Senior Energy Engineer Job Faringdon England UK,Engineering

Location: Southmoor

Senior Energy Engineer - Siemens Smart Infrastructure

Location:

This is a home-based role with travel to customer sites across the UK.

Lead the development of end-to-end decarbonisation and energy solutions across commercial and industrial environments, combining supply-side generation and demand-side optimisation to deliver net-zero outcomes for clients.

Key Responsibilities

Design and deliver integrated energy solutions, including:

- Energy efficiency (demand-side)

- On-site generation (supply-side)

- Heat electrification (e.g. heat pumps)

Conduct investment-grade energy audits, site assessments, and data analysis
Develop energy models and simulations to quantify savings and performance
Assess technical feasibility, risk and supply chain requirements
Produce business cases and investment proposals
Lead client engagement from operational teams through to C-suite stakeholders
Develop designs for supply (on-site generation), demand side (energy efficiency) and heat electrification solutions aligned to RIBA stages and produce technical documentation/project development reports and specifications
Create Measurement & Verification (M&V) plans to guarantee savings
Integrate solutions using digital platforms and data-driven insights
Stay up to date with low-carbon technologies, funding schemes, and best practice

About you:

Engineering degree (or equivalent experience)
Experience delivering energy / decarbonisation solutions in industries and commercial buildings developing multi-technology solutions in the areas such as space/process heating & cooling, lighting, metering, Solar Photovoltaic and BMS.
Strong knowledge of HVAC, BMS and energy efficiency technologies and experience with heat pumps and electrification of heat.
Background in MEP / building services design with proven experience in Energy Performance Contracts with design and build project development responsibilities.
Experience with energy audits, modelling and feasibility studies

Advantageous

Knowledge of renewables (e.g. Solar PV, energy storage) and heat pump applications
Exposure to Energy Performance Contracts (EPCs) and M&V
Experience in industrial/process environments
Familiarity with funding schemes (Salix, PSDS) and industry standards (RIBA, ASHRAE).
Certified Energy Manager or CMVP qualification
Proven client-facing experience with ability to support business cases

What can we offer?

Performance-Based Bonus: Enjoy an annual bonus linked to the company's performance
Flexible Working Hours: Achieve a healthy work-life balance with our flexible working arrangements
Pension Plan: Secure your future with our generous pension scheme, with employer contributions up to 10%.
Time Off: Recharge and rejuvenate with 26 days of annual leave (plus bank holidays), and the option to buy or sell an additional 5 days!

We are fully committed to providing equal opportunities and building an inclusive workplace where a broad range of backgrounds and perspectives thrive. We embrace the many ways people think, learn, and experience the world-because we know that diverse minds drive innovation.

So that we can support you to be your best during the application and interview process, please let us know if you have any specific requirements.