Energy Transition 

ersg is searching for a PV/Solar Commissioning Manager on behalf of multinational Solar EPC client. Our client, boasts an extensive pipeline of utility-scale Solar projects that require commissioning across Europe. Successful candidates will be responsible for commissioning projects above 50MW each project.This role requires a Bachelor's degree in Electrical Engineering or a related field. Three years or more of commissioning large utility-scale (>50MW) solar projects. Ideally, experience of working across multiple European countries, and demonstrable understanding of working to FIDIC frameworks.Applicants should be used to managing people, and multiple projects concurrently. There is a need to travel across Europe to ensure delivery of projects.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.

Senior / Principal Civil Engineer (Drainage - Rail) Location: Remote working / Ad-hoc office visits Outisde IR35Role PurposeWe are seeking a highly motivated and experienced Civil Engineer with specialist expertise in drainage design for rail infrastructure projects. The successful candidate will play a pivotal role in the planning, design, and delivery of drainage solutions in line with Network Rail standards, industry regulations, and client requirements. This position offers the opportunity to contribute to nationally significant projects within a collaborative, multi-disciplinary environment.Key ResponsibilitiesLead and contribute to the development of drainage designs, including track drainage, culverts, outfalls, and sustainable urban drainage systems (SuDS).Undertake hydraulic modelling, catchment assessments, and capacity analysis to inform drainage solutions.Ensure all work complies with Network Rail standards, UK legislation, and relevant technical specifications.Prepare high-quality design documentation including drawings, technical reports, and calculations.Support the preparation of drainage strategies, feasibility assessments, and option selection reports.Collaborate with multidisciplinary teams including track, geotechnical, structural, and environmental engineers to deliver integrated design solutions.Undertake site inspections, surveys, and assessments to validate design outputs and inform constructability.Provide technical input into risk assessments, method statements, and health and safety documentation.Engage effectively with clients, contractors, regulatory authorities, and other stakeholders.Deliver projects within agreed budgets, programmes, and quality requirements.Qualifications and ExperienceEssential:Proven experience in the design and delivery of drainage systems within rail infrastructure projects.Strong knowledge of drainage principles, hydraulic modelling, and flood risk management.Familiarity with Network Rail standards and UK regulatory frameworks.Proficiency in relevant design software packages (e.g. MicroDrainage, Civil 3D, AutoCAD).Excellent written and verbal communication skills, with the ability to prepare and present technical documentation.Desirable:Chartered Engineer (CEng) status or demonstrable progress towards chartership (ICE or equivalent).Experience in the design and application of SuDS and green infrastructure solutions.Knowledge of Building Information Modelling (BIM) and digital engineering processes.Site experience working with contractors during the construction phase.Personal Track Safety (PTS) certification.Key CompetenciesStrong analytical and problem-solving skills.Effective communicator with the ability to engage confidently with stakeholders at all levels.Highly organised, with the ability to prioritise competing demands.Commercial awareness and an understanding of cost management within engineering projects.Demonstrated commitment to safety, sustainability, and continuous professional development. 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.

ersg is searching for a PV/Solar Commissioning Manager on behalf of multinational Solar EPC client. Our client, boasts an extensive pipeline of utility-scale Solar projects that require commissioning across Europe. Successful candidates will be responsible for commissioning projects above 50MW each project.This role requires a Bachelor's degree in Electrical Engineering or a related field. Three years or more of commissioning large utility-scale (>50MW) solar projects. Ideally, experience of working across multiple European countries, and demonstrable understanding of working to FIDIC frameworks.Applicants should be used to managing people, and multiple projects concurrently. There is a need to travel across Europe to ensure delivery of projects.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.

Lead the implementation and continuous improvement of the site's Health, Safety & Environmental Management SystemEnsure full compliance with UK regulations, National Grid requirements, and company standardsOversee risk assessments, method statements, and safety plansPerform site inspections, audits, and incident investigationsInterface with the principal contractor, subcontractors, National Grid, and client representativesLead toolbox talks, safety briefings, and training sessionsEnsure accurate EHS reporting, documentation, and record-keepingSupport the construction and commissioning phases across electrical and civil scopesersg 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 seeking a highly motivated and experienced Lead BESS Project Development Manager to oversee the development of utility-scale Battery Energy Storage System (BESS) projects from origination through to RTB status. Responsibilities include.Applicants MUST have success in identifying suitable land for development, managing grid connection applications, and key stakeholder managementA degree or above in Engineering, Real Estate Management or Economics is required. As is experience with standalone BESS projects or co-located developments. Familiarity with power purchase agreements (PPAs), tolling agreements, or capacity markets is critical.This role will see the successful candidate working from home with visits to the offices for 2-4 days per month in Kent.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 seeking a highly motivated and experienced Lead BESS Project Development Manager to oversee the development of utility-scale Battery Energy Storage System (BESS) projects from origination through to RTB status. Responsibilities include.Applicants MUST have success in identifying suitable land for development, managing grid connection applications, and key stakeholder managementA degree or above in Engineering, Real Estate Management or Economics is required. As is experience with standalone BESS projects or co-located developments. Familiarity with power purchase agreements (PPAs), tolling agreements, or capacity markets is critical.This role will see the successful candidate working from home with visits to the offices for 2-4 days per month in Newcastle.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 seeking a highly motivated and experienced Lead BESS Project Development Manager to oversee the development of utility-scale Battery Energy Storage System (BESS) projects from origination through to RTB status. Responsibilities include.Applicants MUST have success in identifying suitable land for development, managing grid connection applications, and key stakeholder managementA degree or above in Engineering, Real Estate Management or Economics is required. As is experience with standalone BESS projects or co-located developments. Familiarity with power purchase agreements (PPAs), tolling agreements, or capacity markets is critical.This role will see the successful candidate working from home with visits to the offices for 2-4 days per month in Oxfordshire.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 seeking a highly motivated and experienced Lead BESS Project Development Manager to oversee the development of utility-scale Battery Energy Storage System (BESS) projects from origination through to RTB status. Responsibilities include.Applicants MUST have success in identifying suitable land for development, managing grid connection applications, and key stakeholder managementA degree or above in Engineering, Real Estate Management or Economics is required. As is experience with standalone BESS projects or co-located developments. Familiarity with power purchase agreements (PPAs), tolling agreements, or capacity markets is critical.This role will see the successful candidate working from home with visits to the offices for 2-4 days per month in the South-West of England.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.

Responsibilities:Conduct stakeholder management, including coordination with landowners and related ministriesMaintain project related documentation and internal approvalSupporting project coordinator to track the project pipeline Requirements:Bachelor's degree in management, commerce, or project management1-3 years in project management or coordination, or commercial related task in renewable energy, infrastructure, or constructionFluency in English and Japaneseersg 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.

Senior / Principal Civil Engineer (Residential Projects) Location: Remote workingOutisde IR35 Role OverviewWe are seeking a highly experienced Senior / Principal Civil Engineer to lead in the design and delivery of infrastructure for residential projects across the UK. The successful candidate will take responsibility for the technical, aspects of civil engineering within housing developments, ensuring innovative, sustainable, and cost-effective solutions that meet client, regulatory, and industry standards.Key ResponsibilitiesTechnical DeliveryLead design and coordination of highways, drainage, utilities, and site infrastructure.Ensure compliance with UK planning policy, Building Regulations, Design Manual for Roads and Bridges (DMRB), Sewers for Adoption (SfA), and local authority standards.Apply advanced knowledge of software (e.g., Civil 3D, MicroDrainage, AutoCAD, PDS) to guide project delivery.RequirementsEssentialMinimum 12+ years civil engineering experience with a focus on UK residential development.Proven track record in leading design and delivery of housing schemes.Strong understanding of UK planning system, Section 38/104/106 agreements, and NHBC standards.DesirableChartered Engineer (CEng) with ICE (Institution of Civil Engineers) or equivalentExperience in Design & Build contracts and working with major housebuilders.Knowledge of BIM processes and digital design delivery.Experience in sustainability frameworks (e.g., BREEAM Communities, net-zero infrastructure design).Business development and work-winning experience.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.

ersg is searching for a Project Director to complete a landmark renewable energy project in Mauritania. This role will see the successful candidate manage all phases of the project lifecycle (2-3 years), including but not limited to;Selection of suppliers/subcontractor.Delivery of the project in accordance with contractual and regulatory committments. Also, on-time and within budget.Act as technical contact to communicate across the EPC, OE, SPV and end-client.Ensuring EPC operates within the HSE policy.Commissioning and acceptance of the delivery of the project.Ensuring plant operates effectively throughout warrenty period.This role requires a extensive background in the delivery of Solar, BESS and Wind projects in addition to an Electrical Engineering or Electromechanical Degree. The successful candidate will need to speak English (fluently), French is advantageous.Salary is dependent upon experience but housing, a vehicle, food allowances, and medical insurance is provided on top of the salary.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.

Electrical Supervisor required for global EPC contractor to work on a 30MW Solar farm based in West Oxfordshire, England. Applicants must have a 'SSSTS' qualification and be electrically qualified. Suitable candidates will have worked on large-scale electrical projects in renewables. Utility-scale solar farm experience is the most desirable but the client will also accept experience for either of the following: Onshore Wind, substations, BESS, or datacentres projects. The successful candidate will be managing the electrical subcontractors on the site. This is an outside of IR35 contract vacancy. Please only apply if you are eligible to live and work 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.