Senior Mechanical Engineer - Remote
$65 - $75 per hourSystem One
Job Title: Remote Mechanical Engineer Location: Richland, WA Contract Duration: Contract with potential for contract-to-hire Compensation: $65 - $75.00/hr Work Model: Onsite or Remote with Travel Overview System One is actively seeking a Senior Project Engineer to support complex industrial capital projects in an onsite manufacturing environment. This role is ideal for a hands‑on engineering professional who is experienced across the full project lifecycle—from concept and pre‑FEED through commissioning and startup. This position will play a key role in managing multi‑discipline engineering efforts, supporting EPCm‑style projects, and ensuring successful project execution across safety, quality, cost, and schedule. Responsibilities Support industrial capital projects ranging from $1M to $400M in scope Lead and coordinate multi‑discipline teams across feasibility, FEED, detailed design, procurement, and construction phases Provide technical oversight on mechanical systems including HVAC, hydronics, process piping, plumbing, and exhaust systems Ensure compliance with applicable codes and standards including ASME, ASME B31.3, and ASHRAE Identify gaps in engineering deliverables and support front‑end loading and stage‑gate processes Collaborate with project controls and cross‑functional teams to support cost, schedule, and execution alignment Act as a key liaison between client, subcontractors, and internal teams Support scope development, change management, and contract execution Assist in developing project budgets, schedules, and execution plans Monitor project performance and address risks related to cost overruns or delays Lead project status meetings and provide reporting to leadership Promote quality assurance and continuous improvement throughout project execution Support business development efforts and help secure additional work Requirements Bachelor’s degree in Engineering or related field 8+ years of experience in project engineering within industrial or manufacturing environments Experience supporting full project lifecycle (pre‑FEED through commissioning/startup) Strong understanding of the manufacturing of projects and construction of manufacturing facilities (piping, mechanical equipment, etc.) Strong background in MEP systems and vertical construction Proven ability to manage projects and interface directly with clients Strong communication skills (written and verbal) Ability to work onsite in an industrial manufacturing setting #J-18808-Ljbffr
$120k - $160k
...leader in unmanned aircraft systems is seeking an experienced Mechanical Engineer to design and develop innovative mechanical solutions for... ...shaping the future of defense and aerospace technology. Initially remote, positions will transition onsite in 2026 as the new...Remote workSenior- 2Twelve Recruiting, LLC is seeking a Senior Mechanical Engineer to support its growing Healthcare sector. The position allows hybrid work, enabling remote work for up to 3 days a week. The ideal candidate will have extensive experience managing projects in the A/E industry...Remote workSenior3 days per week
- ...KEDbluestone is looking for an experienced Mechanical Engineer to join their team in a fully remote role. This position requires a self-directed engineer with strong technical fundamentals who enjoys focused design and documentation work while remaining engaged with project...Remote workSeniorFlexible hours
- ...Mechanical Engineer - Senior/Spec/Principal Engineers will support design, test, and construction efforts for the LOS ANGELES, OHIO, SEAWOLF,... ...Flexible Work Arrangements that allows some work to be performed remotely and at home. This varies from position to position based...Remote workSeniorFlexible hours
- ...NSS is seeking Mechanical Engineers to contribute to cutting-edge Laser and Electro-Optics R&D for the DoD, Aerospace, and NASA sectors. Offering flexibility with remote and onsite options, this permanent role includes various responsibilities such as designing mechanical...Remote workSeniorPermanent employmentRelocation package
- ...Hong Kong Study Skills Research Institute is seeking a Senior Mechanical Design Engineer in Grand Prairie, TX. The candidate will engage in a range... ...degree in an engineering discipline. A 4-day shift is offered with part-time remote telework options. #J-18808-Ljbffr...Remote workSeniorPart timeDay shift
- ...AHU Technologies Inc in Royal Oak, Michigan is seeking a Licensed Mechanical Engineer to lead mechanical and plumbing design efforts. This role involves producing stamped construction documents and coordinating HVAC and plumbing systems across various projects, particularly...Remote workSenior
- ...A leading national engineering firm is seeking a Senior Mechanical Engineer to oversee projects within their growing Healthcare sector. The role, based in... ...industry. The position offers a hybrid work schedule, allowing remote work three days a week. #J-18808-Ljbffr...Remote workSenior3 days per week
- ...A leading engineering and consulting firm is seeking a Lead Mechanical Engineer to focus on designing complex mechanical systems for hyperscale data centers. This... ...of relevant experience. This position allows for remote work anywhere in the United States, offering a competitive...Remote workSenior
$115.1k - $190k
...WSP in the US Facilities Division is seeking a Senior level Mechanical Engineer to join their team. This role, based in Meridian, Idaho, offers flexibility to work remotely for the right candidate. The ideal candidate will have a Bachelor's degree in Mechanical Engineering...Remote workSenior- ...Deerns France cerca un Senior Mechanical Engineer HVAC per le sue sedi. Il candidato sarà responsabile della progettazione degli impianti di condizionamento, idrici e antincendio in vari progetti, collaborando con diversi progettisti. Richiesta laurea o esperienza equivalente...Remote workSenior
$100k - $135k
...Design Tree Engineering and Land Surveying is seeking a Mechanical Engineer to contribute to projects while ensuring client satisfaction. Candidates should have... ...quality assurance. The position offers a flexible remote-work environment, competitive salary range of $100,0...Remote workSeniorFlexible hours$100k - $160k
...Teradyne is seeking a Mechanical Engineer in North Reading, MA, with over 5 years of experience in electro-mechanical design. The successful candidate will be responsible for developing detailed design solutions, conducting verification testing, and documenting parts and...Remote workSenior- ...Dimaag, located in Fremont, CA, is seeking a Mechanical Engineer to develop architectures for electric vehicle systems. The ideal candidate... ...systems while mentoring junior staff. The company supports remote work and offers a dynamic environment focused on electric vehicle...Remote workSenior
- ...A leading staffing firm is seeking a Senior Mechanical Engineer for a remote, part-time contract role focused on developing next-generation paintball equipment. The ideal candidate will have strong expertise in pneumatic systems and mechanical design, working closely with...Remote workSeniorContract workPart timeFlexible hours
- ...A leading engineering consulting firm is seeking a Senior Mechanical Engineer to work remotely on innovative data center projects. You will design complex cooling and HVAC systems, collaborating with multi-discipline teams. The role requires a Bachelor's degree in Mechanical...Remote workSenior
- ...Oklo is seeking a passionate Mechanical Analyst Engineer in Santa Clara. This role involves mechanical analysis for power plant design, requiring expertise in first-principles thinking and FEA. The ideal candidate will have a strong engineering background and excellent...Remote workSeniorFlexible hours
$105k - $135k
...A leading engineering firm in New Jersey is seeking a Senior Mechanical Engineer to lead and mentor within the mechanical engineering team. Responsibilities include developing scopes, preparing budget estimates, and overseeing mechanical designs across various projects...Remote workSeniorFlexible hours$100 per hour
...firm in the United Kingdom is looking for experienced Senior and Principal Mechanical Engineers to work flexibly on a part-time basis, contributing to... ...focusing on mechanical design and analysis tasks. This fully remote opportunity allows you to work on your own schedule,...Remote workSeniorHourly payPart time$130k - $165k
...A leading power provider in Florida is seeking a Senior Mechanical Engineer to deliver advanced engineering design, modeling, and project management for multiple power generation facilities. This role involves leading projects, developing engineering scopes, and performing...Remote workSenior- ...Bright Vision Technologies is looking for a PeopleSoft PeopleTools Engineer with over 5 years of experience to oversee the architecture,... ...of enterprise PeopleSoft environments. This position is fully remote and offers an opportunity to work directly with cross-functional...Remote workSenior
- ...Senior Mechanical Design Engineer - Food & Beverage - Fayetteville, AR (Open to Relocators) Metric Geo is seeking a Lead or Senior Mechanical System... ...eersCompetitive compensation and benefits with partial remote flexibi lityProfessional development and career growth...Remote workSenior
- A leading engineering firm is seeking a Senior Engineer to join their team in a remote capacity. The ideal candidate should have extensive experience supporting the US Navy with expertise in systems engineering and lifecycle support. Responsibilities include conducting...Remote workSenior
- ...A leading national engineering firm is seeking a Senior Mechanical Engineer to join their healthcare sector team. This hybrid role allows for remote work flexibility three days a week. Responsibilities include overseeing daily team activities, managing diverse projects...Remote workSenior3 days per week
- ...A leading semiconductor design firm is seeking a seasoned hardware engineering professional for advanced silicon package design. You will collaborate with teams to define performance requirements and lead the design of innovative silicon package solutions. The ideal candidate...Remote workSenior
$76.19k - $95.19k
...A prominent design firm in the United States is seeking an experienced Mechanical Engineer to focus on HVAC design and project management. This remote role supports various sectors including education and healthcare. The ideal candidate will possess a degree in Engineering...Remote workSeniorFlexible hours$69 - $115 per hour
...Protingent is hiring a Senior Mechanical Engineer (Vessels) to perform detailed design and analysis of ASME vessels. The role requires a B.S. in... ...candidate qualifications and experience. This role is 100% remote and requires U.S. citizenship or legal residency. #J-18808-...Remote workSenior$120k - $165k
...A leading engineering firm is seeking a Hydro Mechanical Engineer with strong design expertise in hydro turbines and BOP systems. Responsibilities include... ...with 7–12 years of experience in hydropower. The role is remote, requiring occasional travel for team collaboration...Remote workSenior$120k - $165k
...A leading engineering firm is seeking a Hydro Mechanical Engineer to design and oversee the commissioning of hydro turbines and balance of plant systems.... ...competitive salary of $120,000 to $165,000 annually, a remote work option, and a supportive work environment that encourages...Remote workSenior$76.19k - $95.19k
...A design practice is seeking an experienced engineer to join the team in Buffalo, NY. Responsibilities include designing HVAC systems,... ...0, along with a comprehensive benefits package including flexible schedules, remote work options, and a 401k plan. #J-18808-Ljbffr...Remote workSeniorFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Mechanical Engineer - Remote. Be the first to apply!
- senior cost analyst Seattle, WA
- senior computer engineer Seattle, WA
- senior electrical estimator Seattle, WA
- senior development engineer Seattle, WA
- senior program specialist Seattle, WA
- senior manager quality engineering Seattle, WA
- senior software test automation engineer Seattle, WA
- senior design technologist Seattle, WA
- senior director corporate development Seattle, WA
- senior design verification engineer Seattle, WA


