Junior Building Services Commissioning Engineer

We are seeking a Junior Building Services Commissioning Engineer with either a mechanical or electrical bias to support the delivery of commissioning services on building projects. This role is ideal for an early-career engineer looking to develop hands-on commissioning expertise while working alongside experienced commissioning professionals.

The successful candidate will support commissioning activities from design through construction and into handover gaining exposure to HVAC electrical systems controls and life safety systems depending on discipline.

If youre ready to take the next step in your career wed love to hear from you.

Key Responsibilities

Project & Technical Support

• Support senior commissioning engineers and project managers on active projects

• Assist with commissioning activities across mechanical or electrical building systems

• Participate in commissioning from design review through construction and handover

• Attend site visits and inspections under supervision

Systems & Testing

• Assist with commissioning of systems including (depending on bias):

  • Mechanical: HVAC systems air and water systems public health systems

  • Electrical: Lighting systems emergency power electrical distribution life safety systems

• Support witnessing of equipment start-up pre-functional checks and functional testing

• Assist with reviewing system installations against design intent and specifications

Documentation & Reporting

• Assist in preparing commissioning documentation including:

  • Pre-functional checklists

  • Functional test scripts

  • Site inspection reports

• Support the organisation and management of commissioning records

• Contribute to system manuals and final commissioning reports

Learning & Development

• Develop an understanding of commissioning processes standards and best practices

• Learn to interpret drawings specifications and sequences of operation

• Gain exposure to BMS and controls systems (where applicable)

• Participate in internal training and on-the-job mentoring

Client & Team Interaction

• Communicate clearly with internal teams and external stakeholders

• Represent Facility Performance Consulting in a professional manner on site and with clients

• Work collaboratively as part of a project delivery team

Continuous Improvement

• Adhere to company policies procedures and quality management systems.

• Capture lessons learned and promote continuous improvement in commissioning methodologies energy performance and reliability outcomes across projects.

Qualifications :

The ideal candidate will be an early-career building services engineer with a mechanical or electrical bias looking to develop a career in building commissioning. The role requires the candidate to demonstrate a strong technical foundation a willingness to learn commissioning processes and a structured approach to safety quality and compliance. The successful candidate will be analytical detail-oriented and able to work effectively under the guidance of senior engineers across a range of commercial and non-critical building projects.

Essential

• OND / HND / Degree (or working towards) in Building Services Mechanical Engineering Electrical Engineering or related discipline

• 25 years experience in building services construction commissioning or engineering consultancy

• Interest in building performance commissioning and systems testing

Desirable

• Site experience within mechanical or electrical building services

• Exposure to HVAC and/or electrical

• Awareness of commissioning or quality assurance processes

Skills & Attributes

• Strong willingness to learn and develop technical skills

• Good attention to detail and ability to follow procedures

• Effective written and verbal communication skills

• Organised and able to manage multiple tasks

• Proactive reliable and team-oriented

• Competent with Microsoft Office and/or Google Workspace

Based in or around London UK.

Additional Information :

FPC Employee Benefits:

We offer a competitive salary and benefits package tailored to your role with additional performance-based rewards. Our benefits include: 

• Family Health Insurance
• Flexible Holidays
• Competitive Salaries and Discretionary Annual Bonus Scheme 
• Professional development opportunities

Why Join FPC

At FPC were not just a companywere a thriving community where innovation flourishes ideas are celebrated and careers are shaped. When you join us you become part of a dynamic team that:

• Shapes the Future: Work on groundbreaking projects that are redefining industries with sustainability cutting-edge technology and bold ambition.
• Supports Your Growth: From leadership training to cross-functional collaboration we prioritize your professional development and empower you to explore new ideas take initiative and grow in your career.
• Values Balance and Inclusion: We celebrate diversity foster collaboration and ensure every voice is heardwhile maintaining a strong commitment to work-life balance.
• Creates Impact: Contribute to the delivery of iconic high-performance buildings and innovative solutions that have a lasting positive impact on the world.

Remote Work :

No

Employment Type :

Contract