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59 mechanical staff engineer jobs found

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Onsite mechanical staff engineer Washington
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PA
Apr 26, 2026
Full time
Mechanical Design Engineer - Engine Installation
$116,200 yearly
PACCAR Kirkland, WA
Company Information PACCAR is a Fortune 500 company established in 1905. PACCAR Inc is recognized as a global leader in the commercial vehicle, financial, and customer service fields with internationally recognized brands such as Kenworth, Peterbilt, and DAF trucks. PACCAR is a global technology leader in the design, manufacture and customer support of high-quality light-, medium-, and heavy-duty trucks under the Kenworth, Peterbilt and DAF nameplates. PACCAR also designs and manufactures advanced diesel engines, provides financial services and information technology, and distributes truck parts related to its principal business. Whether you want to design the transportation technology of tomorrow, support the staff functions of a dynamic, international leader, or build our excellent products and services - you can develop the career you desire with PACCAR. Get started! Division Information Do you have a passion for vehicle design and engine installations? Do you want to...
AF
Apr 26, 2026
Full time
Test Engineer III
$110,000 - $140,000 yearly
Amro Fabricating Corporation Mukilteo, WA
SUMMARY The Development & Test 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 & Test 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...
AF
Apr 26, 2026
Full time
Development Engineer III
$110,000 - $140,000 yearly
Amro Fabricating Corporation Mukilteo, WA
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...
JI
Apr 24, 2026
Full time
Staff Engineer
Janicki Industries Sedro-Woolley, WA
Janicki Overview: 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. Position Description Staff Engineers are recognized technical authorities who lead the development of innovative solutions, guide technical strategy, and solve the most complex engineering challenges across the organization. They break down large-scale problems into actionable work for others, mentor technical leaders, and influence company-wide technical direction. This position is located on-site in Hamilton, Bellingham, and Sedro-Woolley, Washington State....
HA
Apr 20, 2026
Full time
Mechanical Engineer I
$90,000 - $120,000 yearly
Heven AeroTech Bingen, WA
Title: Mechanical Engineer I Company: Heven AeroTech Location: Bingen, Washington FLSA: Exempt About Our Company: At Heven AeroTech (Heven), we don't just believe in the power of people-we build our success on it. As a recognized leader in hydrogen-powered drones, we've earned recognition for creating a workplace where innovation thrives, collaboration is second nature, and every employee feels valued. Our culture is anchored in trust and a shared commitment to excellence. We believe great teams are built on individuals who are humble, hungry, and smart -those who put team success first, take initiative to continuously improve, and demonstrate strong interpersonal awareness. At Heven, your voice matters, your ideas are heard, and your contributions make a tangible impact as you grow through hands-on experience and collaboration across the team. Role Summary: The Mechanical Engineer I supports the design, documentation, testing, and integration of mechanical systems...
DE
Apr 19, 2026
Full time
Mechanical Engineer/Designer
Delta E Consulting Seattle, WA
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...
KG
Apr 18, 2026
Full time
Project Engineer - Fisheries (Mid-Level)
$95,000 - $112,000 yearly
Kleinschmidt Group Redmond, WA
Kleinschmidt has a full-time opening for a Project Engineer to support the design and construction of fish passage projects from either of our Maine, Pennsylvania, Washington, or Oregon offices. If you are interested in using your engineering background to work on important projects that make a real difference, then this may be the job for you. An ideal candidate would enjoy the challenge of combining sound engineering fundamentals with creative thinking to solve unique problems. Salary: $95,000 - $112,000 annually Who You Are A licensed Professional Engineer (or commitment to becoming one) with a BS or BSc and a minimum of 6 years' experience in fisheries engineering or a closely related field. Previous experience with fisheries engineering work is preferred, but candidates with a structural (concrete and steel) design background who are interested in focusing on the fish passage design fields would be considered. Knowledgeable: Knowledge of fisheries engineering...
LA
Apr 18, 2026
Full time
LightArt Design Engineer I
LightArt Seattle, WA
LightArt is seeking a Mechanical Engineer or Industrial Designer for an immediate opening as a Design Engineer I to join our Research & Development team. We are currently looking to expand our team with a hands-on, dynamic individual to develop innovative solutions to complex lighting fixture design problems. The candidate will assist on projects through all stages of the development process from concept through product launch. The Candidate should possess a proactive approach to design and leverage manufacturing knowledge to complete tasks independently and as part of a team. The candidate must be proficient in Solidworks, basic knowledge of Revit, Sketchup, InDesign, Rhino, Grasshopper, or AutoCAD and experience in lighting and electrical systems a plus. Our ideal candidate is passionate about their work and can communicate cross-functionally with internal teams in different geographical locations. This position reports to the Director of Research and Development. The...
DR
Apr 16, 2026
Full time
Manager Engineering Operations
$59.00 - $62.00 hourly
Digital Realty Seattle, WA
Job Description Position Title: Manager Engineering Operations Your role The Manager Engineering Operationsis the technical lead for all data center engineering operations at one or more facilities and is responsible for the direct supervision of facility and data center engineers. He/she reports directly to the Manager Data Center Operations and is responsible for the review/approval/implementation of SOPs/MOPs/EOPs for the site and the proper implementation and training of these procedures. The Manager Engineering Operationsresponsibilities include oversight of general facility operations and will work in conjunction with the site remote hands, security, and janitorial teams. The Manager Engineering Operationswill have experience in data center mechanical, electrical, and plumbing systems. He/she will possess knowledge of large-scale data centers, including state-of-the-art electrical distribution systems, static and rotary UPS, emergency standby generation, fire...
KG
Apr 14, 2026
Full time
Structural Engineer (Senior Level)
$112,000 - $170,000 yearly
Kleinschmidt Group Redmond, WA
Kleinschmidt has a full-time opening for a Senior Structural Engineer in either our Portland, Oregon or Redmond, Washington offices to manage people, projects, and client relationships, and to perform technical design for hydroelectric, fisheries, and water resources projects. Our flexibility and core value of relationships allows us to offer employees the opportunity to work in a hybrid environment. Salary: $112,000 to $170,000/year (based on experience) Who You Are A licensed Professional Engineer with a BS in Civil Engineering and a minimum of 10 years' experience in structural engineering. Experience with hydroelectric design projects and fisheries related or water resource projects is a plus. Specialty experience within the structural engineering discipline, such as seismic design or finite element modeling, is also a plus. Knowledgeable: Knowledge of standards and codes applicable to the structural engineering discipline is required. Experience with analysis and...
HE
Apr 04, 2026
Full time
Mechanical Engineer 1
Harper Engineering Company Renton, WA
Job Type Full-time Description Who We Are Looking For: Harper Engineering Co. is seeking a collaborative and innovative Mechanical Engineer dedicated to developing compliant engineering design data, excelling in problem solving, and consistently striving to enhance engineering processes. Who We Are: Harper Engineering Co. is a distinguished, 58-year-old company renowned for our exceptional designs and manufacturing top-of-the-line interior hardware for commercial aircraft, located in Renton, Washington, with a second location in Kent, Washington. At our company, we have fostered a thriving culture of innovation, constantly pushing the boundaries of what is possible. With our commitment to vertical integration, we ensure that every aspect of our products is of the highest quality. These commitments set us apart in the industry. Why You Should Come Work with Us: At Harper Engineering Co., we understand the importance of a healthy work-life balance and the power of a...
GC
Mar 29, 2026
Full time
MEP Senior Engineer
GLY Construction Bellevue, WA
GLY is seeking an MEP Project Engineer to support the successful delivery of complex construction projects by coordinating MEP scopes from preconstruction through closeout. This role partners with project teams, field leaders, design professionals, and subcontractors to manage planning, procurement, QA/QC, RFIs, submittals, scheduling, and MEP coordination. The position also contributes to cost control, permitting, and project closeout activities, and is ideal for a collaborative, technically strong professional with a proactive mindset and desire to grow. what you get to do: Assist project staff in establishing construction plan and temporary services layout (water, power, gas etc.) and assist with procurement of temporary equipment Intimately involved in monitoring quality of work in the field through the GLY QA/QC program Identifies and ensures coordination of scope with all applicable trades for each scope. Reviews others work to ensure consistency. Reviewing all A/E...
JI
Mar 11, 2026
Full time
Sr Director of Engineering
Janicki Industries Hamilton, WA
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 Sr. 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...
JI
Mar 11, 2026
Full time
Director of Engineering
Janicki Industries Hamilton, WA
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 continuous...
ZE
Mar 02, 2026
Full time
Mechanical Engineer
Zap Energy Everett, WA
Help us power the planet. The planet urgently needs safe, reliable, zero-carbon energy without waste. Nuclear fusion can address the scale of this problem, but for decades, existing fusion approaches have not proven a net positive energy gain. Zap Energy has rethought the fundamental technology of fusion. As the only company using sheared-flow-stabilized Z-pinch, we present potentially the fastest path to commercially available fusion energy. Zap Energy is currently looking for a Mechanical Engineer. This individual will have a key, hands-on role in the development of our fusion z-pinch devices. The ideal candidate is an organized, inventive problem solver, capable of working through technical challenges and employing sound, pragmatic solutions through team efforts. Applicants must be currently authorized to work in the United States for any employer. Responsibilities and Duties: • Engineer, document, procure, assemble and deploy from sub-assemblies to full shear-flow...
BH
Feb 22, 2026
Full time
Senior Mechanical Engineer
$90,000 - $120,000 yearly
Buro Happold WA
Start designing tomorrow's future! Buro Happold has an exciting opportunity for a talented Senior Mechanical Engineer to join our hybrid team in Washington, DC! As a Senior Mechanical Engineer you will have the opportunity to lead design for mechanical engineering across a portfolio of ground-breaking projects in the US and globally . Strong communication skills and teamwork are essential to life at Buro Happold and in turn, we can offer you unrivalled career, project, and development opportunities. Here at Buro Happold, expect the exceptional. From the projects you will work on to the clients we work with. From career-defining opportunities to an inclusive and diverse practice where we all contribute to a more equitable world . From our reputation to our relationships. Wherever your Buro Happold career takes you, it'll be anything but ordinary. Your next role Join us and be surrounded by exceptional opportunities in an environment alive with innovation and...
AT
Aug 25, 2025
Full time
Title Project Engineer
$120,000 - $130,000 yearly
AHU Technologies, Inc. WA
Benefits: 401(k) matching Competitive salary Dental insurance Health insurance The Project Engineer supports the Engineering department by providing all aspects of engineering of the HVAC system project design to ensure engineering deliverables meet project, schedule, and technical requirements. The Project Engineer also maintains awareness of the individual component cost, engineering manhours, and scope of work to achieve budget parameters. The Project Engineer's efforts actively support our mission of ensuring reliable, durable, and safe operations for our customers by furnishing the highest quality industrial HVAC systems. Responsible for the following key support areas: • Industrial HVAC Systems and Equipment Project Design • Teamwork Key Responsibilities Industrial HVAC Systems and Equipment Project Design • Determines project technical requirements and scope of work by reviewing DWD proposal and job entry information, customer specifications,...
HO
Aug 25, 2025
Full time
Structural Project Engineer - (SEA)
$110,000 yearly
HOK Seattle, WA
HOK is a collective of future-forward thinkers and designers who are driven to face the critical challenges of our time. We are dedicated to improving people's lives, serving our clients and healing the planet. Together, we cultivate a culture of design excellence at the confluence of art and science, blending the power of creative expression with a clear sense of purpose. Project Engineers will be responsible for the successful delivery of small to medium size building projects, or working as part of a large team responsible for an area on major projects, including developing concepts and producing the design. RESPONSIBILITIES: Strategic Looks for ways to improve engineering design and design processes in a particular discipline. Looks for new trends in Engineering design in a particular discipline and how to apply them to our projects. Project Management and Technical Improvement 10% time devoted to project management tasks and technical improvement initiatives....
BN
Aug 25, 2025
Full time
Senior Project Engineer
$85,000 - $125,000 yearly
BNBuilders Seattle, WA
Collaborative people. Progressive builders. Consistently recognized as a best workplace, and for our commitment to safety, sustainability, and community partnerships, BNBuilders hires the very best in the construction industry and strives to create an environment that encourages innovation, responsibility, and client satisfaction. If you are looking to be a part of an open, supportive team and receive exciting challenges that promote personal and professional growth, look no further than BNBuilders! JOB SUMMARY: The Senior Project Engineer assists and supports the Project Manager on assigned projects. The position works under direct supervision, performs routine daily activities, and gathers and distributes information. SALARY RANGE: $85,000.00 - $125,000.00 annually (Seattle Range) BENEFITS: Group medical, vision, and dental insurance, including a choice of two benefit plans - a PPO plan and a High Deductible/ Health Savings Account plan with company contribution to...
Ki
Apr 26, 2026
Full time
Drainage Engineer - Kiewit Infrastructure Engineers- Washington
$93,000 - $99,000 yearly
Kiewit Bellevue, WA
Requisition ID: 179342 Job Level: Entry Level Home District/Group: Kiewit Infrastructure Engineers Department: Design Engineering Market: Transportation Employment Type: Full Time Position Overview Kiewit Infrastructure Engineers (KIE) has an opening for a dynamic Entry-Level Drainage Engineer in our growing Design Engineering Services Group. You will be part of our rapidly growing Infrastructure Design Department, which includes structural, geotechnical, civil, drainage, roadway, rail, and materials disciplines, is a multi-faceted and leading-edge division of Kiewit with best-in-class technical expertise focused on the design-build delivery of infrastructure projects. District Overview Kiewit Infrastructure Engineers seamlessly transitions solutions from design to construction through the collaborative efforts of Design Engineering, Design Management, Proposals, Estimating, and Integrated Project Controls. Our construction-focused engineering...
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