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Graduate Mechanical and Building Services Opportunities - UK
Sisk Group
Proactive and talented Mechanical and Building Services Graduates for a 27-month Early Careers Graduate Programme with a leading building contractor in the UK
14d ago
Entry-level
Full Time
St Albans, England, United Kingdom
Onsite
Company Size
2,500 Employees
Service Specialisms
Construction services
Project Management
Engineering
Property Development
Design
Turnkey
General Contractor
Sector Specialisms
Residential
Commercial
Industrial
Rail
Infrastructure
Buildings
Civil Engineering
Water Resources
Role
What you would be doing
What you bring
mechanical
2026
rotations
live
mobility
- Recently graduated or be on track to graduate with a Mechanical and Building Services 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.
Information not given or found
Training + DevelopmentInformation not given or found
Interview process
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Visa SponsorshipInformation not given or found
Security clearance- online assessment
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Company
Overview
Founded in 1859
Year of establishment
The company was established in 1859 by John Sisk, marking the beginning of its journey from a local plastering business to a global construction giant.
Multi‑billion‑euro turnover
Financial performance
The company achieves significant revenue annually, reflecting its scale and success in managing large and complex projects.
€2.5 billion contracts
Project value
The company manages contracts worth up to €2.5 billion, demonstrating its capacity to handle major infrastructure and construction projects.
5th generation business
Family legacy
Spanning five generations, the company maintains its family roots while expanding its global footprint.
- The family-run firm evolved from a Cork plasterer’s business into a global construction and engineering powerhouse.
- Tackles complex, large‑scale projects ranging from stadiums and tunnels to state‑of‑the‑art data centres.
- Portfolio includes iconic works like Aviva Stadium, Crossrail tunnels, and advanced pharma and technology facilities.
- Operates across sectors such as healthcare, commercial, infrastructure, residential, and sports & leisure, offering full-cycle project delivery.
- Navigates legacy challenges to deliver strong financial performance while remaining privately owned.
- Rooted in Irish origins with a global presence stretching from Dublin to the Middle East.
- Uses modern construction methods and digital tools to deliver technically advanced and iconic projects.
- We take care of ourselves, the people we work with, the environment and the community in which we work.
- We are honourable in the way we conduct ourselves and our business.
- We are the best at what we do.
19% CO2 Reduction
Carbon Emission Reduction
Achieved a 19% reduction in carbon emissions compared to the 2019 baseline in 2020.
70% Carbon Savings
Low-Carbon Concrete Savings
Innovative low-carbon concrete solution reduces carbon emissions by 70% compared to traditional methods.
1.17M Trees Planted
Tree Planting Achievement
Over 1.17 million trees planted since 2021, contributing to reforestation efforts.
97.7% Waste Diversion
Construction Waste Management
97.7% of construction and demolition waste diverted from landfill, promoting circular economy practices.
- Certified carbon neutral under Achilles Carbon Reduce Programme in early 2021, based on 2019 baseline and 2020 footprint
- Committed to achieving carbon neutral status without offsetting by 2030
- Target: 50% electric vehicle fleet by 2024
- All electricity procured from renewable sources
- Use of HVO fuel on-site: Irish operations emitting 37% less operational carbon
- Science Based Targets initiative‑validated Scope 1 & 2 targets aligned with 1.5 °C pathway
- 59% of suppliers now have net‑zero/carbon‑reduction plans (up from 52% in 2022)
- CDP ‘A’ score for climate reporting (top 1% globally)
- Carbon intensity reduced by 52% since 2019
- ISO 20400 sustainable procurement score improved from 60% to 86%
50 Nationalities
Diverse Workforce
Employees from nearly 50 different countries contribute to a rich cultural environment.
2,500 Employees
Global Team
Over 2,500 individuals are employed across various countries, reflecting a commitment to diversity.
- Launched employee resource group focused on gender
- Board-level diversity sponsors appointed in Ireland and UK
- Inclusive language/behaviour workshops rolled out in 2021
- Mentoring programme launched to support career progression and wellbeing
- ‘Supply Chain Awards’ and internal programmes include ‘People & Culture’ category to recognise diversity efforts
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