Senior Mechanical Engineer - Tooling & Design, SolidWorks, CATIA Everforth, Cybercoders - 3.9 Mukilteo, WA Job Details Full-time $120,000 - $145,000 a year 1 day ago Benefits Paid holidays Health insurance Dental insurance Paid time off Parental leave Vision insurance 401(k) matching Opportunities for advancement Qualifications Jira Rapid prototyping Bachelor's degree in mechanical engineering 7 years Project engineering CAD file management 3D modeling software Electro-mechanical components Performance testing in mechanical engineering Robotic systems Team leadership Coaching Document control experience within engineering industry Mechanical Engineering PDM software Engineering process optimization Assembly fixtures GD&T Master's degree 3D modeling for product design Schedule management Mechanical drawings Collaboration with product development teams Analysis skills Mechatronics engineering Electrical motors Professional development support ANSYS Continuous improvement Mentoring Full Job Description Senior Mechanical Engineer Senior Mechanical Engineer Position Overview We are seeking an experienced Senior Mechanical Engineer to lead mechanical design and development for innovative products and production tooling. The role focuses on 3D CAD design, tooling and fixture development, finite element analysis (FEA) for structural validation, and driving prototypes through to production while ensuring manufacturability, reliability and cost-effectiveness. The Senior Mechanical Engineer will work cross-functionally with electrical, controls and manufacturing teams and mentor junior engineers. Key Responsibilities Lead end-to-end mechanical design for new products and feature improvements, including 3D CAD modeling and detailed drawings. Design production tooling, fixtures and assembly aids supporting efficient manufacturing and high product quality. Perform FEA and other engineering analyses to validate designs, drive optimizations, and establish design safety factors and margins. Develop prototypes and test plans, execute validation testing, and iterate designs based on test results and feedback. Ensure designs follow DFM/DFA principles, tolerance analysis and robust tolerance stacks to meet assembly and performance requirements. Integrate electromechanical components such as electric motors, gears, sensors and pneumatics into mechanical systems. Collaborate closely with electrical, controls, manufacturing and supply chain teams to resolve issues and transition designs to production. Create and maintain accurate engineering documentation, BOMs, and CAD libraries; support supplier selection and technical audits. Mentor and coach junior mechanical engineers and technicians; drive continuous improvement in engineering processes and standards. Track and manage technical tasks and project progress using tools such as JIRA; contribute to schedule and risk management. Qualifications Bachelors degree in Mechanical Engineering or related field required; Masters degree preferred. 7+ years of professional mechanical design experience with a strong track record of delivering production products. Demonstrated expertise in mechanical engineering principles, tooling design and design for manufacturability/assembly (DFM/DFA). Proven experience performing Finite Element Analysis (FEA) and interpreting results to drive design decisions. Expert-level proficiency in 3D CAD and detailed mechanical design; experience with SolidWorks, CATIA and/or Creo is highly desirable. Hands-on experience with electric motors, gears, pneumatics, and electromechanical assemblies is a strong plus. Experience with tolerance analysis, GD&T, and specifying critical dimensions for high-yield manufacturing. Proven prototyping skills including test planning, lab work and iterative design validation. Familiarity with robotics/mechatronic systems, supplier management, and production handoff processes. Strong problem-solving, communication and leadership skills; ability to mentor others and work cross-functionally. Experience with PLM/PDM systems and task tracking tools (e.g., JIRA); familiarity with Ansys or similar FEA tools preferred. Benefits Competitive salary Full health benefits (medical, dental, vision) 401k w/Match PTO, paid holidays, parental leave Strong opportunity for growth/advancement Much more! For this position, you must be currently authorized to work in the United States without the need for sponsorship for a non-immigrant visa. This job was first posted by CyberCoders on 08/19/2026 and applications will be accepted on an ongoing basis until the position is filled or closed. Everforth CyberCoders is proud to be an Equal Opportunity Employer All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, sexual orientation, gender identity or expression, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, status as a crime victim, disability, protected veteran status, or any other characteristic protected by law. Our hiring process includes AI screening for keywords and minimum qualifications, and a virtual recruiter as part of the application process. A human recruiter reviews all results. Click here for details on our virtual recruiter . Everforth CyberCoders will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable state and local law, including but not limited to the Los Angeles County Fair Chance Ordinance, the San Francisco Fair Chance Ordinance, and the California Fair Chance Act. Everforth CyberCoders is committed to working with and providing reasonable accommodation to individuals with physical and mental disabilities. Individuals needing special assistance or an accommodation while seeking employment can contact a member of our Human Resources team at to make arrangements. Salary $120000 - $145000 USD per year