Top 30 Senior mechanical engineer Jobs in Tualatin, Or

Senior Plumbing Design Engineer (MEP)
Interface Engineering, Inc. —Portland, OR
- $92,622 - $148,915 a year
- Full-time
- Hybrid work
- Construction site
- Office
- 8 years
- Commuter assistance
- Health savings account
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Senior Mechanical Engineer - AI Trainer
DataAnnotation —Vancouver, WA
- From $60 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
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Sr. Mechanical Engineer
Teledyne Technologies Inc. —Wilsonville, OR
- Full-time
- 5 years
- Bachelor of Science
- Analysis skills
Senior Mechanical Engineer
IRPI —Wilsonville, OR
- $130,000 - $165,000 a year
- Full-time
- 7 years
- Bachelor of Science
- Analysis skills
- Paid parental leave
- Paid holidays
Quick Apply
Senior Systems Engineer
Sandvik —Tualatin, OR
- Full-time
- Engineering
- System design
- Continuous improvement
Sr. Plumbing Engineer
Jacobs —Portland, OR
- $110,600 - $152,100 a year
- Remote
- Construction site
- Analysis skills
- Travel
- Paid holidays
- Health insurance
Senior Mechanical Engineer – Payload Cabling & Packaging (Remote)
Encore Semi, Inc. —Hillsboro, OR
- $135,000 - $160,000 a year
- Full-time
- Remote
- Bachelor of Science
- 8 years
- Senior level
- AD&D insurance
- Paid holidays
6h
Senior Mechanical Design Engineer
3D Systems —Wilsonville, OR
- Hybrid work
- Bachelor of Science
- 3 years
- Analysis skills
- Paid holidays
- Disability insurance
Senior Mechanical Engineer-Hydropower Gates and Locks Specialist
Black & Veatch Family of Companies —Tualatin, OR
- $156,299 - $261,008 a year
- Full-time
- Background check
- Engineering
- Pass drug screening
- Wellness program
- AD&D insurance
Senior Prototype Engineer, Welding
Panthalassa —Portland, OR
- $100,000 - $175,000 a year
- Full-time
- 5 years
- Computer literacy
- Ability to lift 50 pounds
- Disability insurance
- Relocation assistance
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Senior Mechanical Engineer
Panthalassa —Portland, OR
- $150,000 - $225,000 a year
- Weekends as needed
- 5 years
- Analysis skills
- Mentoring
- Disability insurance
- Relocation assistance
Quick Apply
Senior Mechanical Engineer, Structures
Panthalassa —Portland, OR
- $160,000 - $210,000 a year
- Full-time
- 5 years
- Office
- Master's degree
- Disability insurance
- Relocation assistance
Quick Apply
Senior Mechanical Project Manager – Hydropower
McMillen, Inc. —Portland, OR
- $131,000 - $230,000 a year
- Data analysis skills
- Master's degree
- Analysis skills
- Paid holidays
- Health insurance
Quick Apply
Senior Mechanical Engineer, Fluid Systems
Panthalassa —Portland, OR
- $155,000 - $205,000 a year
- Weekends as needed
- 5 years
- Engineering
- Analysis skills
- Disability insurance
- Relocation assistance
Quick Apply
Sr. R&D Engineer - Medium Voltage
Industrial Electric Manufacturing —Tualatin, OR
- 5 years
- Continuous improvement
- Travel
Quick Apply
Senior Mechanical Engineer
PAE CONSULTING ENGINEERS INC —Portland, OR
- $106,800 - $133,500 a year
- Full-time
- Hybrid work
- 6 years
- Office
- Mentoring
- Profit sharing
- Paid holidays
4d
Sr. Mechanical Engineer
Jacobs —Portland, OR
- $132,900 - $182,700 a year
- Hybrid work
- Construction site
- Office
- Analysis skills
- Paid holidays
- Health insurance
Senior Design Engineer
Southland Industries Inc. —Vancouver, WA
- $126,541 - $154,662 a year
- Microsoft Excel
- Construction site
- 5 years
- Paid parental leave
- AD&D insurance
1d
Senior Thermal Engineer
Panthalassa —Portland, OR
- $155,000 - $200,000 a year
- Full-time
- Office
- Java
- In-person
- Disability insurance
- Relocation assistance
Quick Apply
Senior Computational Engineer
Panthalassa —Portland, OR
- $155,000 - $200,000 a year
- Extended hours
- 5 years
- Java
- Master's degree
- Disability insurance
- Relocation assistance
Quick Apply

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senior mechanical engineer jobs near tualatin, or

Senior Plumbing Design Engineer (MEP)

Interface Engineering, Inc. -
Portland, OR

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Job Details

Full-time
$92,622 - $148,915 a year

Benefits

Commuter assistance
Health savings account
Paid holidays
Disability insurance
Relocation assistance
Health insurance
Dental insurance
401(k)
Flexible spending account
Paid time off
Employee assistance program
Vision insurance
Employee discount
Employee stock ownership plan
Professional development assistance
Flexible schedule
Life insurance
Retirement plan

Qualifications

Team leadership
Client communication
Mechanical Engineering
Mechanical detail drawings
Project coordination
Plumbing building codes
Revit
Bachelor's degree
Design engineering
Leading team collaboration initiatives
Building code analysis
Cross-functional collaboration
Project leadership
Sustainable design
Consulting firm experience

Full Job Description

Join a People-First, Employee-Owned Firm That’s Redefining Flexibility and Growth

Senior Plumbing Designe Engineer (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 (at least 2 days in-office) 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, and superior work/life balance benefits, expansive personal development opportunities, cutting-edge technology, and great relationships. You’ll work alongside MEP industry leaders who will help you develop your own thriving career path. Our work takes us around the globe and on a steady growth curve. Our success and innovation are powered by people like you!

Our Core Values:

Our core values capture the essence of who we are. We live and breathe them, and they inform everything we do. We are:

Conscientious.
Empowered.
Respectful.
Resilient.
Transformative.

Key Responsibilities:
As a Senior Plumbing Engineer at Interface, you will be taking ownership as a discipline leader on multiple projects. Your duties will include, but may not be limited to:

Responsibility for plumbing system selection, engineering & design
Preparation of Plumbing drawings, sketches, analysis, specifications, and calculations
Demonstrating excellent verbal and written communication skills
Providing management and oversight of plumbing design support staff
Providing construction administration & site observations related to your projects.
Delivering exemplary service and support to team members and clients.
Supporting overall project management to our MEP team leaders.

What You'll Bring:

Required

Bachelor's degree or relevant work experience equivalent to a degree.
8+ years' experience in MEP plumbing design/consulting
Team leadership/management experience
Project management experience in the MEP space
Working knowledge of IPC/UPC and IBC standards
Complete understanding of building codes
Thorough design system knowledge

Preferred

A Professional Engineering License or CPD Certification
LEED® Accreditation
Working Autodesk® REVIT knowledge

What You'll Love:

Competitive Pay: $92,622 to $148,915 annual salary and conditional bonus
Employee Ownership: Build equity through our Employee Stock Ownership Plan (ESOP)
Robust Benefits: 401(k), medical, dental, vision, life & disability insurance, transportation benefits...and more!
Generous Time Off: PTO, paid holidays, and company closure to clients from Christmas to New Year’s
Purpose-Driven Culture: Paid volunteer time and a commitment to social equity
Career Development: Work alongside industry leaders and access continuous learning opportunities

Ready to grow with us?
If you’re looking for a role where your voice matters, your growth is supported, and your work makes a difference—apply today and become part of the Interface Engineering family.

Social Equity:

Interface is committed to social equity within our walls and in our communities. We are a diverse, inclusive, and responsible firm. Interface provides equal employment opportunities (EEO) to employees and applicants regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status or any other applicable federal or state-protected classifications. We support local business and seek to partner with small and minority-owned firms on our projects. Our staff is empowered to design community service programs (e.g., clean up beaches, serve meals at shelters, tutor school-aged children, etc.) – using paid volunteer time.

Please note: H1-B visa sponsorship or transfer is not approved for this position.

#LI-EJ1

Job Type: Full-time

Benefits:

401(k)
Dental insurance
Employee assistance program
Employee discount
Flexible schedule
Flexible spending account
Health insurance
Health savings account
Life insurance
Paid time off
Professional development assistance
Relocation assistance
Retirement plan
Vision insurance

People with a criminal record are encouraged to apply

Work Location: Hybrid remote in Portland, OR 97204

Quick Apply

Refine Your Search

senior mechanical engineer jobs in tualatin, or

Senior Plumbing Design Engineer (MEP)

Senior Mechanical Engineer - AI Trainer

Sr. Mechanical Engineer

Senior Mechanical Engineer

Senior Systems Engineer

Sr. Plumbing Engineer

Senior Mechanical Engineer – Payload Cabling & Packaging (Remote)

Senior Mechanical Design Engineer

Senior Mechanical Engineer-Hydropower Gates and Locks Specialist

Senior Prototype Engineer, Welding

Senior Mechanical Engineer

Senior Mechanical Engineer, Structures

Senior Mechanical Project Manager – Hydropower

Senior Mechanical Engineer, Fluid Systems

Sr. R&D Engineer - Medium Voltage

Senior Mechanical Engineer

Sr. Mechanical Engineer

Senior Design Engineer

Senior Thermal Engineer

Senior Computational Engineer

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