Senior Mechanical Engineer - Remote
$65 - $75 per hourSystem One
Job Title: 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 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
Preferred Qualifications:
• PE License or ability to obtain within 6 months – 1 year.
#LI -AH1
#M1
$140k - $160k
...byebyeoffice is looking for a Senior Mechanical Commissioning Engineer who will lead commissioning efforts on data center projects. This remote role involves working on complex mechanical and controls systems, with responsibilities spanning from project initiation to completion...Remote workSenior- ...with the hardware, thermal and PCB design engineers to agree optimal layout and construction... .... · Design of small or precision mechanical components for high complexity densely packed... ...environments. · Ability to interface well with remote design teams. · Familiarity with...Remote workSeniorOverseas
$15 per hour
...Product Manager / Senior Product Manager – SynthBee SynthBee is looking for a Product... .... Show more Permanent Manager Of Design Engineering – Ltcc Mini-Circuits designs, manufactures... .... Show more Permanent Product Testers – Remote (US) Product Testers are wanted to work...Remote workSeniorHourly payPermanent employmentFull timePart timeLocal areaWork from home- ...Wiley|Wilson, an employee-owned architecture and engineering firm, seeks a Senior Mechanical Engineer with district utilities expertise for our Richmond, VA office. You will lead district heating/cooling design, mentor staff, and drive sustainable energy solutions. The...Remote workSeniorWork at officeWork from homeFlexible hours
- ...Seeking highly experienced candidates, the remote Senior Mechanical Design Engineer will design aircraft interior and secondary structure components, utilizing Siemens NX for 3D modeling and Teamcenter for product data management, while engaging directly with customers...Remote workSenior
- ...To support the design development of reactor structures and components, the remote contract Senior Mechanical Engineer will create design solutions, prepare and review Design Specifications and Reports in accordance with ASME Section III requirements, and collaborate...Remote workSeniorContract work
$100k - $160k
$100-$160K | Mid-Senior Electrical Engineer (MEP) | Fully Remote MUST BE BASED IN NJ or Philadelphia Metro Area The Company This family company is a growing, full‑service MEP consulting firm where engineers and designers work on a wide range of commercial, residential...Remote workSenior$120k - $140k
...Insight Global Lead Recruiter, NextGen Engineering at Insight Global Position: Mechanical Engineer PE Location: Seattle, WA (remote with travel) Required Skills &... ...and provide upgrade recommendations. Seniority level Associate Employment type...Remote workSeniorFull timeFor contractors$65 - $75 per hour
...Senior Project Engineer Location: Richland, WA Contract Duration: Contract with potential for contract... ...$65 - $75.00/hr Work Model: Onsite or Remote with Travel Overview: System One is... ...Provide technical oversight on mechanical systems including HVAC, hydronics, process...Remote workSeniorContract workFor subcontractor$86.8k - $165.2k
...years of experience and renowned engineering expertise to meet the needs... ...Department is seeking a Senior Producibility Engineer. This... ...Section works directly with Mechanical Engineering, Materials and Processes... ...as on-site, hybrid or remote. The salary range for this...Remote workSeniorFull timeTemporary workWork experience placementWork at officeRelocationFlexible hours$130k - $170k
...Senior Mechanical Engineer Bring your cross over skills from other MEP projects and we will mentor you in Mission Critical aspects with our established... ...to our employees. Our hybrid work style (up to 2 days remote per week) allows team members to have flexibility while...Remote workSeniorFor contractorsWork at officeFlexible hours2 days per week- ...Overview About the job Senior Mechanical Engineer Job Title : Senior Mechanical Engineer Job Type : Full-Time, Hybrid (onsite and remote flexibility) Department : Mechanical & Systems Engineering Welcome to Zephyrus Engineering Limited At Zephyrus Engineering Limited,...Remote workSeniorFull timeFlexible hours
- ...We are looking for a Senior Mechanical Engineer to join the EOS team! EOS Defense Systems USA develops and produces highly accurate, cost-effective, modular and scalable Remote Weapon Systems that satisfy our customers' most demanding requirements in both CUAS and...Remote workSeniorLocal area
- ...Experienced in Navy sustainment and modernization, the full-time Senior Marine Engineer will conduct technical analyses, develop test plans, and provide engineering support for ship systems in a remote capacity. Key responsibilities Analyze reliability, maintainability...Remote workSeniorFull timeFor contractors
$80 - $105 per hour
...admired Fortune 500 brands in the world. Job Title: Senior Mechanical Engineer Duration: 11 months with possible extension... ...Validate designs, obtain quotes, build and test prototypes Remote workers will be required to visit Calabasas, CA office; length...Remote workSeniorWork at office- ...TECHNOLOGIES, LLC Profession (Job Category): Engineering & Science Job Schedule: Full time Remote: No Job Description: The... ...strengthen our team across the globe. Join us as a Senior Mechanical Engineer. Location Type: The position is...Remote workSeniorFull timeWork experience placementWorldwideNight shift
- ...Offering a fully remote opportunity, the full-time Senior Thermal Mechanical Engineer will perform fuel rod thermal-mechanical design analyses, ensuring mechanical integrity throughout the design lifetime while collaborating with experts in fuel design and analysis. Key...Remote workSeniorFull time
$70k - $80k
...Hybrid Legal Billing Specialist to join our dynamic law firm. This is a hybrid role, allowing you to work both in the office and remotely, offering a perfect balance of flexibility and collaboration with a team of dedicated professionals. In this role, you will be responsible...Remote workSeniorTemporary workWork at officeLocal area- ...Job Description We are seeking a mid-level Mechanical Engineer to support the development, deployment, and continuous improvement of Quartermaster... ...in a fast‑paced environment. The role is primarily remote and includes occasional travel to vessel locations or manufacturing...Remote workSeniorFlexible hours
$104.3 per hour
...documentation conducted by less experienced engineers. Implements necessary recommendations.... ...Advanced level of understanding of the mechanical discipline. Advanced level of knowledge... ...position allow for the worker to be virtual/remote? : No Shore Options Available for...Remote workSeniorShift workDay shift$100k - $120k
...Job Title: Senior Mechanical Engineer Location: Graniteville, SC Work Schedule: Onsite | 4-day workweek (4 × 10-hour shifts) Employment... ...Additional Information Onsite role (no remote option) Relocation assistance not available Visa sponsorship...Remote workSeniorPermanent employmentFull timeRelocation packageShift work- A leading engineering firm is seeking a Senior Mechanical Engineer to work collaboratively with major technology clients. The role involves design calculations, technical report writing, and project documentation. Candidates should possess a Bachelor's in mechanical engineering...Remote workSenior
- An engineering and design firm is looking for a Senior Mechanical Engineer to work remotely. This role involves collaborating with major technology companies, performing design calculations, and preparing technical documents. The ideal candidate will have a Bachelor's...Remote workSenior
$110k - $150k
...Senior Mechanical Engineer The Capabilities, Analysis and Development (CAD) division of Applied Research Associates, Inc. (ARA) has an outstanding... ...and reverse engineer processes and support systems at remote WMD-related facilities ~ TS clearance Desired Qualifications...Remote workSeniorFor contractors$550 per week
...Job Title: Mechanical Engineer III – Generation Projects Location: Jackson, MI working hybrid schedule (Monday, Tuesday & Thursday onsite)... ...candidates willing to relocate to Michigan are preferred over fully remote candidates Per Diem: $550 weekly offered for non-local...Remote workSeniorDaily paidFor contractorsWork at officeLocal areaRelocation- ...Senior Mechanical Design Engineer Our client is seeking a highly motivated and resourceful Senior Mechanical Design Engineer. In this role, you will create design solutions for the conceptual and preliminary design development of various reactor core components, reactor...Remote workSeniorFull timeWork experience placementFor subcontractor
- A leading engineering firm is seeking a Senior Mechanical Engineer to work remotely. Responsibilities include collaborating on projects with large tech companies, performing design calculations, and writing technical reports. The ideal candidate has a Bachelor's degree...Remote workSenior
$91.6k - $153k
...Mechanical Engineer, Senior Location: US-VA-McLean ID: 2026-3949 Job Details Category: Engineering Position Type: Full-Time Remote: No Clearance Required: Secret Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority...Remote workSeniorFull timeFor contractors- ...learning, microfabrication, electrical engineering, clinical science, and more. We... ...future of our field. We are seeking a Senior Mechanical Engineer to join our Mechanical Engineering... ...Manhattan office. We are unable to consider remote workers or individuals who are not...Remote workSeniorContract workWork at office
$124.8k - $183.04k
...as a provider of professional engineering services to a broad range of... ...specialties include electrical, mechanical, plumbing, fire protection,... ..., and San Jose. Are you a Senior Level Mechanical Engineer with... ...Schedule: 3 days In-office / 2 Remote Salary: $124,800-$183,040 (...Remote workSeniorFull timeWork at officeLocal areaImmediate startFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Mechanical Engineer - Remote. Be the first to apply!
- senior vice president communications Washington DC
- senior manager quality engineering Washington DC
- senior device engineer Washington DC
- sr operations manager Washington DC
- senior supervisor Washington DC
- senior client services manager Washington DC
- senior recruitment consultant Washington DC
- sr. hr generalist Washington DC
- senior platform engineer Washington DC
- senior clinical data manager Washington DC


