Graduate Building Services Engineer

John Sisk & Son Ltd; Greater London; On-site; GBP 28,000 - 36,000; Full time

Job summary

John Sisk & Son Ltd invites high-potential graduates in Electrical or Mechanical Engineering to join a structured 27‑month Early Careers Graduate Programme. The scheme provides hands-on experience across diverse construction projects and regional rotations across the UK, Ireland, and Europe, starting September 2027.

Successful candidates will undergo a detailed development plan, with mentoring, progress tracking, and opportunities to pursue chartership.

Qualifications

• Fresh graduate or on track to graduate with an Electrical or Mechanical Engineering degree.
• Willingness to relocate and work across the UK, Ireland, and mainland Europe.
• Interest in a 27-month rotational programme with up to three rotations across various projects.

Skills

Collaborative team player

Curiosity

Resilience

Technical excellence

Education

Electrical or Mechanical Engineering degree

Job description

John Sisk & Sonare looking for proactive, talented Building Services Engineering Graduates across the United Kingdom, including all regions to join our2027Early Careers Graduate Programme.

The role

Our structured 27-month graduate programme is designed to give you hands‑on experience across a wide range of construction projects, helping you build the career you want. Ifyou’verecently graduated or are about to graduate, with a degree in Electrical or Mechanical Engineering, andyou'reready to take charge of your future with a leading building contractor, we could be the perfect fit. This is your opportunity to make an impact and grow with us.

Who we are

Established in 1859,Siskis proud to be in its fifth generation of family ownership. Our founding values of care, excellence, and integrity continue to shape everything we do. Witha clear visionof Building Excellence, we consistently deliver high‑quality projects that exceed client expectations. Our people are the driving force behind our success, andwe’renow looking for the next generation of graduates to help us carry that legacy forward.

A journey to your future

Our Graduate Programme is a carefully designed 27-month rotational journey that offers up to three business rotations across the UK, Ireland, and Europe, giving you broad exposure and the opportunity to shape your career path, fusing technical excellence, commercial acumen, and leadership capabilities.

From day one,you’llfollow a detailed development plan aligned to a clear timeline, ensuring you gain the experience and competenciesrequiredto pursue professional chartership.We’recommitted to helping you build a strong technical foundation and excel in your chosen area of specialism.

The programme blends structured learning, hands‑on project work, and expert mentoring to deliver both depth and breadth of knowledge. With robust progress tracking, regular feedback, and a dedicated support network,you’llbe empowered to grow with confidence and make a meaningful impact.

What wearelooking for

• Acollaborative team player with fresh ideas, ready to challenge yourself, and us, every step of the way. With a passion for the built environment and a drive to make a difference, you’ll bring curiosity, resilience, and a commitment to technical excellence.
• Recently graduated or be on track to graduate with an Electrical or Mechanical Engineering degree,ready tojoin Sisk’s Early Careers Graduate Programme in September 2027. Over 27 months, you’ll complete up to three rotations across the business gaining exposure to live projects, commercial operations, and technical delivery.
• Geographic mobility isessential- you’ll be expected to work across the UK, Ireland, and mainland Europe, including at least one rotation outsideofyour home jurisdiction.

The selection process has been designed to ensure that we, as a company, select the right individuals that will thrive with us, but also that you, as a candidate, select the right company to build and shape your career with.

In return, you will receive a competitive salary, a focused and structured start to your career and its progression in the construction industry, with excellent support and guidance every step of the way.

If your application is successful, you will be required to participate in an online psychometric assessment.

The programme will commence in September 2027.