Mechanical Engineer

About Us

Spellman High Voltage Electronics Corporation, a family owned business for over 75 years, takes pride in powering progress in health, security and quality of life. We are key partners with the world’s leading medical devices, semiconductor, scientific analytics and industrial systems manufacturers. While Spellman is not a household name, our products are used to make and often power many of the most advanced technologies that make modern life possible.

You will play a crucial role in engineering and technology projects from concept through prototype validation to production ramp-up, collaborating with cross‑functional teams. You will leverage expertise in thermo‑mechanical design, electromechanical components, materials, and fabrication practices to deliver durable, efficient, and innovative solutions. A key responsibility includes providing support to manufacturing, sales, and customers, ensuring timely technical input to secure new business opportunities and strengthen client relationships.

• Lead mechanical design and packaging of Spellman products.
• Participate in design reviews, collaborating with internal and external stakeholders to ensure fit, function, and compliance.
• Create and validate designs using CAD and analysis tools (AutoCAD, Inventor, Solid Works, Ansys).
• Perform engineering calculations for mechanical and thermal stresses.
• Collaborate with Electrical Engineering, Manufacturing Engineering, and Quality to optimize design for manufacturability, reliability, and serviceability (DFX principles).
• Produce and maintain detailed technical documentation, including 2D/3D drawings, BOMs, and specifications.
• Support continuous improvement and upgrades to existing product lines.
• Mentor and support Mechanical Engineers during new product development projects.

• BS in Mechanical Engineering required; MS preferred.
• 7–10 years of experience in power electronics packaging and electromechanical systems.
• Proficiency in AutoCAD, Inventor, Solid Works, Ansys, or similar CAD/FEA tools.
• Strong knowledge of electromechanical components and mechanical housing fabrication (sheet metal, weldments, fasteners); casting and plastic molding experience a plus.
• Familiarity with ERP systems and BOM management.
• Detail‑oriented with strong documentation skills.
• Ability to distill complex technical topics into actionable insights.
• Excellent communication, organization, and multitasking skills.
• Energetic, adaptable, and self‑motivated problem solver.

Our good faith salary estimate for this position is $105,000–$135,000 annually, based on skills, experience, and other relevant factors. In addition to base pay, we offer a comprehensive benefits package. This role requires on‑site presence at Spellman High Voltage headquarters in Hauppauge, NY, and relocation assistance is available.

Spellman High Voltage Electronics Corporation believes that each individual is entitled to equal employment opportunities without regard to race, color, creed, gender, sexual orientation, gender identity, marital status, national origin, age, veteran status or disability. The right of equal employment opportunity extends to recruiting, hiring, selection, transfer, promotion, training and all other conditions of employment. To request accommodation related to disabilities, please email us at  or call .