Job Description

The Role:

Joining Moderna offers the unique opportunity to be part of a pioneering team that's revolutionizing medicine through mRNA technology, with a diverse pipeline of development programs across various diseases.

You'll be part of a continually growing organization, working alongside exceptional colleagues and strategic partners worldwide, contributing to global health initiatives.

Moderna's commitment to advancing the technological frontier of mRNA medicines ensures a challenging and rewarding career experience, with the potential to make a significant impact on patients' lives worldwide.

Moderna's mission is to establish a leading-edge research, development, and manufacturing facility at Harwell, as part of a long-term commitment to onshore mRNA vaccine production for respiratory diseases. This initiative will create a multitude of highly skilled jobs and foster collaboration with academic, NHS and government partners across the UK. We're looking for global experts eager to join us in this endeavour, contributing to a future where access to life-saving vaccines is a reality for all.

You’ll serve as a critical engineering owner for Moderna’s GMP manufacturing equipment, enabling operability and reliability across process platforms. Based in Harwell but focused on supporting Moderna’s Norwood (MA) manufacturing network, you’ll drive issue resolution, continuous improvement and operational readiness. This role is hands-on, cross-functional, and essential to the daily success of mRNA manufacturing.

You will collaborate closely with Equipment SMEs, MS&T, and Equipment End Users to deliver gold-standard batches and first-time-right processing. Candidates should thrive in a fast-paced, innovative biotech environment with strong technical ownership and accountability.

Here’s What You’ll Do:

Your key responsibilities will be:

• Provide subject matter expertise and direct engineering support for critical GMP manufacturing equipment (e.g., Ultrafiltration, Chromatography, TMIX, Single Use Mixers, Buffer Prep Vessels, Fermenters, Reaction Vessels).
• Serve as the Engineering Owner for process equipment used in Moderna's Norwood manufacturing facility.
• Deliver day-to-day floor support, ensuring continued operation and uptime for complex systems in regulated environments.
• Lead small-to-medium sized technical projects that balance quality, compliance, and timelines—ensuring no impact to production schedule.
• Author high-quality technical documents in compliance with Moderna’s global quality systems.

Your responsibilities will also include:

• Troubleshoot complex mechanical or process issues and implement robust resolutions including Corrective and Preventive Actions (CAPAs).
• Manage change controls, deviations, and quality records related to assigned equipment.
• Participate in facility fit and tech transfer activities for new projects and equipment platforms.
• Contribute to continuous improvement and optimization of preventative maintenance strategies.
• Support gold-standard batch outcomes and flawless tech transfer execution across projects.

The key Moderna Mindsets you’ll need to succeed in the role:

• “We behave like owners. The solutions we’re building go beyond any job description.”
• You’ll own your equipment systems fully—driving root cause, resolution, and continuous improvement with long-term operability in mind.
• “We digitize everywhere possible using the power of code to maximize our impact on patients.”
• You’ll support an ecosystem where engineering and data-driven monitoring intersect, and will have the opportunity to work with platforms increasingly supported by digital and AI-driven tools.

Here’s What You’ll Bring to the Table:

• A bachelor’s degree in Chemical or Mechanical Engineering
• Minimum of 4 years relevant Process Engineer-related experience
• 2 years of experience in a GxP environment preferred
• Experience with Bioprocess Equipment (Ultrafiltration, Chromatography, TMIX, Single Use Mixers, Buffer Prep Vessels, Temperature Control Units, Fermenters, Reaction Vessels, etc)
• Excellent interpersonal and communication skills (verbal and written) are required. Expected to be able to present own work to peers and cross-functional managers and influence leadership decisions. Technical writing skills required.
• Must be able use his/her technical background to investigate issues using a structured problem-solving approach to determine true root cause and develop effective corrective and preventative actions. Must be able to be able to find true root cause and path forward for complex problems.
• Familiarity with Excel, Word, and PowerPoint are required, and basic statistical analysis techniques are preferred.
• Ability to interact well with other groups and must be able to take ownership of and follow through on assignments. Must be able to drive results on multiple complex assignments simultaneously with minimal required direction from his/her supervisor.
• Ability to represent Moderna’s interests, objectives and policies in a professional and responsible manner.

As part of Moderna’s commitment to workplace safety, this role may require an enhanced pre-employment check.

Our Working Model

As we build our company, we have always believed that an in-person culture is critical to our success. This role is 100% onsite, reflecting the importance of being physically present to support the work, collaborate closely with colleagues, and contribute to our site-based operations.

Working onsite enables real-time collaboration, strong team connections, direct mentorship, and the hands-on partnership needed to deliver our mission. Join us in shaping a world where every interaction is an opportunity to learn, contribute, and make a meaningful impact.

Moderna is a smoke-free, alcohol-free, and drug-free work environment.

Pay & Benefits

At Moderna, we believe that when you feel your best, you can do your best work. That’s why our benefits and well-being resources are designed to support you—at work, at home, and everywhere in between.

• Competitive healthcare, plus voluntary benefit programs to support your unique needs
• A holistic approach to well-being with access to fitness, mindfulness, and mental health support
• Family building benefits, including fertility, adoption, and surrogacy support
• Generous paid time off, including vacation, bank holidays, volunteer days, sabbatical, global recharge days, and a discretionary year-end shutdown
• Savings and investments to help you plan for the future
• Location-specific perks and extras

The benefits offered may vary depending on the nature of your employment with Moderna and the country where you work.

About Moderna

Since our founding in 2010, we have aspired to build the leading mRNA technology platform, the infrastructure to reimagine how medicines are created and delivered, and a world-class team. We believe in giving our people a platform to change medicine and an opportunity to change the world. 

By living our mission, values, and mindsets every day, our people are the driving force behind our scientific progress and our culture. Together, we are creating a culture of belonging and building an organization that cares deeply for our patients, our employees, the environment, and our communities.

We are proud to have been recognized as a Science Magazine Top Biopharma Employer, a Fast Company Best Workplace for Innovators, and a Great Place to Work in the U.S.

If you want to make a difference and join a team that is changing the future of medicine, we invite you to visit modernatx.com/careers to learn more about our current opportunities.

Moderna is a place where everyone can grow. If you meet the Basic Qualifications for the role and you would be excited to contribute to our mission every day, please apply!

Moderna is committed to equal opportunity in employment and non-discrimination for all employees and qualified applicants without regard to a person's race, color, sex, gender identity or expression, age, religion, national origin, ancestry or citizenship, ethnicity, disability, military or protected veteran status, genetic information, sexual orientation, marital or familial status, or any other personal characteristic protected under applicable law. We consider qualified applicants regardless of criminal histories, consistent with legal requirements.

We’re focused on attracting, retaining, developing, and advancing our employees. By cultivating a workplace that values diverse experiences, backgrounds, and ideas, we create an environment where every employee can contribute their best.

Moderna is committed to offering reasonable accommodation or adjustments to qualified job applicants with disabilities. Any applicant requiring an accommodation or adjustment in connection with the hiring process and/or to perform the essential functions of the position for which the applicant has applied should contact the Accommodations and Adjustments team at leavesandaccommodations@modernatx.com.