Senior Project Engineer, Capital Projects

Sila; Moses Lake (WA); On-site; USD 143,000 - 180,000; Full time

Job summary

Sila in Moses Lake, WA is seeking a Project Engineer on the Capital Projects Team to drive the execution of small site-specific capital projects from inception through commissioning. You will bridge design engineering and field execution, overseeing the technical integrity of site construction and ensuring seamless integration of new process units into our facility operations.

The role requires a Mechanical/Chemical/Civil engineering background and 3–6+ years in industrial settings, with

Qualifications

• Bachelor’s degree in Engineering or equivalent experience in capital project management and field execution.
• 3–6+ years of relevant project experience in industrial manufacturing, chemical processing, refining, or heavy industrial construction.
• 100% on-site role based in Moses Lake, WA; relocation if needed.
• Strong knowledge of piping, structural steel, mechanical equipment installation, and utility systems.
• Experience tracking schedules and budgets with MS Project or Primavera.

Responsibilities

• Lead Small Capital Projects: manage scope, budget, schedule, execution, and commissioning.
• Site Integration: oversee technical integration of new process units and utility tie-ins.
• Field Technical Authority: be the on-site technical contact for crews and vendors.
• Design Verification: review P&IDs, layouts, piping isometrics for constructability.
• QA/QC & Compliance: coordinate inspections, testing, and code compliance.
• RFI & Submittal Management: resolve RFIs and review vendor submittals.
• Interdepartmental Liaison: connect Design, Operations, Maintenance, and General Contractors.
• Commissioning & Handover: lead pre-commissioning, punch lists, and handover to Operations.
• Change Management: drive MOC processes ensuring safety and design reviews are completed.

Skills

Cross-functional leadership

Field execution

Project management

Communication

Safety awareness

Education

Bachelor’s degree in Engineering

Equivalent capex management experience

Tools

MS Project

Primavera

Job description

Moses Lake, WA

About Us

We are Sila, a next-generation battery materials company. Our mission is to power the world’s transition to clean energy. To create this future, our team is building a better lithium-ion battery from the inside out today. We engineer and manufacture ground-breaking battery materials that significantly increase the energy density of batteries, while reducing their size and weight. The result? Smaller more powerful batteries that can unlock innovation in consumer devices and accelerate the mass adoption of electric cars to eliminate our dependence on fossil fuels. We're tackling one of the biggest challenges of our time every day, and together we're redefining what's possible. Are you ready to be a part of a team committed to changing the world?

Who You Are

As a Project Engineer on the Capital Projects Team, you will drive the execution of capital projects from inception through commissioning at the Moses Lake Facility, including managing the full lifecycle of small site-specific capital projects. You will bridge the gap between design engineering and field execution, overseeing the technical integrity of all site construction scopes and ensuring the seamless integration of new process units into our existing facility operations. You are a hands-on individual who thrives in a dynamic field environment, possesses strong cross-functional leadership skills, and is committed to maintaining the highest safety and quality standards.

Responsibilities And Duties

• Lead Small Capital Projects: Manage the full lifecycle (scope, budget, schedule, execution, and commissioning) of small site-specific capital projects.
• Site Integration: Oversee the technical integration of new process units, utility tie-ins, and equipment packages into the existing facility infrastructure without disrupting ongoing operations.
• Field Technical Authority: Act as the project’s primary on-site technical point of contact for construction crews, mechanical/civil/electrical contractors, and vendor representatives.
• Design Verification: Review engineering deliverables (P&IDs, structural layouts, piping isometrics, etc.) considering constructability and site compatibility.
• QA/QC & Compliance: Partner with safety and quality teams to oversee field inspections, pressure testing, structural sign-offs, and compliance with local building codes and environmental permits.
• RFI & Submittal Management: Rapidly resolve technical Requests for Information (RFIs) and review vendor submittals to keep construction timelines on schedule.
• Interdepartmental Liaison: Serve as the critical link between the Design Engineering team, site Operations, Maintenance, and external General Contractors.
• Commissioning & Handover: Lead pre-commissioning walkdowns, punch-list resolution, and the ultimate technical handover of new assets to the site Operations and Maintenance teams.
• Change Management: Facilitate the Management of Change (MOC) process for all assigned projects, ensuring safety, operational, and design reviews are fully completed.

Qualifications and Skills

• Education: Bachelor’s degree in Engineering, preferably Mechanical Engineering, Chemical Engineering, or Civil Engineering. Equivalent relevant experience in capital project management and field execution may be substituted in lieu of a degree.
• Experience: 3 to 6+ years of relevant project experience in an industrial manufacturing, chemical processing, refining, or heavy industrial construction environment.
• Location: Must be permanently based at, or willing to relocate to, Moses Lake, WA (this is a 100% on-site, facility-based role).
• Technical Proficiency: Strong working knowledge of industrial construction of piping, structural steel, mechanical equipment installation, and utility systems (chilled water, compressed gases, HVAC, etc.).
• Project Tools: Experience tracking project schedules (e.g., MS Project, Primavera) and managing project budgets

Preferred

• Experience supporting the integration of low/medium voltage electrical systems and automation controls (PLCs, SCADA, instrumentation tie-ins) with mechanical equipment packages.
• Familiarity with industry codes and standards (e.g., ASME, AISC, IBC, OSHA).
• Demonstrated ability to manage external mechanical, electrical, and civil contractors effectively.
• Strong problem-solving skills under tight field execution timelines.

Physical Demands And Working Conditions

• Pass a respirator fit test and be able to wear respiratory protection on a daily basis
• Wear personal protective equipment including, but not limited to, a hard hat, a lab coat, gloves, safety glasses, and steel toe safety shoes
• Move long distances (such as from building to building) and be stationary for extended periods of time
• Reach low shelves or items on the floor
• Enter spaces narrower than 3 feet
• Climb stairs or over containment walls
• Operate a computer and other office equipment, such as a laptop, copier/printer, etc in a fixed location

The starting base pay for this role is between $143,000 and $180,000 at the time of posting. The actual base pay depends on many factors, such as education, experience, and skills. Base pay is only one part of Sila’s competitive Total Rewards package that can include benefits, perks, equity, and bonuses. The base pay range is subject to change and may be modified in the future.
#LI-MY1 #LI-Onsite

Working at Sila

We believe that building a diverse team at Sila helps us amplify our individual talents. We are an equal opportunity employer and committed to creating an inclusive environment where good ideas are free to come from anyone. We are proud to celebrate diversity and all qualified applicants are considered for employment without regard to gender, race, sexual orientation, religion, age, disability, national origin, or any other status protected by law.

For government reporting purposes, we ask candidates to respond to the below self-identification survey.Completion of the form is entirely voluntary. Whatever your decision, it will not be considered in the hiringprocess or thereafter. Any information that you do provide will be recorded and maintained in aconfidential file.

As set forth in Sila’s Equal Employment Opportunity policy,we do not discriminate on the basis of any protected group status under any applicable law.

If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection.As a government contractor subject to the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA), we request this information in order to measurethe effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA. Classification of protected categoriesis as follows:

A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.

A "recently separated veteran" means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.

An "active duty wartime or campaign badge veteran" means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.

An "Armed forces service medal veteran" means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.