21 Battery Technology jobs in the United Kingdom

With the UK government’s ambitious goal of delivering 60GW of solar power by 2030, Solar Careers UK are on a mission to help recruit, train, and place over 43,000 new professionals into rewarding careers within the solar and battery storage industry.

Solar Careers UK is a division of Solar Energy UK, the trade association representing over 425 solar businesses across the country. Many of these companies specialise in delivering high-quality solar installations for domestic, commercial, and utility-scale projects.

For the industry's most in-demand jobs, we have been asked to assist with the recruitment of full-time, permanent installation teams from across all regions of the United Kingdom.

By completing this application Solar Careers UK can help connect you to Sales Manager - Solar & Battery Storage Technology - UK live job vacancies that match your skills and experience, and provide guidance on the qualifications and training needed to pursue your chosen career in the solar sector.

About the job:

LONGi Solar is one of the world’s largest solar technology companies, ranking first in global module shipments since 2020. With more than 40,000 employees, 30+ locations and 30 manufacturing sites globally, LONGi has broken the photovoltaic (PV) cell conversion efficiency record 16 times in a row since 2021. LONGi is the first Chinese solar manufacturer to join the three distinguished climate initiatives RE100, EP100 and EV100.

Sales Manager - UK (all genders)

Location: Client visits across the UK

Requirements

TASKS

• Develop and implement sales strategies to achieve sales targets and market share objectives within the Distribution, EPC, C&I, residential segment.
• Identify and cultivate new business opportunities, partnerships, and customer relationships in the responsible area or market.
• Manage the entire sales cycle, from lead generation to closing deals, ensuring customer satisfaction and long-term engagement.
• Collaborate with internal teams, including product management, marketing, and technical support, to deliver tailored solutions to clients.
• Prepare and deliver compelling presentations, proposals, and contracts to potential clients
• Monitor market trends, competitor activities, and industry developments to stay informed and adapt strategies accordingly.
• Provide accurate sales forecasts, reports, and updates to senior management.
• Participate in industry events, trade shows, and conferences to promote LONGi’s products and solutions.
• Ensure compliance with company policies, procedures, and ethical standards in all sales activities.

QUALIFICATION:

• Bachelor's degree and above.
• Relevant experience in sales within the solar industry.
• Proven track record of achieving sales targets.
• Excellent communication, negotiation, and presentation skills in English.
• Ability to build and maintain strong relationships with clients and stakeholders.
• Self-motivated, results-oriented, and able to work independently.
• Open-minded, adaptable to a fast-paced and constantly evolving industry environment.
• Used to work in cross-cultural environment.

Benefits

WE OFFER:

• A challenging position in a market leading photovoltaic company.
• The chance to work in a global team with international vision.
• A promising career development within our fast-growing organization.
• Colleagues who are as smart, supportive, hardworking, and driven as you.
• A competitive salary with a success-based variable, additional benefits, and other attractive perks.

Energy Storage Connections Manager – Battery Energy Storage (BESS)

London

A great opportunity on offer for an Energy Storage / Gird Connections Manager to join a leading player within power generation sector for a company who specialise in renewable energy and BESS systems.

• £43,000 - £45,000 Basic + Package + Training & Technical Progression + Benefits

About The Business:

This company are at the forefront of renewable energy and power generation, committed to delivering innovative and sustainable solutions. As the global demand for clean energy grows, they are expanding the engineering team with passionate professionals dedicated to shaping the future of energy storage technology.

This company are driving the transition to a cleaner, smarter, and more resilient energy system. They specialise in the development and delivery of Battery Energy Storage Systems (BESS) and modular battery box solutions that enable grid flexibility, renewable integration, and energy security across the UK and beyond.

As their project pipeline grows, we’re looking for a skilled Grid Connection Manager to take ownership of all grid-related activities — from feasibility and application to energisation — ensuring our battery storage projects are delivered efficiently and in full compliance with regulatory and technical standards.

If you are experienced in Grid Connections within the energy sector with an understanding of Battery Energy Storage Systems (BESS) this is a fantastic opportunity of offer. In the role, you’ll lead on securing, managing, and optimising grid connections for their portfolio of BESS and hybrid renewable energy projects. You’ll work closely with the development, engineering, and delivery teams to ensure each project achieves the best possible commercial and technical outcomes. This position would suit someone at the earlier part of there career with a passion/interest in renewable energy or low carbon solutions.

Key Responsibilities:

• Lead the end-to-end grid connection process for BESS and renewable energy projects.
• Manage relationships with DNOs, TOs, and National Grid ESO, ensuring smooth and transparent communication throughout.
• Prepare and submit grid connection applications, reviewing offers and negotiating optimal terms.
• Analyse grid capacity, constraint data, and connection queue positions to inform site selection and investment decisions.
• Oversee compliance with G99/G100, grid codes, and technical connection standards.
• Monitor policy and regulatory developments affecting grid access and storage integration.
• Provide strategic insight on network trends, connection availability, and innovation opportunities in the flexibility and storage market.

Essential Skills & Experience:

• Degree in Engineering, Power Systems, technical, engineering, Geography, Geology, Economics , Environmental Science field or a related field.
• Demonstrable experience managing grid connections for battery storage, solar, or renewable generation projects.
• An understanding of UK DNO/TO/NGESO processes and connection agreements.
• An understanding of grid codes, G99/G100, and relevant engineering standards.
• Skilled in stakeholder engagement and technical negotiation.
• Strong analytical, organisational, and communication skills.

Desirable:

• Knowledge of grid flexibility markets, ancillary services, and network innovation initiatives.

What They Offer

• Competitive salary and benefits package.
• Flexible working environment (Hybrid – 3 days a week in office/ 2 days work from home)
• Opportunities for professional growth and chartership support.
• A collaborative, forward-thinking culture shaping the future of clean energy storage.
• Chance to contribute to a sustainable energy future

Keywords: Connection, Connection Manager, Grid, Grid Connection, National Grid, energy projects, BESS, Battery Energy Storage System, battery energy storage, Solar, battery storage, solar power systems, renewables, Power Generation, Renewable Energy, Low Carbon, INDUK

Energy Storage Connections Manager – Battery Energy Storage (BESS)

London

A great opportunity on offer for an Energy Storage / Gird Connections Manager to join a leading player within power generation sector for a company who specialise in renewable energy and BESS systems.

• £43,000 - £45,000 Basic + Package + Training & Technical Progression + Benefits

About The Business:

This company are at the forefront of renewable energy and power generation, committed to delivering innovative and sustainable solutions. As the global demand for clean energy grows, they are expanding the engineering team with passionate professionals dedicated to shaping the future of energy storage technology.

This company are driving the transition to a cleaner, smarter, and more resilient energy system. They specialise in the development and delivery of Battery Energy Storage Systems (BESS) and modular battery box solutions that enable grid flexibility, renewable integration, and energy security across the UK and beyond.

As their project pipeline grows, we’re looking for a skilled Grid Connection Manager to take ownership of all grid-related activities — from feasibility and application to energisation — ensuring our battery storage projects are delivered efficiently and in full compliance with regulatory and technical standards.

If you are experienced in Grid Connections within the energy sector with an understanding of Battery Energy Storage Systems (BESS) this is a fantastic opportunity of offer. In the role, you’ll lead on securing, managing, and optimising grid connections for their portfolio of BESS and hybrid renewable energy projects. You’ll work closely with the development, engineering, and delivery teams to ensure each project achieves the best possible commercial and technical outcomes. This position would suit someone at the earlier part of there career with a passion/interest in renewable energy or low carbon solutions.

Key Responsibilities:

• Lead the end-to-end grid connection process for BESS and renewable energy projects.
• Manage relationships with DNOs, TOs, and National Grid ESO, ensuring smooth and transparent communication throughout.
• Prepare and submit grid connection applications, reviewing offers and negotiating optimal terms.
• Analyse grid capacity, constraint data, and connection queue positions to inform site selection and investment decisions.
• Oversee compliance with G99/G100, grid codes, and technical connection standards.
• Monitor policy and regulatory developments affecting grid access and storage integration.
• Provide strategic insight on network trends, connection availability, and innovation opportunities in the flexibility and storage market.

Essential Skills & Experience:

• Degree in Engineering, Power Systems, technical, engineering, Geography, Geology, Economics , Environmental Science field or a related field.
• Demonstrable experience managing grid connections for battery storage, solar, or renewable generation projects.
• An understanding of UK DNO/TO/NGESO processes and connection agreements.
• An understanding of grid codes, G99/G100, and relevant engineering standards.
• Skilled in stakeholder engagement and technical negotiation.
• Strong analytical, organisational, and communication skills.

Desirable:

• Knowledge of grid flexibility markets, ancillary services, and network innovation initiatives.

What They Offer

• Competitive salary and benefits package.
• Flexible working environment (Hybrid – 3 days a week in office/ 2 days work from home)
• Opportunities for professional growth and chartership support.
• A collaborative, forward-thinking culture shaping the future of clean energy storage.
• Chance to contribute to a sustainable energy future

Keywords: Connection, Connection Manager, Grid, Grid Connection, National Grid, energy projects, BESS, Battery Energy Storage System, battery energy storage, Solar, battery storage, solar power systems, renewables, Power Generation, Renewable Energy, Low Carbon, INDUK

FREELANCE / CONTRACT TO HIRE - Multi Hire Project - Battery Energy Storage Systems

Edison Smart Are Hiring: Engineers, Controls Experts & Technicians for UK Battery Energy Storage Projects

Edison Smart is hiring on behalf of our clients who have upcoming large-scale battery energy storage projects across the UK. As the national grid evolves, we’re seeking high-calibre professionals in the following disciplines:

1. Battery Storage Project Engineer

Lead the design, integration, and implementation of BESS infrastructure across utility, commercial, and residential scales. Oversee feasibility, grid‑connection, technical compliance (G99, HV systems), and design management. Background in electrical or mechanical engineering with utilities experience and facility in tools like ETAP/PowerFactory is required.

2. Control & Instrumentation / SCADA Engineer

Manage control logic, monitoring systems, and automation to ensure battery assets are secure, efficient, and optimised. Proficiency in PLC programming, HMI/SCADA configuration, and industrial protocols (Modbus, DNP3, OPC, etc.) is essential.

3. Battery Storage Technician / Commissioning & O&M Specialist

Execute hands-on installation, commissioning, and maintenance of BESS setups. Must hold UK electrical or mechanical qualifications (NVQ Level 3, City & Guilds), ECS/CSCS site clearance, and be confident working on live systems. Strong troubleshooting and safety skills are essential.

Why Candidates Should Engage:

• Join the UK’s push toward 27 GW of battery storage by 2030.
• Work on diverse projects from multi-megawatt utility sites to local hybrid installations.
• Access structured career development, real-world training, and mentorship.
• Competitive compensation aligned with role seniority and project scale.
• Flexible deployment across sites in the UK.

Apply Now:

Edison Smart is connecting top-level contractors with leading clients in the battery energy storage sector. Send your CV and a brief note about your expertise to our talent team and be part of the UK’s clean energy expansion.

• Manage all phases of energy storage projects, including planning, procurement, design, construction, and commissioning.
• Develop detailed project plans, schedules, budgets, and resource allocation.
• Coordinate with internal teams (engineering, procurement, legal) and external stakeholders (contractors, suppliers, grid operators).
• Oversee the selection and management of technology suppliers and EPC contractors.
• Ensure projects are delivered on time, within budget, and to the highest quality and safety standards.
• Identify and mitigate project risks throughout the project lifecycle.
• Monitor project progress and performance, reporting key metrics to senior management.
• Liaise with regulatory bodies and ensure compliance with all relevant permits and standards.
• Manage project documentation and maintain accurate project records.
• Foster strong relationships with clients and stakeholders to ensure satisfaction.
• Contribute to the continuous improvement of project management processes and methodologies.

• Degree in Engineering (Electrical, Mechanical, Energy) or a related technical field.
• Proven experience (5+ years) in project management, specifically within the energy sector or with complex infrastructure projects.
• Demonstrated experience managing battery energy storage system (BESS) projects is highly desirable.
• Strong understanding of renewable energy technologies, grid integration, and energy markets.
• Proficiency in project management software (e.g., MS Project, Primavera P6).
• Excellent leadership, communication, negotiation, and interpersonal skills.
• Ability to manage multiple projects concurrently and prioritize effectively.
• Solid understanding of contract management and financial principles.
• Familiarity with relevant health, safety, and environmental regulations.
• Project management certification (e.g., PMP, Prince2) is a plus.

About Envision:

Envision Energy is a world-leading green technology company that provides renewable energy solutions for global enterprises, governments, and institutions. Encompassing three major business sectors - Smart Wind Turbines, Energy Storage, and Green Hydrogen Solutions, Envision Energy collaboratively constructs comprehensive solutions for energy transformation.

Envision Energy has received several accolades for its sustainability performance, including the EcoVadis Gold Medal and the CDP “A-List”. It was also recognized in Fortune's “Change the World” list and ranked among the top 10 smartest companies by the MIT Technology Review.

Today, Envision Energy leverages its global network of R&D and engineering centers across China, the United States, UK, France, Germany, Denmark, etc. to continuously lead global green technology development. Envision Energy joined the Science Based Targets initiative (SBTi) and committed to achieving the "Business Ambition for 1.5°C" in 2021. It has achieved carbon neutrality across its global operations by 2022 and will achieve carbon neutrality throughout its value chain by 2028.

Responsibilities:

1. Integration of battery DC system (BESS Skid), AC systems, and Energy Management Systems (EMS) at the site, ensuring a seamless integration of all components.
2. Leading the technical design and project management of battery-based energy storage systems, from conceptual design to commissioning and post-commissioning support. This includes coordination with technical Solutions team, product team and external EPC, ICP and contractors.
3. Preparing integration test plans for BESS systems and conducting technical reviews of relevant documents.
4. Coordinating with internal and external stakeholders for the design and integration of control systems, ensuring clear communication and alignment.
5. Being familiar with and applying codes, standards, and regulations relevant to the UK.
6. Driving technical innovation and supporting the technology roadmap for BESS products and systems.
7. Preparing electrical equipment specifications, data sheets, and bid evaluations to support procurement and ensure compliance.
8. Review of thermal management, fire suppression and safety controls in line with UL9540A and UK HSE / Fire Safety expectations.
9. Deep understanding of PCS technology, operations, fault contributions, inertia and reactive power flow behaviour under dynamic grid conditions.
10. Assist in technical risk identification and resolution through active participation in HAZID, HAZOP and design review workshops.
11. Monitor the operational performance of commissioned BESS assets across multiple sites, analyse system data to detect anomalies, and lead root cause investigations of technical issues. Collaborate with engineering, product, and O&M teams to implement corrective actions, system updates, or design changes aimed at improving reliability, safety, and performance of the BESS units.

Qualification and expertise:

1. Degree in Electrical Engineering, Power Systems or related discipline.
2. 6+ years of experience working on utility-scale BESS projects.
3. In-depth knowledge of battery technologies (LFP/NMC), PCS functionality, protection, communication interfaces, and system-level design.
4. Familiarity with UK grid compliance (ENA G99) and commissioning processes.
5. Experience working with FATs, SIT/SAT, alarm management, and integrated controls.
6. Strong coordination, stakeholder management and problem-solving skills.

We are working with a Global EPC for large scale BESS projects occurring at the start of the 2026 year around the Manchester Area. We have a requirement for full project site teams ranging from Project Managers, Site Managers, Civil, Mechanical and Electrical supervisors and Project Engineers.

The Project Engineer will play a central role in supporting the successful execution of BESS projects from early construction through commissioning. This position bridges the gap between site operations, engineering design, and project management - ensuring that all technical, quality, and documentation requirements are met throughout the delivery process.

Key Responsibilities:

• Provide technical coordination between design, procurement, and site delivery teams.

• Review engineering drawings, specifications, and supplier documentation to ensure constructability and compliance.

• Support planning and scheduling activities, tracking progress against key project milestones.

• Manage technical documentation, RFIs, and change control processes.

• Assist with QA/QC inspections, and commissioning preparation.

• Ensure HSE and quality requirements are embedded across all project phases.

• Contribute to project reporting, lessons learned, and continuous improvement initiatives.

Ideal Background:

• Degree-qualified in Electrical, Mechanical, Civil, or Energy Engineering (or equivalent experience).

• 2-5 years' experience working on renewable energy, BESS, or power infrastructure projects.

• Strong understanding of project delivery processes and construction interfaces.

• Excellent coordination, communication, and problem-solving skills.

• Willingness to work site-based in the UK
  

ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

We are working with a Global EPC for large scale BESS projects occurring at the start of the 2026 year around the Manchester Area. We have a requirement for full project site teams ranging from Project Managers, Site Managers, Civil, Mechanical and Electrical supervisors.

The ideal candidate would be a hands-on Site Manager responsible for overseeing the delivery of Battery Energy Storage System (BESS) projects in the Manchester are. This role is critical in ensuring on-site works are carried out to specification, coordinating subcontractors and ensuring daily progress aligns with safety, design, and quality standards. The ideal candidate will have proven experience and on schedule.

ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

We are working with a Global EPC for large scale BESS projects occurring at the start of the 2026 year around the Manchester Area. We have a requirement for full project site teams ranging from Project Managers, Site Managers, Civil, Mechanical and Electrical supervisors.

The Project Manager will be responsible for overseeing the full project lifecycle from design through to commissioning. The Project Manager will manage schedules, budgets, and risks, ensuring compliance with quality and HSE standards. Prior experience delivering utility-scale BESS or renewable energy projects is essential.

ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.