Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Mechanical Engineer

$125k - $175k

Panthalassa

Job Description

Job Description

About the Company 

We are a renewable energy and ocean technology company committed to rapidly developing and deploying technologies that will ensure a sustainable future for Earth by unlocking the vast energy potential of its oceans. Our focus is on capturing civilizational levels of ultra-low-cost renewable energy for applications including computing and affordable renewable fuels delivered to shore.

The company is a public benefit corporation headquartered in Portland, Oregon, and backed by leading venture capitalists, philanthropic investors, university endowments, and private investment offices. We operate as an idea meritocracy in which the best ideas change the company's direction on a regular basis. 

Our staff have worked at organizations such as SpaceX, Blue Origin, Boeing, Tesla, Apple, Virgin Orbit, Astra, Google, Amazon, Microsoft, New Relic, Bridgewater, Raytheon, Disney Imagineering, and the US Army and Air Force, as well as research universities, startups, and small companies across a range of industries.

About the Job

We are developing a core technology, the "Node", that will operate in the worst conditions the world's oceans have to offer for years at a time without human maintenance or intervention.

As a Mechanical Engineer, you will support the design of numerous mechanical components and assemblies that must withstand extreme loads and a harsh ocean environment. You will support subsystem design through trade studies, CAD modeling, analysis, lab testing, and deployment preparation. This position requires a highly motivated, hands-on engineer who thrives in ambiguity, can execute with autonomy, and is eager to take on end-to-end ownership, defining requirements and architecture and driving through design, prototype testing, and final build. We expect you to be especially strong in analysis and to gravitate toward first-principles, fundamental-physics approaches to problem solving.

Candidates should have strong interpersonal skills and be able to thrive in a creative, scrappy, and collaborative environment in which the best ideas change the company's direction on a regular basis. You will own your designs cradle-to-grave, from first concept through fabrication and deployment at sea. If you are an excellent engineer, regardless of your background, we want you to apply.

Responsibilities
  • Design and analyze mechanical components and assemblies including structures, enclosures, fluid systems, and test equipment
  • Create and maintain component and assembly CAD models using NX and Teamcenter
  • Create detailed component and assembly drawings with a strong grasp of geometric dimensioning and tolerancing (GD&T) and tolerance stack-ups
  • Drive design trade studies and engineering reviews, helping document decisions and technical findings
  • Work with, and direct, a skilled technician workforce to carry out prototyping, testing, fabrication, and development of operational and maintenance procedures
Required Qualifications:
  • A degree in mechanical engineering, aerospace engineering, naval architecture, ocean engineering, or other engineering discipline
  • 2-5 years of experience designing components, structures, and assemblies from a variety of materials (steel, aluminum, titanium, plastics, composites, etc.)
  • Proficiency in 3D CAD modeling
  • Strong use of hand calculations for structural analysis
  • Strong communication and teamwork skills; ability to incorporate feedback from engineers, technicians, and suppliers
  • Demonstrated ability to take ownership of tasks and work independently
  • A work history encompassing at least one design, build, test, deploy/release/produce cycle
Desired Qualifications:
  • Master's degree in mechanical engineering or related field, or additional industry experience
  • Experience designing packaging for electronics in harsh environments
  • Experience with sheet metal part design
  • Hands-on experience with fabrication, prototyping, or testing
  • Experience with NX/Teamcenter
  • Exposure to instrumentation and controls (sensors, actuators)
  • Programming or scripting skills (Python, MATLAB, Julia, etc.) for analysis and data review
Additional Requirements
  • Travel to vendors and test sites as needed.
  • Intermittently able to work longer hours and weekends to support critical needs. While we expect a lot of each other, we also offer a high degree of autonomy and work-life balance.
Compensation and Benefits

If hired for this full-time role, you will receive:

  • Cash compensation of $125,000 - $175,000. 
  • Equity in the company. We're all owners and if we're successful, this equity should be far and away the most valuable component of your compensation.
  • A benefits package that helps you take care of yourself and your family, including:
    • Flexible paid time off
    • Health insurance (the company pays 100% of gold-level PPO plan for full-time employees, their partners, and dependents)
    • Dental insurance (the company pays 100% for full-time employees, their partners, and dependents)
    • Vision insurance (the company pays 100% for full-time employees, their partners, and dependents)
    • Disability insurance (the company pays 100% for a policy to provide long-term financial support if you become disabled)
    • Ability to contribute to tax-advantaged accounts, including 401(k), health FSA, and dependent care FSA
  • Relocation assistance to facilitate your move to Portland (if needed).
Location

Our offices, lab, shop, and manufacturing facilities are located in and near Portland, Oregon .

Vacancy posted a month ago
Similar jobs that could be interesting for youBased on the Mechanical Engineer in Portland, OR vacancy
  •  ...a decade. As a result, our national Power Generation team is poised for monumental growth. We are seeking a qualified Senior Mechanical Engineer to help our clients develop, contract, and implement natural gas and potentially renewable energy generation projects while serving... 
    Suggested
    Contract work
    Work at office

    HDR

    Portland, OR
    2 days ago
  • $84.7k - $144.43k

     ...communities, and our planet. If this sparks your interest, you’re in the right place. DLR Group has an opening for a Senior Mechanical Controls Engineer. Position Summary As part of the engineering team at DLR Group you will be responsible for the design of control... 
    Suggested
    Work at office
    Local area

    DLR Group

    Portland, OR
    3 days ago
  •  ...further to learn how you could help make great things possible not only in your community, but around the world.HDR Engineering is currently seeking a Mechanical/Senior Mechanical Engineer to join one of the largest, fastest growing, and comprehensive TMT (Tech, Media and... 
    Suggested
    Contract work
    For contractors

    HDR

    Portland, OR
    1 day ago
  •  ...our cutting-edge solutions arehelping to solve the biggest challenges in the semiconductor industry.The impact you’ll makeAs a Mechanical Engineer at Lam, you're designing and defining cutting-edge mechanical and electro-mechanical systems. Your role involves feasibility... 
    Suggested
    Local area
    Remote work
    Flexible hours
    2 days per week
    3 days per week
    1 day per week

    Lam Research Corporation

    Tualatin, OR
    2 days ago
  •  ...result, we have a full-time position available for a refrigeration engineer. Responsibilities include conducting job-site surveys;...  ...have all of the following: Bachelor's degree (or higher) in mechanical engineering from an accredited four-year college or university... 
    Suggested
    Full time
    For subcontractor
    H1b
    Work at office
    Visa sponsorship

    Mead & Hunt

    Portland, OR
    19 hours ago
  •  ...Mechanical Engineer Intern Join a team where engineering excellence drives opportunity. At Affiliated Engineers, Inc. (AEI), we bring together expertise and innovation to solve the most complex challenges. Since 1978, we've supported mission-driven organizations in... 
    Summer work
    Internship
    Work at office
    Flexible hours

    Affiliated Engineers, Inc

    Portland, OR
    3 days ago
  •  ...Join a Team Where Engineering Excellence Drives Opportunity At Affiliated Engineers, Inc. (AEI) , we bring together expertise and...  ..., and your work helps shape a brighter future. As a Mechanical Engineer Intern in our Portland office for Summer 2027 ,... 
    Summer work
    Internship
    Work at office
    Flexible hours

    SPINX Company

    Portland, OR
    19 hours ago
  • $95k - $125k

     ...New Product Design Engineer - Aerospace This Jobot Job is hosted by: Emily Bohanon Are you a fit? Easy Apply now by clicking the "Quick...  ..., and integration of advanced air vehicle systems and mechanical structures. Our team partners with organizations ranging from... 
    Local area

    Jobot

    Portland, OR
    3 days ago
  • $48 - $58 per hour

     ...Job Title: Mechanical Engineer Job Description This Mechanical Engineer role focuses on modeling and designing, including developing new products and updating existing designs with obsolete components. You will own a new product development project, leading the design... 
    Contract work
    Temporary work
    Work at office
    Local area

    Actalent

    Vancouver, WA
    19 hours ago
  • $100k - $150k

     ...edge manufacturing, turning abstract ideas into realities that transform the world for good. Your impact At Jacobs our Mechanical Engineers lead a range of skills as part of an integrated building services design. The mechanical team at Jacobs is consistently... 
    Full time
    Remote work

    Jacobs

    Portland, OR
    19 hours ago
  •  ...Job Description Job Description Senior HVAC Chief Engineer Federal Courthouse Facilities Operations Position Detail Information...  ..., asset, and completion records. · Troubleshoot complex mechanical and controls failures using drawings, sequences of operation,... 
    Hourly pay
    Full time
    Contract work
    For subcontractor

    TeamGOV, INC.

    Portland, OR
    25 days ago
  •  ...Products Group, we are dedicated to excellence in the design and engineering ofLam's etch and deposition products. We drive innovation to...  ...in the semiconductor industry.The impact you’ll makeAs a Mechanical Engineer at Lam, you're designing and defining cutting-edge mechanical... 
    Local area
    Remote work
    Flexible hours
    2 days per week
    3 days per week
    1 day per week

    Lam Research

    Tualatin, OR
    3 days ago
  •  ...are the priority and they’re inspired to unleash the power of innovation for a better world together, anything is possible. Mechanical Engineer 4 Date: Jul 16, 2026 Location: Tualatin, OR, US, 97062 Worker Category: On-site Flex The group you’ll be a part of... 
    Local area
    Remote work
    Flexible hours
    2 days per week
    3 days per week
    1 day per week

    Lam Research Salzburg GmbH

    Tualatin, OR
    19 hours ago
  •  ...(NPI), technology differentiation, and manufacturing scalability.Our teams work closely across mechanical, electrical, controls, software, systems, and process engineering—partnering globally to bring complex, high‑performance tools from concept through production while... 
    Local area
    Remote work
    Flexible hours
    2 days per week
    3 days per week
    1 day per week

    Lam Research

    Tualatin, OR
    3 days ago
  •  ...every day thinking about how best to serve our customers, suppliers, and the communities in which we live. The Mechanical Process Hybrid Engineer is the technical owner of production processes, tools/fixtures and equipment. This role is a hands-on, versatile engineer... 

    Vanguard EMS, Inc.

    Beaverton, OR
    more than 2 months ago
  •  ...The Senior Mechanical Design Engineer leads the design, analysis, and optimization of mechanical systems, equipment, and packaging from concept through deployment, serving as a technical expert and project lead to deliver manufacturable, high-performance solutions while... 

    Curtiss-Wright

    Portland, OR
    1 day ago
  • $103.2k - $159.6k

    Senior Marine Structural Engineer Seattle, PortlandRegular, Full TimeHybridAre you interested in joining a prestigious engineering consulting firm that delivers value to clients, communities, and individuals globally? Could you contribute to our efforts through high-level... 
    Full time
    Local area
    Work from home
    Worldwide
    Flexible hours

    COWI

    Portland, OR
    2 days ago
  • $106.8k - $133.5k

     ...The OpportunityPAE is looking for a highly capable Senior Mechanical Engineer in Portland office to lead and manage multidisciplinary project teams through all phases of design and construction. This role is responsible for delivering high‑quality mechanical engineering... 
    Work at office

    PAE Consulting

    Portland, OR
    3 days ago
  • $94.7k - $125k

     ...Senior Mechanical Engineer Curtiss-Wright, Defense Electronics, a global leader in defense technologies, is seeking a skilled Senior Mechanical Engineer to join our team in Portland, OR. Location: Portland, OR Salary Range: $94,700 - 125,000 per year plus bonus Please... 
    For contractors

    DY4 Curtiss-Wright DS, Inc.

    Portland, OR
    1 day ago
  • $118k - $148k

     ...Senior Traction Power Engineer TransportationJobs with David Evans and Associates: At David Evans and Associates, Inc., our Transportation team blends innovation, sustainability, and a commitment to our communities to navigate modern transportation challenges... 
    For contractors
    Work at office
    Local area
    Flexible hours

    RPMGlobal

    Portland, OR
    19 hours ago
  •  ...ventilation solutions.________________________________________What You'll DoWe are looking for a talented and creative Senior Mechanical Engineer who is fueled by a passion for engineering, driven by an uncompromising standard of excellence, humble in approach, eager to... 
    Temporary work
    Worldwide

    Nortek

    Tualatin, OR
    1 day ago
  • $100k - $140k

     ...our communities, and our planet. If this sparks your interest, you’re in the right place.DLR Group has an opening for aSenior Mechanical Engineer.Locations:Portland, OR Position SummaryAs a Senior Mechanical Engineer, you will be responsible for leading design of... 
    Work at office

    DLR Group

    Portland, OR
    3 days ago
  • $150k

     ...technically challenging projects. Now join a company whose reputation opens the door to the best ones. Your opportunity: Senior Mechanical Engineer You will be trusted to lead high-impact projects while enjoying the stability, resources, and work-life balance that come... 
    For contractors

    Gilder Search Group

    Portland, OR
    19 hours ago
  •  ...wake up every day thinking about how best to serve our customers, suppliers, and the communities in which we live. The Mechanical Test Engineer - Environmental is the technical owner of production test equipment, tools and fixtures. This role is a hands-on,... 

    Vanguard EMS, Inc.

    Beaverton, OR
    more than 2 months ago
  • $85k - $105k

     ...hire opportunity to join our client's industry-leading Design Engineer team in Portland, OR. Job Summary We are seeking a...  ...and process documentation. Provide detailed CAD drawings for mechanical fabrication and assembly. Design electrical control schematics... 

    Bigfoot Staffing

    Portland, OR
    10 days ago
  •  ...government, and military markets throughout the world. Our highly engineered interior and structural aerospace products are supplied to the...  ..., and other critical applications. We are looking for a Mechanical Engineer to join our team. This position will perform... 

    Astronics Corporation

    Clackamas, OR
    10 days ago
  •  ...Mechanical Engineer Equipment Manufacturer Clackamas, OR TRC has partnered with a manufacturer of the safest, best selling, most compact palletizing equipment in North America. The Mechanical Engineer plays a key role on the product engineering and manufacturing... 
    Full time
    Work experience placement

    TRC Talent Solutions

    Happy Valley, OR
    20 days ago
  •  ...Job Description Job Description MECHANICAL ENGINEER    CEME Americas is part of a multinational Italian group, CEME SPA, with its headquarters in Northern Italy and manufacturing locations in five countries: Italy, Ireland, Hungary, China, Mexico, and the United... 
    Work at office

    Micropump

    Vancouver, WA
    a month ago
  • $180k - $200k

     ..., and purpose. We celebrate wins, value diverse perspectives, and support every team member’s success. Position Title: Staff Mechanical Engineer Location: Portland, OR Work Arrangement: On-site Position Summary We are seeking a Staff Mechanical Engineer to support the design... 
    Full time
    Work experience placement
    Work at office
    Local area
    Immediate start
    Visa sponsorship
    Work visa

    DZYNE Technologies

    Portland, OR
    4 days ago
  • Mechanical Engineers: Ready to engineer what’s next in semiconductor technology? We’re looking for a Mechanical Engineer Level 4 to join a leading global semiconductor technology company at the forefront of innovation in advanced etch and deposition solutions. MECHANICAL... 
    Contract work
    Local area
    Immediate start

    PrideNow

    Tualatin, OR
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Mechanical Engineer. Be the first to apply!