Senior BESS Specialist

Senior BESS Specialist

Full-Time 70000 - 90000 € / year (est.) No home office possible
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At a Glance

  • Tasks: Shape battery storage strategy and optimise assets in a fast-growing energy platform.
  • Company: Join a well-capitalised, entrepreneurial distributed energy platform with global backing.
  • Benefits: Competitive salary, dynamic work environment, and opportunities for professional growth.
  • Other info: Collaborate across teams in a high-growth, international setting.
  • Why this job: Make a real impact on the future of energy with innovative battery storage solutions.
  • Qualifications: Experience with BESS, techno-economic modelling, and strong stakeholder management skills.

The predicted salary is between 70000 - 90000 € per year.

Climate17 is partnered with a well‑capitalised, fast‑growing distributed energy platform backed by a global infrastructure investor. Combining strong financial backing with an entrepreneurial culture, the organisation offers a unique opportunity to shape strategy, optimise assets and directly influence value creation in a rapidly evolving energy landscape.

This is a newly created, high‑impact role for a Senior BESS Specialist to act as the internal expert across battery storage strategy, commercialisation and optimisation. You will play a central role in identifying and unlocking value from battery storage across an existing portfolio, while also shaping how storage is integrated into new project development. The position sits at the intersection of commercial strategy, modelling and route‑to‑market execution and technical delivery, working closely with senior leadership and cross‑functional teams across the UK and Europe.

Key Responsibilities
  • Portfolio Strategy (BESS Integration): Identify and assess opportunities to deploy battery storage across an existing portfolio of distributed energy assets.
  • Commercial Prospecting Support: Support origination and commercial teams in evaluating BESS opportunities on new sites, including feasibility and value creation.
  • Modelling & Revenue Optimisation: Develop and maintain financial and operational models to assess battery performance, revenue stacking and project viability.
  • Route‑to‑Market Strategy: Define and manage route‑to‑market strategies, including engagement with aggregators, optimisers and trading partners.
  • Optimiser Relationship Management: Act as the key interface with third‑party optimisation providers, monitoring performance and ensuring alignment with revenue objectives.
  • Internal Advisory: Provide subject matter expertise across the business, supporting development, commercial, and asset management teams.
  • Cross‑Functional Collaboration: Work closely with teams across multiple geographies, contributing to a cohesive and scalable BESS strategy.
Candidate Profile
  • Proven experience working with BTM battery energy storage systems (BESS).
  • Experience in techno‑economic modelling.
  • Ability to bridge technical performance and commercial outcomes.
  • Strong understanding of battery revenue streams (e.g. wholesale markets, ancillary services, flexibility markets).
  • Experience with financial modelling and revenue forecasting for BESS.
  • Familiarity with optimisation strategies and trading interfaces.
  • Good understanding of UK energy markets (knowledge of European markets is advantageous).
  • Commercially driven, analytical and solutions‑oriented.
  • Strong stakeholder management skills.
  • Able to operate effectively in a fast‑paced, high‑growth environment.
  • Comfortable working cross‑functionally and internationally.

Senior BESS Specialist employer: Climate17 Ltd

At Climate17, we pride ourselves on being an exceptional employer that fosters an entrepreneurial spirit within a well-capitalised environment. Our collaborative work culture encourages innovation and offers extensive opportunities for professional growth, particularly in the rapidly evolving energy sector. As a Senior BESS Specialist, you will not only influence strategic decisions but also benefit from our commitment to employee development and a supportive network across the UK and Europe.

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Contact Detail:

Climate17 Ltd Recruiting Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior BESS Specialist

Tip Number 1

Network like a pro! Reach out to industry professionals on LinkedIn or attend energy sector events. We can’t stress enough how personal connections can open doors that applications alone can’t.

Tip Number 2

Prepare for interviews by researching the company’s recent projects and their approach to battery storage. We want you to show them you’re not just another candidate, but someone who’s genuinely interested in their mission.

Tip Number 3

Practice your pitch! Be ready to explain how your experience with BESS aligns with their needs. We suggest rehearsing with a friend or in front of a mirror to boost your confidence.

Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who take that extra step to engage with us directly.

We think you need these skills to ace Senior BESS Specialist

Battery Energy Storage Systems (BESS)
Techno-Economic Modelling
Financial Modelling
Revenue Forecasting
Battery Revenue Streams
Optimisation Strategies
Stakeholder Management

Some tips for your application 🫡

Tailor Your CV:Make sure your CV speaks directly to the role of Senior BESS Specialist. Highlight your experience with battery energy storage systems and any relevant projects you've worked on. We want to see how your skills align with our needs!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about battery storage and how you can contribute to our team. Be sure to mention specific experiences that showcase your expertise in commercial strategy and optimisation.

Showcase Your Analytical Skills:Since this role involves a lot of modelling and revenue optimisation, make sure to highlight your analytical abilities. Share examples of how you've successfully developed financial models or assessed project viability in previous roles.

Apply Through Our Website:We encourage you to apply through our website for a smoother application process. It helps us keep track of your application and ensures you don’t miss out on any important updates from us!

How to prepare for a job interview at Climate17 Ltd

Know Your BESS Inside Out

Make sure you brush up on your knowledge of battery energy storage systems. Be ready to discuss specific technologies, revenue streams, and optimisation strategies. This role is all about being the expert, so show them you know your stuff!

Showcase Your Analytical Skills

Prepare to demonstrate your experience with techno-economic modelling and financial forecasting. Bring examples of how you've successfully assessed battery performance and created value in previous roles. Numbers speak volumes, so have your data ready!

Understand the Market Landscape

Familiarise yourself with the UK and European energy markets. Be prepared to discuss current trends, challenges, and opportunities in battery storage. Showing that you’re up-to-date will impress them and prove you’re serious about the role.

Highlight Cross-Functional Collaboration

This position requires working closely with various teams. Share examples of how you've effectively collaborated across functions in past roles. Emphasise your stakeholder management skills and how you can bridge technical and commercial aspects.