Graduate Design Engineer in St Albans

Graduate Design Engineer Opportunity

John Sisk & Son are looking for proactive, talented Design Engineer Graduates to join our 2026 Early Careers Graduate Programme.

The Role

We are seeking a motivated and enthusiastic Graduate Design Engineer to join our team. This is an exciting opportunity for a recent engineering graduate to develop hands‑on experience in product design, engineering processes, and cross‑functional project work. You will work closely with experienced engineers, gaining exposure to the full design lifecycle from concept through to production.

Who We Are

Established in 1859, Sisk is proud to be in its fifth generation of family ownership. Our founding values of care, excellence, and integrity continue to shape everything we do. With a clear vision of Building Excellence, we consistently deliver high‑quality projects that exceed client expectations. Our people are the driving force behind our success, and we’re now 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 journey that offers up to three business rotations, giving you broad exposure and the opportunity to shape your career path, fusing technical excellence, commercial acumen, and leadership capabilities. From day one, you’ll follow a detailed development plan aligned to a clear timeline, ensuring you gain the experience and competencies required to pursue professional chartership. We’re committed to helping you build a strong technical foundation and excel in your chosen area of specialism.

What We Are Looking For

• A collaborative 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 on track to graduate with a Mechanical, Civil or Structural Engineering degree, ready to join Sisk’s Early Careers Graduate Programme in September 2026. 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 is essential – you’ll be expected to work across the UK, Ireland, and mainland Europe, including at least one rotation outside of your home country.

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 assessment.

The programme will commence in September 2026.

Seniority Level

• Internship

Employment Type

• Full‑time

Job Function

• Engineering and Information Technology

Industries

• Construction

At Sisk we are committed to attracting and hiring diverse talent into our organization. We know the confidence gap and imposter phenomenon can get in the way of meeting remarkable candidates. We also know that candidates from underrepresented backgrounds often don\’t apply for roles if they don\’t feel they meet all the criteria. Give your transferable skills the chance to tell the full story. It’s not all about your technical expertise. Don’t hold back, we’d love to hear from you.