Mid Level Mechanical Systems Engineer Jobs
Mid level mechanical systems engineer jobs go to engineers ready to own projects end to end, guide junior team members, and make design decisions without constant oversight. Openings run across Manufacturing, Electronics & Hardware, and Medical Devices, with a mix of on-site, hybrid, and remote roles, and employers like KLA, WSP, and Tesla hiring at this level now.
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Position Summary
The Mechanical Systems Engineer (MSE) requires knowledge of mechanical systems, electrical systems, potable water plumbing components, controls, assembly, and fabrication of Intellihot products. This position will provide system level technical support to customers and dealer/contractor network personnel to troubleshoot and resolve product performance issues.
Role & Responsibilities
- Provide system level technical support to customers and dealer/contractor network personnel via phone/email.
- Be an expert to analyze the connected Intellihot products and offer technical support to resolve issues.
- Evaluate and escalate cases to team lead as needed.
- Participate in periodic training sessions when needed.
- Recommend changes to the team lead based on field issue cases you deal with to improve product quality and resolve various ongoing problems.
- Recommends improvements to technical service documents, manuals, troubleshooting guides, and startup procedures.
- Assist with sizing and applications requests if needed.
- Participate in weeknight/weekend/holiday after hours call rotation
- Perform other duties as assigned
Job Requirements
- Education Requirement: BS in Mechanical Engineering or equivalent experience (3-5 years).
- Excellent “hands-on” approach to problem solving.
- Excellent verbal and written communication skills.
- Working knowledge of Windows OS, iOS and Android.
- Microsoft Word, Excel and PowerPoint.
- Travel Requirements: < 10%
Competencies:
- Customer Focused
- Communication
- Problem Solving
- Patience
- Organization Skills
- Take ownership
- Self-Taught
Salary Range: $65,000-75,000 per year
Benefits: Medical, dental, vision insurance, 401K with company match, life insurance, short term disability, long term disability, paid time off, paid holidays, and bonus potential
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Who's Hiring



Top Industries Hiring
- Manufacturing
- Electronics & Hardware
- Medical Devices
- Chemicals & Materials
- Biotechnology & Pharmaceuticals
Mid Level Mechanical Systems Engineer Jobs: Frequently Asked Questions
How do I get a mid level mechanical systems engineer job?
Position yourself around ownership, not just contribution. Highlight projects where you led the design cycle, resolved system integration problems, or delivered a component with minimal supervision. Recruiters at this level want evidence that you can run a workstream independently. Tailor your resume to show measurable outcomes, such as weight reduction, cost savings, or cycle time improvements, and make your domain depth clear up front.
Which companies hire mid level mechanical systems engineers?
Companies hiring mid level mechanical systems engineers right now include KLA, WSP, and Tesla, based on current listings on Migrate Mate as of November 2026. Hiring at this level comes from a wide range of employers, including aerospace and defense contractors, industrial equipment makers, automotive suppliers, and energy technology firms that need engineers ready to own subsystems and drive projects forward.
Are there remote mid level mechanical systems engineer jobs?
Yes, though most roles still require some on-site presence for prototyping, testing, or lab work. About 20% of mid level mechanical systems engineer openings are remote or hybrid as of November 2026, with fully remote positions more common in systems analysis, simulation, and documentation-heavy roles where physical access to hardware is not required day to day.
How do I move up to a mid level mechanical systems engineer role?
Moving from entry level to mid level takes deliberate growth in two areas: technical depth and project ownership. Early in your career, focus on mastering one or two core domains, such as thermal analysis, structural design, or mechatronics, while volunteering for tasks that put you closer to system-level decisions. Demonstrating that you can carry a deliverable from requirements to validation, with minimal redirection, is what signals readiness for the mid level title.
Which industries hire the most mid level mechanical systems engineers?
Mid Level mechanical systems engineer roles concentrate in Manufacturing, Electronics & Hardware, and Medical Devices, based on current listings on Migrate Mate as of November 2026. These sectors drive hiring at this level because they build complex, multi-subsystem products that require engineers who can coordinate across mechanical, thermal, and structural disciplines while managing full design cycles with limited hand-holding.