Senior Python Engineer & Team Lead - Energy Decarbonisation

City Science is seeking a senior Python developer to design and implement Python packages building on the Home Energy Model, enabling the next generation of energy performance assessment. You will collaborate with DESNZ, external collaborators and our internal domain experts to turn user needs into reliable software while leading a small team.

You will mentor engineers, drive code quality through reviews, testing and docs, and align across disciplines to deliver impactful decarbonisation-focused