SES Engineering Services are looking for a Building Performance Technical Manager to join our team in Manchester, supporting projects across our North Region.

If you are passionate about sustainability, building performance, and driving technical excellence, and are looking for an opportunity to challenge the norm, influence design outcomes, and help shape the future of performance-led engineering, join us and help create tomorrow together.
This is an exciting opportunity to play a key role in delivering innovative, high-quality, and compliant building performance solutions across a diverse portfolio of projects.

ABOUT THE ROLE

Our Building Performance Technical Managers are a vital part of our technical community, ensuring the delivery of best-in-class building performance and building physics engineering across our bids and live projects.
In this role, you will act as a subject matter expert, driving performance-led design, supporting sustainability objectives, and ensuring technical excellence across multiple projects.
As our Building Performance Technical Manager, you will:
Act as a technical expert across bids and projects, ensuring compliant, innovative, and best-value solutions
Deliver and review building performance analysis including energy, carbon modelling, and dynamic thermal simulation
Support bid teams by developing technical strategies, identifying risks, and contributing to winning submissions
Undertake project technical reviews to optimise performance, reduce risk, and drive value
Manage and engage with specialist consultants to ensure delivery aligns with programme and performance requirements
Provide technical assurance against certification schemes such as NABERS, BREEAM, WELL, and Passivhaus
Collaborate with design, commercial, and project teams to embed performance strategies into delivery
Support the development of building performance capability across the business through mentoring and knowledge sharing
Contribute to the ongoing development of SES's building performance strategy and value proposition 

WHAT WE ARE LOOKING FOR

Strong expertise in building performance, building physics, and performance-led design
Experience in energy modelling, dynamic simulation, and carbon analysis
Knowledge of certification schemes such as NABERS, BREEAM, WELL, or Passivhaus
Strong understanding of UK Building Regulations, environmental standards, and digital engineering practices (BIM, digital twins)
Experience working across multiple projects in a technical leadership or coordination role
Ability to influence design outcomes and collaborate effectively with internal and external stakeholders
Strong communication skills with the ability to present complex technical information clearly
Degree-qualified in a relevant discipline (or equivalent experience), with professional membership (e.g. CIBSE) desirable

WHAT WE OFFER

Competitive salary & profit share scheme
Flexible working
Car Allowance / Company Car (subject to Role/Grade)
Travel covered to any of our sites (subject to HMRC advisory rates)
Extensive corporate benefits including Private Medical, Pension (6% employer contribution), Health & Wellness programme, 26 days holiday + bank holidays and more
Excellent learning and development opportunities to support your career progression
Industry-leading family leave policies

To find out more about life at SES Engineering Services, please visit the SES careers website.

SES are committed to the fair treatment of people with criminal records, including employees and applicants. This role may require a Basic DBS check at offer stage. Applicants with convictions will be assessed fairly and individually.
We are an equal opportunities employer and proud to be recognised for our inclusive culture, including Investors in People Gold and Disability Confident status. As a family-owned business, we value long-term relationships and creating opportunities for our people to thrive.