Back to Jobs search

Senior Mechanical Engineer

ThermoFisher Scientific • Marietta, OH • 1d ago

Work Schedule

Standard (Mon-Fri)

Environmental Conditions

Office

Job Description

As part of the Thermo Fisher Scientific team, you'll discover meaningful work that makes a positive impact on a global scale. Join our colleagues in bringing our Mission to life every single day to enable our customers to make the world healthier, cleaner and safer. We provide our global teams with the resources needed to achieve individual career goals while helping to take science a step beyond. Whether our customers are accelerating life sciences research, solving complex analytical challenges, improving patient diagnostics and therapies, or increasing productivity in their laboratories, we are here to support them.

DESCRIPTION:

Join our engineering team, where you'll help drive innovation in the development of sophisticated scientific instruments and laboratory equipment. As Mechanical Engineer (ULT), you will design, develop, and sustain cascade refrigeration systems supporting Thermo Fisher's cold storage and ultra-low temperature (ULT) product portfolio. In this hands-on role, you will collaborate with other engineers and technicians to deliver high-performance, energy-efficient, and compliant cold storage solutions. You will partner closely with NPD design leadership and cross functional peers in Product Management, Controls Engineering, Quality, and Regulatory to define mechanical systems, maintain traceability, and ensure products meet customer, performance, and regulatory expectations throughout the product lifecycle.

WHAT YOU WILL DO:

Mechanical System Development

Design and develop mechanical systems used in ULT freezers and cold storage platforms.

Develop specifications for system-level, subsystem and component performance.

Develop and execute test plans to validate the performance of newly developed mechanical systems by utilizing design for reliability tools and performance sensitivity analysis.

Design mechanical systems that meet customer requirements, time to market commitments and that are within the target cost of the projects.

Create modular, scalable, and reusable solutions across multiple product platforms.

Simulation, Modeling & Innovation

Analyze the structural behavior of the mechanical systems aided by Computer Aided Engineering (CAE) tools for component selection and overall mechanical system design.

Complete design trade studies using modeling and empirical data to optimize system performance and energy consumption.

Participate in advanced development initiatives to mature new technologies as assigned.

Product Development & Cross-Functional Collaboration

Collaborate with refrigeration, electrical, and controls engineering teams through all phases of the toll-gate NPD process.

Partner with manufacturing and operations teams to ensure Design for Assembly (DfA) and Design for Manufacturing (DfM).

Support products manufactured across multiple global facilities.

Contribute to component, sub-system, and system-level technology roadmaps.

Requirements, Compliance & Traceability

Complete verification activity to confirm traceability from customer and regulatory requirements

Ensure systems are designed for compliance to meet regulatory and certification requirements (e.g., UL, IEC, FDA, CE, CSA, Energy Star).

People and Culture

Engage in a culture of safety, quality, accountability, and continuous improvement.

Travel: Up to 10% domestic travel.

REQUIREMENTS:

Education

Bachelor's degree in mechanical engineering, systems engineering, chemical engineering, physics, or related discipline

Master's degree preferred

Experience

5+ years of hands-on experience developing mechanical systems.

Experience designing systems with sheet metal, engineered plastics, and foams, low to ultralow temperature applications in cold storage or HVAC/R products preferred

Experience with structural modeling and simulation (CAD / FEA)

Experience analyzing empirical test data to guide design decisions

Familiarity with data acquisition systems, automated testing, and technical documentation

Familiarity with Lean / PPI methodologies and continuous improvement systems

Knowledge, Skills, and Abilities

Fundamental understanding of mechanical systems for refrigeration/HVAC

Strong analytical, problem-solving, and root-cause analysis skills

Experience using engineering tools such as CAD (SolidWorks preferred), PLM, and Microsoft Office

Competency in simulation or other predictive design tools for design optimization

Strong communication and cross-functional collaboration skills

Excellent organizational skills in a fast-paced, multi-project environment

Commitment to safety, quality, and operational excellence

Thermo Fisher Scientific is an EEO/Affirmative Action Employer and does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability or any other legally protected status.

Similar Jobs

Senior Refrigeration Engineer

ThermoFisher Scientific • Marietta, OH • 1d ago

IT & Engineering

Work Schedule Standard (Mon-Fri) Environmental Conditions Office Job Description As part of the Thermo Fisher Scientific team, you'll discover meaningful work that makes a positive impact on a global scale. Join our coll...

1d ago

Go to Apply

Senior Electrical Engineer

ThermoFisher Scientific • Marietta, OH • 1w ago

IT & Engineering

1w ago

Go to Apply

Electrical Engineer Summer Co-op

Chemours • Parkersburg, WV • 3w ago

IT & Engineering

As we create a colorful, capable and cleaner world through chemistry, we invite you to join our team to harness the power of chemistry to shape markets, redefine industries and improve lives for billions of people around...

3w ago

Go to Apply

Process Engineer - Heavy Manufacturing

ManpowerGroup • Marietta, OH • 3w ago

IT & Engineering

Process Engineer - Heavy Manufacturing Compensation: $70,000-$80,000 (estimate & experience) Location: Marietta, OH (Parkersburg WV area) Job Type: Full-Time, Direct Hire Industry: Manufacturing / Process Engineering...

3w ago

Go to Apply

Electrical Engineering Specialist

CDM Smith • Parkersburg, WV • 3w ago

IT & Engineering

44034BR Requisition ID: 44034BR Business Unit: IND Job Description: CDM Smith is seeking an Electrical Engineering Specialist to support our growing Industrial Division. This role will lead and execute complex electrical...

3w ago

Go to Apply

Truck Driver - Elwood Dedicated Fleet

Roehl Transport • Caldwell, OH • 47min ago

Trucking & Construction

This dedicated truck driving job offers no-touch freight (you're not loading or unloading). Drivers tend to stay on this fleet saying that work, home time and pay are like "clockwork". Your loads will mostly be pre-plann...

47min ago

Go to Apply

Truck Driver

West Virginia Employer • Belpre, OH • 55min ago

Trucking & Construction

Minimum Requirements: 21 years of age, class "B" CDL, Local trucking company in Belpre, Ohio seeking dump truck drivers to deliver asphalt. Full time as weather permits, Home every night. Rate of pay is % of load. Genera...

55min ago

Go to Apply

Retail Sales - Part Time

Lowe's • Marietta, OH • 13h ago

Retail & Hospitality

Your Impact at Lowe's As a Customer Service Associate, you combine top-notch customer service skills with genuine care for people to help customers feel comfortable while shopping at Lowe's. This is an excellent role for...

13h ago

Go to Apply

Surgical Tech - Orthopedics

Health Advocates Network • Parkersburg, WV • 1d ago

Hospital & Medical

Benefits We Offer: Comprehensive health, prescription, dental, vision, life, and disability plans Competitive pay rates Referral opportunities ? Refer a friend & Cash in! Travel reimbursement and per diem allowances...

1d ago

Go to Apply

LPN - Days or Nights (6-6) - Full-Time - Sign-On Bonus!

Continuing Healthcare Solutions • Belpre, OH • 1d ago

Hospital & Medical

Job Descriptions: Now offering a $12,000 Sign-On Bonus for qualified LPNs who fill this role! This is a great time to consider joining Continuing Healthcare Solutions as an LPN! Now offering the best opportunities in lon...

1d ago

Go to Apply

Subscribe to get new jobs sent directly to you
(no charge, cancel anytime)

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.