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- Tasks: Join a dynamic team to develop and optimise battery energy storage projects.
- Company: Leading international renewable energy developer with a focus on sustainability.
- Benefits: Competitive salary, annual bonus, flexible working, and career growth opportunities.
- Why this job: Make a real impact in the energy transition while working on innovative projects.
- Qualifications: Degree in engineering or related field with experience in battery energy storage systems.
- Other info: Collaborative environment with exposure to international projects and diverse teams.
The predicted salary is between 36000 - 60000 £ per year.
Location: United Kingdom (Hybrid and flexible. London, Scotland or remote UK considered)
Salary: £60,000 + bonus
Envo Talent is working in close partnership with an established international renewable energy owner and developer as it continues to expand its UK battery energy storage portfolio. The business develops, builds and owns assets for the long term, with battery storage playing a central role in supporting grid stability, renewable integration and flexible energy markets. As project activity accelerates, the company is strengthening its in-house technical capability. This role has been created to bring deeper engineering ownership across battery storage projects, from early feasibility through to commissioning and operational optimisation.
As Battery Energy Storage Engineer, you will take a hands-on technical role within the energy storage team, supporting the full lifecycle of utility-scale BESS projects. You will work across modelling, grid compliance, system design, commissioning and performance analysis, collaborating closely with development, commercial and operations colleagues. The role sits in an owner-operator environment, offering exposure to real assets rather than consultancy-only work, with genuine influence over how battery systems are specified, delivered and optimised.
Responsibilities and duties:
- Develop and maintain electrical, thermal and economic models for utility-scale BESS projects
- Carry out performance simulations, degradation analysis and techno-economic assessments
- Evaluate battery chemistries, PCS, BMS and system configurations to inform design decisions
- Support grid connection studies and dynamic modelling
- Ensure compliance with UK grid codes and standards including G99 and relevant IEC and IEEE requirements
- Support integration of battery systems with solar and wind assets
- Support and oversee commissioning and acceptance testing activities
- Validate performance data against design and contractual requirements
- Work with EPC contractors, OEMs and integrators to resolve technical issues during construction and energisation
- Support root cause analysis and optimisation of operational BESS assets
- Provide technical input into investment cases, RFPs and technical due diligence
- Work with commercial teams to support revenue optimisation across frequency response, capacity and trading markets
- Monitor technology trends and supplier developments within the BESS sector
Professional qualifications and experience:
- Degree in Electrical Engineering, Chemical Engineering, Energy Systems, Physics or a related discipline
- Typically 3 to 7 or more years of experience working with battery energy storage systems
- Proven experience in BESS modelling, system analysis or commissioning
- Strong understanding of PCS, BMS and control strategies
- Working knowledge of UK grid connection processes and grid codes
- Experience using tools such as Python, MATLAB, PowerFactory, PSCAD or DIgSILENT is beneficial
Personal attributes and behaviours:
- Analytical and detail-focused with strong engineering judgement
- Comfortable managing multiple projects and priorities
- Collaborative and practical approach to problem solving
- Confident communicator with technical and non-technical stakeholders
- Motivated by contributing to the energy transition through real infrastructure delivery
Salary and benefits:
- £60,000 base salary
- Annual bonus
- Flexible and hybrid working model
- Exposure to international renewable and energy storage projects
- Long-term career development within a growing owner-operator platform
Envo Talent is acting as an employment partner on behalf of our client. All applications will be handled in confidence. Applicants must have the right to work in the UK. The employer is committed to equal opportunities and values diversity. All employment decisions are made without regard to age, gender, race, religion, disability, sexual orientation or any other protected characteristic.
Battery Energy Storage Engineer (BESS) employer: Envo Talent Solutions Limited
Contact Detail:
Envo Talent Solutions Limited Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Battery Energy Storage Engineer (BESS)
✨Tip Number 1
Network like a pro! Reach out to folks in the renewable energy sector, especially those working with battery energy storage. Attend industry events or webinars and don’t be shy about introducing yourself – you never know who might have a lead on your dream job!
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects related to BESS, including any modelling or performance analysis you've done. This will give potential employers a tangible sense of what you can bring to the table.
✨Tip Number 3
Prepare for interviews by brushing up on your technical knowledge and understanding of UK grid codes. Be ready to discuss how your experience aligns with the responsibilities of the Battery Energy Storage Engineer role – confidence is key!
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, we love seeing candidates who are proactive about their job search – it shows you’re serious about joining the team!
We think you need these skills to ace Battery Energy Storage Engineer (BESS)
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Battery Energy Storage Engineer role. Highlight your relevant experience in BESS modelling, system analysis, and any specific projects you've worked on that align with the job description.
Craft a Compelling Cover Letter: Your cover letter should tell us why you're passionate about battery energy storage and how your skills can contribute to our team. Be sure to mention your understanding of UK grid codes and your experience with tools like Python or MATLAB.
Showcase Your Technical Skills: In your application, don't shy away from showcasing your technical skills. Mention any specific software or methodologies you've used in past projects, especially those related to performance simulations and compliance with grid standards.
Apply Through Our Website: We encourage you to apply through our website for a smoother application process. This way, we can ensure your application gets the attention it deserves and you can easily track its progress!
How to prepare for a job interview at Envo Talent Solutions Limited
✨Know Your BESS Inside Out
Make sure you brush up on your knowledge of battery energy storage systems. Understand the latest technologies, grid codes like G99, and how they integrate with renewable sources. Being able to discuss these topics confidently will show your passion and expertise.
✨Showcase Your Technical Skills
Prepare to talk about your experience with modelling tools such as Python, MATLAB, or PowerFactory. Have specific examples ready that demonstrate how you've used these tools in past projects, especially in performance simulations or system analysis.
✨Be Ready for Problem-Solving Scenarios
Expect questions that assess your analytical skills and problem-solving abilities. Think of real-life challenges you've faced in previous roles and how you resolved them, particularly in relation to commissioning or operational optimisation of BESS projects.
✨Communicate Effectively
Practice explaining complex technical concepts in simple terms. You'll need to communicate with both technical and non-technical stakeholders, so being able to bridge that gap is crucial. Prepare a few examples where you've successfully done this in the past.
