Senior Mechanical Engineer - Remote
$65 - $75 per hourSystem One Holdings, LLC
Senior Project 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
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