Project Engineer Process Mechanical Jobs: 266+ Job Opportunities in Washington, USA

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Project Engineer Process Mechanical

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 communitie ...

Project Engineer Process Mechanical

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 communitie ...

Operations Engineer III AMZ9081205

MULTIPLE POSITIONS AVAILABLEEmployer: AMAZON.COM SERVICES LLCOffered Position: Operations Engineer IIIJob Location: Seattle, WashingtonJob Number: AMZ9081205Position Responsibilities:Work independently with internal and external engineering teams to successfully deliv ...

Senior Mechanical Engineer Kent

Senior Mechanical Engineer Join 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 (SD ...

Mechanical Engineer (Direct To Cell)

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.MECHANICAL ENGINEER ...

Engineering Project Manager

Senior engineering project managers - responsible for directing and assessing the daily operations of an engineering team; Oversee the process when engineers, designers, and manufacturers work together to develop and produce a project. Review proposals ...

Senior Mechanical Engineer

Why WilldanAt Willdan, we seek action-oriented thought leaders, who are driven to solve some of tomorrow’s biggest challenges – especially those in energy and infrastructure. Our employees want to make a difference, and we have the ambition, resources, and technical know-how to do it. Our rapid ...

Engineering Project Manager

Job Description:Pay Range: $75hr - $80hrRequirement: Senior engineering project managers - responsible for directing and assessing the daily operations of an engineering team. Oversee the process when engineers, designers, and manu ...

Mechanical Engineer IV (Environmental Lab Engineer)

Customer Job Mechanical Engineer IV (Environmental Lab Engineer) Job ID: 25-08808 Pay rate range - $70/hr. to $73/hr. on W24 OpeningsOn-SiteShifts: One of each assigned to Front Half Days (Su-W,600am-430pm), Front Half Ni ...

Senior Civil Process Engineer

ENGINEERS | SURVEYORS | PLANNERS | SCIENTISTSPosition: Industrial Process Engineer Job status: Exempt-salariedLocation: Can choose any one of our 12 office locations within our Montana, Wyoming, Oregon, and Washington region(Relocation assistance available ...

Data Center Chief Engineer

Nesco Resource is seeking a Data Center Chief Engineer to join their rapidly growing customer in Seattle, WA for an active Facility. This opportunity is a full-time role and will report directly to the Facility Manager. The Data Center Chief Engineer provides maintenance support and management for t ...

Mechanical Engineer

Growing Manufacturing firm in Butte, MT has a need for a Sr Mechanical Engineer. This is a direct hire role with a full benefits package and relocation assistance. Take responsibility for assigned projects from inception to completion. • Generate project requirements to resolve product/process prob ...

Project Engineer Mechanical

Overview Join ENERCON as a Project Engineer supporting mechanical projects for our Nuclear Services Group. Your role will involve developing winning engineering proposals with technical staff, executing projects within budget and schedule constraints, and maintaining robust client relatio ...

Intern/Co op Refining Mechanical Engineer (Summer 2026)

An exciting career awaits youAt MPC, we’re committed to being a great place to work – one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment.Responsibilities:As a Mechanical Engineer at a ...

Senior Mechanical Engineer Industrial

Job Description Why join us? It’s an exciting time at AtkinsRéalis! We are rapidly growing in the US. Our company purpose is to build a better world for our planet and its people. We recognize the importance of making sure that our clients and employees, feel this ...

Process Engineer V

Title : Process Manufacturing EngineerOnsite in Redmond, WAWe are looking for a skilled and motivated Manufacturing Engineer to join our team, whose mission is to design, build, and test prototype systems for future consumer VR and AR experiences. We are specifically looking fo ...

Mechanical Engineer, Aviation Integration (Starlink)

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.MECHANICAL ENGINEER, ...

Mechanical Engineer, Satellite Payload (Starlink)

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.MECHANICAL ENGINEER, ...

Senior Operations Engineer, Amazon Logistics

Amazon Logistics (AMZL) is undergoing growth at an unprecedented level on a global scale. Our logistics teams are changing the way we interact with customers around the globe every single day and solving some of the biggest logistical challenges facing not just Amazon, but the entire industry. In order ...

Senior Fuel Handling Systems Engineer

Description: Protingent Staffing has an exciting *REMOTE* contract Senior Fuel Handling Systems Engineer opportunity. Job Responsibilities: Design of nuclear in-vessel fuel handling systems and equipment from requirements through final design. Management o ...

Mechanical Engineer III

Pay rate range - $80/hr. to $85/hr. on W2100% OnsiteJob Description: We're looking for an outstanding mechanical engineer who combines superb technical and analytical capabilities with a demonstrated ability to get the right things done quickly an ...

Senior Mechanical Design Engineer

Our client is seeking a highly motivated and resourceful Senior Mechanical Design Engineer. In this role, you will create design solutions for the conceptual and preliminary design development of various reactor core components, reactor structures, and Nuclear Island components for the Natrium Generation ...

Manufacturing Engineer, Project Kuiper

Project Kuiper is Amazon’s low Earth orbit satellite broadband network. Its mission is to deliver fast, reliable internet to customers and communities around the world, and we’ve designed the system with the capacity, flexibility, and performance to serve a wide range of customers, from individual households to ...

Core Engineering Process Engineer V

Role: Core Engineering - Process Engineer VLocation: Redmond, WA(OnsiteDuration: Weeks, DaysDescription:We are looking for a skilled and motivated Manufacturing Engineer to join our team, whose mission is to design, build, and test prototype systems for ...

Mechanical Engineer (Rotational Program)

Westlake offers you the potential to enrich your work life and career experience in an entrepreneurial environment. We work together to enhance peoples' lives through our products and presence in the communities in which we operate.​SUMMARYAre you a newly graduated mechanical engin ...

Development Test Engineer, Satellites (Starlink)

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.DEVELOPMENT TEST ENG ...

Avionics Design Engineer, Harnessing (Starlink)

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.AVIONICS DESIGN ENGI ...

Plant Manager

Our client is a manufacturer of specialty engineering materials used in multiple different industries. They currently seek a Plant Manager for their plant in Tacoma WA. The ideal candidate should enjoy being out in the plant and getting involved in the technical aspects of the process. This person should be a ...

Lead Professional, Mechanical Engineering

This Opportunity **WSP** is currently seeking a **Mechanical Engineer** to join our team in either our **Baltimore, MD** or **Washington, DC** office. The successful candidate will contribute to a variety of **transportation and infrastructure projects** , with a focus on **HVAC design ...

Lead Professional, Mechanical Engineering

This Opportunity **WSP** is currently seeking a **Mechanical Engineer** to join our team in either our **Baltimore, MD** or **Washington, DC** office. The successful candidate will contribute to a variety of **transportation and infrastructure projects** , with a focus on **HVAC design ...

Senior Process Innovation Engineer, AMZL Process Engineering Innovation

Amazon Logistics (AMZL) is searching for a Sr PE Innovation Engineer to take the AMZL Process Engineering Innovation team to the next level. Our logistics teams are changing the way we interact with customers around the globe every single day and solving some of the biggest logistical challenges facing not just ...

Construction Project Engineer

Build the future, spark innovation and align your career with purpose.McKinstry is innovating the waste and climate harm out of the built environment and creating lasting impact. Together, we’re building a thriving planetBuildings are a leading contributor to the climate crisis, generatin ...

Mechanical Engineer, Traveling Wave Tube Amplifier (Starlink)

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.MECHANICAL ENGINEER, ...

Senior Mechanical Engineer, Satellites (Starlink)

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.SENIOR MECHANICAL EN ...

MFG Engineer MMA, Project Kuiper

Project Kuiper is Amazon’s low Earth orbit satellite broadband network. Its mission is to deliver fast, reliable internet to customers and communities around the world, and we’ve designed the system with the capacity, flexibility, and performance to serve a wide range of customers, from individual households to ...

Building Controls Project Engineer

At MacDonald-Miller Facility Solutions (“MacMiller”), we make buildings work better. As the Northwest’s leading mechanical contracting firm, we design, deliver, and service HVAC, plumbing, and automation system solutions for commercial buildings. With more than one thousand employees across fourteen offices, ...

Submarine Structural Engineer

**Position Description** If you seek a rewarding, high profile and challenging position supporting projects for the US Navy- Serco has a wonderful opportunity for you! This position will be on a dynamic team, supporting Team Submarine. Bring your expertise and collaborative skills to make an impact to ...

Submarine Structural Engineer

**Position Description** If you seek a rewarding, high profile and challenging position supporting projects for the US Navy- Serco has a wonderful opportunity for you! This position will be on a dynamic team, supporting Team Submarine. Bring your expertise and collaborative skills to make an impact to ...

Submarine Structural Engineer

**Position Description** If you seek a rewarding, high profile and challenging position supporting projects for the US Navy- Serco has a wonderful opportunity for you! This position will be on a dynamic team, supporting Team Submarine. Bring your expertise and collaborative skills to make an impact to ...

Submarine Structural Engineer

**Position Description** If you seek a rewarding, high profile and challenging position supporting projects for the US Navy- Serco has a wonderful opportunity for you! This position will be on a dynamic team, supporting Team Submarine. Bring your expertise and collaborative skills to make an impact to ...

Submarine Structural Engineer

**Position Description** If you seek a rewarding, high profile and challenging position supporting projects for the US Navy- Serco has a wonderful opportunity for you! This position will be on a dynamic team, supporting Team Submarine. Bring your expertise and collaborative skills to make an impact to ...

Submarine Structural Engineer

**Position Description** If you seek a rewarding, high profile and challenging position supporting projects for the US Navy- Serco has a wonderful opportunity for you! This position will be on a dynamic team, supporting Team Submarine. Bring your expertise and collaborative skills to make an impact to ...

Data Center Chief Engineer

Nesco Resource is seeking a Data Center Chief Engineer to join their rapidly growing customer in Seattle, WA for an active Facility. This opportunity is a full-time role and will report directly to the Facility Manager. The Data Center Chief Engineer provides maintenance support and managem ...

Manufacturing Engineer Electrical/Electronics

Job Title: Manufacturing Engineer Location: Seattle WAPay: $60-65/hrJob descriptionBoeing Test & Evaluation is seeking a Manufacturing Engineer to support BT&E Wire Shops, Systems and Test Labs in Seattle, or Tukwila, Washington. A su ...

Mechanical Design Engineer (Starlink Production)

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.MECHANICAL DESIGN EN ...

Senior Mechanical Engineer

Description: Protingent Staffing has an exciting contract Senior Mechanical Engineer opportunity.Job Responsibilities: Design of reactor structures and components from requirements through final design. Coordinate inputs and requirements from Engineering and ...

Mechanical Project Engineer

Overview Affiliated Engineers, Inc. (AEI) is a leading, multidisciplinary consulting engineering firm and collaborative community of over 800 employees who plan, design, and deliver high-performance, innovative, and holistic engineering solutions — positively impacting society and ...

Process Engineer

Job Description Job Description MGS has an exciting opportunity for a Process Engineer to join our MGS Germantown Manufacturing team. As a Process Engineer at MGS, you will support the maintenance and improvement of plastic molding processes, focusing on resolving production issues and enhancing operational effi ...

Supplier Project Engineer

Description: Protingent Staffing has an exciting REMOTE contract Supplier Project Engineer opportunity.Job Responsibilities: The SPE acts in a project management capacity for supplier performance management and oversight. The SPE will apply classic project m ...

Mechanical Engineer (NARA)

**About Us** **Job Summary** EMCOR Government Services is seeking a **Mechanical Engineer** to provide operations and maintenance support for the National Archives Buildings in **Washington, DC and College Park, Maryland.** This position requires organizational, supervisory, and communicati ...

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    Project-Engineer-Process-Mechanical Jobs in Washington Job Search Guide, Trends and Insights