Senior Sustaining Engineer – Combustion Systems

Laars Heating Systems Company is a global leader in the boiler and water heater industry. Our products are designed and manufactured in the United States, and we have earned a competitive advantage through our innovation and customer dedication. We have a talented team of Engineers, Designers, and Technicians, along with a new state‑of‑the‑art R&D laboratory. Our focus is on new condensing boiler and heat pump water heater technology and the continued growth and success of our organization.

This role focuses on supporting and improving our existing product lines, primarily gas combustion heating systems. The ideal candidate will have deep expertise in combustion systems and a strong understanding of industry standards relevant to the heating sector.

• Provide technical leadership for sustaining engineering activities on gas combustion heating systems.
• Investigate and resolve complex product issues, ensuring reliability and compliance with safety standards.
• Drive continuous improvement initiatives for existing products, including cost reduction and performance optimization.
• Collaborate with cross‑functional teams (design, manufacturing, quality, and service) to implement engineering changes.
• Ensure adherence to applicable standards and regulations within the heating industry.
• Support root cause analysis and corrective actions for field and production issues.
• Mentor junior engineers and contribute to knowledge sharing within the team.

• Education:
  
  Bachelor’s degree in Mechanical Engineering or related field (Master’s preferred).
• Experience:
  
  Minimum 8 years of engineering experience, with at least 5 years in combustion systems.
• Proven track record in sustaining engineering for complex mechanical/electromechanical products.
• Working knowledge of industry standards and regulations relevant to heating systems (e.g., ANSI, CSA, UL standards).
• Strong problem‑solving skills and ability to manage multiple priorities.
• Excellent communication and collaboration skills.

• Experience with gas combustion system design and troubleshooting.
• Familiarity with safety certification processes and compliance requirements.
• Knowledge of lean manufacturing principles and cost optimization strategies.
• Knowledge of heat pump and/or refrigeration systems.
• Knowledge of PLC programming.

• Opportunity to work on industry‑leading heating solutions.
• Collaborative environment with a focus on innovation and continuous improvement.
• Competitive compensation and benefits package.

Referrals increase your chances of interviewing at Laars Heating Systems by 2x.