25 senior staff engineer jobs found

Northern Wasco County PUD is looking for a Staff Engineer or Senior Engineer (DOE) to join our. This exempt, full-time position offers a Monday-Thursday, 4/10 workweek. The Staff Engineer provides diverse, technical, internal engineering services in a wide array of categories. Plans, designs and coordinates electrical distribution power and power services to PUD customers. Maintains, repairs, and operates the utilities electrical system grid through managing power transmission and electrical distribution. Develops and supports customer and capital improvement projects and line extensions. Develops project budgets, administers contracts, and monitors job progress. Maintains customer liaison with individuals within or outside the organization, drafters and inspectors, as well as the work for outside consultants/contractors. Reports to emergencies and outages as necessary. Brings moderate to complex technical knowledge as subject matter expert. The Senior Engineer is responsible to...

Come join us in shaping the future! Get in on the ground floor as an early member of our Mechanical team as a Test Engineer - Structures and Mechanisms developing a revolutionary satellite communications system. Connect the vision to the hardware, build it, test it and fly it. AscendArc is a seed stage startup founded to revolutionize the satellite communications industry. We are looking for doers who want to work in a ground-breaking and fast-paced environment. Our success will depend on your energy, skill, and creativity. Responsibilities Design, build, and integrate test fixtures, tooling, and support hardware to effectively test spacecraft structures and mechanisms. Assist responsible engineers in design and/or concepting of functional, environmental, and qualification tests, including thermal, vibration, shock, deployment, and pressure testing. Support test readiness reviews, drive testing schedules, and ensure safe test operations Develop responsive testing...

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,...

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...

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. Transportation Planning and Design Join our dynamic team of transportation planners and designers dedicated to creating innovative, practical solutions that improve safety, connectivity, and accessibility. Collaborating closely with our traffic engineers, you'll help develop and implement roadway improvements that solve immediate traffic challenges while supporting long-term community goals. If you're passionate about shaping smarter, safer transportation systems, we'd love you to be a part of our team! Summary The Specification Writer 2 is...

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. Transportation Planning and Design Join our dynamic team of transportation planners and designers dedicated to creating innovative, practical solutions that improve safety, connectivity, and accessibility. Collaborating closely with our traffic engineers, you'll help develop and implement roadway improvements that solve immediate traffic challenges while supporting long-term community goals. If you're passionate about shaping smarter, safer transportation systems, we'd love you to be a part of our team! Summary The Specification Writer 2 is...

Wunderlich-Malec Engineering (WM) is a 100% employee-owned ESOP and one of the largest and most well-established engineering companies in the United States. When you join WM you become part of a company that is: 100% employee-owned with 40+ years of industry history A Top 5 Systems Integrator Giant ENR Top 500 Firm We have a Senior I&C Engineer position available in Portland, OR. This person will interact directly with the customers and Wunderlich-Malec engineers and drafters in identifying requirements, developing specifications, and implementing/testing/commissioning/qualifying I&C solutions. The engineer researches systems ideas and draws up plans for instrumentation and control. The engineer is responsible for reviewing and developing system specifications and drawing packages. The engineer conducts factory tests as needed. In addition, they provide support throughout the construction and commissioning of the instrumentation and control systems they have designed...

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...

Join a People-First, Employee-Owned Firm That's Redefining Flexibility and Growth Senior Fire Protection Engineer/Designer (MEP) - Portland, OR (Hybrid) Interface Engineering Inc. At Interface Engineering, we believe your career should be as dynamic and rewarding as the projects you support. As a 100% employee-owned firm, we're proud to offer our Collaboration from Home policy-giving you the flexibility of a hybrid schedule (2 days in-office per week minimum) while staying connected to a team that values innovation, inclusion, and impact. Why Interface? We're not just engineers-we're collaborators, mentors, and trailblazers in high-performance design. Our Pathway to Leadership program offers a transparent, personalized roadmap for career advancement, empowering you to grow in the direction that excites you most. Our Culture Interface has the company culture and work environment you have been seeking! You'll find a workplace with a culture of fun, superior work/life...

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. Transportation Planning and Design Join our dynamic team of transportation planners and designers dedicated to creating innovative, practical solutions that improve safety, connectivity, and accessibility. Collaborating closely with our traffic engineers, you'll help develop and implement roadway improvements that solve immediate traffic challenges while supporting long-term community goals. If you're passionate about shaping smarter, safer transportation systems, we'd love you to be a part of our team! Summary The Specification Writer 2 is...

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...

Salary : $99,528.67 - $128,864.00 Annually Location : Annex - Medford, OR Job Type: Full-Time Job Number: 2025-009 Department: Engineering Opening Date: 11/05/2025 Closing Date: 4/30/2026 12:00 PM Pacific FLSA: Exempt Bargaining Unit: N/A Description and Essential Duties Medford Water is seeking a qualified Staff Engineer II or Senior Engineer to join our engineering department. While both positions are posted, only one candidate will be hired via applicable position. This position offers a $5,000 sign-on bonus. The Staff Engineer II supports the work of the Senior Engineer and/or Engineering Manager, Engineering department, and other departments regarding water system projects and expansion. The Staff Engineer II advances the ongoing understanding of the configuration and operation of the water system. The Staff Engineer II provides strong engineering support for decisions related to expansion and operation of the system and leads Capital Improvements...

Join a People-First, Employee-Owned Firm That's Redefining Flexibility and Growth Senior Fire Protection Engineer/Designer (MEP) - Bend, OR (Hybrid) Interface Engineering Inc. At Interface Engineering, we believe your career should be as dynamic and rewarding as the projects you support. As a 100% employee-owned firm, we're proud to offer our Collaboration from Home policy-giving you the flexibility of a hybrid schedule (2 days in-office per week minimum) while staying connected to a team that values innovation, inclusion, and impact. Why Interface? We're not just engineers-we're collaborators, mentors, and trailblazers in high-performance design. Our Pathway to Leadership program offers a transparent, personalized roadmap for career advancement, empowering you to grow in the direction that excites you most. Our Culture Interface has the company culture and work environment you have been seeking! You'll find a workplace with a culture of fun, superior work/life...

About Harris Group Harris Group thrives on providing expert engineering for some of today's most complex challenges. We deliver multi-discipline services across a wide range of project types, and our successes are directly tied 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. You're Not Just an Employee Here. You're an Owner. Harris Group is 100% employee-owned through our Employee Stock Ownership Plan (ESOP) which means when you join Harris Group, you receive an ownership stake in the company. As Harris Group grows and performs, so does the value of your ownership account. Over time, this becomes a meaningful wealth-building vehicle that compounds alongside your career something a traditional 401(k) match simply can't replicate. You'll have clear line of sight to how your work, your projects,...

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...

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...

Position Summary: The Staff Mechanical Engineer serves as a senior technical leader responsible for driving complex mechanical system designs from concept through production. This role leads large-scale engineering projects with a strong emphasis on advancing existing product platforms and delivering configure-to-order solutions. The engineer creates comprehensive engineering documentation-including advanced plumbing schematics, 3D SolidWorks models, analyses, test procedures, and root-cause investigations-while ensuring the highest standards of quality, clarity, and technical rigor. In addition to delivering individual project work, the Staff Mechanical Engineer provides technical leadership across the engineering team, mentoring junior engineers, establishing design standards, and promoting best practices in mechanical design, DFx principles, and project management. The position requires regular hands-on collaboration with manufacturing engineers on the shop floor to ensure...

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 Description Summary: Structural engineering, research and development, technical marketing, project facilitation and implementation. Job Description: In depth knowledge and continuing education of mass timber code requirements and evolution of standards across multiple jurisdictions. In depth knowledge and continuing education of mass timber supply chain. Ability to independently engage project stakeholders including owner, architect, engineers, etc. while representing Swinerton in the highest regard with the goal of getting specified as an Engineer, Procure, and Construct (EPC) contractor of choice. Coordinate, schedule, and present to the AEC community. National travel as needed to support Swinerton/Timberlab jobsites and AEC events. Travel between Portland, OR, Greenville, SC and Seattle, WA roughly 6 to 8 weeks per year. Support Swinerton/Timberlab (both regionally and nationally) in the pursuit of mass timber projects (regional travel as needed up to 1 week per...

Minimum Experience: 10 years Education: BSCE Registration: Professional Engineer (PE) Required Skills: AutoCAD or Microstation; Bridge Design; Structural Design Sponsorship: Immigration related employment benefits, e.g. visa sponsorship, are not available for this position. Third-Party Recruiting: Position not approved for third-party recruiters. Click for details We're expanding our presence in the Pacific Northwest and are looking for a motivated Project Manager / Bridge Engineer to help lead and deliver bridge design projects from our Portland, Oregon office. This is an exciting opportunity to collaborate with some of the top bridge design professionals in the industry while playing a key role in the continued growth of B&N's bridge engineering practice in Oregon. If you're a confident self-starter who enjoys leading complex projects, mentoring others, and building strong client relationships, this role offers meaningful career advancement alongside...