Mechanical / HVAC Design Engineer – Rochdale Permanent | Competitive Salary | Pharmaceutical, Life Sciences & Healthcare Projects We are working on behalf of a respected design and build contractor specialising in complex, high-specification environments for pharmaceutical, life sciences, and healthcare sectors. Their projects include cleanrooms, laboratories, and specialist manufacturing facilities. The Role As a Mechanical / HVAC Design Engineer, you will deliver mechanical and HVAC design across all RIBA stages – from concept through to detailed design and commissioning support. You’ll work on highly regulated, validated projects where quality, compliance, and innovation are key. The role is primarily office-based with occasional site visits for surveys or client meetings. Responsibilities * Mechanical and HVAC design for cleanrooms, laboratories, and sterile manufacturing facilities * Equipment sizing and specification to meet process and comfort requirements * Produce clear design information for procurement and installation * Support procurement and programming activities with technical input * Liaise with clients to develop and finalise designs * Ensure compliance with CDM, ISO 9001:2015, and other safety and quality standards Technical Expertise * Cleanroom & comfort ventilation * Chilled water, LTHW/MPHW/HPHW, steam & condensate systems * Humidification/dehumidification and BMS * Gas systems (natural gas, nitrogen, compressed air) * Domestic & process hot/cold water, above-ground drainage * Proficient in HEVACOMP (IES desirable), AutoCAD, and Microsoft Office About You * HNC or degree in Building Services or Mechanical Engineering * Proven mechanical/HVAC design experience, ideally in pharmaceutical, healthcare, or high-spec environments * Familiarity with GMP and ISO 14644 standards * Strong communication skills and confident liaising with clients and stakeholders * Able to work independently and as part of a team Why Apply? Join a forward-thinking company delivering some of the most technically demanding environments in the industry. Work on meaningful projects that improve lives within a business that values quality, precision, and continuous improvement