NDEA Level 5 Assessor Job Nottingham | Senior Energy Assessor | IES & Part L / Part O
📍 Nottingham – 3 Days Office Based
💼 Sustainability Consultancy | Career Progression | Exceptional Benefits – Basic up to £55,000
Zest4Talent are working with a highly respected sustainability and building services consultancy in Nottingham who are looking to appoint a Senior Energy Assessor / NDEA Level 5 Assessor to join their growing sustainability team.
This is an excellent opportunity for an experienced Non-Domestic Energy Assessor (NDEA Level 5), or someone operating at this level, with strong expertise in IES modelling, Part L compliance and Part O assessments within the built environment sector.
About the Company
Our client is a well-established consultancy operating within the construction, energy and sustainability sector, delivering high-quality compliance and energy assessment services across commercial and residential developments.
Their ethos is clear: the true client is the homeowner or business occupying the building — not just the developer. Quality, integrity and long-term building performance are at the heart of everything they do.
They are committed to investing in their people, developing talent internally, and maintaining a collaborative and supportive working culture.
Senior Energy Assessor – Key Responsibilities
As an NDEA Level 5 / Senior Energy Assessor, you will:
* Deliver high-quality Part L assessments and compliance modelling
* Carry out Part O overheating assessments
* Lead and manage complex projects using IES VE software
* Provide technical expertise across building performance and energy modelling
* Support and mentor junior energy assessors and graduates
* Contribute to service development and potentially introduce additional sustainability services
* Work collaboratively within the Nottingham office three days per week
Candidates with M&E (Mechanical & Electrical) knowledge or experience working alongside building services engineers will be at an advantage, though this is not essential.
Skills & Experience Required
* NDEA Level 5 qualified (or operating at Level 5 standard)
* Strong experience in IES modelling
* Solid understanding of Part L, Part O and UK Building Regulations
* Experience within a sustainability consultancy or building services environment
* Ability to hit the ground running and manage projects independently
* Leadership or mentoring experience desirable
Why Join This Sustainability Consultancy?
This is a genuine career opportunity within a growth-focused energy and sustainability consultancy in Nottingham.
Benefits include:
* 5% employer pension contribution
* Salary sacrifice pension scheme
* Discretionary performance bonus
* Cash plan healthcare benefits
* 25 days annual leave plus Christmas shutdown
* Holiday purchase scheme (buy up to 3 additional days)
* Flexible working culture
* Clear progression pathway within sustainability and building services
This is ideal for a Senior Energy Assessor who wants more than just another consultancy role — someone looking to influence, develop and grow within a business that values quality and technical excellence.
Apply for NDEA Level 5 Jobs in Nottingham
If you are an experienced NDEA Level 5 Assessor, Senior Energy Consultant, or IES Energy Modeller looking for your next opportunity in Nottingham, we would love to speak with you.
Contact Zest4Talent today for a confidential discussion.
Zest4Talent is a specialist recruitment agency working in partnership with its clients. We value inclusivity and diversity and are committed to equal opportunities for all candidates.
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