Mechanical Engineer

Engtal

Haverhill (MA)

On-site

USD 85,000 - 100,000

Full time

14 days+

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Benefits offered by this job

Medical insurance

Vision insurance

401(k)

Paid maternity leave

Paid paternity leave

Disability insurance

Job summary

A global technology company is hiring a Senior Mechanical Engineer to lead mechanical design for advanced cryogenic assemblies. This role focuses on hands-on prototyping and complex assemblies. Ideal candidates will have over 5 years of mechanical engineering experience, solid CAD skills in Creo or SolidWorks, and a strong background in thermodynamics and fluid dynamics. Competitive compensation and benefits package offered.

Qualifications

5+ years’ experience in mechanical engineering, ideally with cryogenic systems, HVAC, vacuum, or compressor technology.
Solid background in thermodynamics, fluid dynamics, and heat transfer principles.
Strong CAD skills — Creo or SolidWorks required.
Comfortable working hands-on in lab environments.

Responsibilities

Lead mechanical design and prototyping for advanced cryogenic assemblies.
Own full design-for-manufacture (DFM) workflows.
Drive root cause analysis and implement solutions.
Collaborate cross-functionally to launch new products.
Guide projects from concept to production release.

Skills

Mechanical engineering

Thermodynamics

Fluid dynamics

Heat transfer principles

CAD skills (Creo, SolidWorks)

Education

BS in Mechanical Engineering

MS or advanced projects related to refrigeration cycles

Tools

Creo

SolidWorks

Inventor

Job description

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A global technology company specializing in precision-engineered systems is hiring a Senior Mechanical Engineer to help bring next-generation electro-mechanical products to market. This is a high-impact role for someone with a passion for hands-on prototyping, complex assemblies, and thermal systems design.

You’ll work on cutting-edge equipment used in demanding technical environments — taking concepts from lab-scale feasibility through to scalable commercial production. If you’ve worked on HVAC, vacuum systems, refrigeration cycles, or fluid handling equipment, you’ll hit the ground running.

What You’ll Be Doing

Lead mechanical design and prototyping for advanced cryogenic assemblies.
Own full design-for-manufacture (DFM) workflows — including tolerance stack-ups, materials, testing, and documentation.
Drive root cause analysis and implement solutions using structured methods (FMEA, 8D, etc.).
Collaborate cross-functionally with electrical, firmware, and manufacturing teams to launch new products to market.
Guide projects from concept through to production release, including design validation and test plans.
Present technical findings to internal stakeholders and play a key role in design reviews.

What You’ll Bring

5+ years’ experience in mechanical engineering, ideally with cryogenic systems, HVAC, vacuum, or compressor technology.
Solid background in thermodynamics, fluid dynamics, and heat transfer principles.
Strong CAD skills — Creo or SolidWorks required; Inventor experience a big plus.
Comfortable working hands-on in lab environments, iterating prototypes and collecting data.
Self-motivated, solutions-oriented, and driven by outcomes — you’re someone who takes the assignment and runs with it.
BS in Mechanical Engineering required; MS or advanced projects related to refrigeration cycles is a big plus.

Why Join?

Join a team building complex, high-performance hardware with real-world impact.
Work with a group that values innovation, ownership, and collaboration — not micromanagement.
Competitive comp package, bonus, and long-term opportunities as the company scales its engineering org.

Seniority level