Type: Direct Hire
Compensation: $160000 - $210000 annually
Contractor Work Model: Hybrid

System One is currently seeking a Senior Project Engineer on a direct hire position located in Cambridge, MA.

Senior Project Engineer Responsibilities:
Lead technical coordination between the company, EPC, and site owner; define scopes, interfaces, and deliverables and run design and progress reviews.
Oversee technical performance of the EPC; review key engineering deliverables and manage RFIs, design changes, and other technical issues.
Work with supply chain to plan procurement of major equipment and materials; ensure vendor compliance and support FATs and inspections as needed.
Help translate engineering into construction-ready work packages and execution plans; provide engineering support during construction, commissioning, and startup.
Identify and manage technical and regulatory risks; ensure compliance with applicable codes/standards and champion safety-by-design.
Help define internal roles, support hiring and onboarding, and mentor engineers; improve standards, tools, and processes for project delivery.
Plan and manage engineering maturity from FEL-1 through FEL-3 (or 30-60-90%), defining deliverables, quality criteria, and gate reviews.
Coordinate multi-discipline design (mechanical, piping, electrical/I&C, civil/structural, BOP) to deliver an integrated, constructible, code-compliant plant.
Draft and review engineering standards, technical specifications, and contract scopes for EPC and major equipment.
Support early-stage development, including technology configuration, process concept selection, and trade studies on performance, cost, schedule, and risk.
Work with commercial and finance teams to turn technical options into techno-economic cases and support internal investment decisions.
Contribute to site evaluation, including footprint, access, constructability, interconnection, and permitting; ensure findings are reflected in layout and basis of design.
Lead preparation of RFPs for EPC and key vendors; lead or contribute to technical bid evaluations and recommendations for award.
Lead or contribute to technical bid evaluations and recommendations for award; support negotiations on EPC and key supply agreements.

Senior Project Engineer Requirements:
6 -10+ years leading engineering and/or construction on large power or process-industry projects (e.g., steam turbine or combined-cycle plants) with significant EPC or Owners Engineer interaction.
Experience in both project development and execution, including concept development, site evaluation, and support for EPC / major equipment contracting.
Strong technical understanding of steam turbine power plants or closely related thermal facilities, including major equipment and balance-of-plant systems.
Hands-on experience with stage-gated engineering (FEL-1/2/3 or 30-60-90%) and with construction engineering, procurement, field execution, and QA/QC.
Familiarity with relevant codes and standards (e.g., ASME, IEEE, ACI); experience with nuclear or decarbonization technologies is a plus.
Bachelors degree in Mechanical, Chemical, Electrical, Civil, or related engineering discipline.
Strong communication and stakeholder-management skills; willing to travel up to ~25% to project sites and suppliers.

- Four weeks paid time off, plus 11 company holidays and 2 weeks of paid sick or family leave
- 401k matching, comprehensive health insurance