30 senior process engineer jobs found in Seattle, WA

Hazen & Sawyer is seeking an electrical engineer for our Seattle, WA. Qualified candidates should have experience in industrial power design, including medium and low voltage electrical power distribution, generator design, motor control, VFDs, lighting systems, equipment layout, and related activities. Candidates should have a working knowledge of the NEC and related Codes. Candidate must have strong communication skills, including interaction with senior engineers, clients, and contractors. Why Hazen and Sawyer: Founded in 1951 by the son of Allen Hazen (developer of the Hazen-Williams equation), we are an employee-owned company with a singular focus on "all things water." Our work includes planning, design, and oversight of construction of environmental infrastructure - for water, wastewater, and stormwater management. We foster a work environment low on bureaucracy and high in creativity. We recruit talented professionals, provide them with challenging,...

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! This role is part of the Lunar Permanence business unit, which develops Blue Origin's Blue Moon landers and related products. To further Blue Origin's mission of millions of people living and working in space for the benefit of Earth, we are building sustainable infrastructure for our transport of crew and cargo from Earth to the lunar surface. We are a team of collaborators, doers, and problem-solvers who are relentlessly committed to a culture of safety. This position will directly impact the history of space exploration and will require your...

Company Description About Us KPFF Special Projects Division Since 1996, KPFF's Special Projects Division has been at the forefront of addressing specialized challenges in project development. With over 150 team members in three offices strategically located in Long Beach, CA, Tacoma, WA, and Seattle, WA, our approach combines dedicated project managers, a skilled technical team, and a commitment to innovation. We offer a comprehensive range of services including civil, structural, and mechanical engineering, machinery design, construction and project management, and planning services. We specialize in the management and design of heavy civil, structural, industrial, and waterfront infrastructure projects across the United States. Our team thrives on solving unique, multi-disciplinary challenges, collaborating closely with clients such as the Ports of Long Beach, Los Angeles, Tacoma, and Seattle, as well as various municipalities and government agencies. Join us at KPFF...

Company Overview Alloyed is a young venture-funded company built with world-class metallurgists, mechanical engineers, technicians, and software developers. Operating from our HQ in the UK but also globally, we are building the future of advanced metal components. Our innovative approach integrates proprietary software that combines advanced machine learning and physical modelling with extensive experimental facilities, enabling us to 3D print metal components more efficiently and effectively than anyone else. Our facilities in Yarnton and Abingdon, near Oxford, are dedicated to establishing the world's fastest, smartest, and best-equipped environment for the rapid development of additively manufactured parts and the creation of novel metal alloys for enhanced performance. We serve a variety of sectors including electronics, aerospace, and industrial by leveraging our cutting-edge technology to build businesses across diverse markets, each with unique requirements, timelines,...

Civil Engineer PE 10+ Years of Experience About LPD Engineering At LPD Engineering, we're passionate about designing infrastructure that strengthens communities and creates lasting impact. As a Seattle-based, woman-owned civil engineering firm, we deliver innovative site development solutions from concept through construction for a diverse range of public and private projects. Our expertise includes site development, stormwater management, grading, utilities, paving, access improvements, erosion control, and infrastructure design. We work across multiple delivery methods, including Design-Bid-Build, GCCM, Progressive Design-Build, and Design-Build, giving our team the opportunity to solve complex challenges and work on meaningful projects. What makes LPD different is our culture. We are driven by Curiosity, Integrity, and Service Excellence; empowering our employees to think creatively, collaborate openly, and take ownership of their work. We believe the best engineering comes...

Civil Engineer (5-9 Years of Experience) About LPD Engineering At LPD Engineering, we're passionate about designing infrastructure that strengthens communities and creates lasting impact. As a Seattle-based, woman-owned civil engineering firm, we deliver innovative site development solutions from concept through construction for a diverse range of public and private projects. Our expertise includes site development, stormwater management, grading, utilities, paving, access improvements, erosion control, and infrastructure design. We work across multiple delivery methods-including Design-Bid-Build, GCCM, Progressive Design-Build, and Design-Build-giving our team the opportunity to solve complex challenges and work on meaningful projects. What makes LPD different is our culture. We are driven by Curiosity, Integrity, and Service Excellence, empowering our employees to think creatively, collaborate openly, and take ownership of their work. We believe the best engineering comes...

Truebeck Construction is an industry-leading General Contractor serving Fortune 100 companies throughout the West Coast. Founded in the Bay Area, Truebeck has grown to five offices in California, Oregon and Washington. With annual revenue exceeding $1B, Truebeck is one of the top General Contractors in each of the markets we serve. Truebeck provides best-in-class services and builds award-winning projects in the commercial, healthcare, life science, mission critical, education, multi-family, and interiors sectors. Truebeck has developed an impressive portfolio of projects-for prominent companies like Apple, Bloomberg, Meta, Uber, Genentech, and Gilead-and has a long history of consistent growth and profitability. Our Culture At Truebeck, a core value is: business and life are all about people. In the office and on the job site, we put people first. Truebeck is consistently ranked as one of the Best Places to Work by local Business Journals, and year after year, we win Excellence...

Simplifying the Complex. Simplexity is a product development engineering firm, hired by leading technology companies to design their next generation products. In an industry of overly-complex design and production, we strive for simplicity, reducing product cost and improving reliability for our clients through our Product Development Process. POSITION DESCRIPTION Simplexity is seeking a hands-on senior mechanical engineer to work embedded with our team at a Seattle-area client on a cutting-edge robotics product. You will own mechanical subsystems from requirements through working hardware, validation, and release-quality documentation. This is a technical individual contributor role, not a people-management position. You will lead subsystem decisions, coordinate interfaces, communicate risks, and personally perform design, analysis, drawing, prototype, and test work. The role is best suited to an engineer who can execute effectively when requirements and priorities are still...

PURPOSE The Structural Engineer ("Engineer") plays a key role in delivering structural engineering design and analysis for wireless communication and telecommunications infrastructure projects. This position is responsible for ensuring the structural integrity and compliance of both new and existing building and non-building structures, as well as non-structural components. The role supports the full project lifecycle - from concept and design through deployment and quality assurance - by collaborating closely with clients, contractors, project design teams, and regulatory authorities. The Engineer will prepare detailed reports, calculations, and technical analyses, while also providing quality control oversight of work performed by other engineers. This role contributes directly to the safety, reliability, and innovation of tower and telecommunications network projects, supporting the company's mission to connect communities through innovative infrastructure solutions....

At JTM Construction, the role of the Senior Project Engineer is to provide critical support to both the Project Manager and Superintendent on complex commercial construction projects. Senior Project Engineers are involved in all phases of the project, from estimation through project closeout. The Senior Project Engineer must be able to work closely with others in a team environment. The individual must be professional and self-motivated with strong oral and written communication skills, dependable, and multi-task in a fast-paced environment with strong organizational and problem-solving skills. This position requires travel in the greater Seattle area, depending on the project needs. The full salary range for this position is $100,000 - $135,000, depending on direct professional experience and qualifications. BENEFITS JTM Construction, Inc. offers a competitive benefits package for qualified salaried employees. Eight (8) paid holidays, a minimum of three (3) weeks Paid...

Cowboy Space Corp. is building the infrastructure to power and connect the orbital economy. Our satellites operate in Low Earth Orbit to collect sunlight and enable a new class of capabilities-from powering on-orbit compute, to transmitting energy via infrared lasers (space-to-earth and space-to-space), to delivering secure, high-bandwidth optical data. By rethinking how energy and data are generated and distributed in space, we're unlocking entirely new ways to operate both in orbit and on Earth. Founded in 2024 by Baiju Bhatt (co-founder of Robinhood), Cowboy Space Corp. is backed by leading investors and built by a team from top aerospace and defense organizations. We're moving quickly to solve complex technical challenges and build a new category of space infrastructure. About the Role : We are seeking a Senior TCA Mechanical Design Engineer with deep expertise in manufacturing processes, tooling design, and specialized fabrication methodologies to support rocket engine...

Agile Space Industries is a rapidly growing supplier of propulsion hardware and engineering services for the space industry. Headquartered in Durango, Colorado, with expanding operations in and Tulsa, Oklahoma, and upcoming growth in Seattle, Washington, Agile has achieved more than 40% year-over-year growth for the past three years, and our momentum continues to accelerate. At Agile, we design, build, and test in-space propulsion systems that give spacecraft the ability to maneuver with precision, reliability, and purpose. Our technologies play a critical role in missions that range from lunar landings and resource utilization to national defense, human exploration, and commercial space transport. We are seeking bold and driven individuals who thrive in a hands-on, fast-moving environment and want to help write the next chapter of space history as part of a close-knit, innovative team. You will take on a demanding and rewarding role at Agile, directly shaping the future of...

Simplifying the Complex. Simplexity is a product development engineering firm, hired by leading technology companies to design their next generation products. In an industry of overly-complex design and production, we strive for simplicity, reducing product cost and improving reliability for our clients through our Product Development Process. Why join Simplexity Product Development? Simplexity works across a breadth of projects - from robotics and IoT to medical devices, consumer wearables, automation and more. You'll roll up your sleeves and help solve difficult problems for demanding clients who expect excellence. Our teams are tight, collaborative, and made up of folks who genuinely want to build something cool and delight our customers. Yet that doesn't mean grinding for 60-hours per week, week-over-week. We believe that quality, creative work can usually be done in 40-45 hours per week and that each employee should own their work-life balance. What we offer is...

About Delta E Consulting: Established in 2023 in Seattle, WA, Delta E is an MEP engineering and design consulting firm built on a clear vision to form collaborative partnerships with building owners and design and construction teams that go beyond traditional consulting boundaries. Our work is grounded in technical expertise, sustainability, and thoughtful innovation, with an unwavering commitment to client success. You will be joining a team of seasoned industry professionals and contributing to a business with an established foundation and a strong trajectory. This role is well suited for design professionals who enjoy project and task ownership and enjoy problem-solving beyond a narrow job description. With seven separate services in-house (MEP engineering, Lighting Design, Sustainability and Energy Consulting, and Commissioning), integrative design practices is required at Delta E. You can expect to bring a proactive, curious mindset to your work, as well as have...

About Delta E Consulting: Established in 2023 in Seattle, WA, Delta E is an MEP engineering and design consulting firm built on a clear vision to form collaborative partnerships with building owners and design and construction teams that go beyond traditional consulting boundaries. Our work is grounded in technical expertise, sustainability, and thoughtful innovation, with an unwavering commitment to client success. You will be joining a team of seasoned industry professionals and contributing to a business with an established foundation and a strong trajectory. This role is well suited for design professionals who enjoy project and task ownership and enjoy problem-solving beyond a narrow job description. With seven separate services in-house (MEP engineering, Lighting Design, Sustainability and Energy Consulting, and Commissioning), integrative design practices is required at Delta E. You can expect to bring a proactive, curious mindset to your work, as well as have...

Harris Group thrives on providing expert engineering for some of today's most complex challenges. We are creative in our approach by delivering multi-discipline services across a wide range of project types. Our successes are directly related to high-quality collaboration, across all offices, expertise, and backgrounds. Harris Group is a 100% Employee-Owned company with our eyes focused on the people in the company, the clients we serve, and the communities in which we live. Harris Group is seeking a Senior Electrical Engineer to join our Seattle, Washington office. We offer a flexible work arrangement with a hybrid work model. Harris Group offers a competitive compensation and benefits package along with a friendly, flexible, collaborative culture that values and supports professional development. Come get involved in the entire lifecycle of projects, from proposals to design to commissioning and start-up! What We Can Offer You Variety of project types: Life Science, Industrial...

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! This role is part of the New Shepard program. New Shepard is a reusable suborbital rocket system designed to take astronauts and research payloads past the Kármán line - the internationally recognized boundary of space. Through operational reusability, New Shepard supports our mission of lowering the cost of access to space. Blue Origin's test stands take on some of the most extreme structural loads in the industry - thermal shock, blast-level impulsive loads, and dynamic forces from rocket engine firings. As a Structural Engineer on the Ground System...

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! This role supports the development and operations of New Glenn, a single-configuration, heavy-lift orbital launch vehicle capable of routinely carrying people and payloads to low-Earth orbit, geostationary transfer orbit, cislunar, and beyond. Its first stage is fully reusable, and the vehicle was designed from the beginning to be human-capable. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety,...

Company Description KPFF, a multi-office, multi-discipline engineering firm, is committed to Excellence, Trust, Relationships, Stability, and Passion. For over 65 years KPFF has been providing creative solutions and excellent client service for a diverse range of projects and industries. Our 1,500+ professionals in 36 offices nationwide thrive in a decentralized structure, offering abundant flexibility and numerous opportunities for professional growth. At KPFF, join a legacy of excellence where every team member has the opportunity to contribute to innovative solutions and meaningful projects. To learn more about us and the projects we work on, visit our website at www.kpff.com. Job Description KPFF Seattle's Structural Team consists of structural engineers working in a vast array of building design fields such as high-rise towers, office buildings, hospitals, medical centers, parking garages, and higher education buildings. We pride ourselves on our collaborative approach...

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-BAT aircraft, and Aechelon simulation and synthetic reality technologies. With offices and facilities across the U.S., Europe, the Middle East, and Asia-Pacific, Shield AI's technology actively supports operations worldwide. For more information, visit www.shield.ai. Follow Shield AI on LinkedIn, X, Instagram, and YouTube. What you'll do: Design and develop structural components and assemblies for Shield AI's next-generation UAV platform, supporting both primary and secondary aircraft structures. Execute all stages of the design lifecycle including conceptual development, initial CAD modeling, detailed design, and drawing release. Perform hand calculations for stress or strain with limited basic FEA analysis, with guidance from senior engineers as needed. Collaborate closely...