Find jobs
Pricing
Free Resume Checker
Blog
Sign in
Sign up
FIND JOBSPRICINGFREE RESUME CHECKERBLOGSIGN INSIGN UP
Jobs
/Mechanical Engineer jobs
SE
Selinc

Lead Mechanical Engineer

Salary$115k – $170k
LocationWashington - Pullman; Idaho - Boise; Idaho - Nampa; Idaho - Post Falls
Work modeon-site
Typefull-time
SeniorityLead
Experience6+ yrs
DepartmentManufacturing Test Infrastructure (MTI)
EquityIncluded
Company size5,001–10,000 people
First seenOct 6, 2026 · 5d ago
Verified live1d ago
At a glanceSummarised by Seekless from the posting.
Must have13
B.S. and/or M.S. in Mechanical Engineering or equivalent
6+ years experience in computer-aided design; SolidWorks preferred
6+ years experience in electronic manufacturing techniques
Technical expertise in heat transfer/electronics cooling
Technical expertise in material selection and fabrication technologies
Technical expertise in design for manufacturability
Technical expertise in mechanics
Technical expertise in electromechanical packaging design
Working knowledge of project management processes and procedures
Demonstrated leadership and problem solving skills
Strong writing, documentation, and speaking skills
Ability to learn new skills and assume new responsibilities
Ability to work cooperatively in a team environment
Nice to have9
Automated Test Equipment (ATE) design experience
Factory automation experience
Product-level automated test experience
ICT bed of nails fixture design experience
19 server rack mechanical layout and design
Structural finite element analysis; Ansys Mechanical preferred
Computational fluid dynamics; Ansys Icepak preferred
Understanding and application of Design for Manufacturing and Assembly (DFMA) principles
Plastic injection molded part design
Eligibility2
Background check results satisfactory to SEL
Negative drug test result(s)
Skills
SolidWorks
Ansys Mechanical
Ansys Icepak
Benefits
Employee stock ownership plan
401(k)
Health insurance
Prescription insurance
Dental insurance
Vision insurance
Life insurance
Disability insurance
Paid holidays
Vacation
Sick days
Paid family leave
Paid medical leave
Tuition assistance
Wellness benefits
Fertility benefits
Adoption benefits
Flexible spending account
About the role
SEL’s Manufacturing Test Infrastructure (MTI) group is seeking an experienced mechanical engineer to join our growing design team. As a Lead Mechanical Engineer, you will be part of a multidisciplinary team that develops automated test equipment used throughout SEL production facilities. The test stations, fixtures, and specialized hardware we design help ensure our customers receive high-quality, highly reliable products that support critical infrastructure around the world. MTI-developed test systems also play a vital role in increasing manufacturing capacity, efficiency, and throughput. We are looking for a proven technical leader who can help us meet the increasing demand for SEL electronic devices and the advanced test systems required to support them.
This position combines technical excellence with people leadership. Successful candidates will have a demonstrated ability to lead and mentor a small team of engineers while also making significant individual technical contributions. As a member of MTI’s engineering leadership team, you will help shape the future of manufacturing test at SEL by driving modernization and automation initiatives across our factories. You will join an exceptionally capable mechanical engineering team that values collaboration, continuous learning, and shared success. Mentorship flows in all directions, and close partnerships with engineers across multiple disciplines and divisions are part of everyday work.
MTI designs, builds, and validates ruggedized test equipment entirely in-house. We leverage advanced design, simulation, and analysis tools to develop solutions that are robust, manufacturable, and cost-effective. Beyond creating new systems, we continuously improve the performance, reliability, and maintainability of the extensive fleet of test equipment already deployed throughout SEL manufacturing operations. As SEL continues to expand its global manufacturing footprint, including new factory investments across multiple sites, MTI is at the forefront of enabling that growth. Bring your unique talents and leadership abilities and join us in our pursuit of engineering excellence.
Essential Duties and Responsibilities
1.
Act as a technical lead for the following mechanical engineering functions:
•
Assembly design
•
Plastic and metal part design
•
Tolerance studies
•
Design for manufacturability/assembly
•
Component selection and specification
•
Thermal analysis and design
•
Mechanical shock and vibration analysis
•
Improving existing products
2.
Direct the efforts of Engineers or Technicians; coordinate engineering activities with Purchasing and Manufacturing.
3.
Execute hardware projects of high complexity.
4.
Generate and maintain accurate Bills of Material. Provide accurate labor and material estimates.
5.
Review, support, approve and provide recommendations for improvements to documentation, mechanical designs, and manufacturing process design.
6.
Write comprehensive test plans, conduct detailed design validation tests and review results.
7.
Maintain current and accurate project notebooks.
8.
Mentor ME Interns, Designers, and Associate MEs, and MEs
9.
Follow and apply SEL Values, Principles of Operations, and World Class Manufacturing Principles.
10.
Understand. Create. Simplify.
11.
Other duties as assigned.
Required Qualifications
B.S. and/or M.S. in Mechanical Engineering or equivalent.
6+ years’ experience in:
•
Computer-aided design; SolidWorks preferred
•
Electronic manufacturing techniques
Technical expertise in two or more of the following areas:
•
Heat transfer/electronics cooling
•
Material selection and fabrication technologies
•
Design for manufacturability
•
Mechanics
•
Electromechanical packaging design
Working knowledge of project management processes and procedures
Demonstrated leadership and problem solving skills
Strong writing, documentation, and speaking skills
Ability to learn new skills and assume new responsibilities
Ability to work cooperatively in a team environment
Background check results satisfactory to SEL
Negative drug test result(s)
Preferred Qualifications
•
Automated Test Equipment (ATE) design experience
•
Factory automation experience
•
Product-level automated test experience
•
ICT “bed of nails” fixture design experience
•
19” server rack mechanical layout and design
•
Structural finite element analysis; Ansys Mechanical preferred
•
Computational fluid dynamics; Ansys Icepak preferred
•
Understanding and application of Design for Manufacturing and Assembly (DFMA) principles
•
Plastic injection molded part design
Physical Requirements
None
Competitive pay. Superior benefits. Inspiring work.
People are at the core of our company and we hire employee-owners. We welcome you to learn more about how we support employees.
•
We’re 100% employee owned. Retirement benefits include an employer funded stock ownership plan (ESOP) and personal 401(k) options.
•
We offer top tier medical, prescription, dental, vision, life, and disability insurance.
•
We recognize the importance of a healthy life balance and offer: 10 paid holidays, annual vacation accrual starting at 12 days, 9 paid sick days, and paid family and medical leave that covers 90% of your pay.
•
We foster growth and development of our employees through avenues such as STEM courses, apprenticeships, tuition assistance, and engineering development programs.
•
Ask our team about other benefits including wellness, fertility, adoption, and flexible spending benefits.
Pay Range
Lead Mechanical Engineer: $115,300-$170,400 per year
Our compensation ranges are based on the responsibilities of the role. Starting pay is determined individually and considers factors such as relevant experience, skills, knowledge, and training. Candidates may be considered at different levels based on their background. As a result, pay may vary to align with the level of the role.
Communication with Applicants
We communicate with all applicants. If you do not receive a response about your application, please check your SPAM filter or reach out to us at [email protected].
Legal
SEL is an Equal Opportunity Employer: Vets/Disabled.
More roles at Selinc
Equipment Maintenance TechnicianNetwork EngineerPrincipal Engineer – UtilityAssociate Manufacturing Supervisor (Swing)Application Engineer II
Seekless
Seek less: one search across companies' own career pages, instead of a dozen job boards.
Product
Find jobsCompaniesPricingFree Resume Checker
Company
AboutBlog
Legal
PrivacyTermsCookies
© 2026 SEEKLESS. ALL RIGHTS RESERVED.BUILT WITH CARE