Junior Mechanical Engineer- London

  • Falcon Green Personnel
  • 05/03/2026
Full time Construction

Job Description

Falcon Green is currently working with a well-established mechanical building services subcontractor that specialises in the design, supply, and installation of mechanical systems across a range of construction projects, including large residential and commercial developments.

As a result of continued expansion and a strong order book of upcoming work, they are now looking to recruit a Junior Mechanical Engineer to join their commercial team and support the delivery of multiple projects across London.

This role offers a fantastic opportunity for an ambitious and driven individual who is keen to develop their career within the commercial side of the construction industry. You will gain hands-on experience while working alongside experienced professionals on technically challenging projects.

The company has built a strong reputation within the UK market for delivering high-quality mechanical packages and maintains long-standing relationships with many repeat clients. With a solid pipeline of secured work and continued business growth, they offer a stable environment with excellent opportunities for long-term career progression.

Junior Mechanical Engineer Responsibilities:

  • Assist senior engineers in the coordination and supervision of mechanical installations on site.
  • Support the review of mechanical drawings, specifications, and technical submittals to ensure compliance with project requirements.
  • Work closely with subcontractors to ensure mechanical works are delivered safely, on schedule, and to the required quality standards.
  • Assist in the planning and monitoring of mechanical installation activities in line with the construction programme.
  • Support the preparation and management of method statements, risk assessments, and technical documentation.
  • Help coordinate testing, commissioning, and handover of mechanical systems.
  • Attend and contribute to site meetings and coordination meetings with other disciplines.
  • Assist with snagging, inspections, and quality checks during the installation process.

Junior Mechanical Engineer Requirements:

  • A relevant degree or qualification in Mechanical Engineering or Building Services Engineering.
  • Some previous site experience or internship within construction, MEP, or engineering projects is beneficial.
  • Strong technical understanding of mechanical building services systems.
  • Ability to read and interpret engineering drawings and specifications.
  • Good communication and organisational skills with the ability to work within a project team.
  • A proactive attitude with a strong willingness to learn and develop within a fast-paced project environment.
  • Proficiency in Microsoft Office, with familiarity in engineering software or BIM tools considered an advantage.

If you would like to apply for this role, please forward a copy your most recent CV using the link provided.