Senior / Principal Sustainability Engineer

Purosearch; Oxford; On-site; GBP 45,000 - 65,000; Full time

Job summary

A leading sustainability consultancy is seeking a Senior/Principal Sustainability Engineer in Oxford/Cambridge. The role involves leading sustainability projects while ensuring compliance with key building regulations. Candidates should have a minimum of 4 years’ experience in sustainability engineering, proficiency in IES software, and a robust understanding of carbon reduction strategies. This position provides an opportunity to mentor junior engineers and collaborate with multidisciplinary teams towards sustainable design goals.

Qualifications

• Minimum of 4 years of experience in sustainability engineering or a related field.
• Proficiency in IES software and energy modeling tools.
• Strong knowledge of Part L and Part O building regulations.
• Experience with DFE standards and educational building projects.
• Demonstrated ability to develop and implement carbon reduction and net‑zero strategies.

Responsibilities

• Lead and manage sustainability projects ensuring compliance with regulations.
• Utilize IES software for building simulation and energy modeling.
• Develop strategies for carbon reduction and net-zero targets.
• Collaborate with multidisciplinary teams on project design.

Skills

Sustainability engineering

Project management

Communication

Building regulations knowledge

Energy modeling

Education

Certified Level 5 Energy Assessor

Tools

IES software

SAP calculations

Job description

Job Title: Senior/Principal Sustainability Engineer
Location: Oxford / Cambridge
Job Type: Permanent

Key Responsibilities

• Lead and manage sustainability projects, ensuring compliance with Part L and Part O regulations.
• Utilize IES software for building simulation and energy modeling.
• Apply DFE standards to develop and implement sustainable solutions.
• Perform SAP calculations and support the design team in achieving sustainability goals.
• Develop strategies for carbon reduction and net‑zero targets.
• Collaborate with multidisciplinary teams to integrate sustainability into all aspects of project design and delivery.
• Provide technical leadership and mentorship to junior engineers and team members.

Qualifications and Experience

• Minimum of 4 years of experience in sustainability engineering or a related field.
• Proficiency in IES software and energy modeling tools.
• Strong knowledge of Part L and Part O building regulations.
• Experience with DFE standards and educational building projects.
• Certified Level 5 Energy Assessor.
• Expertise in SAP calculations and energy efficiency strategies.
• Demonstrated ability to develop and implement carbon reduction and net‑zero strategies.
• Excellent communication and project management skills.