Job Search

Sustainability Consultant - BREEAM & Certifications
London (2-3 Days in Office)
Up to £45k

A global property and construction consultancy is looking for a Sustainability Consultant to join their growing sustainability team. If you have experience delivering BREEAM New Construction, BREEAM In-Use, and Fitwel certifications-and want to broaden your skillset into ESG strategy and GRESB assessments-this is a rare and exciting opportunity to do just that.

The Business
This independent partnership has over 3,000 employees worldwide and a strong foundation in cost and programme management consultancy. In response to growing client demand, they've built out a national sustainability team that has doubled in size over the last year and continues to expand.
You'll be working across a wide variety of projects-both public and private sector-alongside experienced colleagues from real estate, infrastructure, and investment backgrounds.

The Role
You'll take the lead on delivering green building certifications, particularly BREEAM New Construction, BREEAM In-Use, and Fitwel. You'll also:
* Support or lead on GRESB assessments and ESG policy/strategy development
* Engage with clients to help embed sustainability into their property portfolios
* Use innovative digital tools, including an AI-enabled platform that streamlines evidence gathering for BREEAM In-Use
* Work toward a pathway to Certifications Lead and progress to Associate within a few years

About You
* Experience delivering BREEAM (NC & In-Use) and/or Fitwel certifications
* Keen interest in ESG and GRESB, with a desire to grow your expertise
* Great communication skills and confidence in client-facing situations
* Enthusiastic about innovation and improving how sustainability services are delivered
* Ambitious and proactive, with an interest in developing new service lines
What You'll Get
* The chance to work across diverse clients and projects with real impact
* Support to pursue chartership and access to excellent training
* A highly agile working culture where your ideas and contributions are valued
* A clear pathway to career progression, including the opportunity to grow into a leadership role within the sustainability team

Interested in taking your sustainability career to the next level? Get in touch to find out more or apply today.

Whether you're working in the larger corporate companies or a small SME this is certainly one to take note of. Please don't hesitate to apply or get in touch for further info on the email below, we can arrange a confidential conversation anytime to suit you.

Your expert recruitment consultant is Lakshman Sivanesan, call today on 0207 422 7463 or email [email protected] Eden Brown is committed to equality in the workplace and is an equal opportunity employer.

Eden Brown is committed to equality in the workplace and is an equal opportunity employer.

Sustainability Consultant - Net Zero Carbon (2-Month FTC)
City of London
Up to £50k pro rata

A leading sustainability and environmental consultancy is looking for a Sustainability Consultant to join their ESG & Net Zero team on a short-term contract.

This is an exciting opportunity to contribute to an industry-first pilot on Net Zero Carbon Standards, aimed at defining how the UK can achieve net-zero buildings through a whole-life carbon approach that addresses both operational and embodied carbon.

The Role
You'll split your time between:
* Data analytics - analysing over 40,000 data points to shape net-zero strategies and reporting
* Net Zero Carbon Audits - evaluating asset-level performance and identifying pathways to reduce carbon emissions

You'll be part of a collaborative team working on projects that deliver real-world impact across real estate, development, and investment.

About You
* Degree in engineering or architecture (essential)
* Ideally 2-3 years' experience working on operational energy and embodied carbon assessments
* Strong data analysis skills, with the ability to interpret and communicate findings effectively
* Familiarity with Net Zero frameworks, whole-life carbon thinking, and UK sustainability standards
* A proactive, collaborative mindset and good communication skills

Why Apply?
* Contribute to a pioneering project shaping the future of Net Zero Carbon Standards in the UK
* Apply your technical expertise to work that has measurable environmental impact
* Be part of an innovative, supportive team even within a short-term role
* Flexible hybrid working in a dynamic consultancy environment

Interested in helping define how buildings achieve net-zero? Apply now or get in touch to learn more.

Whether you're working in the larger corporate companies or a small SME this is certainly one to take note of. Please don't hesitate to apply or get in touch for further info on the email below, we can arrange a confidential conversation anytime to suit you.

Your expert recruitment consultant is Lakshman Sivanesan, call today on 0207 422 7463 or email [email protected] Eden Brown is committed to equality in the workplace and is an equal opportunity employer.

Eden Brown is committed to equality in the workplace and is an equal opportunity employer.

Carbon Consultant - Whole Life Carbon & Embodied Carbon
Up to £50k
London

A growing sustainability and building consultancy is seeking a Carbon Consultant to join their team in London. This is a fantastic opportunity for someone passionate about low-carbon design and data-driven analysis to help deliver meaningful carbon reduction strategies across diverse projects.

The Role
As a Carbon Consultant, you'll focus on conducting Whole Life Carbon Assessments (WLCA) and supporting clients in reducing embodied carbon from the earliest design stages. Using tools like OneClick LCA, you'll produce detailed carbon footprint models and provide practical recommendations to project teams and stakeholders.

Key responsibilities include:
* Carrying out Whole Life Carbon and embodied carbon assessments for new build and refurbishment projects
* Using OneClick LCA (or similar) to calculate and report project carbon footprints
* Advising design teams on strategies to reduce embodied and operational carbon
* Preparing clear, client-facing reports and communicating findings effectively
* Staying up to date with industry frameworks (e.g. RICS, LETI, GLA guidance) and best practice
* Collaborating within multidisciplinary teams to integrate carbon strategies into broader sustainability goals

About You
* 2-4 years' experience in sustainability, carbon consultancy, or environmental design
* Experience delivering Whole Life Carbon or embodied carbon assessments
* Proficient in OneClick LCA or similar tools
* Strong understanding of UK carbon and sustainability frameworks and guidance
* Confident communicator, able to explain data and recommendations clearly
* Proactive, motivated, and genuinely passionate about carbon reduction and sustainable design

Why Apply?
* Deliver real-world carbon reduction strategies on meaningful projects
* Work within a supportive, technically focused team environment
* Benefit from hybrid working, ongoing professional development, and career progression opportunities
* Help clients and project teams achieve Net Zero and sustainability goals

Whether you're working in the larger corporate companies or a small SME this is certainly one to take note of. Please don't hesitate to apply or get in touch for further info on the email below, we can arrange a confidential conversation anytime to suit you.

Your expert recruitment consultant is Lakshman Sivanesan, call today on 0207 422 7463 or email [email protected] Eden Brown is committed to equality in the workplace and is an equal opportunity employer.

Eden Brown is committed to equality in the workplace and is an equal opportunity employer.

Principal Environmental Engineer - Sustainability Team
Up to £70k
London

A leading design-focused consultancy is looking for a Principal Environmental Engineer to join their growing sustainability team. This is an exciting opportunity to take a senior technical role in a business that collaborates closely with architects and clients to embed sustainability from concept through to delivery.

The Role
As Principal Environmental Engineer, you'll act as the technical lead in one of two specialist areas:

* Building Physics - dynamic thermal modelling, overheating analysis, energy compliance and developing performance-led design strategies or
* Whole Life Carbon (WLC) - embodied carbon analysis, life cycle assessments, circular economy strategies and advising on Net Zero carbon.

You'll work alongside multidisciplinary design teams, supporting sustainable design decisions and adding value across a range of project types, from commercial and residential to cultural and mixed-use developments.

Key responsibilities include:
* Leading project deliverables and providing deep technical expertise in your specialist area
* Engaging directly with architects, clients and design teams to shape sustainable design strategies
* Presenting technical findings and sustainability roadmaps to clients and stakeholders
* Mentoring junior sustainability consultants and helping grow team capability
* Keeping up to date with best practice, emerging tools, and evolving regulations

About You
* Strong experience in sustainable design or environmental engineering consultancy
* Technical expertise in either Building Physics (e.g., IES-VE, TM52/54/59) or WLC/embodied carbon assessments (e.g., OneClick LCA or similar)
* Confident communicator with the ability to clearly explain complex technical concepts
* Collaborative and design-minded, keen to influence projects early in the design process
* Experience delivering technical work on diverse projects and coordinating with clients and design teams

Why Apply?
* Take a technical leadership role in a respected, design-led sustainability team
* Contribute to architecturally distinctive and sustainable projects
* Enjoy a flexible working culture, supportive team environment and real opportunities for career progression
* Shape the delivery of performance-driven, low-carbon and impactful design strategies

Whether you're working in the larger corporate companies or a small SME this is certainly one to take note of. Please don't hesitate to apply or get in touch for further info on the email below, we can arrange a confidential conversation anytime to suit you.

Your expert recruitment consultant is Lakshman Sivanesan, call today on 0207 422 7463 or email [email protected] Eden Brown is committed to equality in the workplace and is an equal opportunity employer.

Eden Brown is committed to equality in the workplace and is an equal opportunity employer.

Principal - Associate Building Physics Engineer
Up to £75k
London

A leading multidisciplinary design practice is looking for a talented and experienced Principal - Associate Building Physics Engineer to take a technical leadership role within their London sustainability and environmental design team.

This is a fantastic opportunity to shape the performance and sustainability strategy of diverse, design-led projects-while working closely with architects, clients, and other engineering disciplines to influence outcomes from concept through to delivery.

The Role
As the technical lead for building physics, you will:
* Deliver and oversee dynamic thermal modelling, overheating analysis, and energy compliance assessments
* Advise design teams and clients on passive design strategies, operational energy, and performance-led design
* Guide the integration of building physics into early concept work, detailed design, and construction stages
* Manage project deliverables and act as a mentor and team lead for junior engineers
* Add value by spotting opportunities to improve building performance, reduce energy use, and support sustainable outcomes
* Represent the practice externally in meetings, workshops, and industry forums
While the primary focus of the role is building physics, knowledge or interest in broader sustainability areas (e.g., Whole Life Carbon, certification, Net Zero strategy) would be welcomed.

About You
* Strong technical expertise in building performance analysis, ideally using IES-VE or similar tools
* Proven experience working on complex, multidisciplinary design projects
* Confident communicator, comfortable engaging directly with clients, architects, and design teams
* Leadership skills with the ability to mentor and guide other engineers
* Collaborative, solutions-focused, and passionate about driving sustainable outcomes
* Previous experience at Principal or Associate level (or ready to step up into that role)

Why Join?
* Influence award-winning, high-profile projects with a leading design consultancy
* Take ownership as the technical lead in building physics and shape project strategies
* Work in a collaborative, multidisciplinary environment where design and sustainability go hand in hand
* Enjoy a flexible working culture, comprehensive benefits, and strong career progression opportunities

Whether you're working in the larger corporate companies or a small SME this is certainly one to take note of. Please don't hesitate to apply or get in touch for further info on the email below, we can arrange a confidential conversation anytime to suit you.

Your expert recruitment consultant is Lakshman Sivanesan, call today on 0207 422 7463 or email [email protected] Eden Brown is committed to equality in the workplace and is an equal opportunity employer.

Eden Brown is committed to equality in the workplace and is an equal opportunity employer.

Associate Sustainability Consultant - WLCA & Embodied Carbon
Central London (Hybrid Working)
Up to £75k (dependant on experience)
Full-Time Permanent

A fast-growing, purpose-led sustainability consultancy based in Central London is looking for an Associate Sustainability Consultant specialising in WLCA & Embodied Carbon to join their team. They are on a mission to transform the built environment, working with leading architects, developers, engineers and planners to deliver innovative, data-driven strategies that support net zero, circularity and resilience.
They're recognised not only for the quality of their work, but also for their culture - a team of friendly, passionate, and sociable sustainability professionals who genuinely enjoy what they do and the positive impact it creates.
As demand for whole life carbon (WLC) services continues to grow, they're looking for an exceptional Associate Sustainability Consultant, specialising in WLCA and embodied carbon, to lead, inspire a team and drive delivery across a diverse portfolio of high-impact projects.

The Role
This is a senior, client-facing position which sits at the head of their carbon team. You will lead on the delivery of whole life carbon assessments, guide the technical direction of their embodied carbon services, and contribute directly to team development, client relationships, and business growth.

Key Responsibilities
- Lead and deliver WLCA and embodied carbon assessments across a range of project types in line with RICS, GLA, LETI and UKGBC standards.
- Provide expert advice on carbon reduction strategies, low-impact material choices, and circular design principles.
- Manage and mentor a growing team of consultants, supporting professional development and maintaining high technical standards.
- Oversee project delivery to ensure high-quality outputs, on-time and on-budget.
- Act as a trusted advisor to clients - facilitating workshops, technical reviews and strategic conversations.
- Represent the business in industry groups, events and thought leadership activities.
- Play a key role in business development - including networking, proposal writing and client engagement.
- Help shape the future direction of WLCA services, exploring tools, innovation and best practice.

Requirements
Essential:
- 5+ years' experience delivering WLCA and embodied carbon assessments in a consultancy environment.
- Deep technical knowledge of whole life carbon, LCA tools (OneClick LCA, eTool or similar), and relevant policy/guidance.
- Proven ability to manage and grow teams, mentor junior staff and maintain high standards under pressure.
- Excellent communication and presentation skills - able to engage with both technical and non-technical audiences.
- Strong client-facing and business development experience, with a track record of building relationships and winning work.
- Passion for sustainability, innovation and creating positive change in the built environment.

Desirable:
- Chartered or working towards professional accreditation (e.g. IEMA, RICS, CIBSE).
- Experience working on BREEAM, LEED, WELL or other sustainability certification schemes.
- Interest in circular economy, materials reuse, digital twins or building performance.

Why Join the team?
- Offering a salary up to £75,000 (depending on experience).
- Competitive benefits package.
- Central London office with hybrid working for flexibility and balance.
- A genuinely supportive and collaborative culture - where your ideas, wellbeing and development are valued.
- Regular social events, learning sessions and team away days.
- The chance to work on some of the UK's most exciting and impactful sustainability projects.
- A platform to grow your leadership and technical influence in a fast-growing consultancy.

This is a fantastic opportunity for either an experienced Associate, or an ambitious Senior Consultant, eager and ready to take the next step up in their career.
If you're ready to step into a leadership role alongside an established team and to help create real, lasting impact on the built environment, then please get in touch for a confidential conversation with Zoe Elliott on: [email protected]

Eden Brown is committed to equality in the workplace and is an equal opportunity employer.

Associate Sustainability Consultant - WLCA & Embodied Carbon
Central London (Hybrid Working)
Up to £75k (dependant on experience)
Full-Time Permanent

A fast-growing, purpose-led sustainability consultancy based in Central London is looking for an Associate Sustainability Consultant specialising in WLCA & Embodied Carbon to join their team. They are on a mission to transform the built environment, working with leading architects, developers, engineers and planners to deliver innovative, data-driven strategies that support net zero, circularity and resilience.
They're recognised not only for the quality of their work, but also for their culture - a team of friendly, passionate, and sociable sustainability professionals who genuinely enjoy what they do and the positive impact it creates.
As demand for whole life carbon (WLC) services continues to grow, they're looking for an exceptional Associate Sustainability Consultant, specialising in WLCA and embodied carbon, to lead, inspire a team and drive delivery across a diverse portfolio of high-impact projects.

The Role
This is a senior, client-facing position which sits at the head of their carbon team. You will lead on the delivery of whole life carbon assessments, guide the technical direction of their embodied carbon services, and contribute directly to team development, client relationships, and business growth.

Key Responsibilities
- Lead and deliver WLCA and embodied carbon assessments across a range of project types in line with RICS, GLA, LETI and UKGBC standards.
- Provide expert advice on carbon reduction strategies, low-impact material choices, and circular design principles.
- Manage and mentor a growing team of consultants, supporting professional development and maintaining high technical standards.
- Oversee project delivery to ensure high-quality outputs, on-time and on-budget.
- Act as a trusted advisor to clients - facilitating workshops, technical reviews and strategic conversations.
- Represent the business in industry groups, events and thought leadership activities.
- Play a key role in business development - including networking, proposal writing and client engagement.
- Help shape the future direction of WLCA services, exploring tools, innovation and best practice.

Requirements
Essential:
- 5+ years' experience delivering WLCA and embodied carbon assessments in a consultancy environment.
- Deep technical knowledge of whole life carbon, LCA tools (OneClick LCA, eTool or similar), and relevant policy/guidance.
- Proven ability to manage and grow teams, mentor junior staff and maintain high standards under pressure.
- Excellent communication and presentation skills - able to engage with both technical and non-technical audiences.
- Strong client-facing and business development experience, with a track record of building relationships and winning work.
- Passion for sustainability, innovation and creating positive change in the built environment.

Desirable:
- Chartered or working towards professional accreditation (e.g. IEMA, RICS, CIBSE).
- Experience working on BREEAM, LEED, WELL or other sustainability certification schemes.
- Interest in circular economy, materials reuse, digital twins or building performance.

Why Join the team?
- Offering a salary up to £75,000 (depending on experience).
- Competitive benefits package.
- Central London office with hybrid working for flexibility and balance.
- A genuinely supportive and collaborative culture - where your ideas, wellbeing and development are valued.
- Regular social events, learning sessions and team away days.
- The chance to work on some of the UK's most exciting and impactful sustainability projects.
- A platform to grow your leadership and technical influence in a fast-growing consultancy.

This is a fantastic opportunity for either an experienced Associate, or an ambitious Senior Consultant, eager and ready to take the next step up in their career.
If you're ready to step into a leadership role alongside an established team and to help create real, lasting impact on the built environment, then please get in touch for a confidential conversation with Zoe Elliott on: [email protected]

Eden Brown is committed to equality in the workplace and is an equal opportunity employer.

Intermediate - Senior Sustainability Consultant
Up to £55k
London

Are you a passionate sustainability professional ready to take the next step in your career? A growing, design-led consultancy is seeking an Intermediate - Senior Sustainability Consultant to join their London team and support the delivery of integrated sustainability strategies across a wide range of sectors.

This is a fantastic opportunity to work in a supportive, close-knit environment that champions collaboration, creativity, and meaningful impact-on projects spanning commercial, residential, education, healthcare, science, and heritage.

The Role
As part of the sustainability team, you'll support and lead on a range of services, including:
* Building performance modelling and building physics
* Passivhaus Design
* Delivery of green building certifications (BREEAM, WELL, LEED)
* Whole Life Carbon and Embodied Carbon assessments

You don't need to be an expert in every area-this is a flexible role for someone with strengths in at least two of these core service lines and a desire to continue learning and growing in others.

About You
* 3-7 years' experience in sustainability consultancy or a related field
* Experience in at least two of the following: building physics, certifications, WLCA
* Familiarity with tools like IES-VE, OneClick LCA, SAP/SBEM, or similar
* Strong communicator with experience engaging design teams and clients
* Motivated, hands-on, and passionate about practical, design-integrated sustainability

Why Apply?
* Join a growing team delivering innovative and purposeful sustainability work
* Contribute to architecturally exciting, design-led projects with real-world impact
* Enjoy benefits like a 9-day fortnight, 8% pension, and strong professional development support
* Be part of a collaborative environment that encourages growth, autonomy, and career progression

Whether you're working in the larger corporate companies or a small SME this is certainly one to take note of. Please don't hesitate to apply or get in touch for further info on the email below, we can arrange a confidential conversation anytime to suit you.

Your expert recruitment consultant is Lakshman Sivanesan, call today on 0207 422 7463 or email [email protected] Eden Brown is committed to equality in the workplace and is an equal opportunity employer.

Eden Brown is committed to equality in the workplace and is an equal opportunity employer.

Associate Director - Building Physics & Sustainability
Up to £95k
London

Are you ready to take ownership of a fast-growing sustainability and building physics function? A forward-thinking building services consultancy is looking for a highly experienced Associate Director to take a leading role in the delivery and growth of their building performance offering from their London office.

This is a rare opportunity for an experienced professional to step into a strategic leadership position-owning client relationships, delivering technical excellence, growing a team, and shaping the future direction of the sustainability function. In the medium term, there is a clear path to owning your own P&L and leading a dedicated performance engineering unit within the business.

The Opportunity
As Associate Director, you will act as the face of building performance and sustainability, leading the technical delivery of complex projects and working directly with developers, architects, and institutional investors. You will also be responsible for growing and mentoring a new team, driving innovation, and positioning the business as a leader in Net Zero and energy performance strategies.

Key Responsibilities
* Lead delivery of advanced building physics modelling, including TM54, TM59, TM52, Part L/O, and operational energy strategies
* Own and develop key client relationships and act as a senior technical advisor
* Oversee and guide the use of tools such as IES-VE, ApacheSim, and Apache HVAC
* Contribute to and review carbon assessments, compliance modelling, and Net Zero strategies
* Lead recruitment, training, and management of a growing team of performance engineers
* Represent the business externally, contributing to industry forums (e.g. UKGBC, LETI, CIBSE)
* Work closely with senior leadership to shape the service line and move towards P&L ownership

About You
* 10+ years' experience in building physics, building performance, or sustainability consultancy
* Track record of delivering and managing technically complex projects and multidisciplinary teams
* Expert user of IES-VE (especially Apache HVAC), with in-depth understanding of UK building compliance
* Strong commercial awareness, able to identify opportunities and drive growth
* Confident, credible and articulate in front of clients, design teams, and executive stakeholders
* Ambitious, entrepreneurial, and ready to lead a high-impact business unit

Why Join?
* Lead and shape a growing team in one of the UK's most progressive consultancies
* Deliver industry-leading building performance and Net Zero projects
* Build a business unit with autonomy and a pathway to P&L responsibility
* Enjoy a flexible, collaborative culture that supports personal and professional growth
* Competitive salary, bonus, hybrid working, CPD support, and a clear path to Director

Whether you're working in the larger corporate companies or a small SME this is certainly one to take note of. Please don't hesitate to apply or get in touch for further info on the email below, we can arrange a confidential conversation anytime to suit you.

Your expert recruitment consultant is Lakshman Sivanesan, call today on 0207 422 7463 or email [email protected] Eden Brown is committed to equality in the workplace and is an equal opportunity employer.

Eden Brown is committed to equality in the workplace and is an equal opportunity employer.

Principal - Associate Building Physics Engineer
London
Up to £85k

A leading building services consultancy is seeking an ambitious and technically excellent Principal - Associate Building Physics Engineer to join their London office. This is a rare and exciting opportunity to build a team from the ground up, act as the face of sustainability and building performance, and work towards leading your own P&L function in the near future.

With a strong pipeline of technically complex, low-energy projects across commercial, residential, education, and healthcare sectors, this role puts you in a strategic position to shape how building performance is delivered across the UK and Europe.

The Role
You'll lead the building physics and performance modelling services, guiding clients and design teams toward high-performance, low-carbon outcomes. From early-stage passive design advice to detailed compliance modelling, you'll drive the technical delivery while growing and mentoring a new team around you.

Key responsibilities include:
* Delivering and reviewing dynamic thermal modelling, energy compliance, and overheating assessments (TM54, TM59, TM52, Part L & O)
* Leading the use of tools such as IES-VE, ApacheSim, and Apache HVAC to assess building performance
* Supporting Net Zero strategies, carbon assessments, and wider sustainability inputs as needed
* Acting as the key client contact, leading presentations, advising design teams, and championing performance-led design
* Growing a new team of engineers under your leadership, with support from the wider practice
* Contributing to business development and eventually taking ownership of your own P&L responsibility

About You
* Degree-qualified with 7+ years' experience in building physics or sustainable design
* Proficient in IES-VE (including Apache HVAC) and familiar with compliance tools and frameworks
* Experienced in leading projects and managing client relationships
* Strong communicator, confident advising stakeholders and representing the practice externally
* Passionate about shaping the future of Net Zero design and performance-driven buildings
* Ready to step into a strategic leadership role and grow a specialist team

Why Apply?
* Define and grow your own building physics & sustainability offering
* Work toward owning and managing your own P&L and team structure
* Lead the delivery of high-impact projects with technical depth and real-world value
* Join a flexible, supportive consultancy that empowers individuals to take ownership
* Enjoy hybrid working, chartership support, bonus scheme, CPD, and a collaborative culture

Whether you're working in the larger corporate companies or a small SME this is certainly one to take note of. Please don't hesitate to apply or get in touch for further info on the email below, we can arrange a confidential conversation anytime to suit you.

Your expert recruitment consultant is Lakshman Sivanesan, call today on 0207 422 7463 or email [email protected] Eden Brown is committed to equality in the workplace and is an equal opportunity employer.

Eden Brown is committed to equality in the workplace and is an equal opportunity employer.