24 senior process mechanical engineer jobs found

Welcome to Verdantas, where innovation meets sustainability, and your career finds purpose! At Verdantas, we're redefining environmental consulting and sustainable engineering through our use of cutting-edge modeling and digital technology and our genuine commitment to people. Our work spans high-growth sectors like water resources, resilient land use, energy transformation, and civil infrastructure. Our commitment to excellence, across more than 90 offices, is championed by a team of over 2,000 experts, scientists, engineers, geologists, and technical specialists, embedded in a people-focused culture, prioritizing the well-being of our employees, clients, and the communities we serve. We partner with clients to deliver smart, data-driven solutions to complex environmental and infrastructure challenges. We don't just solve problems; we help shape a more sustainable future. Join a people-first culture that values your well-being, empowers your growth, and amplifies your impact. At...

What Your Day Will Look Like: As an Engineering Designer, you'll assist in the preparation of design plans and technical drawings for water and wastewater infrastructure projects. Working under close supervision, you'll apply foundational engineering knowledge and CAD drafting skills to support the development of pipelines, pumping systems, and treatment facilities while gaining exposure to design standards and project coordination. What You'll Do: Prepare and edit design drawings, layouts, and plan sheets using CAD software under the direction of senior staff. Assist with basic design calculations, quantity estimates, and project documentation for water and wastewater systems. Support data collection and field verification to confirm existing infrastructure conditions. Collaborate with engineers and designers to ensure design accuracy, completeness, and compliance with applicable standards. What You'll Need: Bachelor of Science in Civil, Environmental, Chemical,...

Open Date 2/2/2026 Exempt/Non-Exempt Exempt Full-Time/Part-Time Full-Time Location ColeBreit Engineering (Bend, OR) Pay Range $110,000-$145,000 Annually (Commensurate with Experience) About the Organization ColeBreit Engineering is a client-focused mechanical, electrical, plumbing, and fire protection engineering and design consulting firm with extensive experience serving a wide range of industry sectors. Our expertise spans higher education and K-12 schools, multi-family and high-end residential, healthcare, commercial, hospitality, municipal, industrial, and winery projects. As an agile, 100% women-owned, WBE/COBID-certified firm, we think big while delivering the full-service, detail-oriented engineering and consulting support each project demands. With a team of 50 professionals across five offices in Oregon and California, we bring a deep passion for our work, reflected in our commitment to excellence and exceptional attention to detail. We...

Description Are you ready to take your career to the next level with a forward-thinking, Native American-owned multi-disciplinary consulting firm? Akana is seeking an experienced Senior Electrical Engineer to join our dynamic team! This position is full-time and must reside in the Las Vegas area. We're committed to sustainable solutions and strong community ties, and we're looking for someone who shares that vision. In this key role, you apply the principles of electricity, power generation, electrical distribution, lighting, and sustainable power generation to assess and design systems working directly with other team members of Akana to meet our client's project requirements. Requirements Minimum Required Key Qualifications: • Professional Engineer Registrations required • Electrical building or utility power distribution and lighting experience • Minimum 10+ years' experience • Expertise in project management; primarily electrcal in nature is preferred •...

Overview Join Reynolds Consumer Products ...and Drive Your Career across a world of opportunities! We provide amazing job opportunities for growth with competitive salaries and benefits in an exciting, dynamic, fast-paced, and high-performance organization. If you are looking to build a strong career, we have an opportunity for you! We are searching for a Senior Research and Development Engineer to join our team located at our facility in Albany, OR . Responsibilities Your Role: The Senior Research and Development Engineer will lead projects driving the next generation of sustainable, high-performance products. This role owns multiple initiatives from concept through commercialization, including new materials, tooling design, and process trials. The ideal candidate combines strong technical depth with manufacturing experience and thrives in a fast-paced applied R&D environment where ideas move rapidly from prototype to production. You are someone who is both...

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 looking for a Senior Mechanical Engineer to be based in our Portland, OR office. This role is responsible for providing professional engineering expertise to our projects that seek to positively impact both the community and the environment. The incumbent will work on innovative designs and see diverse projects through development, detailed design, commissioning, and construction support. What We Can Offer You Variety of project types: Life Science, Industrial Manufacturing, Biofuels,...

Open Date 11/7/2025 Exempt/Non-Exempt Exempt Full-Time/Part-Time Full-Time Location ColeBreit Engineering (Bend, OR) Pay Range $90,000-$110,000 Annually (Commensurate with Experience) About the Organization ColeBreit Engineering is a client-focused mechanical, electrical, and plumbing (MEP) engineering and design consulting firm with vast experience and expertise serving virtually every industry sector including higher ed and K-12 education, multi-family and high-end residential, healthcare, commercial, hospitality, municipal, industrial and wineries. ColeBreit is an agile, 100% women-owned WBE/COBID-certified firm that thinks big to deliver the full-service, detail-oriented engineering and consulting services that each project requires. Our team of 55 employees in six offices in Oregon and California has a passion for our profession that shows in our commitment to excellence and impeccable attention to detail. Our team is proud to support projects...

Job Title Mechanical Engineer, PE Location Beaverton, OR 97006 US (Primary) Job Type Full-time Education Bachelor's Degree Job Description If you are looking to work for a dynamic and growing company performing engineering services for world leaders in the technology and industrial sectors, Corbin Consulting is the place for you. Challenge yourself and have fun working with a team of top performers who have earned a reputation for excellence among their clients and peers. Work for an employee-owned company that values its people and allows you to shape your future as you help the company continue its relentless growth. Advantages of working for Corbin Consulting Engineers: • Employees control their career advancement. You will have direct access to key project players, including design managers, disciplines designers, and officers. • Design building systems for leaders in the advanced technology, industrial sector and life sciences sectors. • Corbin serves a wide...

Jireh Semiconductor is looking to add a Sustaining Mechanical Engineer to our Facilities Department. This position will be responsible for sustaining reliability, maintenance oversight, and system upgrades for mechanical infrastructure supporting semiconductor manufacturing operations. JOB SUMMARY Provides primary engineering support for critical facility utility systems including cooling towers, chillers, process cooling water (PCW), low-pressure steam boilers, compressed air systems, process vacuum system, air handling units (AHUs), and acid/solvent treatment systems. Works closely with facilities technicians, engineers, contractors, and management to support safety reviews, work planning, operational troubleshooting, and system improvements. Ensures facility systems operate at optimal performance levels to maintain stable manufacturing conditions and prevent unplanned factory interruptions. Leads and supports facility improvement projects from concept through design,...

Senior Civil Engineering Project Manager Department: Engineering Employment Type: Full Time Location: Portland, OR Reporting To: Adrian Esteban Compensation: $130,000 - $180,000 / year Description Alta is looking for a Senior Civil Engineering Project Manager to join our team at our headquarters in Portland . This is a fantastic opportunity for someone who believes in the importance of active, multimodal, and sustainable transportation. In this role, you will work on the design of a variety of sustainable transportation projects and work on projects focused on making a positive impact on communities around the Pacific Northwest and across the country. Engineers who enjoy working closely with other disciplines will appreciate our Portland team's multi-disciplinary approach that encourages collaboration with our planners, landscape architects, graphics designers, outreach specialists, and data analysts. If you are looking to join an innovative organization...

Who we are: We are a water-focused engineering consulting firm, certified as a Great Place to Work® based on feedback from our community of over 260 team members. We ranked top three in the AEC Advisors 2021 and 2022 Diversity Index Top Firms and were recognized as one of Fortune's® Best Workplaces in Consulting and Professional Services, 2023 - 2025. Since 1990, our mission has been to be the water firm of choice for both our clients and our team. Over the years we have built upon that mission and now integrate a host of high-quality services in groundwater, water supply, water and wastewater treatment, water and wastewater infrastructure, stormwater, recycled water, construction management, and operations technology from our multiple locations in the west. As a team, we work with our clients to understand their true needs. Our long-term relationships are based on integrity, partnership, and high-value solutions. In 2026 and beyond, West Yost is advancing water resources for...

At ANS, we're not just a consulting engineering firm-we're a team of trailblazers shaping the future of civil, structural, and geotechnical engineering. Recognized as one of the Best Places to Work and Top 10 Hottest Engineering Firms in the US by Zweig Reports, and featured in Inc. 5000's Top 250 for our staggering 1,748% growth, we're proud of what we've built and where we're headed. We're allergic to bureaucracy, thrive on innovation, and embrace data-driven decisions. If you love collaboration, creativity, and a fast-paced environment, we might just be your perfect match!Our team includes professionals licensed in over 20 states, with more than 70 years of collective experience. We pride ourselves on fostering a collaborative and supportive work environment that encourages growth and professional development. At ANS, you'll enjoy paid vacation, sick, and personal time off; support for continuing education and community involvement; and comprehensive healthcare, vision,...

Overview Location(s): Portland, Seattle, Denver, Phoenix Practice/Department: Emerging Regions Work Environment: Hybrid / Remote Compensation: $100,000-$120,000 annually* Dudek's journey began in 1980 with a vision to serve Southern California's water and wastewater agencies. Today, we are a 100% employee-owned firm supporting clients nationwide and delivering projects that improve and protect the built and natural environments of communities throughout the United States. Our work has been recognized by leading industry organizations, and we've been honored with multiple national Top Workplace Awards. Our employee-owners are unified by a singular commitment to supporting projects that address key societal issues, such as the transition to renewable energy, infrastructure hardening and repair, environmental protection, and community resilience. Learn more about our award-winning culture , the benefits and perks of being a Dudekian, and the projects you will...

Overview Location(s): Denver, Phoenix, Seattle, or Portland Practice/Department: Emerging Regions Work Environment: Hybrid / Remote Compensation: $120,000-$165,000 annually* Dudek's journey began in 1980 with a vision to serve Southern California's water and wastewater agencies. Today, we are a 100% employee-owned firm supporting clients nationwide and delivering projects that improve and protect the built and natural environments of communities throughout the United States. Our work has been recognized by leading industry organizations, and we've been honored with multiple national Top Workplace Awards. Our employee-owners are unified by a singular commitment to supporting projects that address key societal issues, such as the transition to renewable energy, infrastructure hardening and repair, environmental protection, and community resilience. Learn more about our award-winning culture , the benefits and perks of being a Dudekian, and the projects you...

Worker Type Regular Job Description Summary The Sr. Mechanical Engineer applies engineering techniques to design, install, modify, analyze, repair and test tools, engines, machines and other mechanically functioning equipment. Leads and supports the mechanical design, testing, and production of electrical machines as well as the design of electronics packaging for high altitude aerospace applications. Leads or supports mechanical packaging development effort for electronic equipment that withstand stringent environmental requirements (i.e., mass, volume, thermal, vibration). Manages mid-size development projects outsourced to sub-contractors (development of a system, equipment or components). Location: Hood River, OR Position Responsibilities Leads or supports the thermal, structural, dynamic, and fluid flow analysis efforts for electronics equipment Leads the testing and data collection in the laboratory and the field Models the mechanical devices and selects the...

Wish your job made a difference? Our mission is protecting the world's water. We work every day to support the sustainability of our most precious resource, so our people know what they're doing matters. Join our team and do work that matters. Visit to learn more or check out the official job description (below). Company Description: Orenco Systems, Inc. (subsidiary of Infiltrator Water Technologies) is a manufacturer of innovative onsite and decentralized wastewater collection and treatment technologies. Solutions include community collection systems, advanced secondary treatment systems, watertight fiberglass tanks, and in-tank pumping and filtration systems. Orenco also manufactures high-quality standard, custom, and OEM controls, along with state-of-the-art fiberglass buildings, tanks, and enclosures. Infiltrator Water Technologies is a market leader within the onsite wastewater treatment industry, Infiltrator manufactures a variety of revolutionary products and...

Company Overview: GridStor develops, constructs, and operates battery energy storage projects that improve grid reliability and power economic growth across North America. Backed by Goldman Sachs Asset Management, GridStor today manages a pipeline of over 3 GW of battery storage projects in later-stage development, active construction, and commercial operations. We work as one team, share learnings across functions, and outperform in how we deliver, optimize, and operate. Our reliability earns trust with customers, partners, and investors-and sets us apart. GridStor is headquartered in Portland, Oregon, with regional offices in Denver, Colorado and Los Angeles, California. We offer competitive compensation and a wide selection of benefits, including unlimited paid time off. Read more about life at GridStor at: https://gridstor.com/careers/ Role Summary: GridStor is looking for a Senior Project/Project Engineer who will be responsible for making critical engineering...

Job Description Position Title: Site Engineer II Your role The Site Engineer II position is a contributing member to the site level Data Center Operations team assigned to one or more of our data center properties reporting directly to the Manager Engineering Operations. The Site Engineer II will have experience in mission critical infrastructure, including Generators, UPS Systems, HVAC Systems, Fire/Life Safety Systems, BMS Systems, and CMMS systems. It is expected that the Site Engineer I candidate has expertise in either electrical work or mechanical work and it would be expected that he/she would be competent in the area of non expertise. The responsibilities of the Site Engineer II are: to contribute to the daily site operation, including creation and modification of site operating procedures, contribute to creation of change management tickets, creation of timely incident reporting, site maintenance and repairs/inspections to help ensure Digital Realty's data center...

Want to be part of an engineering and strategic communications consulting firm that defines success by the strength of its relationships with its clients and staff? A firm that invests in its people and fosters an entrepreneurial culture that leads to innovation for our clients, communities and environment? If so, please read on. WSC is a premier engineering and communications consulting firm focused exclusively on water. Our team of expert engineers and communicators is recognized for delivering planning, design, program management, construction management, and energy solutions for municipalities, public and private utilities, special districts, energy providers, and more throughout California and the Pacific Northwest. As a next-generation consulting leader, WSC meets clients where they are, providing insight and redefining possibilities through a high standard of hands-on service, innovation, quality, and visionary leadership. We are seeking a Staff Engineer for our Portland,...

Our Core Values ELEVATE EVERYTHING - We each bring a specific set of skills to the table, offering up our expertise and resources to enhance the work of others. We challenge each other to be the best in order to achieve enduring value in the eyes of our customers. BETTER IS BETTER - There is no finish line; we strive for continuous improvement in everything we do. We obsess over every detail to find ways to improve both our products and our process. UNAPOLOGETICALLY ACCOUNTABLE - We're open and honest in how we speak and listen. We celebrate each other's successes and collectively rally to solve every challenge. We own it! COURAGEOUS INNOVATION - There are elegant ideas awaiting discovery in everything we do. We push everyone around us to pursue those ideas openly so we can continue to dominate the category. COMMUNITY DRIVEN - As a family business, we understand the importance of enriching the communities we call home. As a company, and as individuals, we work to...