Support production ramp and ongoing manufacturing operations by resolving technical issues and improving…

PG&E Corporation

Jul 24
R&D Engineer
Danville, CA, United States mid Full Time
  • Position Summary Provides engineering, testing and analysis services and expertise across multiple disciplines to various company organizat…
  • Independently performs routine engineering analysis and performs lead role in determining scope, schedule, budget and resources needed.

Kairos Power

Jul 23
Nuclear Engineering Internship - Summer 2027
Alameda, CA, United States intern $30-34/hr
  • Areas with potential internship opportunities: Core Design (Radiation Transport and Shielding Design, Radiation Detection, Reactor Physics…
  • Perform engineering analyses and computational modeling related to assigned technical focus areas such as reactor physics, radiation transp…

Specter

Jul 23
Engineering Operations Lead
San Francisco, CA, United States senior Full Time
  • Experience in engineering operations, test operations, lab or test-site management, field operations, hardware startups, IT operations, or…
  • This is a hands-on operating position for someone who can move comfortably between fieldwork, technical troubleshooting, vendor management,…

More roles at Specter

Redwood Materials

Jul 22
Systems Engineer, Energy Storage
San Francisco, CA, United States mid $127.5k/yr
  • Systems Engineer, Energy Storage You will be an early member of a new engineering team, taking a hands-on role in…
  • This position will lead our system engineering effort, helping our mechanical, electrical, and software engineers come together and deliver…

RheoSense, Inc.

Jul 22
Field Service Engineer (FSE)
San Ramon, CA, United States mid $100k-115k/yr
  • When not traveling to customer locations, the Field Service Engineer is expected to work from the corporate office and collaborate…
  • Experience serving as a technical resource, mentor, or trainer for field service teams.

DoorDash USA

Jul 20
Senior Reliability Engineer
Oakland, CA, United States senior $139.4k/yr
  • Translate high-level vehicle reliability requirements into granular performance metrics for mechanical, electrical, and software sub-stacks…

More roles at DoorDash USA

Atlas Data Storage Inc

Jul 19
Scientist, Electrochemistry
South San Francisco, CA, United States mid
  • As a Principal Scientist in technology development, you will serve as the primary subject matter expert and scientific leader driving…
  • Responsibilities Serve as an Electrochemist individual contributor and subject matter leader for the design, development, and optimization…

Peak Energy

Jul 17
Staff Functional Systems Engineer
Burlingame, CA, United States mid $160k-230k/yr
  • This role combines systems engineering fundamentals and technical expertise to massively impact the success of the product.
  • About the Role – Staff Functional Systems Engineer We’re looking for a functional systems engineer to own the behavioral architecture…

Fluidstack

Jul 17
Mechanical Engineer, R&D
San Francisco, CA, United States mid Full Time $203k-232k/yr
  • Role Scope Engineer the mechanical systems in the reference design: cooling distribution, piping, and heat rejection for modular units.
  • You've designed mechanical or HVAC systems for data centers or industrial plants.

More roles at Fluidstack

United Airlines

Jul 17
Metallurgy Engineer
San Francisco, CA, United States mid Full Time
  • Manufacturing processes including heat treat, welding, machining, casting, forging, plating, composites Professional report writing and pre…
  • Studies, analyzes, and seeks solutions to problems related to the design, operation, maintenance, performance, modification, or repair of a…

More roles at United Airlines

Rondo Energy

Jul 16
Process and Thermal Performance Intern
Alameda, CA, United States intern $35-45/hr
  • What You Will Do ( key responsibilities for this role include but are not limited to) : Support thermal and…
  • Prior internship or co-op experience in a mechanical, process, or energy engineering environment.

Applied Materials

Jul 15
Physicist/Scientist III-X-ray Imaging (E3)
Benicia, CA, United States mid $120k-165k/yr
  • Key Responsibilities Experience with X-ray equipment and X-ray imaging systems preferred.
  • Develop new or modified inspection and metrology systems.

More roles at Applied Materials

Dioxycle

Jul 13
Systems Technician (Electro-mechanical)
San Francisco, CA, United States entry Full Time
  • This will involve coordinating with our chemistry and systems engineering teams to troubleshoot hardware issues with our test stations, and…
  • Your Mission Dioxycle is seeking a hands-on Systems Technician to join our Menlo Park-based team to support experimental tests on…

More roles at Dioxycle

Orbital

Jul 9
Thermal Engineer
San Francisco, CA, United States mid Full Time
  • Experience with relevant simulation software (e.g. CFD, FEA) for thermal and fluid dynamics an asset Familiarity or experience with cold…
  • Translate experimental findings into design rules and validated simulation inputs Modeling and SImulations Perform system-level thermodynam…
Page 1