Mechanical Engineer
Insight Global
An established engineering firm in Walnut Creek, CA is seeking a Senior Mechanical Engineer to support a major utility end-client. This critical role focuses on the planning, design, operation, maintenance, and reliability of natural gas regulator facilities and associated pipeline infrastructure. The successful candidate will ensure the safe, efficient, and reliable delivery of natural gas through pressure regulation stations. This involves providing engineering support for capital projects, system improvements, integrity initiatives, and operational troubleshooting. You will collaborate closely with operations, construction, integrity management, gas control, and regulatory compliance teams to maintain and enhance critical gas delivery assets. Key Responsibilities Engineering & Facility Design Develop detailed engineering designs , specifications, and construction drawings for natural gas regulation, measurement, and odorization facilities. Perform engineering calculations , including flow capacity, pressure drop, valve sizing, stress analysis, and overpressure protection requirements. Select and specify equipment such as regulators, control valves, relief valves, actuators, filters, and piping components. Review and approve Piping and Instrumentation Diagrams (P&IDs), electrical schematics, and structural layouts. Project Support & Capital Execution Provide technical oversight for capital expenditure (CapEx) projects from conceptual design through final commissioning. Collaborate with project managers to develop scopes of work, cost estimates, material procurement lists, and project schedules. Support field construction teams by responding to Requests for Information (RFIs) and resolving field design changes. Operations, Reliability & Integrity Troubleshoot operational issues at existing regulator stations and recommend corrective actions to optimize system reliability. Support integrity management programs by evaluating asset conditions, conducting risk assessments, and designing system hardening or replacement projects. Assist Gas Control and field operations during emergency response scenarios or unusual system flow conditions. #J-18808-Ljbffr
- ...in your community, but around the world. We believe building engineering is more than systems and structures, it’s about powering progress... ..., sustainability, and human experience. We bring together mechanical, electrical, structural, and civil engineering experts to...SuggestedContract workLocal area
$110k - $130k
...Mechanical Design Engineer II (R&D) Location: Benicia, CA Job Type: Full time Requisition ID: JR100078 RIX Industries is a technology-focused company specializing in the design, development and manufacturing of gas generation systems, precision compressor...SuggestedFull timeWork at officeRemote workWorldwideShift workRIX Industries
Walnut Creek, CA5 days ago$125k - $145k
...Mechanical Engineering PositionJob Scope: Generally responsible for performing all aspects for complete designs of small and large mechanical engineering assignments using theoretical knowledge and practical design methods. This work will be performed under general supervision...SuggestedHargrove Engineers + Constructors
Concord, CA1 day ago- ...Mechanical/Senior Mechanical EngineerHDR Engineering is currently seeking a Mechanical/Senior Mechanical Engineer to join one of the largest, fastest growing, and comprehensive TMT (Tech, Media and Telecom) practices in the industry.Opportunities are available in these...SuggestedContract workFor contractors
HDR
Walnut Creek, CA1 day ago - ...to learn how you could help make great things possible not only in your community, but around the world.In the role of Senior Mechanical Engineer, we'll count on you to:Assume the mechanical lead and be the Mechanical and Plumbing Engineer of Record (EOR) on many...SuggestedContract workWork at officeLocal area
$150k - $190k
...Senior Mechanical EngineerCMTA, a Legence company, is one of the fastest growing engineering firms in the U.S., with nationally recognized expertise in sustainable, high-performance building engineering. We are a collaborative, innovative, and energetic team that leverages...Contract workFor contractorsLocal areaImmediate startFlexible hoursBlack Bear Energy Inc.
Lafayette, CA1 day ago$155.7k - $187.61k
...Senior Mechanical EngineerJoby Aviation's flight research team is looking for a passionate Senior Mechanical Engineer to join our growing team. The Senior Mechanical Engineer will be a part of the design and integration process across the Autonomy Systems. This is a position...Permanent employmentTemporary workWork experience placementJoby Aviation
Concord, CA9 hours ago- CMTA, a Legence company, is seeking an entry-level Mechanical Engineer to join our Energy Solutions offices in Baltimore, Fairfax, Richmond, Boston, and California. The role supports HVAC design, energy calculations, and commissioning across performance contracting projects...
$75k - $90k
CMTA, a Legence Company CMTA is one of the fastest growing engineering firms in the U.S., with nationally recognized expertise in sustainable... ...CMTA, a Legence company, is looking for an entry-level Mechanical Engineer to help in our Energy Solutions offices in Baltimore...Contract workLocal areaImmediate startFlexible hours$95.04k - $130.68k
...sold to businesses, governments and individuals for their own use. Scope of Role Corning Incorporated is seeking a Senior Mechanical Engineer to join our Plant Engineering team in Concord, NC. In this role, you will lead the design, specification, installation,...Hourly payFull timeFor contractorsMonday to FridayCorning
Concord, CA9 days ago$120k - $170k
OverviewSr. Electrical Engineer - Walnut Creek, CA (Remote/Hybrid - preference is for candidates to be located in California)At NV5, we recognize the increasing demands on the U.S. electrical grid and the challenges in modernizing power delivery infrastructure. Our team...Full timePart timeWork at officeLocal areaRemote workFlexible hours$150k - $190k
...Mechanical Engineering Manager CMTA, a Legence company, is one of the fastest growing engineering firms in the U.S., with nationally recognized expertise in sustainable, high-performance building engineering. We are a collaborative, innovative, and energetic team that...Contract workFor contractorsWork at officeLocal areaImmediate startRemote workFlexible hoursBlack Bear Energy Inc.
Lafayette, CA4 days ago- Insight Global is seeking a Senior Mechanical Engineer in Walnut Creek, CA to support a major utility end-client. The role covers planning, design, operation, maintenance, and reliability of natural gas regulator facilities and pipeline infrastructure. The successful candidate...
- ...and passionate about what they do. About the Role:The Director, Engineering provides strategic and hands-on leadership for the design, selection, standardization, and performance of all store Mechanical, Electrical, Plumbing, and Refrigeration (MEPR) systems, including...Full time
$97k - $194k
Kennedy Jenks is seeking a Drinking Water Process Engineer in California to support treatment, reuse, and advanced purification projects for clients across local and national markets.In this role, you will apply technical knowledge to complex water challenges, support...Work at officeLocal areaWork from home2 days per week$114.5k - $166.1k
...growing Water practice is seeking a highly motivated Civil/Process Engineer to join our highly successful water team in Walnut Creek,... ...’s degree or equivalent in Chemical, Civil, Environmental, or Mechanical Engineering from an accredited institution. Master’s degree preferred...Full timeContract workTemporary workPart timeFor contractorsCasual workLocal areaFlexible hours$190.5k - $295.3k
...benefit future generations. Grow with us, H2O+U.Your OpportunityStantec's Water practice is seeking a highly motivated Senior Process Engineer to join our highly successful water team working on iconic projects in California. Primary responsibilities include client service...Full timeTemporary workPart timeFor contractorsFor subcontractorCasual workWork at officeLocal areaFlexible hours$120k - $184k
...developing innovative solutions for the consulting, architecture, engineering, project controls, procurement, construction management, and... ...life sciences industry. We are looking for a talented Senior Mechanical Engineer to join our team based in Emeryville, California. In...For contractors$165k - $190k
Berkeley, CAQPU - Hardware Engineering /Full-time /On-siteRigetti Computing builds full-stack quantum computers — from superconducting... ...cloud-accessible quantum processors. We are seeking a Senior Mechanical/Cryogenic Engineer to own the mechanical architecture of our...Full timeWork experience placementLocal areaFlexible hours$103.97k - $132.57k
...global companies. As a Managing Consultant,Air Quality Compliance, Engineer or Scientist, you’ll play a pivotal role in guiding clients... ...degree in engineering (chemical, environmental, civil, or mechanical engineering), environmental science, or related discipline.4+...Full timeFixed term contractCasual workLocal areaWorldwideFlexible hours$60 - $70 per hour
...Job Title: Mechanical Test Engineer Job Description The Mechanical Test Engineer designs, develops, and validates complex mechanical test beds and environments that accurately simulate real-world operating conditions for advanced battery energy storage systems....Contract workTemporary workActalent
Berkeley, CA1 day ago$90k - $140k
...Mechanical EngineerBacked by leading climate and American dynamism investors, Terranova builds intelligent robotic systems to terraform... ...world (literally), this is the place to do it.As a Mechanical Engineer at Terranova, you will own the mechanical design of large-scale...Permanent employmentTerranova
Berkeley, CA1 day ago$110k
...received investment from Gener8tor, Safar Partners, Alpine Social Ventures, Collab Fund, and G-Force. Role Description As the Mechanical Engineer, you will design and build the custom microwave applicator housing and biomass slurry delivery system required to operate at...Contract workVisa sponsorshipOleo Sustainable Palm Oil Solutions
Berkeley, CA1 day ago- ...University of California, Berkeley seeks a Lead HVAC Mechanic to supervise campus repairs and manage shop work orders. The role directs steamfitters and refrigeration mechanics for complex campus projects, coordinating with multiple facilities teams to keep buildings...Full time
University of California
Berkeley, CA2 days ago - Terranova in Berkeley is seeking a Mechanical Engineer to own the mechanical design of large-scale robotic systems. You will work across mechanical, electrical, and controls disciplines, owning problems end-to-end, moving fast, and building machines for real-world field...
- ...energized to make a meaningful impact on the world? Then keep reading - you've come to the right place. Role DescriptionThe Mechanical Engineering team at Form is focused on designing the battery cell, module, and full pack system that forms the foundation of our...Full timeContract workRelocation package
Form Energy, Inc.
Berkeley, CA3 days ago $20 - $28 per hour
A climate-focused robotics company in Berkeley is seeking a Mechanical Engineer Intern who will take ownership of mechanical design for large-scale systems. Responsibilities include engineering calculations, prototype builds, and collaboration with cross-functional teams...Hourly payInternshipRelocation package- ...in your community, but around the world. We believe building engineering is more than systems and structures, it’s about powering progress... ..., sustainability, and human experience. We bring together mechanical, electrical, structural, and civil engineering experts to...Work at officeLocal area
- Company OverviewWe are a boutique engineering and technical services firm specializing in industrial automation, controls, and SCADA systems across a diverse range of industries. Our expertise spans the full systems integration lifecycle, including electrical design, instrumentation...Free visa
- ...communities and quality of life. We bring together planners, engineers, architects, construction management staff, environmental, strategic... ...distribution OR experience on projects involving electrical/mechanical systems or conveyancesExperience with estimating software (...Weekly payDaily paidTemporary workFor contractorsWork experience placementFor subcontractorWork at officeLocal area
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