Principal Engineer, Facilities Systems

Description

Lantheus (NASDAQ: LNTH) is the leading radiopharmaceutical-focused company, delivering life‑changing science to enable clinicians to Find, Fight and Follow disease and deliver better patient outcomes. Headquartered in Massachusetts with offices in New Jersey, Canada, Germany, Sweden, Switzerland and United Kingdom, Lantheus has been providing radiopharmaceutical solutions for nearly 70 years.

Today, we’re expanding our portfolio and pipeline across oncology, neurology and cardiology. Through recent acquisitions, along with strategic partnerships across the life sciences ecosystem, we are accelerating our efforts to advance precision medicine and improve patient outcomes around the world.

At Lantheus we are purpose‑driven, and every employee plays a vital role in our success. We’re dedicated to cultivating a high‑growth, forward‑thinking culture where innovation thrives and diverse perspectives drive meaningful progress.

Join us and be part of a company where your contributions make a real impact, because we know someone’s health is in our hands.

We are seeking a facilities engineer with deep technical expertise in mechanical systems, HVAC, Johnson Controls Metasys (JCI) BMS, and Vaisala environmental monitoring, to support both commercial GMP manufacturing and clinical/R&D laboratory operations. This role ensures compliant, reliable, and efficient operation of critical facilities infrastructure across manufacturing suites, controlled laboratories, clean rooms, cold chain storage, and support utilities.

This position is based in Massachusetts and requires a presence on‑site, open to applicants authorized to work for any employer within the United States.

Subject Matter Expertise for HVAC and Mechanical Systems:

• Leads operation and lifecycle management of chillers, boilers, AHUs/RTUs, humidification/dehumidification equipment, VAV systems, exhaust/containment, CRAC/CRAH units, and hydronic systems. Familiarity with other piping trades, and electrical power‑controls also a plus.
• Responsible for managing outsourced HVAC maintenance firms. Develops preventive and predictive maintenance programs supporting high‑availability manufacturing and continuous R&D operations.
• Performs advanced troubleshooting, commissioning, airflow balancing, PID tuning, and control optimization.
• Supports GMP Manufacturing HVAC controls and alarming:
  Maintains air classifications (ISO grades), pressure cascades, temperature/humidity control, and recovery times in commercial production areas.
• R&D / Clinical Integration Support:
  Supports laboratory HVAC needs including fume hoods, biosafety cabinets, specialty exhaust, and room pressurization strategies. Familiarity with Radiological processing and controls is a plus.

Building Management Systems Management:

• Administers and optimizes the Johnson Controls Metasys (JCI) platform including sequences of operation, alarming, trending, graphics, and system performance analytics. Maintains BMS backups, access management, and cybersecurity practices.
• Implements control logic improvements, scheduling, energy optimization, and root‑cause diagnostics. Integrates new sensors, devices, and equipment control panels.

Environmental Monitoring Systems (EMS‑Vaisala) Ownership:

• Leads implementation, configuration, calibration, and continuous operation of Vaisala view
  
  Linc. Along with the Validation team, conducts mapping and qualification of GMP critical storage and R&D laboratory units.
• Maintains alarm response procedures and escalation pathways. Ensures ALCOA+ data integrity and support deviations/CAPAs as required.

Facilities Support for GMP Manufacturing, R&D Labs:

• Ensure infrastructure supports uninterrupted commercial production. Support shutdowns, startup, and downtime planning.
• Participates as Facilities SME in regulatory inspections.
• Manages lab infrastructure including gases, DI water, cold storage, and safety devices. Maintains critical utilities supporting manufacturing and labs.

Projects, Upgrades & Commissioning:

• Plan and deliver facility projects and commissioning. Manage contractors and turnover documentation.

• This position is…