Radiochemist

Radiochemist

Location: Wilmington, Massachusetts
Employment Type: Full-time, on-site

About Eckert & Ziegler Radiopharma, Inc.

Eckert & Ziegler Radiopharma, Inc. (EZRI) is a U.S.-based subsidiary of Eckert & Ziegler AG, a global leader in isotope technology and radiopharmaceutical manufacturing.

Our mission is to help biotechnology and pharmaceutical partners accelerate radiopharmaceutical innovation while maintaining the highest standards of safety, quality, and current Good Manufacturing Practice (cGMP) compliance.

EZRI operates a clinical-stage manufacturing site in Wilmington, Massachusetts, supporting:

• Yttrium-90 (Y-90) production
• Lutetium-177 (Lu-177) production
• Analytical testing devices
• Contract manufacturing services for radiolabeled pharmaceuticals

Position Summary

EZRI is seeking a Radiochemist to join our team in Wilmington, Massachusetts. This hands-on role supports isotope production and radiolabeling activities within our cGMP operations.

The Radiochemist will work in cGMP radiochemistry laboratories to support isotope production, execute client projects, assist with technical transfers, and contribute to process validation activities.

Key Responsibilities

• Support Y-90 and Lu-177 isotope production activities.
• Support radiolabeling campaigns for client projects.
• Participate in technical transfer and process validation activities for new projects.
• Assist with evaluating the technical feasibility of proposals and provide input to project teams.
• Apply USP <825> and 21 CFR Part 211 requirements in daily radiochemistry operations.
• Collaborate with Quality Assurance, Quality Control, vendors, and project management to support operational readiness and timely execution.
• Prepare, maintain, and execute isotope production documentation.
• Maintain accurate cGMP documentation, including batch records, reports, and change controls.
• Handle and manage radioactive waste safely and in accordance with radiation safety procedures.

Key Performance Expectations

• Support validation and production runs that meet established quality specifications.
• Collaborate effectively with Operations, Quality Assurance, Quality Control, and project teams to achieve production timelines.
• Consistently comply with cGMP, USP <825> , and radiation safety requirements.

Required Qualifications and Skills

• Direct radiolabeling experience is required.
• Bachelor’s degree in Chemistry with one to three years of hands-on radiochemistry experience, or a master’s degree in Chemistry with at least one year of hands-on radiochemistry experience.
• Experience with PET IND radiosynthesis is preferred.
• Strong working knowledge of USP <825> and cGMP requirements under 21 CFR Part 211.
• Proficiency with hot-cell manipulators and standard radiochemistry equipment.
• Demonstrated experience working in a cGMP radiochemistry production environment.
• Strong troubleshooting, organizational, and communication skills.
• Ability to work effectively across functions and adapt to changing project and production needs.
• Ability to work full-time on-site in Wilmington, Massachusetts.

Schedule and Work Environment

• Full-time, on-site position in Wilmington, Massachusetts. Candidates must live within commuting distance.
• Regular weekday, day-shift schedule, with flexibility to support time-sensitive isotope production, order fulfillment, and shipment deadlines.
• Occasional after-hours support may be required for critical business needs.
• Regular coordination with international colleagues, including teams in Germany, across multiple time zones.
• Work is performed primarily in laboratory and production environments, with some office-based responsibilities.
• Must be able to stand or sit for extended periods and perform the routine physical demands of radiochemistry work.
• Must be able to climb stairs to access office and production-support areas.
• Must be able to lift up to 50 pounds.

Compensation

The anticipated salary range for this position is $80,000 to $120,000 per year, plus a 10% annual bonus target.

This range represents a good-faith estimate of the annual compensation that Eckert & Ziegler Radiopharma, Inc. reasonably expects to pay at the time of posting. Final compensation will be determined based on the candidate’s experience and qualifications, including education, relevant skills, internal equity, and the requirements of the role.

Benefits

The current standard benefits package includes:

• 15 days of paid time off, with one additional day added each year
• Medical, dental, and vision coverage
• Short-term and long-term disability coverage
• Life insurance
• 401(k) plan with Company match

EZRI currently pays 100% of the employee-only medical insurance premium. Coverage for a spouse or partner and eligible dependents is available at the applicable employee contribution rates.

Complete details regarding benefit programs and employee responsibilities are provided in the Employee Handbook. EZRI reserves the right to modify its benefit plans at any time.

Apply Now

Applications will be reviewed on a rolling basis.

Equal Opportunity Employer

Eckert & Ziegler Radiopharma, Inc. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, genetic information, protected veteran status, or any other characteristic protected by federal, state, or local law.

Notice to Recruiters and Staffing Agencies

EZRI does not accept unsolicited résumés or candidate submissions from recruiters, search firms, or staffing agencies. Any résumé or candidate information submitted to an EZRI employee, by any means, without a valid written agreement for this specific position executed in advance by an authorized EZRI representative will be considered unsolicited.

EZRI will not be responsible for, and will not pay, any fee, commission, or other compensation associated with an unsolicited submission, including if the candidate is subsequently hired.