101 senior systems engineer jobs found

Requisition ID: 96959 Job Category: Infrastructure; Consulting; Engineering; Project Engineering; Project Management Location: Seattle, WA, United States Join a company that is passionately committed to the pursuit of a better world through positive change. With more than 65 years of business and technical expertise in mining, energy, and infrastructure, our 10,000 colleagues in 150 countries tirelessly work toward bettering the industries in which we operate. With practical solutions that are safe, innovative and sustainable, we think globally while acting locally. Are you looking for an opportunity to join a diverse group of professionals who are committed to remaining exceptional? We look forward to hearing from you. Our expertise in infrastructure includes aviation, highways and bridges, planning and advisory services, ports, rail and transit, tunnels, and water. Want to be part of the creation and construction of our cities? Then the infrastructure team is for you!...

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,...

General Information Job Type Permanent Category Manufacturing Business Laminex Australia Location WA - Bunbury & South West Job Reference 44204 Posted Date 17-Sep-2026 Closing Date 17-Oct-2026 Description About Laminex Australia: We've been a part of the iconic Australian design landscape for over 90 years. Only a few short years after Australians fell in love with Vegemite, families were spreading their toast in kitchens and on tables made by us. We've come a long way. Today, you'll see Laminex on surfaces everywhere you look - be it hospitals, shopping centres, restaurants, or your home. We manufacture and procure a broad range of products for commercial and residential use such as laminate, engineered stone, and veneers so that all Australians can live in beautiful, practical spaces. Where your story begins: We are seeking an experienced and safety-oriented Process Engineer for our plant in the southwest of Western...

Creating Peace of Mind by Pioneering Safety and Security At Allegion, we help keep the people you know and love safe and secure where they live, work and visit. With more than 40 brands, 14,000+ employees globally and products sold in 130 countries, we specialize in security around the doorway and beyond. Additionally, Allegion is proud to be recognized with the 2026 Gallup Exceptional Workplace Award (GEWA) for the third consecutive year, earning distinction in both the employee engagement and strengths categories. This year, Allegion also received Gallup's With Distinction honor - a designation reserved for a select group of organizations that go above and beyond in building exceptional workplace cultures. Allegion is looking for a passionate Senior Mechanical Engineer responsible for New Product Development. As a Senior Mechanical Engineering, you will work as part of a highly engaged small team within a global organization of 12,000+ employees, representing 30+ brands...

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...

Our client in the Seattle area is a part of a leading design and manufacturer of aerospace products and is looking for a Senior Electrical Engineer Keltia Design Inc. is a technical support services company providing Aerospace Design, CAD Training along with Specialized Technical Recruiting services to mainly the aerospace industry in WA and CA, and other locations around the US and Canada. We have been in business for nearly 20 years in the US and over 8 years in Europe We are seeking a dynamic, detail-oriented Senior Electrical Engineer to take ownership of the development of DSP/MCU based electronic systems. The position will be heavily engaged with engineering, program management, customer and supplier relations, and manufacturing. The individual must know the important elements in system, hardware and software engineering, have a great sense of detail, know how to take on various duties in a short time, and be able to take initiative when needed. This position is located...

Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems, colleges/universities, and large infrastructure programs throughout the U.S. and around the world. Our employees collaborate seamlessly among 50+ offices and gain valuable hands-on experience that fosters career growth. Langan culture is entrepreneurial from advancing innovative technical solutions, to participating in robust training and knowledge sharing, to making progressive change within the communities we live and work. Consistently ranked among the top ten "Best Firms to Work For" and Engineering News-Record's top 50 firms worldwide, Langan attracts and retains the best talent in the industry. Employees thrive at Langan, a firm that fosters an inclusive and supportive work environment for all; prioritizes wellbeing, health, and safety; encourages volunteerism and philanthropy; offers...

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. Job Description: Shield AI is seeking a Principal Aerostructures Design Engineer to play a critical role in the development of structural components for our next-generation autonomous aircraft. As a senior member of the Mechanical Engineering team, you will own the design and development of high-performance structural systems, from clean-sheet concepts to production-ready hardware. You'll work across disciplines to ensure structural integrity, manufacturability,...

Job Description Overview We are seeking a Senior Pipe Stress Engineer to join our team in Bothell, WA or any other US based office. This role could be remote or hybrid. Your role Work with multi-discipline team, collaborators, and clients. Perform pipe stress analysis for power piping and industrial systems per B31.1 and B31.3 respectively. Model piping systems using stress software to verify piping flexibility, stability, and qualification of equipment nozzle loads. Proactive in obtaining needed information and support to complete work on time. Flexible in balancing workload and priorities across multiple projects with a commitment to safety. Maintain and build strong professional relationships with colleagues and clients. Ability to perform clear calculations with schematics, references, and assumptions. Knowledge of pipe materials, valves, relief valves and control valves. Coordinate with other engineering disciplines and vendors as required....

About Portal Portal Space Systems is on a mission to expand humanity's freedom of movement in space. We're building the spacecraft that makes that mission possible. From our Bothell, WA headquarters, we design vehicles with the maneuverability, resilience, and adaptability needed for the next era of orbital operations. Every system we build is in service of a simple idea: space should be more accessible, responsive, and capable. Joining Portal means stepping into a team that believes in bold engineering, fast iteration, and the power of small groups to change what's possible. If you want your work to directly shape the future of in-space mobility, join us. About the Role To build our spacecraft, we need experienced engineers who can directly own the full product lifecycle of mission-critical space mechanisms. These systems may include electromechanical actuators, hold-down and release mechanisms, separation systems, deployment hinges, dampers, latches, locking devices, and...

About Portal Portal Space Systems is on a mission to expand humanity's freedom of movement in space. We're building the spacecraft that makes that mission possible. From our Bothell, WA headquarters, we design vehicles with the maneuverability, resilience, and adaptability needed for the next era of orbital operations. Every system we build is in service of a simple idea: space should be more accessible, responsive, and capable. Joining Portal means stepping into a team that believes in bold engineering, fast iteration, and the power of small groups to change what's possible. If you want your work to directly shape the future of in-space mobility, join us. Position Summary The Senior Supplier Quality and Materials Engineer is responsible for ensuring suppliers can consistently manufacture compliant, reliable spaceflight hardware while providing materials and manufacturing-process expertise during sourcing and engineering decisions. The role leads supplier qualification,...

WHY BAI COMMUNICATIONS BAI Communications is helping Australia's most critical industries stay connected. Building on decades of communications expertise and strengthened by the acquisition of Titan ICT, BAI delivers mission-critical communication networks across the mining, resources, oil & gas, energy and infrastructure sectors. Our teams design, deploy and support advanced Digital Mobile Radio (DMR), Private LTE, microwave and IP communications networks in some of Australia's most remote and demanding environments. As businesses increasingly rely on resilient, secure and high-performance communications, BAI continues to invest in next-generation technologies that improve safety, operational efficiency and connectivity across industrial operations nationwide. This is an opportunity to join a highly skilled engineering team working on complex communications solutions that directly support essential Australian industries. LET'S EXPLORE THE ROLE As a Senior RF Systems...

Job Description Join WSP's Energy Infrastructure Solutions - Advanced Complementary Solutions team, where we're accelerating the shift to a lower-carbon future. Our work sits at the forefront of grid-connected electrification, behind-the-meter energy systems, and power solutions across a wide range of industries. WSP USA is seeking a Lead Decarbonization Engineer to join our Power & Energy Advanced Complimentary Services (ACS) team in our Seattle, WA or New York, NY office. You will help WSP fully leverage the capabilities of all Power & Energy teams to meet critical energy challenges in the U.S. market. This Opportunity This role provides senior-level technical leadership for the planning, assessment, design, and delivery of behind-the-meter electrical infrastructure projects, ranging from 35 kV utility interconnections to end-use equipment and devices. The team supports electrification projects across medium- and heavy-duty vehicle (MHD/HDV) charging, port...

We're ALTEN Technology USA, an engineering company helping clients bring groundbreaking ideas to life-from advancing space exploration and life-saving medical devices to building autonomous electric vehicles. With 3,000+ experts across North America, we partner with leading companies in aerospace, medical devices, robotics, automotive, commercial vehicles, EVs, rail, and more. As part of the global ALTEN Group-57,000+ engineers in 30 countries-we deliver across the entire product development cycle, from consulting to full project outsourcing. When you join ALTEN Technology USA, you'll collaborate on some of the world's toughest engineering challenges, supported by mentorship, career growth opportunities, and comprehensive benefits. We take pride in fostering a culture where employees feel valued, supported, and inspired to grow. As a Senior Design Engineer you will be responsible for; Leading the design and development of mechanical systems, structural hardware, and mechanisms...

Title: Senior Mechanical Design Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most critical role - protecting our national security. KBR is seeking a Senior Mechanical Design Engineer with strong CAD proficiency and leadership experience to join our growing team of engineers supporting cutting-edge defense programs. The successful candidate will lead mechanical design efforts and collaborate with cross-disciplinary teams to develop commercial systems and components. Why Join Us? Innovative Projects: KBR's work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. Collaborative Environment : Be part of a dynamic team that thrives on collaboration and...

Why DOWL? DOWL is a top-ranked, multi-disciplined consulting firm with over 60 years of experience in civil engineering and related services. Our in-house expertise spans Civil and Land Development, Construction-Related Services, Transportation and Structures, and Water and Environmental Services. At DOWL, you're valued. We support your growth, offer great benefits, and foster a culture of integrity, professionalism, and teamwork. DOWL provides a comprehensive benefits package to support the health and financial well-being of our full-time employees and their families. DOWL offers a High Deductible Health Plan with a Health Savings Account (HSA) (including employer contribution). Other benefits include flexible spending account, dental, vision, life and AD&D insurance, short- and long-term disability insurance, dependent care account, employee assistance program, a 401(k) plan with discretionary employer contributions for matching, profit sharing, student debt repayment,...

Structural Bridge Engineer I/II - Any DJ&A Office Location Founded in 1973, DJ&A is a multidisciplinary professional services consulting firm with office locations in Montana, Colorado, Washington, South Dakota, New Mexico, and Nevada. Our team of more than 180 professionals works across the country to deliver a diverse range of engineering, environmental, survey, mapping, landscape architecture, and planning projects for federal, state, local, tribal, and private clientele. DJ&A is seeking a full-time Structural Bridge Engineer I/II with two to five years of relevant experience in bridge design, analysis, inspection, or load rating. This is a strong opportunity for an early-career engineer who is ready to take on greater bridge design and analysis responsibility while working toward Professional Engineer (PE) licensure, under the mentorship of senior bridge engineers. Preferred Project Experience With: Structural analysis and design for vehicular and...

At Janicki Industries, we turn complex ideas into real-world solutions through advanced engineering and manufacturing. Our teams design and build innovative structures, tooling, and systems that support industries including aerospace, space, defense, marine, and architecture. Across every role-from engineers and technicians to operations and support teams-our people help solve challenging problems, push the limits of design and manufacturing, and create solutions that make a lasting impact. This position is located in Sedro Woolley, Washington State. Department Summary: We are looking for a Senior Mechanical Engineer to design and develop gearboxes and power transmission systems used in industrial equipment and heavy machinery. This role will directly support our machine build efforts as we expand our capabilities and locations. The ideal candidate has a strong foundation in gear theory, mechanical design, and structural analysis, and enjoys taking a product from concept...

At Janicki Industries, we turn complex ideas into real-world solutions through advanced engineering and manufacturing. Our teams design and build innovative structures, tooling, and systems that support industries including aerospace, space, defense, marine, and architecture. Across every role, from engineers and technicians to operations and support teams, our people help solve challenging problems, push the limits of design and manufacturing, and create solutions that make a lasting impact. We are seeking to hire a Director of Engineering to join our growing team. This position is located on-site in Hamilton, Washington State. POSITION DESCRIPTION The Director of Engineering will leverage their strong manufacturing background and engineering experience to manage knowledgeable engineering teams. You will be a technical subject management expert who drives performance in a busy production environment. The Director of Engineering develops individuals, teams, and company...

Simplifying the Complex. Simplexity is a product development engineering firm that helps leading technology companies bring advanced robotic and automation systems into reliable, scalable production. We reduce cost, improve quality, and strengthen manufacturing readiness for our clients. Why join Simplexity Product Development? You'll solve challenging manufacturing and hardware-quality problems involving integrated mechanical, electrical, sensing, actuation, and control systems. Our collaborative teams value meaningful work, technical growth, and sustainable work-life balance. POSITION DESCRIPTION Simplexity is seeking a hands-on senior mechanical engineer to work embedded with our team at our client's site in Bellevue, WA on a cutting-edge robotics product. You should be skilled in finite element analysis (FEA), ideally using ANSYS, and be able to communicate tradeoffs that affect designs based on modeling results. This position will include making design updates to...