Careers
Shape Your Future with Us
We thrive on solving complex challenges, delivering excellence in mission-critical projects, and pushing the boundaries of engineering.
grow with us
Our company culture
We are committed to fostering a workplace that emphasises loyalty, stability, and personal development, ensuring our employees have the tools, training, and support they need to succeed. Our diverse and inclusive culture promotes open communication, psychological safety, and a strong sense of team identity. Whether you're on-site or in the office, you’ll be part of a team that celebrates success and grows together.
Stability
Consistent Opportunities
At DECI, stability comes from how we plan and deliver our projects. We give our people clear, reliable pathways whether they join as contractors or as direct employees. Our project cycles often run for extended periods, which means contractors can expect meaningful time on each site along with the opportunity to move to the next project as soon as one concludes. This approach supports continuity, predictable work, and steady professional development. We focus on retaining strong performers, giving them consistent projects, support, and room to advance. When someone joins DECI, the intention is to help them build a lasting career with us through dependable work and a strong sense of belonging.
development
Growth Pathways
Career development at DECI is built on continuous learning and practical growth. We invest in targeted training, hands-on mentorship, and exposure to complex projects so every team member can advance their technical and leadership skills. Our people grow by doing, supported by senior engineers, project managers, and a culture that encourages knowledge sharing. We focus on giving each person clear opportunities to progress, whether they are building their foundation or strengthening an established career. As our projects evolve, we ensure our teams evolve with them through consistent upskilling, strong guidance, and access to new responsibilities. At DECI, your development is part of how we deliver quality, and we are committed to helping you succeed at every stage.
Safety
Commitment to Compliance
Safety at DECI is built on clear procedures, disciplined QAQC practices, and consistent on-site awareness. Our teams follow well-defined protocols, regular inspections, and task-specific training to ensure every working environment remains controlled, compliant, and ready for safe execution. We maintain strong reporting habits and encourage early identification of issues so risks are addressed before they affect the work. We also recognise the importance of psychological safety in high-pressure environments. Open communication, respectful teamwork, and the confidence to speak up are part of how we operate. Every team member should feel supported, listened to, and equipped to raise concerns without hesitation.
Opportunities
Core Roles
We’re always open to connecting with talented professionals. If you have experience in our industry and an interest in contributing to impactful projects, we welcome you to get in touch even if a suitable position isn’t currently advertised.
Commissioning Manager
Europe/USA
Oversee the planning, coordination, and execution of all commissioning activities to ensure systems are delivered safely, efficiently, and fully compliant with project requirements.
Electrical Commissioning (engineer or lead)
Europe/USA
Ensures all electrical systems are tested, validated, and integrated to standard, delivering safe, reliable, and fully compliant performance across each stage of the commissioning lifecycle.
Mechanical Commissioning (engineer or lead)
Europe/USA
Verify, test, and optimise all mechanical systems to ensure safe operation, seamless integration, and full compliance with project and performance requirements.
Project Manager
Europe/USA
Lead the planning, coordination, and delivery of complex builds, ensuring scope, schedule, budget, and quality targets are met while keeping all stakeholders aligned and informed.
BMS Engineer
Europe/USA
Design, test, and optimise building management control systems to ensure reliable performance, seamless integration, and full alignment with project operational requirements.
Life at DECI
Honest feedback from people across DECI about what drives them, challenges them, and keeps them excited to come to work.
"Working here is a great experience — the team is tight-knit, supportive, and genuinely fun to collaborate with. As a growing company delivering data centre projects worldwide, the hands-on, team-first culture and expertise make it a truly rewarding place to be."
Senior Planner
Matthew B.
"I’ve experienced constant learning and growth. The fast-paced, dynamic environment and strong team support, both in the office and on site, have helped me build confidence, take on more responsibility, and push beyond my limits."
Site Supervisor
Maria F.
"During commissioning, there were moments where time-critical decisions had to be made while coordinating between clients and contractors. These experiences taught me how to stay composed under pressure and provide solutions to ensure safety, maintain timelines, and prevent potential knock-on issues."
Junior Electrical Engineer
Dylan S.
Graduate Program
Launch your career with us
Our Graduate Program is designed to provide a strong foundation for your career in engineering and commissioning. We are committed to developing the next generation of industry professionals by offering a structured program that combines hands-on experience, technical training, and mentorship from experienced engineers.
Comprehensive Onboarding & Training
Graduates are welcomed into the company with personalised support, early engagement with senior leaders, and a dedicated mentor who guides them from day one. This creates clarity, confidence, and a strong sense of belonging from the start.
Site Visits & First-Hand Experiences
Graduates rotate through key functions, participate in live projects, and take ownership of small initiatives. We reinforce psychological safety by encouraging open communication and giving graduates space to develop their own ideas.
Long-Term Development Planning
Each graduate receives a personalised development plan, regular mentor check-ins, and access to leadership for guidance and feedback. With a small cohort, every graduate benefits from focused attention, transparent progress tracking, and a clear path for long-term growth at DECI.
Have more questions for our hiring team?
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