Lead Carbon Advisor

Cobalt Consulting (UK) Ltd; Watford; Hybrid; GBP 80,000 - 100,000; Full time

Job summary

A leading consultancy in sustainability is seeking a Lead Carbon Advisor to play a crucial role in supporting carbon assessments for building and infrastructure projects. You will collaborate with multidisciplinary teams to deliver insights and strategies that align with net zero targets. The position demands proficiency in whole life carbon tools and a degree in relevant fields. This is a unique opportunity to contribute to sustainability in construction, offering a competitive salary and a hybrid working environment.

Benefits

Competitive salary

Car allowance

Bonus

Pension

Travel allowances

Qualifications

• Degree or equivalent in a relevant field.
• Proficiency in whole life carbon tools and MS Excel required.
• Experience working with LCA methodologies and embodied carbon modelling.

Responsibilities

• Lead whole life carbon assessments using relevant tools.
• Evaluate construction methods and supply chain impacts.
• Advise on carbon reduction strategies.

Skills

Proficiency in whole life carbon tools

Strong knowledge of PAS 2080

Ability to communicate complex carbon data

Experience with sustainability certifications

Excellent organisation and attention to detail

Strong communication skills

Experience in multidisciplinary project teams

Education

Degree in environmental engineering, architecture, sustainability, building physics or construction management

Tools

MS Excel

Job description

Job Title - Lead Carbon Advisor

Location: London / Hybrid
Company: Tier one contractor (Building)

Salary - Very competitive and includes car allowance, bonus, pension and travel

The Role

Our client is seeking a passionate and technically skilled Whole Life Carbon Advisor to lead and support carbon assessments across the lifecycle of buildings and infrastructure. This is a fantastic opportunity to play a pivotal role in embedding carbon‑conscious decision‑making – from concept design through to operation and end‑of‑life – helping clients meet net zero targets and regulatory requirements.

You’ll work closely with multidisciplinary teams to deliver meaningful carbon insights tränä, shape sustainability strategies and influence how major construction and infrastructure projects are delivered.

Key Responsibilities

• Lead whole life carbon assessments using tools such as One Click LCA and Excel‑based models.
• Evaluate material choices, construction methods and supply chain impacts to reduce embodied carbon emissions.
• Collaborate with design and project teams to gather, validate and analyse data.
• Advise on carbon reduction strategies across design, procurement, construction and asset management phases.
• Present findings and recommendations clearly to clients, stakeholders and design teams.
• Ensure alignment with PAS 2080, RICS Whole Life Carbon Assessment, UK NZCBS and other relevant frameworks.
• Keep up to date with emerging tools, benchmarks and methodologies in carbon management.
• Produce high‑quality reports translating complex data into actionable insights.
• Maintain accurate documentation and version control across all assessments.
• Support third‑party audits and validations to ensure compliance and quality.
• Represent our client externally at industry events, conferences and webinars.
• Contribute to broader sustainability goals beyond carbon, in line with our client’s Environmental Ambition Roadmap.

Measures of Success

• Accurate, consistent and timely delivery of whole life carbon assessments.
• Measurable reductions in embodied and operational carbon achieved through your insights.
• Positive stakeholder feedback and successful third‑party validations.
• Robust documentation ensuring transparency and traceability.
• Active contribution to internal improvements, knowledge sharing and industry learning.

Desirable Qualifications & Experience

• Degree (or equivalent) in environmental engineering, architecture, sustainability, building physics or construction management.
• Proficiency in whole life carbon tools and MS Excel.
• Strong knowledge of PAS 2080, RICS WLCA, UK NZCBS and NHS Net Zero Building Standard.
• Experience with LCA methodologies, embodied carbon modelling and BIM integration for carbon workflows.
• Understanding of circular economy principles and low‑carbon design strategies.
• Ability to communicate complex carbon data to both technical and non‑technical audiences.
• Experience working in multidisciplinary project teams within the built environment.
• Confident presenting at industry events or internal training sessions.
• Experience with sustainability certifications (e.g. BREEAM, Passive House, UK NZCBS).
• Excellent organisation, attention to detail and communication skills.
• A genuine passion for sustainability and carbon reduction.

Our Client's Values in Action

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• Respect: Treat everyone with fairness and professionalism.
• Collaboration: Work together to achieve shared sustainability goals.
• Integrity: Communicate openly, act ethically and take responsibility for outcomes.
• Excellence: Strive for quality, innovation and continuous improvement.
• Commitment: Bring your best self to work every day, contributing to collective success.

If you feel that this is the role for you, please apply with your latest CV.