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New

Junior Design Engineer

Avantor
$45,500.00 - $73,025.00
Jul 24, 2026
The Opportunity:

Avantor is looking for a Junior Design Engineer to join our Avantor Fluid Handling team, delivering results against some of the most complex business and technology initiatives.

The Junior Engineer will support production engineering activities through drawings, BR templates, and deviation management. Gain hands-on experience in testing, inspection, and connection reporting while collaborating with cross-functional teams to ensure quality and production requirements are met.Read more about us here.

This is a hybrid position based at our Devens, MA facility.

The team

Avantor's Engineering team is part of our Avantor Fluid Handling organization. This global team supports the innovation and growth objectives of major drug production companies across the world by helping with the integration of single use technology into their lab processes and operations.

What we're looking for

  • Education: Bachelor's degree in Mechanical Engineering, Bioscience Engineering (or related field) and/or equivalent experience, education and training
  • Experience: 0-1 years of experience using AutoCAD or similar engineering software through internships, coursework, research projects, or professional experience. SolidWorks experience is highly preferred.
  • Collaboration Tool: Microsoft Office with an emphasis on Excel

Preferred Qualifications

  • Basic understanding of engineering, manufacturing, quality, or bioprocessing principles gained through coursework, internships, or project experience.
  • Willingness to learn technical concepts and apply them to production and customer requirements.
  • Strong attention to detail and commitment to maintaining accurate documentation

How you will thrive and create an impact

  • Support basic production activities through engineering drawings, BR templates, and deviation documentation.
  • Assist with testing and inspection activities, including the preparation and maintenance of connection reports.
  • Participate in quality assurance processes, including customer complaint review meetings and follow-up actions.
  • Maintain accurate documentation and records with strong attention to detail.
  • Prioritize tasks effectively and manage multiple responsibilities in a fast-paced environment.
  • Collaborate with cross-functional teams to support continuous improvement and production goals.
  • Occasional travel to customer locations. Valid driver's license required
  • Perform other duties as assigned.

As you grow in the role, you may also:

  • Develop custom single-use system assemblies through an understanding of bioprocess applications.
  • Create approval drawings based on sketches, specifications, and customer requirements.
  • Support customer projects and coordinate activities with commercial teams and third-party partners.
  • Select appropriate subcomponents and ensure connections meet application, temperature, and pressure requirements.
  • Participate in testing protocol development, validation activities, and customer validation package preparation.
  • Enter and maintain Bills of Materials (BOMs) and Methods of Manufacturing (MOMs) within the ERP system.
  • Support product feasibility assessments, cost evaluations, and continuous improvement initiatives.
  • Maintain engineering documentation and component libraries.
  • Assist in resolving customer complaints and support corrective action activities.
  • Understand and follow company operating procedures while fostering strong customer relationships.

Knowledge, Skills, and Abilities

  • Organizational, time management, and communication skills.
  • High attention to detail with the ability to maintain accurate documentation and records.
  • Ability to collaborate effectively with cross-functional teams in a fast-paced environment.

#LI-Hybrid

Disclaimer:

The above statements are intended to describe the general nature and level of work being performed by employees assigned to this classification. They are not intended to be construed as an exhaustive list of all responsibilities, duties and skills required of employees assigned to this position. Avantor is proud to be an equal opportunity employer.

Why Avantor?

Dare to go further in your career. Join our global team of 14,000+ associates whose passion for discovery and determination to overcome challenges relentlessly advances life-changing science.

The work we do changes people's lives for the better. It brings new patient treatments and therapies to market, giving a cancer survivor the chance to walk his daughter down the aisle. It enables medical devices that help a little boy hear his mom's voice for the first time. Outcomes such as these create unlimited opportunities for you to contribute your talents, learn new skills and grow your career at Avantor.

We are committed to helping you on this journey through our diverse, equitable and inclusive culture which includes learning experiences to support your career growth and success. At Avantor, dare to go further and see how the impact of your contributions set science in motion to create a better world. Apply today!

Pay Transparency:

The expected pre-tax pay for this position is

$45,500.00 - $73,025.00

Actual pay may differ depending on relevant factors such as prior experience and geographic location.

EEO Statement:

We are an Equal Employment/Affirmative Action employer and VEVRAA Federal Contractor. We do not discriminate in hiring on the basis of sex, gender identity, sexual orientation, race, color, religious creed, national origin, physical or mental disability, protected Veteran status, or any other characteristic protected by federal, state/province, or local law.

If you need a reasonable accommodation for any part of the employment process, please contact us by email at recruiting@avantorsciences.comand let us know the nature of your request and your contact information. Requests for accommodation will be considered on a case-by-case basis. Please note that only inquiries concerning a request for reasonable accommodation will be responded to from this email address.

For more information about equal employment opportunity protections, please view the Know Your Rights poster.

Privacy Policy:

We will use the personal information that you have submitted to us in order to consider your application for the relevant role.

Your privacy is important to us. Please click here for our Privacy Policy which explains the purposes for which we will use your personal information and the ways in which we will handle and retain your information. It also explains the rights you have in relation to your information, and how to contact us with any queries or requests.

3rd Party Non-Solicitation Policy:

By submitting candidates without having been formally assigned on and contracted for a specific job requisition by Avantor, or by failing to comply with the Avantor recruitment process, you forfeit any fee on the submitted candidates, regardless of your usual terms and conditions. Avantor works with a preferred supplier list and will take the initiative to engage with recruitment agencies based on its needs and will not be accepting any form of solicitation.

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