At a Glance
- Tasks: Transform building management with AI, optimising energy use and enhancing sustainability.
- Company: Join a pioneering company revolutionising building operations through innovative technology.
- Benefits: Competitive salary, flexible working options, and opportunities for professional growth.
- Other info: Collaborate with diverse teams and shape the future of AI in building management.
- Why this job: Make a real impact on energy efficiency and sustainability in commercial buildings.
- Qualifications: 8+ years in energy consultancy or building services with strong technical expertise.
About DIREK
DIREK is transforming the way buildings are managed through AI. We integrate with existing Building Management Systems (BMS), IoT sensors, energy platforms and operational data to provide building owners and facilities teams with actionable recommendations that reduce energy consumption, optimise space utilisation and improve ESG performance. Our AI platform doesn’t replace engineering judgement—it augments it. We’re looking for an experienced industry professional who can bridge the gap between data science and real-world building operations.
The Role
We’re looking for an experienced Energy and Sustainability Consultant with a strong background in Building Management Systems, energy optimisation and operational consultancy. You will work directly with clients to understand their operational challenges, review AI-generated insights and recommendations, and ensure every recommendation we deliver is technically sound, commercially practical and capable of delivering measurable outcomes. This role combines technical consultancy, FM engineering expertise, client engagement and AI product development. You won’t simply analyse data—you’ll help ensure our AI solves real operational problems.
Key Responsibilities
- Client Consultancy
- Engage with Facilities Managers, Building Owners, Property Managers and Sustainability teams to understand their operational challenges, objectives and priorities.
- Translate client requirements into practical optimisation strategies using the DIREK platform.
- Present findings and recommendations to senior client stakeholders with confidence and credibility.
- Build trusted relationships by acting as a technical advisor throughout the client journey.
- Energy & Building Performance
- Review energy performance reports, ESG reports and executive summaries before they are issued to clients.
- Validate AI-generated recommendations using real operational engineering judgement.
- Assess energy performance including:
- Baseload
- Out-of-hours consumption
- HVAC scheduling
- Setpoint optimisation
- Optimum Start/Stop
- Peak demand
- Equipment runtime
- Fault detection
- Identify opportunities for operational improvements and energy savings.
- Ensure recommendations are realistic, technically achievable and commercially viable.
- BMS & Controls Expertise
- Review control strategies across HVAC systems including AHUs, boilers, chillers, VAVs, FCUs, heat pumps and pumping systems.
- Interpret trends from BMS data and distinguish genuine operational issues from poor-quality data.
- Identify control issues, sensor faults, overrides and operational behaviours that AI alone cannot detect.
- Recommend practical control improvements that can be implemented through existing BMS platforms.
- AI Validation & Product Improvement
- Evaluate AI-generated insights against real-world building operations.
- Identify where AI recommendations are incomplete, impractical or operationally unrealistic.
- Work closely with Data Scientists and AI Engineers to improve recommendation models.
- Convert customer feedback and operational experience into new optimisation logic.
- Help shape the future direction of DIREK’s AI platform.
- Report Quality Assurance
- Review technical reports for accuracy, clarity and credibility.
- Challenge assumptions and ensure conclusions are evidence-based.
- Verify carbon calculations, ESG metrics and energy savings methodologies.
- Ensure reports are suitable for executive stakeholders as well as technical FM teams.
Essential Experience
We’re looking for someone who has genuinely spent years solving building performance problems—not simply analysing energy data. You should have:
- ~8+ years’ experience within Building Services, Energy Consultancy, Facilities Management or Building Controls.
- ~ Extensive hands-on experience with Building Management Systems including commissioning, optimisation, fault finding and control strategy development.
- ~ Experience working directly with commercial clients and advising senior stakeholders.
- ~ Strong understanding of HVAC systems and their operational behaviour.
- ~ Experience delivering measurable energy reduction programmes.
- ~ Excellent problem-solving skills with the ability to diagnose complex operational issues from multiple data sources.
- ~ Strong report review and technical communication skills.
- ~ Experience producing and presenting client-facing technical reports.
- ~ Commercial awareness and the ability to balance technical excellence with practical implementation.
Technical Knowledge
Experience with several of the following is expected:
- Trend
- Tridium / Niagara
- Siemens Desigo
- Schneider EcoStruxure
- Honeywell
- ABB
- Distech
- Johnson Controls
- BACnet
- Modbus
Knowledge of:
- HVAC optimisation
- Metering & Sub-metering
- Measurement & Verification (IPMVP desirable)
- Demand management
- Building analytics
- Fault Detection & Diagnostics
- Energy Management Systems
- Smart Buildings
ESG & Sustainability
Good understanding of:
- ISO 50001
- ESOS
- SECR
- NABERS UK
- CIBSE TM22
- CIBSE TM44
- Part L
- GHG Protocol
- Scope 1, 2 & 3 emissions
- ISO 14064
- ISSB / IFRS S2
- TCFD
- Science Based Targets (SBTi)
- Net Zero strategies
Desirable Qualifications
One or more of the following:
- Chartered Engineer (CEng)
- Chartered Environmentalist (CEnv)
- CIBSE Membership
- Energy Institute Membership
- IEMA Membership
- ESOS Lead Assessor
- Low Carbon Consultant
- Degree in Mechanical Engineering, Building Services, Energy Engineering or similar.
What Makes Someone Successful in This Role?
The ideal candidate is someone who can confidently answer questions such as:
- Would I recommend this to my client?
- Will this recommendation actually work in a live building?
- What operational reality is the AI missing?
- How could the model provide a better recommendation next time?
You’ll be equally comfortable in a plant room, a client boardroom, or collaborating with data scientists to improve the next generation of AI-powered building optimisation.
Locations
Building Energy Consultant/ Senior Consultant in Guildford, Surrey employer: DIREK LTD
DIREK LTD is an exceptional employer that fosters a collaborative and innovative work culture, where your expertise in AI can truly shine. Located within the dynamic tech landscape of the Google Cloud Platform, we offer competitive benefits, continuous learning opportunities, and a commitment to employee growth, ensuring you are well-equipped to tackle exciting challenges in scalable cloud infrastructure.
StudySmarter Expert Advice🤫
We think this is how you could land Building Energy Consultant/ Senior Consultant in Guildford, Surrey
✨Networking in the Right Circles
Dive into communities focused on building systems and supply engineering. Join LinkedIn groups, attend industry-specific trade shows, and don’t shy away from local meetups. These are golden opportunities to connect with industry professionals who could help you land that full-time role at places like DIREK LTD.
✨Showcase Your Projects
If you've worked on any projects—big or small—related to building systems, make sure to showcase them! Creating a portfolio or a detailed case study on your approach can do wonders. It’s all about showing prospective employers, like DIREK LTD, that you’ve got hands-on experience and a solid understanding of the field.
✨Leverage University Resources
Are you still connected with your university? Tap into their career services! Many universities have relationships with firms in the building systems sector and can provide leads on exclusive job openings. This could be your ticket to landing the full-time job you want.
✨Get Involved in Professional Bodies
Consider joining professional organisations related to building systems and supply engineering. These often have job boards, career development events, and networking opportunities. Engaging with these can significantly increase your visibility to firms like DIREK LTD and may help you secure that full-time position sooner!
We think you need these skills to ace Building Energy Consultant/ Senior Consultant in Guildford, Surrey
Some tips for your application 🫡
Showcase Your Engineering Skills:In the building systems supply engineering field, make sure to highlight your technical skills in your CV. Include any relevant software certifications or engineering tools you’re proficient with. Demonstrating your ability to use industry-specific technologies can really set you apart!
Quantify Your Achievements:Employers love to see how you've made an impact in your previous roles. When detailing your work experience, try to include quantifiable achievements—like how you improved a system’s efficiency by a percentage or managed a project that saved your last company X amount. This shows you're results-driven and could help us at DIREK LTD.
Tailor Your Cover Letter:Don’t just reuse the same old cover letter! Personalise it for the Building Energy Consultant/ Senior Consultant role at DIREK LTD. Talk about your passion for building systems and why this position excites you. We want to see your personality shine through and how you envision contributing to our team.
Include Relevant Projects:If you’ve worked on specific projects related to building systems supply engineering, don’t forget to mention them! Include any reports or case studies that showcase your problem-solving abilities and project management skills. This portfolio of work can really illustrate your expertise to us.
How to prepare for a job interview at DIREK LTD
✨Know Your Technical Stuff
For a role in building systems supply engineering, make sure you're clued up about the latest technologies and tools in the field. Brush up on your knowledge of HVAC systems, plumbing, electrical layouts, and any relevant software used in modelling or design.
✨Showcase Real Projects
Since this is a full-time position, the interviewers will be keen to see your relevant experience. Bring along a portfolio that highlights the projects you've worked on, focusing on your role and the impact you had. Be ready to discuss the challenges faced and how you overcame them.
✨Prepare for Scenario-Based Questions
Expect some scenario-based questions during your interview. They may ask how you would approach a specific design challenge or troubleshoot an existing system. Think about examples from your past work where you successfully tackled problems, and be ready to articulate your thought process.
✨Understand the Industry Landscape
It's crucial to have a good grasp of the current trends affecting building systems, like sustainable engineering practices or smart technology integration. Familiarise yourself with recent advancements and be prepared to discuss how they might influence your work at DIREK LTD.
