6,794 Results for

Service Engineer Jobs in Mercer Island, WA

Jobs

Seattle, WA

Remote

$170,000–$270,000 / year

The ideal candidate will be mid-level backend .Net Software Engineer with recent experience within a small, fast-paced, API-focused AI infrastructure startup company with lean, highly collaborative engineering teams, where they have operated with significant ownership, autonomy, and a strong “go-getter” mentality. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

3 days ago

Renton, Rhode Island

Contractor

Implement, administer, and optimize Microsoft 365 services including Exchange Online, SharePoint, OneDrive, Teams, and Power Platform. In this role, you’ll be the go-to expert for our Microsoft collaboration and identity platforms, keeping systems running, secure, and aligned with business needs.

9 days ago

Renton, Rhode Island

Contractor

30+ days ago

Renton, WA

Contractor

As the platform expands, integrating Google Cloud Platform (GCP) and Google Workspaces into a cohesive, governed, and automated ecosystem is critical to enabling secure collaboration, scalable infrastructure, and consistent developer experiences. As a Senior Google Platform Engineer, you will design and implement the platform capabilities that unify identity, collaboration, and cloud infrastructure across GCP and Workspace technologies, like Analytics, Firebase, Maps, and Play.

24 days ago

Seattle, WA

$165,000–$184,000 / year
Full time

You will play a key part in ensuring wiring harnesses and interconnection systems meet all functional, safety, and certification requirements while delivering high-quality engineering solutions to our customers. We are seeking a talented EWIS (Electrical Wiring Interconnection System) Engineers with 5+ years of drawing and design experience in Siemens Capital Harness (Capital).

16 days ago

Seattle,, Washington

$60–$65 / hour
Contractor

The specific compensation for this position will be determined by a number of factors, including the scope, complexity and location of the role as well as the cost of labor in the market; the skills, education, training, credentials and experience of the candidate; and other conditions of employment. Successfully placed or hired candidates would only be asked for banking details after accepting an offer from us during our official onboarding processes as part of payroll setup.

30+ days ago

Bellevue, WA

Remote

$52–$85 / hour

System One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. This role may require sitting or standing for extended periods, with tasks including bending, grasping, and fine motor control.

8 days ago

Bothell, WA

$76.61–$81.25 / hour

ul>

Bachelor's degree in a life sciences or engineering / IT discipline or equivalent industry experience (a combination of industry-specific education and work experience may be used to substitute this degree requirement) 4+ years of direct experience with CSV activities, strong knowledge of GAMP / risk-based approaches to validation and good understanding of electronic records and signatures. Position Overview:

The Computer Systems Validation (CSV) Contractor works cross-functionally to lead and execute validation activities for GxP electronic systems and applications.

8 days ago

Bellevue, WA

Remote

$69–$115 / hour

Other engineering activities include, but are not limited to, performing accident analyses, contributing to software qualification, participating in hazard analysis, participating in Structures, Systems and Components (SSC) classification, as well as performing verification and validation activities. Familiarity with nuclear design, regulatory requirements, and risk-informed performance-based technology guidance for Non-Light Water Reactors under Regulatory Guide (RG) 1.233 is strongly preferred.

14 days ago

Bellevue, WA

Remote

$72–$90 / hour

You will work on developing and assessing benchmark models, ensuring compliance with NRC guidance (RG 1.203), and supporting safety methodology development for next-generation nuclear systems, including Sodium Fast Reactors (SFR). Qualifications & Skills:Extensive experience with nuclear safety software verification, validation, and system transient analysis codes (RELAP5-3D, TRACE, MELCOR, SAS4A/SASSYS-1, SAM, or similar).

1 day ago

Bellevue, WA

Remote

$69–$115 / hour

This contract Safety Analysis Engineer role performs deterministic nuclear safety analysis and transient/accident modeling (RELAP5-3D or similar) to support U.S. NRC licensing submittals. System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.

10 days ago

Bellevue, WA

$37–$74 / hour

The engineer also builds automated, repeatable workflows, documents methodologies and assumptions, collaborates across disciplines to align methods with design and safety analysis, and follows SQA/NQA-1 practices to ensure traceability, configuration control, and reproducibility. Responsibilities include running steady-state and transient analyses to assess model performance and fidelity needs, integrating closure models and empirical correlations into existing frameworks, and identifying gaps through sensitivity studies to drive method improvements.

12 days ago

Bellevue, WA

Remote

$69–$115 / hour

Perform technical reviews of work products, including seismic analysis, soil-structure interaction (SSI) analysis, and probabilistic assessments. System One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.

12 days ago

Bellevue, WA

Remote

$56–$95 / hour

Manage, support, and optimize enterprise business applications supporting plant operations, including EAM/ERP systems and the Dynamic Work Execution Platform (DWEP). 7+ years managing enterprise or business applications, with at least 5 years administering ERP/EAM platforms in regulated environments such as utilities or manufacturing.

1 day ago

Bellevue, WA

Remote

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. Working experience with ASME Boiler & Pressure Vessel Code Section III.

Today

Seattle,, Washington

Remote

$80–$85 / hour
Contractor

Critical objectives within the team are related to each and every service: high uptime/zero downtime (availability), efficiently scaled (up to 1000 requests per second) and performance (sub-second latency) for our customers. The specific compensation for this position will be determined by a number of factors, including the scope, complexity and location of the role as well as the cost of labor in the market; the skills, education, training, credentials and experience of the candidate; and other conditions of employment.

30+ days ago

Bellevue, WA

Remote

$54–$90 / hour

The selected candidate will collaborate with project managers, design engineers, analysts, test engineers, supply chain teams, and other engineering disciplines to support the successful development and deployment of advanced reactor technology. The successful candidate will demonstrate strong technical leadership, engineering excellence, attention to detail, and the ability to thrive in a fast-paced, collaborative engineering environment.

8 days ago

Bellevue, WA

$52–$85 / hour

Interface with cross-functional design disciplines (mechanical, instrumentation & controls, civil, nuclear) to develop plant design information and define system design/performance criteria. Physical requirements include sitting and/or standing for extended periods, bending/stooping, grasping/gripping, fine motor control, with minimal physical exertion, including the ability to safely lift up to 25 pounds.

8 days ago

Bellevue, WA

Remote

$56–$95 / hour

The successful candidate will be responsible for preparing, reviewing, and certifying Design Specifications (DS) and Design Reports (DR) in accordance with ASME Boiler & Pressure Vessel Code Section III, while supporting regulatory, compliance, and customer deliverables. System One is seeking an experienced Senior Mechanical Engineer to support the design and development of reactor structures and components for a next-generation Generation IV advanced nuclear reactor program.

14 days ago

Kent, WA

Historically talented at restoring distressed companies, Heico strategically targets acquisitions that will complement its ever-growing portfolio of companies in manufacturing, construction, and industrial services. The employee is occasionally required to use hands to finger, handle or feel and reach with hands and arms, lift and/or carry up to 50 pounds, balance, bend, stoop or kneel, climb, push/pull and squat, or crouch.

30+ days ago

Bellevue, WA

Remote

$69–$115 / hour

Job Title: Plant Radiological Integration Engineer Location: Bellevue, WA Type: Contract Compensation: $69.00 – $115.00 Work Model: Remote – offsite Hours: 40.0System One is hiring a Plant Radiological Integration Engineer to provide the following services that will focus on Nuclear Island System, Structure and Component (SSC) design integration with plant radiological design, analysis, and shielding requirements. ResponsibilitiesCoordinate between design teams working on plant source term and radiological release analysis, risk analysis, plant operations and SSC radiological shielding design teams.

6 days ago

Bellevue, WA

Remote

$52–$85 / hour

Perform thermal modeling of fluid-structure interfaces, including metallic structure thermal problems with structure conductive heat transfer, air convective heat transfer, radiation, and sodium-structure heat transfer modes. Work with our client’s component design leads and analysis engineers to evaluate specific component issues, develop local models or modify existing, and provide insights and feedback to design teams for action.

1 day ago

Bellevue, WA

Remote

$50–$80 / hour

Provide technical direction and interface to supplier projects, working with supply chain teams to ensure delivery of engineering designs and other deliverables, as well as coordination and performance of technical reviews of deliverables. Interface with and support licensing activities needed to obtain both the construction and operating licenses for the reactor systems including development of safety analysis reports, technical specifications, topical reports, and other licensing documents.

8 days ago

Kent, WA

$115.56–$115.56 / hour

Development of designs or documentation for umbilical systems, ground support equipment, test fixtures, launch pad structures, or lifting/handling tooling is preferred. • Support test engineers in test planning and address questions pertaining to the test setup and load applications for all test load cases from a fixturing perspective.

1 day ago

Bellevue, WA

Remote

$54–$90 / hour

Develop engineering designs supporting lifecycle factors including operability, maintainability, and reliability. Previous experience with commercial nuclear reactors and systems, high temperature pressure vessels, or similar systems (highly desired).

8 days ago

Bellevue, WA

Remote

$52–$85 / hour

The selected candidate will work closely with engineering teams, design partners, suppliers, and project stakeholders to develop, manage, verify, and maintain requirements while supporting the integration of systems, structures, components, testing, construction, and operations activities. The successful candidate will possess strong analytical and leadership skills, thrive in collaborative engineering environments, and demonstrate a commitment to continuous improvement, technical excellence, and successful project execution.

8 days ago

Bellevue, WA

$56–$95 / hour

System One is seeking a Senior Welding Engineer for a yearlong contract role to work as part of a high-functioning team of engineers focused on materials processing, supply chain development and supplier qualification for next generation material and components for sodium-cooled fast reactors. Oversee test programs for qualification of welds, including mechanical properties, burst testing, thermal creep, creep-fatigue, neutron irradiation, thermal aging, and sodium exposure .

1 day ago

Bellevue, WA

$63–$80 / hour

This is a hands-on, high-impact role where your weld engineering and metallurgy expertise will influence how advanced components are designed, tested, qualified, and transitioned into supplier-ready manufacturing processes. System One is seeking a highly motivated Weld Engineer to support a Materials Development & Qualification team advancing next-generation materials and components for sodium-cooled fast reactors.

12 days ago

Bellevue, WA

Remote

$69–$115 / hour

The Supplier Project Engineer will provide oversight of supplier activities throughout the project lifecycle, ensuring contract requirements, technical expectations, schedules, and deliverables are successfully achieved. • Demonstrated experience supporting supplier relationships in engineering, manufacturing, or highly regulated industries.

8 days ago

Bellevue, WA

Remote

$52–$85 / hour

Support continuous learning and application of nuclear industry best practices to maintain the highest quality of engineering design and proactively identify process change/enhancement opportunities. The Component Design Engineer (RPA) will work as part of a high functioning team of engineers and scientists focused on developing the design of next generation advanced nuclear reactors.

12 days ago

Kent, WA

$74–$74 / hour

Collaborate with design engineers to identify test requirements and work with operations engineers to incorporate tests into test stands. Contribute to manufacturing, testing, and delivery of hardware for the New Glenn Launch Vehicle, impacting safe human spaceflight initiatives.

1 day ago

Bellevue, WA

Remote

$56–$95 / hour

Requirements B.S. degree in Mechanical Engineering or equivalent (minimum of eight years of equipment/component design experience; relevant M.S. degree credited as two years of experience) . System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.

12 days ago

Bellevue, WA

Remote

$69–$115 / hour

Perform detailed design, analysis, and documentation for ASME Section III Class HB and/or Section VIII division 2 vessels, including nozzles, flanges, support brackets, and other support elements used in nuclear facilities. Minimum of six years of equipment / component design experience for level 10 or minimum of ten years of equipment / component design experience for level 11; relevant M.S. degree credited as two years of experience.

12 days ago

Bellevue, WA

Remote

$52–$85 / hour

The ideal candidate has extensive experience in mechanical equipment design, structural analysis, and product development, with the ability to collaborate across multidisciplinary engineering teams to deliver innovative engineering solutions. This role focuses on the conceptual and preliminary design of reactor core components, reactor structures, and Nuclear Island equipment for next-generation nuclear energy systems.

1 day ago

Bellevue, WA

Remote

$54–$90 / hour

The selected candidate will collaborate with project managers, design engineers, analysts, test engineers, and multidisciplinary engineering teams to support the successful design, integration, and deployment of this first-of-a-kind reactor technology. This role will support the ongoing development of a passive reactor cooling system designed to continuously remove heat through natural convection, providing safe and reliable cooling without reliance on pumps or operator actions.

8 days ago

Redmond, WA

Full time

The ideal candidate will have strong experience in building AI-native tooling, agentic workflows, developer surfaces, and validation infrastructure and a proven ability to design, ship, and iterate production-grade systems that replace manual processes and accelerate delivery. With delivery centers and offices across North America and India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity.

20 days ago

Bellevue, WA

Remote

$69–$115 / hour

The ideal candidate will bring extensive supplier management, project management, and manufacturing oversight experience while supporting complex engineering procurements in highly regulated industrial environments. This role will serve as the primary interface for engineering, procurement, project management, contracts, and legal teams, ensuring successful execution of heavy industrial equipment procurements from planning through delivery.

6 days ago

Redmond, WA

$65–$70 / hour

The ideal candidate will have strong experience in building data pipelines, designing scalable data models, and developing data-serving APIs on cloud platforms and a proven ability to deliver analytics and data products that enable measurable business outcomes across creator programs, product, and marketing. With delivery centers and offices across North America and India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity.

30+ days ago

Redmond, WA

Remote

$50–$50 / hour

The ideal candidate will have strong experience in gameplay development, mods/add-ons, and scripting with TypeScript or similar and a proven ability to design and deliver example content and code samples that demonstrate new game features. 2.Scripting ability, specifically TypeScript - Candidates should be deeply comfortable working with behavior packs, resource packs, JSON entity/item/block definitions, and the Script API (JavaScript/TypeScript).

30+ days ago

Redmond, WA

$65–$70 / hour
Full time

The ideal candidate will have strong experience in embedded firmware development using C/C++, RTOS, and multi-threaded applications and a proven ability to deliver optimized, reliable firmware for graphics and display pipelines, debug across the software stack, and sustain CI-driven quality. With delivery centers and offices across North America and India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity.

10 days ago

Redmond, WA

$53–$55 / hour
Full time

Master's degree or equivalent experience in Optics, Optical Sciences, Optical Engineering, Physics, Mechanical Engineering, Electrical Engineering, Computer Sciences, or a similar field. The ideal candidate will have strong experience in optical testing, calibration, data analysis, and test automation and a proven ability to develop and execute test procedures, analyze results, and drive hardware quality.

21 days ago

Puyallup, WA

$90,000–$140,000 / year
Full time

CONSIDERED EXPERIENCE INCLUDES: Metrologist Maintenance Calibration Technician Metrology Analytical Laboratory Instrumentation Validation Chromatography Mass Spectrometry HPLC UPLC GC MS GC/MS Chemistry Analyzers #DiedreMoire #JobSearch #JobHunt #JobOpening #Hiring #Job #Jobs #Careers #Employment #fieldservicejobs #technicianjobs #LabTechnicianJobs #MetrologistJobs #CalibrationTech. Metrology Metrologist Field Service Tech Technician Engineer Install Repair Calibrate Maintain Validate Maintenance Laboratory Instrument Instrumentation QQQ Triple Quad ToF GC-TOFMS LCMS HPLC GC MS GCMS GC/MS LCMS LC/MS Gas Chromatography Mass Spec Spectrometry - .

8 days ago

Redmond, WA

$131,300–$237,350

Strong technical focus, ability to support team leadership, and establish strong, collaborative working relationships with government customers, technical staff, senior managers, and peers. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.

3 days ago

Redmond, WA

$40–$40 / hour

The ideal candidate will have strong experience in Android-based device operations, live service monitoring, telemetry analysis, and release validation and a proven ability to triage live issues, improve reliability, and support on-site prototype device workflows. With delivery centers and offices across North America and India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity.

30+ days ago

Redmond, WA

Remote

$55–$55 / hour

The ideal candidate will have strong experience in prompt engineering for generative models, structured content design, and systems-driven iteration and a proven ability to design scalable prompt frameworks that deliver accurate, consistent, and engaging outputs. With delivery centers and offices across North America and India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity.

30+ days ago

Redmond, WA

$40–$40 / hour

The ideal candidate will have strong experience in designing and implementing automated test suites, CI/CD integration, and defect analysis and a proven ability to improve test coverage, ensure software quality, and support release readiness for prototype devices and builds. With delivery centers and offices across North America and India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity.

30+ days ago

Seattle, WA

$67–$67.16 / hour
Full time

The ideal candidate will have strong experience in manual and automated application security testing, web technologies, and IAM and a proven ability to identify and communicate vulnerabilities early in the development lifecycle. With delivery centers and offices across North America and India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity.

14 days ago

Lynnwood, WA

$131,300–$237,350

If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. Leidos’ Undersea Systems Division is a recognized leader in C4ISR technologies, delivering innovative, mission-critical solutions across sensor networks, unmanned systems, and tactical platforms.

3 days ago

Lynnwood, WA

$131,300–$237,350

June 22, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.

3 days ago

Lynnwood, WA

$131,300–$237,350

June 22, 2026

3 days ago

Resume Resources

Free Resume Templates Free Resume Builder

Get noticed by top employers!

Upload your resume to let employers know you're open to Service Engineer job opportunities. Plus, receive relevant job recommendations in your inbox.

Create A Free Account

Service Engineer Jobs in Mercer Island, WA

Sr. AI Software Engineer (C#/.Net, infrastructure & startup exp. req'd) - 100% REMOTE Jobot

M365 ENGINEER (BOSTON, MA) Widenet Consulting

M365 ENGINEER (RENTON, WA) Widenet Consulting

SR. GOOGLE CLOUD PLATFORM ENGINEER Widenet Consulting

EWIS Engineer (w/Capital Harness Experience) 804 Technology

Software Engineer II Pinnacle Technical Resources

Component Engineer, Nuclear System One

D05 - ENGINEERING / VALIDATION - Computer System Validation Engineer ECLARO

Senior Nuclear Safety Analysis Engineer (Accident/Transient Methods) System One

Senior Safety Verification and Validation Engineer System One

Safety Analysis Engineer, Nuclear System One

Senior Safety Methods Engineer System One

Principal Engineer, Seismic CSA Integration and Oversight System One

Senior Systems Engineer - Applications System One

Senior Mechanical Engineer System One

DevOps Engineer III Pinnacle Technical Resources

CRD System Design Engineer (Mechanical) System One

Fuel Handling Design Engineer System One

Senior Engineer System One

Electrical Engineer Davis Wire Corporation

Plant Radiological Integration Engineer System One

Thermal Analysis Engineer System One

RAC Component Design Engineer (Ventilation) System One

Engineer - GSE & Tooling III System One

RAC System Engineer (Process & I&C) System One

Systems and Requirements Management Engineer System One

Senior Welding Engineer System One

Weld Engineer System One

Supplier Project Engineer, Supply Chain System One

Component Design Engineer (RPA) – Contract System One

Engineer - Test II System One

Senior Component Design Engineer (RPA) – Contract System One

Senior Mechanical Engineer (Vessels) System One

Senior Mechanical Design Engineer System One

RAC System Design Engineer (Mechanical) System One

Software Engineer III (Agentic AI Developer) BC Forward

Supplier Procurement Engineer – EPC Procurement Oversight System One

AI Data Engineer 3 BC Forward

Gameplay Engineer 2 BC Forward

Firmware Software Engineer IV BC Forward

Test Engineer III (Metrology) BC Forward

Field Service Tech Diedre Moire Corp.

Subsea Lead Program Engineer Leidos

Software Development Engineer 3 BC Forward

AI Engineer - Prompt 1 BC Forward

Software Design Engineer in Test 3 BC Forward

Application Security Engineer / Security Tester BC Forward

Program Chief Engineer Leidos

Lead Engineer Leidos

Product Engineer Leidos

Resume Resources

Similar Job Searches