4,017 Results for

Senior Engineering Jobs in West Seattle, WA

Jobs

New!

Seattle, WA5 days ago

$126,000–$250,000 Per Year

This role requires deep technical credibility — you will be working peer-to-peer with experienced firmware engineers —combined with the communication skills to guide less-experienced teams to successful outcomes. Excellent Communication Skills: Effectively convey ideas and communicate technical topics with engineering, build staff, and operations; run self-directed design reviews and participate in reviews of parallel systems.

New!

Seattle, WA5 days ago

Remote

$170,000–$270,000 Per 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.

New!

Bellevue, WA4 days ago

Remote

$69–$115 Per Hour

The Senior Engineer will work as part of a high functioning team of engineers and scientists focused on developing the design of next generation advanced nuclear reactors. The successful candidate will be responsible for preparing and reviewing Design Specifications (DS) and Design Reports (DR) in accordance with ASME Section III requirements, as well as supporting licensing, compliance, and customer deliverables.

New!

Bellevue, WA4 days ago

Remote

$69–$115 Per 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.

Seattle, WA11 days ago

Remote

$55–$75 Per Hour

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. 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.

Bellevue, WA11 days ago

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.

Bellevue, WA10 days ago

Remote

$56–$95 Per 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.

New!

Seattle, WA3 days ago

$120,000–$170,000 Per Year

A Senior Preconstruction Manager is responsible for leading and managing multiple projects working with a team of preconstruction managers, and shared team resources to deliver exceptional deliverables to our clients. Prepare and analyze pricing proposals to include current market and regional conditions, historical data, material escalation, internal estimate and subcontractor input in order to provide complete and accurate estimates to our clients.

New!

Bellevue, WA1 day ago

Remote

$56–$95 Per Hour

The successful candidate will collaborate closely with vendors, project engineers, and technical leads to help deliver hardware for the first liquid-fueled, fast-spectrum reactor to be constructed and operated at Idaho National Laboratory. System One is seeking a Senior Mechanical Design Engineer to support the Molten Chloride Fast Reactor (MCFR) program and the Molten Chloride Reactor Experiment (MCRE).

Redmond, WA10 days ago

$119,800–$234,700 Per Year

There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $158,400 - $258,000 per year. You will be part of a cross-functional team of software engineers, data scientists, technical program managers, and designers who work side-by-side with high-impact and strategic customers and their engineers to build innovative solutions.

Redmond, WA15 days ago

$119,800–$234,700 Per Year

There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $158,400 - $258,000 per year. This role has a specific emphasis on the Classic Outlook product (although all Outlook product managers are expected to think holistically about delivering consistent experiences across all Outlooks--Windows, Mac, Web, iOS, Android).

New!

Seattle, WA5 days ago

$180,000–$240,000 Per Year

Design the future of connected systems by turning complex, real world IoT, satellite and space infrastructure, and AI driven platforms into intuitive, beautifully crafted product experiences used at global scale. 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.

New!

Bellevue, WAToday

Remote

$69–$115 Per Hour

Coordinate the review of analyses, such as thermal, seismic, structural, pipe stress, heat transfer, and other analyses performed by others, integrating results into plant design delivery . Provide technical direction and oversight of supplier projects, ensuring timely delivery of data and deliverables; perform technical reviews of deliverables .

New!

Seattle, WA3 days ago

$132,000–$181,500 Per Year

Ensure complete, accurate daily documentation of work orders/tickets, understanding subcontractor scope of work to avoid unnecessary change orders, and identifying problems early and act immediately to provide solutions. provides leadership and serves as the liaison between project team members to promote the interest of both the business and clients in all matters, as well as demonstrate the characteristics of a mid-level leader.

New!

Bellevue, WA3 days ago

Remote

$56–$95 Per 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.

New!

Bellevue, WA2 days ago

Remote

Full-time
Employee

Designing and delivering RESTful APIs, including authentication, scaling, documentation, lifecycle management, and publishing via API management platforms. This role will focus on building secure, scalable services, contributing to architectural decisions, and driving engineering best practices across the team.

Everett, WA8 days ago

$33–$43.41 Per Hour

Ability to read and speak the English language sufficiently to understand traffic signs, communicate with traffic safety officials and to respond to official inquiries and directions in accordance with FMCSA enforcement guidance. Actual pay is determined by several job-related factors permitted by law and relevant to the position, including, but not limited to, experience relative to the job, tenure, market level, pay at the location for this job, performance, schedule, and work assignment.

Redmond, WA15 days ago

$119,800–$234,700 Per Year

Masters Degree in Industrial Design, Product Design, Human Computer Interaction, User Experience, Interaction Design, or related field AND 4+ years experience working in product or service design OR Bachelors Degree in Industrial Design, Product Design, Human Computer Interaction, User Experience, Interaction Design, or related field AND 5+ years experience working in product or service design OR equivalent experience (e.g., demonstrated experience working in product or service design or using design thinking to solve problems). Masters Degree in Industrial Design, Product Design, Human Computer Interaction, User Experience, Interaction Design, or related field AND 6+ years experience working in product or service design OR Bachelors Degree in Industrial Design, Product Design, Human Computer Interaction, User Experience, Interaction Design, or related field AND 8+ years experience working in product or service design OR equivalent experience (e.g., demonstrated experience working in product or service design or using design thinking to solve problems).

Redmond, WA15 days ago

$119,800–$234,700 Per Year

Doctorate in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 3+ years data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results) OR Masters Degree in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 5+ years data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results) OR Bachelors Degree in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 7+ years data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results) OR equivalent experience. Doctorate in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 1+ year(s) data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results) OR Masters Degree in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 3+ years data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results) OR Bachelors Degree in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 5+ years data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results) OR equivalent experience.

Redmond, WA9 days ago

$119,800–$234,700 Per Year

There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $158,400 - $258,000 per year. Bachelors Degree in Computer Science or related technical field AND 4+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or PythonOR equivalent experience .

Bellevue, WA10 days ago

$69–$115 Per Hour

This role is responsible for creating structural and mechanical design solutions, developing 3D CAD models, and producing detailed engineering drawings to support conceptual and preliminary design efforts. System One is seeking a highly motivated Senior Mechanical Designer to support the design and development of advanced Generation IV nuclear reactor systems.

Bellevue, WA10 days ago

Remote

$69–$115 Per 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.

New!

Bellevue, WA1 day ago

Remote

$69–$115 Per Hour

System One is seeking to contract with a Senior Nuclear Safety Analysis Engineer responsible for performing safety analyses of our client’s Demonstration reactor, and support design transients analysis, Structures, Systems and Components (SSC) classification, development of analytical models and methods, as well as uncertainty quantification and sensitivity calculation. 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.

Bellevue, WA11 days ago

Remote

$56–$95 Per 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.

New!

Bellevue, WA1 day ago

Remote

$72–$90 Per 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).

Everett, WA22 days ago

5+ years in tenting/temporary structures, event production installs, or related fields (construction PM, staging/rigging, scaffolding/access, modular installs). Provide on-site leadership during installs/strikes-sequencing, safety, quality, and real-time problem solving (no direct reports, but leads crews on site).

New!

Bellevue, WA1 day ago

Remote

Full-time
Employee

Experience with AWS services, particularly Step Functions, Lambda, and event-driven architectures. · Develop and support AWS-based solutions, including Step Functions and event-driven workflows.

Bellevue, WA8 days ago

$95,000–$120,000 Per Year

As a member of the Exxel Pacific TEAM, the Senior Project Engineer is responsible for assisting the on-site project team, working under the Project Manager and Superintendent, in daily administrative management and documentation of the construction project. Strong computer skills including the ability to use Bluebeam/PDF, spreadsheets, online plan rooms and company communication tools, such as email, internet, and working knowledge of Microsoft Office Suite and computer based scheduling software.

New!

Seattle, WA5 days ago

$126,000–$250,000 Per Year

FPGA Integration (Optional): Experience interfacing with or developing alongside FPGAs, including familiarity with common communication interfaces (AXI, PCIe, custom parallel buses),register-mapped peripheral access from embedded Linux or bare-metal environments, and collaborative bring-up with digital design engineers. Excellent Communication Skills: Effectively convey ideas and communicate technical topics with engineering, build staff, and operations; run self-directed design reviews and participate in reviews of parallel systems.

Seattle, WA10 days ago

Full-time
Employee

Experience must include 1 year of experience with each of the following: Analyzing product and marketing performance to generate actionable insights, improve efficiencies, and guide strategic business decisions; building and maintaining automated dashboards and analytical tools that support real-time monitoring and cross-functional decision making; collaborating with marketing, product, and engineering teams on product design, sizing, and prioritization to optimize resource allocation and decision making; conducting A/B and multivariate experiments to evaluate product and marketing effectiveness and inform strategy; conducting customer experience analysis to improve acquisition, engagement, and retention; developing forecasting models to guide budget planning and financial outlook; leveraging methodologies and analytical techniques including cohort analysis, data visualization, funnel analysis, market research, product KPI development, risk mitigation, segmentation, and user behavior analysis; and working with Databricks, Excel, Power BI, Python, R, Snowflake, SQL, and Tableau. Position requires a Master’s degree in Marketing, Business Analytics, Statistics, or a related quantitative field, and 2 years of experience with applying predictive analytics and modeling techniques in the financial services industry to optimize marketing performance and enhance customer experience.

New!

Medina, WA5 days ago

$110,000–$130,000 Per Year

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. The ideal candidate is a leader who can inspire team members, establish a strong network of clients, and manage key accounts within the server power solutions sector.

New!

seattle, WA3 days ago

$60–$65 Per Hour
Temporary
Contractor
Full-time

The ideal candidate will bridge business and engineering teams, define payment workflows, support integrations, and drive AI/ML-powered payment initiatives. We are looking for a Senior Business Systems Analyst with strong experience in payment systems, APIs, SQL, and Agile delivery.

New!

Bellevue, WA1 day ago

$28–$52 Per Hour

The role involves collaboration with engineers, scientists, machinists, and other technicians to design, fabricate, assemble, operate, and test components, subassemblies, vessels, piping systems, and experimental prototypes. This position requires strong hands-on mechanical aptitude, the ability to operate sophisticated test equipment, and experience collecting and evaluating test data to support prototype adjustments and test execution.

New!

Seattle, WA3 days ago

$82,000–$117,000 Per Year

The Assistant Preconstruction Manager reports to the Preconstruction Manager and the Senior Preconstruction Manager and is responsible in assisting with Preconstruction services from initial intent through construction documents for assigned projects. The Assistant Preconstruction Manager must have proficient knowledge of the construction divisions and be able to quantify and manage specific trades to provide accurate pricing proposals.

New!

Bellevue, WA2 days ago

Full-time
Employee

Notice for New York City Applicants & Employees: Okta may use Automated Employment Decision Tools (AEDT), as defined by New York City Local Law 144, that use artificial intelligence, machine learning, or other automated processes to assist in our recruitment and hiring process. Okta cultivates a dynamic work environment, providing the best tools, technology and benefits to empower our employees to work productively in a setting that best and uniquely suits their needs.

Seattle, WA30+ days ago

$250,000–$310,000 Per Year
Full-time
Employee

The Senior Engineering Manager, Software Architecture will work with most product teams; PitchBook is embracing the Team Topology and Stream Aligned Teams structure, this role will engage across all stream aligned teams, Platform Team, Enabling Team(s), and Complex Subsystems teams. Additionally, as a manager and technical expert in a broad set of domains, you will be expected to engage actively in promoting architecture guideline, principles, and practices across team(s), and be a driver for consistency and alignment for cross cutting concerns using influence and effective communication with technical and non-technical stakeholders.

Seattle, WA17 days ago

Full-time
Employee

Shape our AI-assisted engineering practices by sharing patterns, guardrails, and learnings with the team so we can safely increase our impact without compromising code quality, reliability, or candidate expectations. This role will need to be in the office for in-person collaboration 1 time a week and therefore needs to be in a commutable distance from one of the following offices Palo Alto, San Francisco, Seattle.

Tacoma, WA30+ days ago

Full-time
Employee

Here, how we empower our people is extraordinary: Glassdoor Best Places to Work 2025, Great Place to Work-Certified in five countries, and Cigna Healthy Workforce honors three years running - and what we build is world-class: recognized as CybersecAsia's Best in Critical Infrastructure 2024 - evidence that when first-class technology meets empowered talent, remarkable careers take shape. In this pivotal role, you will work with SRE engineers, DevOps engineers, and application engineers to ensure Infoblox's platform and infrastructures provides a uniform, reliable, and sustainable service medium for existing and new applications.

Clyde Hill, WA17 days ago

$264,000–$379,500 Per Year
Full-time
Employee

AS A SENIOR ENGINEERING MANAGER AT SNOWFLAKE YOU WILL: Provide strong technical leadership across both the Postgres data-plane and the orchestration/control plane required to deliver a managed service (HA, upgrades, backups, scaling, automation, and operational safety). The Snowflake Postgres team is building a fully managed, cloud-native Postgres service that delivers the reliability, performance, and scale developers expect that is paired with a data experience that seamlessly ties into Snowflake.

New!

Seattle, WA3 days ago

Remote

Full-time
Employee

Multiply Your Impact by leading, mentoring, and developing Engineering Managers and senior engineers, building scalable systems and practices that allow teams to deliver AI-powered solutions consistently and independently. In this role, you will empower Engineering Managers and senior engineers, shape how applied AI is delivered responsibly, and ensure teams consistently translate AI innovation into reliable, customer-impacting products.

Bellevue, WA21 days ago

Full-time
Employee

Notice for New York City Applicants & Employees: Okta may use Automated Employment Decision Tools (AEDT), as defined by New York City Local Law 144, that use artificial intelligence, machine learning, or other automated processes to assist in our recruitment and hiring process. Okta Solutions Engineering team members have the rare combination of technical savviness and business insight and will hone each of these skills through advising a diverse set of customers on what is possible using Okta's Identity Platform.

Seattle, WA17 days ago

Full-time
Employee

As a Senior Engineering Program Manager, you'll sit at the intersection of technology, data, strategy, and caregiver experience-partnering closely with Engineering, Data, and business leaders to define data requirements, design scalable integrations, and deliver services that delight caregivers and drive real value at Providence. Providence Shared Services is a service line within Providence that provides a variety of functional and system support services for our family of organizations across Alaska, California, Montana, New Mexico, Oregon, Texas and Washington.

Seattle, WA30+ days ago

Full-time
Employee

and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. This multi-orbit constellation will consist of 5,408 optically interconnected satellites in low Earth orbit (LEO) and 128 satellites in medium Earth orbit (MEO), providing enterprise-grade connectivity for critical operations worldwide.

Bellevue, WA30+ days ago

Full-time
Employee

Notice for New York City Applicants & Employees: Okta may use Automated Employment Decision Tools (AEDT), as defined by New York City Local Law 144, that use artificial intelligence, machine learning, or other automated processes to assist in our recruitment and hiring process. Manager of Infrastructure Platform and Shared Services, you will oversee multiple teams focused on Edge networking, K8s platform, CI/CD, Observability, automation platform & tooling.

Seattle, WA30+ days ago

Full-time
Employee

Providence Shared Services is a service line within Providence that provides a variety of functional and system support services for our family of organizations across Alaska, California, Montana, New Mexico, Oregon, Texas and Washington. As a Senior Engineering Program Manager, you'll support software engineering teams to design and deliver solutions to enhance the experiences of caregivers across Providence.

Seattle, WA30+ days ago

Full-time
Employee

Able to partner deeply with engineers and architects, identify data-level and feature-level dependencies, participate in design and technical reviews, define release criteria, and champion data quality, reliability, and continuous improvement. Providence Shared Services is a service line within Providence that provides a variety of functional and system support services for our family of organizations across Alaska, California, Montana, New Mexico, Oregon, Texas and Washington.

Bellevue, WA30+ days ago

$194,000–$278,300 Per Year
Full-time
Employee

Armed with great technical talent, our expanding product offering is designed for the cloud and automatically handles infrastructure, optimization, availability, data protection, and more so our users can focus on using their data, not managing it. In this role, you'll drive execution for high-impact initiatives spanning multiple engineering teams, partnering closely with stakeholders across Product Management, Field, GTM, Marketing, Finance, and more.

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Senior Engineering Jobs in West Seattle, WA

Jobs

Senior Embedded Engineer - End DevicesJobot

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

Senior Mechanical Engineer (Supports)System One

Senior Mechanical Engineer (Vessels)System One

Senior Mechanical Engineer - RemoteSystem One

Senior Mechanical EngineerSystem One

Senior EngineerSystem One

Senior Preconstruction ManagerHITT Contracting

Senior Mechanical Design EngineerSystem One

Senior Technical Program ManagerMicrosoft

Senior Product Manager - Classic Outlook TeamMicrosoft

Senior/Staff Product DesignerJobot

Senior Fuel Handling System Design Engineer, NuclearSystem One

Commercial Construction Senior Superintendent - Mission CriticalHITT Contracting

Senior Component Design Engineer (RPA) – ContractSystem One

Sr. Software EngineerWidenet Consulting

Sr. Vehicle Maintenance Technician/DOTFedEx

Senior Product Design SpecialistMicrosoft

Senior Data ScientistMicrosoft

Senior Software Engineer - CoreAIMicrosoft

Senior Mechanical DesignerSystem One

Senior Safety Methods EngineerSystem One

Senior Nuclear Safety Analysis EngineerSystem One

Senior Systems Engineer - ApplicationsSystem One

Senior Safety Verification and Validation EngineerSystem One

Senior Project ManagerCORT Party Rental

Sr. Backend EngineerWidenet Consulting

Senior Project EngineerExxel Pacific

Embedded Solutions Engineer – Space SystemsJobot

Senior Product Marketing AnalystRemitly, Inc.

Regional Sales ManagerJobot

Senior Business Systems Analyst — PaymentsBest High Technologies LLC

Mechanical Test TechnicianSystem One

Assistant Preconstruction ManagerHITT Contracting

Senior Engineering Manager, AIOKTA

Sr. Engineering Manager, Software ArchitecturePitchBook Data

Sr. Engineering Manager, CAMPPinterest, Inc.

Senior Manager, Engineering- SRE and Infrastructure ServicesInfoblox

Senior Engineering Manager - PostgresSnowflake Inc.

Senior Manager, AI EngineeringHackerOne Inc.

Senior Manager, Solutions Engineering, Okta (SLED)OKTA

Senior Engineering Program Manager IS, Data Engineering, HybridProvidence St. Joseph Health

SENIOR MANAGER - OPTICAL TEST & MANUFACTURING ENGINEERINGBlue Origin LLC

Senior Manager, Site Reliability Engineering - Infrastructure PlatformOKTA

Senior Engineering Program Manager, Software Development, HybridProvidence St. Joseph Health

Senior Engineering Program Manager, Data & Analytics, HybridProvidence St. Joseph Health

Sr. Engineering Program ManagerSnowflake Inc.

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