10 principal systems engineer jobs found

Salary: $84.79 - $99.55 Hourly Location : City Light North and South Service Centers, WA Job Type: Classified Civil Service, Regular, Full-Time Job Number: 2026-00278 Department: Seattle City Light Opening Date: 02/25/2026 Closing Date: 4/7/2026 4:00 PM Pacific Position Description Seattle City Light, a department of the City of Seattle, is one of the nation's largest municipally owned utilities in terms of the number of customers served. Over the years we have worked very hard to keep Seattle's electricity affordable, reliable, and environmentally sound. Today, City Light is a recognized national leader in energy efficiency and environmental stewardship. City Light is seeking a Principal Electrical Power Systems Engineer to oversee staff and projects in support of Services of the Distribution Engineering Units at our North and South Service Centers. This position will oversee transformer replacements, reliability improvements and system expansions, and...

At MacDonald-Miller Facility Solutions ("MacMiller") , we make buildings work better. As the Northwest's leading mechanical contracting firm, we design, deliver, and service HVAC, plumbing, and automation system solutions for commercial buildings. With more than 1,600 employees across 13 offices, there's a breadth and variety of work to keep you engaged and inspired. We have a well-respected history of exceeding our customers' expectations and executing with distinction. Our clients trust their toughest projects to our integrated teams, including: New Construction - Engineering, fabrication, and installation of mechanical systems for new projects, following lean construction practices. Special Projects - Retrofits and mechanical repairs for existing buildings to create new efficiencies. Service - Scheduled preventive maintenance ensuring tenant comfort and 24/7 emergency response. Building Performance - Control systems, fault detection, energy services, and remote...

Description Who We Are At nLIGHT, we are constantly on the cutting-edge of laser technology in a massively growing market. We are a leading provider of high-power semiconductors and fiber lasers for industrial, microfabrication, and aerospace & defense applications, to name a few. Our lasers are changing not only the way things are made, but also changing the things that can be made. Headquartered in Camas, Washington, nLIGHT is a publicly listed company (NASDAQ: LASR). Position Summary nLIGHT is seeking a Principal Mechanical Engineer to provide technical leadership in the development of high-power fiber laser amplifiers and directed-energy laser systems. This role requires deep expertise in opto-mechanical design and system-level thinking, with responsibility for mechanical architecture, design trade studies, and technical execution across complex programs. The Principal Mechanical Engineer will work closely with optical, electrical, thermal, and systems...

Company Overview Zeno Power is the leading developer of nuclear batteries - compact power systems that provide reliable, clean energy in frontier environments. By harnessing the heat from radioisotopes, Zeno's batteries power critical missions on Earth, in space, and at sea. To bring this technology to market by 2027, Zeno is seeking out purpose-driven and innovative professionals who are comfortable working in a startup environment. Team members will have a direct impact in enabling commercial and national security missions from the depths of our oceans, to the surface of the moon, and in austere environments here on Earth. Zeno is proud to be an Equal Opportunity Employer and is committed to attracting, retaining, and developing a highly qualified, diverse, and dedicated work force. We do not discriminate in hiring on the basis of sex, gender identity, sexual orientation, race, color, religious creed, national origin, physical or mental disability, protected Veteran status, or...

At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world's most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as they provide unique R&D and engineering services across all industries. Join us for a career full of opportunities. Where you can make a difference. Where no two days are the same. Job Description Job Title: Senior Systems Engineering Manager Role Location: Everett Washington -Onsite Relocation support available Join Capgemini in shaping the future of Systems Engineering. We're seeking a visionary leader to drive transformational change across our engineering practices and client engagements. This role is ideal for a senior professional who thrives on innovation, strategic influence, and empowering high-performing teams to deliver excellence in...

Job Brief We are seeking an Outside Plant (OSP) Engineer to work in our client's Kennewick, WA Office. We are seeking an Outside Plant (OSP) Engineer to work in our client's Kennewick, WA Office. The Outside Plant (OSP) Engineer is responsible for fiber optic and copper route engineering, pole line and underground route field documentation, construction permits, project tracking, as-built documentation, and electronic records preparation in accordance with company policies, procedures, and quality standards, while meeting customer delivery requirements. Works with network planning, central office, transmission, and operations personnel to support growth, replacements, and upgrades of telecommunications plant facilities. Principal Duties and Responsibilities Engineer aerial, underground, and inside fiber optic routes Copper telephone cable design including size and gauge, cross box design and terminals; rearrangements including cutovers, pair-conditioning, cable...

Benefits: 401(k) matching Competitive salary Dental insurance Health insurance The Project Engineer supports the Engineering department by providing all aspects of engineering of the HVAC system project design to ensure engineering deliverables meet project, schedule, and technical requirements. The Project Engineer also maintains awareness of the individual component cost, engineering manhours, and scope of work to achieve budget parameters. The Project Engineer's efforts actively support our mission of ensuring reliable, durable, and safe operations for our customers by furnishing the highest quality industrial HVAC systems. Responsible for the following key support areas: • Industrial HVAC Systems and Equipment Project Design • Teamwork Key Responsibilities Industrial HVAC Systems and Equipment Project Design • Determines project technical requirements and scope of work by reviewing DWD proposal and job entry information, customer specifications,...

Volt is immediately hiring for an Outside Plant Engineer in Spokane, WA. As an Outside Plant Engineer you will: Design outside plant fiber optic infrastructure from end point to end point, including overhead and underground systems Develop detailed construction packages including drawings, scope of work, bill of materials, and technical documentation Engineer fiber systems in joint-use communication space and underground environments Support permitting, easements, and right-of-way coordination Provide engineering support during construction, including field inspections and design adjustments Oversee fiber optic splicing, termination, testing, and troubleshooting considerations Apply NESC (IEEE C2) standards and utility engineering best practices Utilize AutoCAD and GIS tools (ArcGIS) to develop and maintain engineering designs Update as-built records and create post-construction documentation Collaborate with project managers, contractors, and internal...

Join the Team That Builds Communities At MacKay Sposito, we believe great people build great communities-and that starts with hiring the right talent. We are looking for a dedicated and relationship-driven Natural Gas Project Manager to join our team in Vancouver, Washington. In this role, you'll lead projects from initial planning through design completion, managing client relationships, project teams, and technical execution. We're looking for someone with strong relationship cultivation skills, leadership abilities, a proactive mindset, and a passion for delivering projects that positively impact the communities we serve. We offer a comfortable, collaborative work environment with flexible work arrangements. We're serious about our work - but we're serious about fun, too If that sounds good to you, let's talk. Keys to Success: Plan, provide design guidance, and manage a variety of natural gas distribution and high-pressure pipeline upgrade projects/natural gas...

We are continuing to grow! We are currently accepting applications for an upcoming Manufacturing Engineer II for our Tool Shop at our Sumner location. Benefits Medical (free employee only coverage and low-cost options available) Dental, Vision, Prescription Life and AD&D Insurance Company Sponsored 401k with Employer Match Employee Assistance Program Wellness Program Tuition Reimbursement Employee Discounts 8 Paid Holidays plus closed (with pay) for a week during the winter break! 15 days per year accrued Vacation/Sick time. Accrued time is available to use immediately! Location: Sumner, WA Annual Salary : $90,000 - $110,000/year Schedule: Monday - Friday Position The Tool Shop Manufacturing Engineer is responsible for the development and improvement of composite part fabrication processes, methods, and tooling. Position may include design of tools, shop floor manufacturing support, process development and introduction of new products....