MAS creates custom-engineered thermal management solutions for markets that thrive on flexibility, creativity, and bold ideas. From humble beginnings to becoming an emergent multi‑brand manufacturing leader, we’ve grown by bringing in great people and empowering them to do great work.
At MAS, we believe innovation happens when everyone contributes, diversity of thought is celebrated, and people feel supported in their growth. We take pride in working hard together—tackling challenges, solving problems, and having fun along the way. As we expand into both emerging and mission-critical industries, we stay committed to delivering efficient, competitive, and sustainable heating and cooling technologies. And throughout your career here, you’ll have the chance to directly shape the foundation for what's next in our industry.
Position Summary:
In this role, you will be working on our Daedex line of products to bring new technology into mission-critical markets like data centers, battery plants, chip manufacturing and more. We are seeking a qualified, innovative production engineer to join our growing organization. The purpose of the role is to bridge design and production, optimizing designs for manufacturability while enhancing processes to support high-reliability units. In this position, the candidate will be supporting new work coming into Operations and will be creating manufacturing packages to produce high-quality products. The candidate will be working with liquid coolant distribution units and HVAC systems and components including but not limited to: enthalpy & sensible plate heat exchangers, energy recovery wheels, gas and electric heaters, hot water coils, cold water coils, DX coils, filter racks, control dampers, fan array systems, etc.
Key Responsibilities:
- Project management and project ownership from job release to job completion
- Technical lead for all manufacturing processes
- Purchasing components and vendor management
- Communicate with clients and vendors to obtain materials and/or equipment needed
- Creating manufacturing packages including shop drawings, and assembly instructions
- Providing shop/Manufacturing support
- Create engineering solutions for sheet metal design optimization
- Participate and/or lead Continuous Improvement efforts
- Drive improvements in yield, cycle times, and first-pass quality through data-driven continuous improvement initiatives
- Support sales team with design review to ensure successful installation
- Lead new concepts and product designs through the factory, ensuring efficient troubleshooting and rapid iteration to meet aggressive timelines.
- Implement Design for Manufacturability (DFM) strategies early in the design process, collaborating cross-functionally to optimize manufacturing outcomes.
- Develop and maintain comprehensive manufacturing documentation, including work instructions and process plans, ensuring compliance with quality standards like AS9100.
- Lead efforts to resolve hardware nonconformance issues promptly, implementing corrective actions to prevent recurrence.
- Act as a technical lead in troubleshooting and resolving manufacturing issues, supporting production and quality teams
Qualifications & Requirements:
Required:
- Bachelor’s degree in engineering
- 2+ years of full-time engineering experience
- Proven track record of success in an industrial manufacturing environment
- SolidWorks experience
- 2D CAD experience
- Proficient in Microsoft Office Suite
Preferred:
- Experience in the commercial HVAC industry
- Lean Six Sigma certification
Key Competencies:
- Ability to work independently with a high degree of initiative and attention to small details
- Must work well in a team setting, and have great verbal and written communication skills
- Organizational skills
- Efficient with time management
- Critical thinker / Problem Solver / Curious / Self-motivated learner
- Good attitude and motivated personality are key in this role
- Solution focused mindset when faced with production challenges
Benefits:
- Medical, vision, and dental plans
- Short-term and long-term disability insurance
- Group term life insurance coverage
- HSA plan available
- Paid holidays and generous PTO policy
- 401k matching
- Company paid events
- Annual safety shoe allowance
- Education assistance program
EEO Statement:
MAS HVAC is committed to creating a diverse and inclusive workplace where all individuals are treated with respect and dignity. We provide equal employment opportunities to all employees and applicants without regard to race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), national origin, age, disability, genetic information, marital status, veteran status, political affiliation, or any other legally protected status.
Employment decisions at MAS HVAC are based on merit, qualifications, and business needs. We prohibit discrimination and harassment of any kind and actively promote a culture of fairness, equity, and opportunity.
We also provide reasonable accommodations for qualified individuals with disabilities and for sincerely held religious beliefs, practices, or observances, in accordance with applicable laws.
Skills Required
- Bachelor's degree in engineering
- 2+ years of full-time engineering experience
- Proven track record of success in an industrial manufacturing environment
- SolidWorks experience
- 2D CAD experience
- Proficient in Microsoft Office Suite
- Experience in the commercial HVAC industry
- Lean Six Sigma certification
What We Do
MAS HVAC is a Minnesota-based manufacturer specializing in custom-engineered thermal management and air handling unit solutions. The company focuses on creating custom air handling units designed to reduce physical footprints and enhance airflow capacity for large commercial and industrial applications. Their team of engineers and fabricators provides cutting-edge solutions for standard air handlers, helping clients optimize efficiency and airflow in commercial environments.









