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PLEASE MENTION GREENJOBS WHEN RESPONDING TO THIS CAREER OPPORTUNITY Energy Consultant London Hybrid An independent sustainability and engineering consultancy is looking to hire an Energy Consultant to support the delivery of low-carbon building strategies across a varied project portfolio. The Role You ll work on new build and refurbishment projects, providing energy modelling, compliance and performance advice to inform design decisions and decarbonisation strategies. The role blends hands-on technical delivery with client-facing consultancy. What You ll Do Develop energy and carbon strategies for buildings Deliver modelling using IES VE and SAP Undertake Part L, EPC and overheating assessments (TM52, TM59, Part O) Support daylight and natural ventilation studies Translate technical outputs into clear advice for clients Contribute to reports, proposals and project meetings What They re Looking For Degree in engineering or a related discipline 2+ years experience in energy or sustainability consultancy Practical experience with IES VE and SAP Strong understanding of HVAC and low-energy design Confident communicator with good data analysis skills If you're interested in finding out more, reach out to Ethan Williams on or click apply TO APPLY PLEASE CLICK THE "APPLY NOW" BUTTON AND YOU WILL BE REDIRECTED TO BEGIN THE APPLICATION PROCES

Senior IES Consultant Overview We are seeking a Senior IES Consultant to join our team in London.

Energy Consultant London | Hybrid An independent sustainability and engineering consultancy is looking to hire an Energy Consultant to support the delivery of low-carbon building strategies across a varied project portfolio. The Role You'll work on new build and refurbishment projects, providing energy modelling, compliance and performance advice to inform design decisions and decarbonisation strategies. The role blends hands-on technical delivery with client-facing consultancy. What You'll Do Develop energy and carbon strategies for buildings Deliver modelling using IES VE and SAP Undertake Part L, EPC and overheating assessments (TM52, TM59, Part O) Support daylight and natural ventilation studies Translate technical outputs into clear advice for clients Contribute to reports, proposals and project meetings What They're Looking For Degree in engineering or a related discipline 2+ years' experience in energy or sustainability consultancy Practical experience with IES VE and SAP Strong understanding of HVAC and low-energy design Confident communicator with good data analysis skills TPBN1_UKTJ

Your new companyA well-established building services provider, delivering mechanical and electrical solutions across a wide range of sectors including industrial, healthcare, commercial, and residential. Known for high-quality service and large-scale project delivery across the UK and Europe, the company continues to grow and innovate in the construction industry.Your new roleAs a Mechanical Design Engineer based in the West Midlands, you'll be part of a skilled design team working primarily from the office. Your main responsibility will be to develop mechanical system designs for building projects, ensuring they meet safety standards and comply with regulations. You'll attend design meetings, carry out site surveys, and use industry software to calculate heating, cooling, and ventilation needs. You'll also select and size equipment, prepare reports, and produce detailed layouts and schematics.What you'll need to succeed Strong experience in mechanical building services design Familiarity with UK standards (CIBSE, BS, EN, etc.) Proficiency in design software such as Hevacomp, CyMap, IES, or similar Excellent communication skills and the ability to adapt in a fast-paced environment What you'll get in return A competitive salary Support for professional development and career growth Access to health and wellness programs Employee assistance program Participation in the bike to work scheme A collaborative and inclusive work culture If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at hays.co.uk TPBN1_UKTJ

Associate Mechanical Engineer - London We are partnering with a highly regarded consultancy specialising in integrated building services design , working across mechanical, electrical, and environmental engineering to deliver high-quality, coordinated solutions for the built environment. They are seeking an Associate to join their senior leadership team and play a pivotal role in shaping projects, people, and client relationships. This is a strategic and client-facing position that blends technical excellence with team leadership and commercial responsibility. The successful individual will lead an internal engineering team, oversee multiple projects, and contribute to the continued growth and development of the business. The Role As an Associate, you will operate as both Team Coordinator and Project Lead , taking ownership of the performance and development of your team while ensuring the successful delivery of projects from concept through to completion. Key aspects of the role include: Leadership & People Management Acting as line manager for a team of engineers and technicians Overseeing workload planning, wellbeing, and career development Inspiring technical excellence and nurturing emerging talent Project Delivery & Technical Leadership Leading engineering design across multiple projects and stages Coordinating building services design with external design teams Driving innovative, sustainable, and forward-thinking solutions Ensuring compliance with Building Regulations, British Standards, CIBSE guidance, and CDM requirements Commercial & Resource Management Managing project fees, profitability, and resourcing Forecasting workload and collaborating with directors on business planning Taking responsibility for the overall success of projects within the team Client Engagement & Business Development Acting as a senior client contact and trusted advisor Representing the business at meetings, presentations, and industry events Strengthening relationships with architects, consultants, and end clients Supporting new business initiatives and repeat work generation Site & Construction Support Visiting site to monitor installation against design intent Liaising with contractors and producing inspection reports Internal Contribution Supporting the development of internal processes and standards Promoting a collaborative and positive company culture Maintaining CPD in line with professional body guidance About You The ideal candidate will be an experienced building services engineer with a strong blend of technical authority, leadership ability, and commercial awareness. Essential Experience & Qualifications Proven experience leading projects and coordinating multidisciplinary design Strong understanding of UK Building Regulations, CIBSE guidance, and British Standards Experience managing project finances and resources Competence in thermal modelling software (e.g. IES) Knowledge of sustainability and environmental design principles Understanding of CDM designer responsibilities Personal Attributes Strong leadership skills with the ability to mentor and motivate others Excellent communication and stakeholder management ability Commercially minded with business development awareness Highly organised with strong attention to detail Ability to work under pressure and manage competing priorities Desirable Demonstrable success in managing a team with positive outcomes in profitability, client satisfaction, and staff development Why Consider This Opportunity? This role offers the chance to join a progressive building services consultancy known for delivering fully integrated engineering solutions. You'll have real influence over projects and people, working closely with directors to shape the future direction of the business while remaining hands-on with high-profile developments. If you're an experienced building services professional looking to step into a true leadership position with technical, commercial, and client responsibility, this could be an excellent next move. Apply now or reach out to Roberto Sartori on 07437837855 for a confidential chat. Aldwych Consulting values diversity and promotes equality. No terminology in this advert is intended to discriminate against any of the protected characteristics that fall under the Equality Act 2010. We encourage and welcome applications from all sections of society and are happy to discuss reasonable adjustments and/or additional arrangements as required to support your application. Candidates must be eligible to live and work in the UK. For the purposes of the Conduct Regulations 2003, when advertising permanent vacancies we are acting as an Employment Agency, and when advertising temporary/contract vacancies we are acting as an Employment Business. TPBN1_UKTJ

Extraordinary teams building inspiring projects: Since 1898, we have helped customers complete more than 25,000 projects in 160 countries on all seven continents that have created jobs, grown economies, improved the resiliency of the world's infrastructure, increased access to energy, resources, and vital services, and made the world a safer, cleaner place. Differentiated by the quality of our people and our relentless drive to deliver the most successful outcomes, we align our capabilities to our customers' objectives to create a lasting positive impact. We serve the Infrastructure; Nuclear, Security & Environmental; Energy; Mining & Metals, and the Manufacturing and Technology markets. Our services span from initial planning and investment, through start-up and operations. Core to Bechtel is our Vision, Values and Commitments . They are what we believe, what customers can expect, and how we deliver. Learn more about our extraordinary teams building inspiring projects in our Impact Report . Project Overview: Join us for an extraordinary opportunity Be part of a major aviation project in the Greater London area, that will redefine the future of air travel and delivery excellence. Were building a dynamic team to plan and deliver complex, high-impact work, at the heart of one of the regions most innovative and fast-moving developments. If youre motivated, hands-on, and thrive in the energy of large-scale infrastructure and aviation projects, this is your opportunity to thrive and make a real difference. Join a collaborative, fast-paced environment, where ambition, collaboration, and momentum drive success - and play a pivotal role in delivering transformation projects that will shape the future of aviation. The project scope includes planning, design, integration and delivery of major airfield infrastructure, buildings, systems and associated periphery infrastructure. Be part of our exciting infrastructure project in the UKregister your interest by applying now! Job Summary: In this role, you will be responsible for leading the strategy, coordination, and execution of all statutory consents and approvals necessary for the DCO and related secondary consents. Serving as the essential link between design, legal requirements, and land matters, you will oversee the interface between complex engineering needs and the statutory protections afforded to affected parties. Your role ensures that the project obtains all required permissions for construction and operation while upholding the highest standards of stakeholder integrity Major Responsibilities: Develop and maintain the Consents Strategy, integrated schedule, and risk register for DCO and secondary consents (e.g., environmental permits, highways agreements, protective provisions). Establish and manage the Master Consents Register, rolling look-ahead, and reporting to programme leadership. Pre-application - Coordinate consultation, Statements of Common Ground, and evidence capture. Examination - Manage responses, hearings, and trackers for Examining Authority Questions and actions. Post-decision: Lead the Post-Consent phase, managing the discharge of DCO Requirements and the implementation of Section 106 agreements and community fund obligations. Act as the primary representative for the project in meetings with Local Authorities, the Civil Aviation Authority (CAA), and the Department for Transport (DfT). Navigate complex relationships with affected homeowners, local community groups, and NGOs, balancing project needs with robust mitigation and compensation strategies. Statutory Compliance: Ensure all documentation (Environmental Statements, Consultation Reports and Draft Orders) meets the strict requirements of the Planning Act 2008 and the Airports National Policy Statement (ANPS). Work with land referencing and legal teams to prepare the Book of Reference and Statement of Reasons. Manage the powers for temporary use of land during construction. Education and Experience Requirements: Degree in planning, environmental law/management, engineering, or equivalent experience. Proven track record delivering NSIP/DCO consentsideally in aviation or major infrastructure. Strong knowledge of Planning Act 2008, EIA/HRA, and secondary consents. Excellent stakeholder engagement and negotiation skills. Ability to manage complex schedules, risk registers, and reporting frameworks. Required Knowledge and Skills: Degree in planning, environmental law/management, engineering, or equivalent experience. Proven track record delivering NSIP/DCO consentsideally in aviation or major infrastructure. Strong knowledge of Planning Act 2008, EIA/HRA, and secondary consents. Excellent stakeholder engagement and negotiation skills. Ability to manage complex schedules, risk registers, and reporting frameworks. Desirable: Airport/airfield project experience. Professional accreditation (RTPI, ISEP, IES, CEnv) and project management certification (APM/PMI/Prince2). Direct experience in the Compulsory Purchase Process (CPO) process and land referencing Demonstrated ability to negotiate with high-level statutory bodies and maintain project momentum in the face of intense public scrutiny. Aviation Knowledge: Understanding of Noise Envelopes, Surface Access Strategies and the Airports National Policy Statement. Total Rewards/Benefits: For decades, Bechtel has worked to inspire the next generation of employees and beyond! Because our teams face some of the world's toughest challenges, we offer robust benefits to ensure our people thrive. Whether it is advancing careers, delivering programs to enhance our culture, or providing time to recharge, Bechtel has the benefits to build a legacy of sustainable growth. Diverse teams build the extraordinary: As a global company, Bechtel has long been home to a vibrant multitude of nationalities, cultures, ethnicities, and life experiences. This diversity has made us a more trusted partner, more effective problem solvers and innovators, and a more attractive destination for leading talent. We are committed to being a company where every colleague feels that they belong-where colleagues feel part of "One Team," respected and rewarded for what they bring, supported in pursuing their goals, invested in our values and purpose, and treated equitably. TPBN1_UKTJ

We have a fantastic opportunity for a Senior Sustainable Design Consultant to become part of our expanding sustainable design team at Tetra Tech. We are looking for candidates nationally, (preferrable locations Manchester, Leicester, London, or Leeds) but continuing flexible working in line with our hybrid working policy. Our portfolio includes an exciting and diverse range of clients, in sectors such as property, education, defence, and government services. In addition to our diverse project and client offerings, we are committed to fostering your professional growth through mentorship and training, all aimed at empowering you to achieve your full potential. About you: We are seeking an experienced senior consultant with a strong track record to join our team and contribute to a diverse range of significant and complex projects across various sectors. In this role, you will work autonomously and proactively, while ensuring the commercial success of our projects. Additionally, you will have the opportunity to collaborate closely with senior management, and there are no barriers to your growth in this role. You will take ownership of the delivery of key project workstreams. Leading workshops with design teams will be an important aspect of your role. You will also be responsible for the management, growth, and mentorship of junior team members, while actively engaging with clients to ensure project delivery within established timelines and budgets, and to effectively navigate any changes that may arise. We are looking for individuals with adept critical thinking skills, capable of delivering work with a high degree of autonomy. Our projects are in a diverse range of locations and occasional travel, as well as the flexibility to work outside standard office hours, may be needed. As part of your role, you will be contributing to progressive and inspiring projects, gaining exposure to innovative initiatives across various sectors. Our structured Competency Framework will provide you with a clear roadmap for advancing your career within our firm. If you are motivated and ambitious, prepared to be a catalyst for change, we encourage you to reach out to us. Become an integral part of our mission to shape a sustainable future and let us work collaboratively towards this goal. Key responsibilities: Conduct a variety of analyses relating to energy and carbon modelling. These may include Part L thermal modelling, operational energy calculations, overheating and other thermal comfort assessments. Lead client and design team workshops ensuring clear and articulate communication. Collaborating closely with the key stakeholders to develop sustainable design strategies to produce and energy and sustainability statements in support of planning applications. Take ownership and deliver on key project workstreams. Collaborating with other members of the team on R&D initiatives ensuring we remain on the forefront of our industry. Support the training and development of junior members of the team. Qualifications/skills requirements: Please note that as we are recruiting for multiple positions, it is not expected that you will have expertise in all the listed skills. You will be expected to have strengths in some but be willing to gain experience in others. Bachelor's or Master's degree in a relevant subject. 4 or more years of relevant industry experience. Understanding of Building Regulations Part L. Able to conduct energy, carbon, and/or comfort calculations using with dynamic simulation packages such as IES VE. Ability to conduct non-domestic energy assessments for planning. Experience in HVAC modelling for operational energy assessments is desirable. Excellent verbal and written communication skills to convey complex sustainable design concepts to clients, team members, and stakeholders. Willing to apply for security clearance. About Tetra Tech: Tetra Tech is a leading provider of high-end consulting and engineering services for projects worldwide. We combine the resources of a global, multibillion dollar company with local, client-focused delivery in more than 400 locations around the world. We are Leading with Science to provide sustainable and resilient solutions for our clients. At Tetra Tech, we provide a collaborative environment that supports individual performance, innovation, and creativity. We are proud to offer competitive compensation and benefits. For more information on our company, please visit our website at. To apply, please submit your CV and cover letter on the Careers section of our website. Tetra Tech is an equal opportunities employer and encourages applications from all suitably qualified and eligible candidates regardless of sex, race, disability, age, sexual orientation, transgender status, religion or belief, marital status, or pregnancy and maternity/shared parental leave, in line with the Equalities Act 2010. We are veryhappy to discuss flexible working for this role, including the possibility of reduced hours, flexible start and finish times, or compressed hours.We can offer a range of solutions to help you to get the most out of your work / life balance. We thank all applicants for their interest; however only those selected for an interview will be contacted. TPBN1_UKTJ

Our client is a well-established M&E contractor with a strong reputation for delivering high-quality building services projects. Due to continued growth, they are looking to appoint an experienced Mechanical Design Engineer. The Role: As Mechanical Design Engineer, you will be responsible for the design and development of mechanical building services solutions from concept through to construction and handover. You will work closely with project managers, electrical engineers, site teams, and clients to ensure designs are technically robust, compliant, and commercially viable. Key Responsibilities: Produce mechanical designs for building services systems including HVAC, pipework, ventilation, and plant Prepare calculations, schematics, layouts, and technical specifications Ensure designs comply with current regulations, standards, and client requirements Support projects through all stages, from tender and pre-construction to installation and commissioning Liaise with internal teams, subcontractors, and external consultants Assist with value engineering and design coordination Respond to technical queries from site teams and clients Review drawings and designs for accuracy and buildability About You: Proven experience as a Mechanical Design Engineer within M&E contracting or building services Strong knowledge of HVAC and mechanical building services systems Familiar with relevant regulations (CIBSE, Building Regulations, British Standards) Experience using industry-standard design software (e.g. AutoCAD, Revit, Hevacomp, IES, or similar) Commercially aware with a practical, contractor-focused mindset Strong communication and coordination skills Relevant Mechanical or Building Services Engineering qualification (HNC/HND/Degree preferred) What's On Offer: Competitive salary and benefits package Opportunity to work on technically challenging and varied projects Supportive and collaborative in-house design environment Career development and progression within a growing business What you need to do now: If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or reach out to Adam at or 07897 069127. If this job isn't quite right for you but you are looking for a new position, please contact us for a confidential discussion on your career Building Careers UK specialises in Construction and Property recruitment and serves as an employment agency for permanent recruitment and an employment business for the supply of temporary workers. By applying for this job, you accept the Terms and Conditions, Privacy Policy, and Disclaimers which can be found on our website. We welcome applications from individuals of all backgrounds, experiences, and identities. Our recruitment process is designed to ensure equal opportunities for all candidates, regardless of age, gender, race, ethnicity, religion, disability, sexual orientation, or any other characteristic. Please Note: Due to high volume of applicants, only those shortlisted will be contacted. INDC TPBN1_UKTJ

Mid-Senior Sustainability Specialist £35k - £42k per annum,Full-time, permanent,Remote (UK-based) Overview We are seeking a passionate and mission-driven Mid-Senior Sustainability Specialist to join our growing team. This is a SAP-led role that focuses on broader technical delivery across multiple work streams, including SAP, energy statements, and modelling. If you are committed to driving sustainability in the built environment and have the technical expertise to deliver impactful solutions, we want to hear from you. Eligibility: Applicants must have the right to work in the UK and hold current OCDEA or NDEA (SBEM) accreditation. Benefits We value our team and offer a range of benefits to support your professional and personal growth: 25 days of annual leave plus bank holidays. Fully remote working with optional office meet-ups. Company-provided laptop and phone. Professional memberships covered (e.g., IES, Elmhurst, CIBSE). Quarterly team days and opportunities to attend industry events in London. Excellent progression opportunities as the team continues to grow. Day-to-Day Your daily responsibilities will include: Collaborating with clients and project teams to deliver sustainability assessments and reports. Managing multiple work streams, including SAP, energy modelling, and planning-stage energy statements. Conducting detailed technical analyses, such as thermal modelling and daylight assessments. Supporting the development of sustainability strategies for projects at various stages. Staying up-to-date with industry standards, policies, and best practices. Responsibilities As a Mid-Senior Sustainability Specialist, you will: Deliver end-to-end SAP/OCDEA assessments and, where applicable, SBEM/NDEA assessments. Prepare planning-stage Energy Statements in line with the London Plan and local policies. Conduct dynamic thermal modelling and overheating assessments (TM59/TM52), ideally using DesignBuilder or IES. Perform daylight and sunlight assessments. Support whole life cycle carbon assessments and, ideally, circular economy initiatives. Qualifications To excel in this role, you should have: Current OCDEA or NDEA (SBEM) accreditation. Experience with DesignBuilder (preferred) or IES for dynamic thermal modelling. A background in architecture or a strong understanding of architectural principles. Knowledge of London Plan and GLA planning requirements. Familiarity with M&E building services design, including HVAC and low-carbon technologies. Experience with One Click LCA or equivalent whole life cycle carbon tools. BREEAM Assessor/AP experience or project delivery support (desirable).Sound like a good fit? apply now to take the next step

Energy Consultant London- Hybrid £33-42,000 Penguin Recruitment are proud to be representing an independent engineering and sustainability consultancy who are seeking an experienced Energy Consultant to join its growing technical team. The consultancy is widely recognised for delivering practical, well-engineered, and innovative low-carbon solutions across a wide range of new build and refurbishment projects. This role offers an excellent opportunity for an energy modelling professional who is passionate about building performance, low-carbon design, and delivering meaningful sustainability outcomes within a collaborative and forward-thinking environment. Benefits: Competitive salary package Hybrid and flexible working arrangements Clear progression opportunities into senior technical or managerial roles Strong commitment to professional development and training Supportive, collaborative, and flat management structure Opportunity to work on innovative low-carbon and Net Zero projects Comprehensive company benefits What We're Looking For In An Energy & Sustainability Consultant: A relevant degree in Engineering, Building Services, Environmental Science, or a related discipline At least 2 years' experience in building energy modelling or energy consultancy Strong technical knowledge of building physics and low-carbon design Working knowledge of IES Virtual Environment and SAP Experience with Part L and EPC compliance modelling Understanding of overheating analysis (TM52, TM59, Part O) Knowledge of HVAC systems, controls, and energy-efficient building design Strong analytical, numerical, and report-writing skills Confident communicator able to present technical findings to non-technical audiences Ability to work independently while contributing positively to a collaborative team Key Responsibilities: Developing low-carbon energy strategies for new build and refurbished developments Undertaking dynamic thermal modelling using IES VE, including: - Part L and non-domestic EPC assessments - Overheating analysis (TM52, TM59, Part O) - Daylight modelling using IES Radiance - Natural ventilation modelling using IES MacroFlo Producing SAP assessments for domestic Part L and EPC compliance Evaluating decarbonisation options through modelling, benchmarking, and scenario analysis Preparing high-quality technical reports and calculations Presenting modelling outputs and energy strategies to clients and design teams Supporting QA processes and continuous improvement of technical standards Attending site to undertake energy audits as required Contributing to project delivery, programme management, and budget awareness Supporting proposal writing and business development activities Maintaining strong client relationships and supporting repeat business Mentoring and supporting junior team members If you're a motivated graduate looking to build a long-term career in energy modelling and sustainability, we'd love to hear from you. Please contact Caitlin Richards for more information or to explore similar graduate opportunities within the sector. This is a permanent position

The role involves supporting senior staff with IES models and offers opportunities to manage projects. Ideal candidates will have a relevant degree, experience with IES, and knowledge of sustainable building design including BREEAM assessments. The company offers a competitive salary and a generous

The firm offers training opportunities in IES modeling and SBEM calculations, alongside a relaxed and flexible working environment.

A specialist Sustainability Consultancy in Brighton is seeking a Graduate Energy Modeller to support senior staff with IES models. The ideal candidate will have a degree in Architectural Engineering or a related field, experience using IES, and knowledge of sustainable building practices.

A leading consultancy firm in engineering is seeking a Senior IES Consultant in London. The position offers a competitive salary between £40,000 and £50,000, along with professional development opportunities and a collaborative work environment.

London & Surrounding Areas (Thames Water).As a Mini-Bulk External Meter Fitter, you will be responsible for the installation of external water meters ranging from 15mm to 50mm across Thames Water sites in London and surrounding areas.Working as part of a 2-person team with 1 backup driver, you will

The role focuses on delivering BREEAM and LEED certification projects and requires strong expertise in IES modelling and sustainability legislation. This position offers opportunities for professional development and engagement in innovative projects that contribute to a net-zero future.

Ideal candidates should have a relevant degree and strong experience with IES modelling. This position offers opportunities for professional development and a chance to impact sustainability initiatives directly within the team.