170 mechanical project engineer jobs found

Mechanical Project Engineer - Spokane, WA J oin a Mission-Driven A/E Firm That's Building More Than Just Projects Spees Design Build (SDB) is a nationally recognized architecture and engineering firm driven by purpose, integrity, and technical excellence. As a Service-Disabled Veteran-Owned Small Business (SDVOSB), we specialize in delivering complex, mission-critical design solutions for federal agencies. Our work directly supports those who serve, and we approach every project with a deep sense of responsibility and pride. At SDB, we are committed to delivering best-value solutions through collaboration, innovation, and an unwavering dedication to quality We foster a culture where people support one another, challenge the status quo, and grow together. From cross-disciplinary teamwork to shared successes, our environment encourages open communication, professional development, and meaningful work that makes a difference. Where Potential Meets Purpose: Spees Design...

At Stoke, we believe a thriving space economy will enable a vibrant, sustainable, and equitable future here on Earth. That is why we're building Nova, our fully and rapidly reusable launch vehicle. Designed for daily flight, Nova tackles the core challenges of space transportation by reducing cost, increasing availability, and improving reliability. By radically lowering launch costs and increasing flight cadence, we're helping create a truly scalable space industry. Our team is mission-driven, collaborative, and empowered to take ownership of their work. If you want to work alongside some of the most dedicated and talented people on Earth, we'd love to have you join us. Description The avionics system is the backbone of highly reusable, operable, and reliable space systems. As an Avionics Mechanical Engineer at an early-stage start-up you will be responsible for developing mechanical solutions for component packaging and launch vehicle integration of flight avionics hardware....

See how design solutions come to life! Join Harris Group's 2026 Summer Internship and learn about the dynamic world of consulting engineering. Harris Group is seeking a Structural Engineer Intern to join our Seattle team. As an intern with Harris Group, students will gain exposure to industrial facility projects across a variety of industries such as Aerospace Facilities, Ports & Terminals, Renewable Energy, Oil & Gas, and Life Sciences. Harris Group interns have a unique educational opportunity to gain exposure to multiple engineering disciplines, such as Mechanical, Electrical, Automation & Controls, Civil, Structural, Process, and Architectural. Interns will have the opportunity to learn from and collaborate with diverse multidisciplined teams of Project Managers, Engineers, Designers, and Drafters on a variety of industrial engineering projects. Bring your innovation and curiosity to this exciting internship opportunity! Responsibilities Provide support to the...

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! The role is part of the In-Space Systems business unit, which is focused on addressing two of the most compelling challenges in spaceflight today: space infrastructure and increasing mobility on-orbit. This role is within the In-Space Systems Configuration Team, supporting Blue Ring, a high-powered hybrid solar electric and chemical-propelled spacecraft designed for unparalleled mission maneuverability, versatility, and capacity at significantly reduced costs. It provides comprehensive capabilities for maneuvering, hosting, and deploying payloads and...

Actuation Engineer / Landing Gear - WA area - 2007 Our client in the Seattle, WA area who is a global leader in manufacturing and overhauling aerospace structures, systems, and components and is looking for a Design Engineer with Actuation/ Actuator / Hydraulics experience responsible for providing support for their Company. Position purpose/core responsibilities: Main Duties: Landing gear structural design and spatial integration. Detail design of landing gear structural elements. Kinematic layout of landing gear mechanisms. Design of shock absorbers. Integration of steering, braking and actuation systems. Interfacing with customers and suppliers. Requirements: Landing gear design experience. 3-D modeling (Solid works and/or CATIA experience). Proficient with MS Office tools (Excel, WORD, MS Power Point, MS Project). Ability to support customer in spatial integration. Assertive team player who is self-motivated and enjoys working in a...

Landing Gear Design Engineer - Seattle, WA area - 0201 Our client in the Seattle, WA area who is a global leader in manufacturing and overhauling aerospace structures, systems, and components and is looking for a Landing Gear Design Engineer responsible for providing support for their Company. Position purpose/core responsibilities: Main Duties: Landing gear structural design and spatial integration. Detail design of landing gear structural elements. Kinematic layout of landing gear mechanisms. Design of shock absorbers. Integration of steering, braking and actuation systems. Interfacing with customers and suppliers. Requirements: Landing gear design experience. 3-D modeling (Solid works and/or CATIA experience). Proficient with MS Office tools (Excel, WORD, MS Power Point, MS Project). Ability to support customer in spatial integration. Assertive team player who is self-motivated and enjoys working in a team environment and works...

Landing Gear Design Engineer - Seattle, WA area - 0201 Our client in the Seattle, WA area who is a global leader in manufacturing and overhauling aerospace structures, systems, and components and is looking for a Landing Gear Design Engineer responsible for providing support for their Company. Position purpose/core responsibilities: Main Duties: Landing gear structural design and spatial integration. Detail design of landing gear structural elements. Kinematic layout of landing gear mechanisms. Design of shock absorbers. Integration of steering, braking and actuation systems. Interfacing with customers and suppliers. Requirements: Landing gear design experience. 3-D modeling (Solid works and/or CATIA experience). Proficient with MS Office tools (Excel, WORD, MS Power Point, MS Project). Ability to support customer in spatial integration. Assertive team player who is self-motivated and enjoys working in a team environment and works...

Communities everywhere share the need for clean water. And as they work to meet that need, they're facing new, more complex challenges every day. Our water professionals collaborate to contribute innovative ideas, guided by scientific rigor and a vision for sustainable growth. Every day, we're helping communities improve, reuse, and protect our world's most precious resource. Join our team to deliver transformational projects that will benefit future generations. Grow with us, H2O+U. Your Opportunity Stantec is seeking an experienced and versatile civil engineer with design and construction experience of gravity sewer pipes, force mains, water distribution systems, and water transmission mains. This is an opportunity for a driven individual to serve as a technical lead on local and regional projects, supporting critical client delivery tasks throughout New Mexico and Stantec's Southwest Region. This is an opportunity to grow your career by leading iconic water projects,...

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 Design Engineer II you will be responsible for; Supports the mechanical engineering group while leading in all aspects of design Conceptualize,...

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 Design Engineer III you will be responsible for; Supports the mechanical engineering group while leading in all aspects of design Conceptualize,...

SUMMARY The Development Engineer's role is to develop, test, and deploy aerospace and defense mechanical products and systems as a member of a multi-disciplinary team. The primary focus of this position is the development, design verification testing, and demonstration of advanced technologies in support of military and aerospace programs. The Development Engineer III assists in all phases of a program including conceptual level design and analysis, proof-of-concept, prototype hardware design, fabrication, system testing, and full-scale system development. ABOUT US Karman Space & Defense provides concept-to-production solutions for mission-critical systems on spacecraft, launch vehicles, missiles, hypersonics, and integrated defense systems. We believe that solving the industry's most complex and mission-critical challenges requires relentless determination and a willingness to push the boundaries of possibility. Karman Space & Defense brings to bear unparalleled...

Janicki Industries is an innovative, family-owned aerospace company located at the foot of the Cascades. We focus on engineering and manufacturing complex projects for companies in the aerospace, defense, and space industries. We are looking for a Mechanical Engineer to join our growing team. This position is located on-site in Hamilton, Washington State. POSITION DESCRIPTION Mechanical Engineers are responsible for all activities that are carried out to successfully complete an assigned project. Activities may include interaction with customer and development of SOW, through design work, to manufacturing support. The following essential job functions are performed as a Mechanical Engineer: Works directly with the customer and internal technical teams to ensure progress on all stages of project lifecycle Communicates, consults with, and participates in design and manufacturing support Helps to develop and release planning and purchases supplies Develops and executes...

Janicki Industries is an innovative, family-owned aerospace company located at the foot of the Cascades. We focus on engineering and manufacturing complex projects for companies in the aerospace, defense, and space industries. We are looking for 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 must leverage their experience, knowledge, and expertise to provide leadership and vision to a team of design engineers and technicians to ensure Janicki has a flexible and diverse team capable of supporting a wide range of design and engineering projects. The Director of Engineering develops individuals, teams, and company procedures to support the vision and demands of continuous improvement and growth. The position requires execution of the following essential job functions: Provides leadership and vision to the Design and Engineering team to inspire the...

Janicki Industries is an innovative, family-owned aerospace company located at the foot of the Cascades. We focus on engineering and manufacturing complex projects for companies in the aerospace, defense, and space industries. We are looking for an NDI Engineer to join our growing team. This position is located on-site in Hamilton, Washington State. POSITION DESCRIPTION The NDI Engineer supports the inspection processes associated with non-destructive testing of composite tooling and production parts. This includes basic research and development, process optimization, design and testing duties in an AS9100 Certified facility. This role performs and maintains the standard processes for calibrations, testing, and evaluations for acceptance or rejection determinations according to written instructions and record results. NDI Engineers may set up and calibrate equipment and to interpret and evaluate results with respect to applicable codes, standards, and specifications. They...

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. We are looking for a technical expert and proven leader with experience in flight vehicle fluid systems to lead the design, development, and testing of reaction control systems and heat exchangers for a launch...

Company Description KPFF, a multi-office, multi-discipline engineering firm, is committed to Excellence, Trust, Relationships, Stability, and Passion. With over 60 years of experience, we provide creative solutions for diverse projects, scales, and industries. Our 1,300 professionals in 27 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 impactful projects. Job Description About the Role: The Special Projects Division of KPFF is growing and looking for an ambitious and initiative-driven Civil Transportation Engineer to strengthen our dynamic team in Seattle or Tacoma, WA . You will be at the heart of downtown, working on a diverse range of heavy civil and industrial infrastructure projects. As a key member, you'll not only refine your existing expertise in...

Interlune is a space resources company based in Seattle, WA. We will provide resources from space to power a clean and sustainable economy on Earth and in space. We are looking for a Doer who wants to join our early-stage team and accelerate humanity's progress toward an off-world future. Our engineering team combines expert knowledge of geological sciences, mechanical engineering, automation, systems engineering, modeling and simulation, and advanced fabrication to build the infrastructure that will create an in-space economy. To join our small team, you must be agile, willing to learn, and able to take on multiple roles as needed. This role will report to the Vice President of Engineering and bring significant expertise in space robotics, particularly for planetary surface operations. Applicants from all industries are welcome, with particular emphasis in complex, multi-disciplinary system development. Responsibilities: Lead the design of high-reliability mechanisms,...

What Your Day Will Look Like: As a Project Manager, you'll lead the planning, design, and delivery of water and wastewater infrastructure projects from initiation through completion. You'll manage multidisciplinary teams, maintain strong client relationships, and ensure that all project objectives, technical, financial, and operational, are met with precision and professionalism. This role combines engineering expertise, leadership, and strategic coordination to drive successful project outcomes. What You'll Do: Manage all phases of water and wastewater projects, including scope, schedule, budget, staffing, and client communication. Lead multidisciplinary teams in preparing design plans, studies, and reports that meet quality and regulatory standards. Serve as the primary client contact, ensuring clear communication, satisfaction, and long-term relationship development. Oversee design reviews, quality control, and risk management to maintain consistency and technical...

P2S stands as a provider of professional engineering services to a broad range of markets, including higher education, healthcare, ports/harbors, industrial, entertainment, commercial, laboratories, municipal, and federal sectors. Our specialties include electrical, mechanical, plumbing, fire protection, and technology integration. Our offered services range from engineering and commissioning to construction management. With over 300 dedicated employees, P2S is an internationally recognized leader in many of the key markets we serve. We provide a blend of innovation and technical excellence in delivering green solutions that enhance and sustain the built, natural, and social environments. Currently, we have offices in Long Beach, Seattle, Irvine, San Diego, Los Angeles, and San Jose. Are you a Senior Fire Protection Engineer looking to grow your career? P2S is an award-winning engineering firm that has been named "Best Place to Work" for the past 15 years. Employment Type:...

What Your Day Will Look Like: As a Professional Engineer, you'll apply engineering principles and technical expertise to the design and analysis of water and wastewater infrastructure projects. You'll take ownership of specific design tasks, coordinate with multidisciplinary teams, and ensure that all work meets technical standards, regulatory requirements, and client expectations while continuing to develop your professional engineering judgment and leadership skills. What You'll Do: • Prepare and review design plans, calculations, and technical documentation for pipelines, pump stations, and treatment systems. • Apply engineering standards and design codes to ensure technical accuracy and regulatory compliance. • Conduct hydraulic modeling, flow analysis, and system evaluations to support design and planning decisions. • Coordinate design efforts across internal teams, subconsultants, and regulatory agencies. • Support project managers with technical input, cost...