Green Technology

Deputy Contract ManagerTallinn, EstoniaSenior-Level Package (DOE)Full Relocation PackageA major international infrastructure contractor is looking for a Deputy Contract Manager to support delivery of a large-scale railway project (EUR 100M+), delivered under FIDIC.The RoleYou will lead a multidisciplinary section team, manage budget and contract performance, oversee subcontractors, and coordinate across all disciplines.Key ResponsibilitiesManage production and multidisciplinary teamsOversee contract delivery, cost & scheduleBudget planning & financial reportingSubcontractor negotiation & performance monitoringRisk register managementClient & stakeholder coordinationEnsure HSE complianceRequirements5+ years managerial experience on major infrastructure/railway projectsExperience on €100M+ FIDIC contractsConstruction licence/professional authorisationStrong budget management experienceEnglish B2+Willingness to relocate to EstoniaStrong leadership & negotiation skillsPackage(Relocation, housing allowance, company car, insurance, language course, family relocation support.)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.

Surveyor (Railway Project)Tallinn, EstoniaCompetitive SalaryFull Relocation SupportAn international contractor delivering a major railway project in Estonia is seeking a Surveyor to join their site team.The RoleYou will carry out surveying works on railway construction and modernization projects, ensuring data accuracy and compliance with standards.Key ResponsibilitiesPerform site surveying measurementsPrepare surveying documentation and reportsVerify and control surveying dataWork closely with site teams and investor representativesEnsure compliance with regulationsRequirementsEducation in Geodesy (secondary or higher)Minimum 1 year experienceSurveying qualificationsAutoCAD & MS Office knowledgeExperience using surveying equipment/softwareEnglish B1+Willingness to relocate to EstoniaPackage(Relocation, housing allowance, company car, insurance, family relocation, etc.)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.

Technical Department ManagerTallinn, Estonia (Railway Infrastructure Project)Salary: Competitive (DOE)Relocation Package AvailableA leading international infrastructure contractor is seeking a Technical Department Manager to join a major railway project based in Estonia.This is a senior leadership opportunity on a large-scale infrastructure contract (€50M-€100M+), offering full relocation support.The RoleYou will oversee technical coordination across disciplines, manage a team of 5+ professionals, and ensure cost, schedule, and quality targets are achieved.Key ResponsibilitiesCoordinate contract and as-built documentationLead a multidisciplinary technical teamManage project schedules, reporting, and progress trackingOversee cost, quality, and programme performanceCoordinate with earthworks and other disciplinesSupport planning, logistics, procurement & materials managementConduct meetings and resolve scope-related issuesRequirementsDegree in Civil Engineering / Construction (or similar)7+ years site experience (4+ in a managerial role)Major infrastructure project experience (€50M+)Strong knowledge of construction law & HSEProficiency in MS Office, AutoCAD, MS Project, NormaEnglish B2+Willingness to relocate to EstoniaPackageRelocation & separation allowancesTravel reimbursement to home countryHousing allowanceLife insuranceCompany carLanguage courseFamily relocation supportersg 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.

A renewable energy contractor is seeking a Traffic Marshall to oversee vehicle movements on a 40MW ground-mounted solar farm project local to Kidderminster, West Midlands. Working 10-hour days, you will coordinate deliveries, direct vehicles safely in and out of site access points, maintain traffic segregation, and ensure compliance with the site traffic management plan. A valid CPCS or NPORS Traffic Marshall/Vehicle Marshal qualification and CSCS card are required, with previous construction site experience preferred. This is a 12-month contract, likely to run for 15-18 months, operating outside IR35. Saturday working hours are 8am-1pm, with workers paid for a full day.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.

A leading contractor within the renewable energy sector is recruiting a Banksman to support plant and vehicle operations on a 40MW solar farm project local to Kidderminster, West Midlands. Working 10-hour days, you will direct plant movements, assist with safe manoeuvring and reversing, maintain exclusion zones, and ensure pedestrian safety across site. Full compliance with health and safety procedures is essential. Candidates must hold a valid CSCS card. Any CPCS or NPORS Banksman/Vehicle Marshal qualifications are beneficial. This is a 12-month contract, likely to run for 15-18 months, operating outside IR35. Saturday working hours are 8am-1pm, for a full day paid. Must be eligible to 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.

An international renewable energy Contractor is seeking a Gateman to manage site access on a 40MW solar farm project in Tiverton, Devon. Working 10-hour days, you will control entry and exit of personnel and deliveries, maintain accurate sign-in records, check documentation, and ensure the site remains secure. You will support the site team in maintaining a safe and organised environment in line with HSE requirements. Previous experience in a similar role and a valid CSCS card is a must. This is a 12-month contract, likely to run for 15-18 months, operating outside IR35. Saturday working hours are 8am-1pm, with workers paid for a full day.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.

A renewable energy service provider is looking for General Labourers to support construction activities on a 40MW solar farm project near Kidderminster, West Midlands. Working 10-hour days, you will assist with site set-up, moving materials, unloading deliveries, supporting civil, mechanical and electrical teams, and maintaining high standards of housekeeping. You will be expected to strictly follow site health and safety procedures. A valid CSCS card and previous construction site experience is required.This is a 12-month contract, likely to run for 15-18 months, operating outside IR35. Saturday working hours are 8am-1pm, with workers paid for a full day. 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.

A leading renewable energy contractor is seeking a Welfare Labourer to support a 40MW solar farm project local to Kidderminster, West Midlands. Working 10-hour days, you will be responsible for maintaining welfare facilities to a high standard, including cleaning canteens, toilets and communal areas, restocking supplies, and ensuring hygiene compliance. You will also assist with general site duties and help maintain a safe and tidy working environment in line with health and safety procedures. A valid CSCS card is required. This is a 12-month contract, likely to run for 15-18 months, operating outside IR35. Saturday working hours are 8am-1pm, with workers paid for a full day.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.

A leading renewable service provider is seeking an Assistant Site Manager to support the delivery of a 40MW solar farm project local to Kidderminster, West Midlands. Working 10-hour days, you will assist the Site Manager in overseeing daily construction activities, supervising civil, mechanical and electrical subcontractors, ensuring works are delivered on programme. Responsibilities include supporting HSE, coordinating plant and materials, and accurate site documentation. Previous supervisory/assistant site management experience for construction is required; solar farm experience is most desirable, although strong civil, electrical or building backgrounds will be considered.This is a 12-month contract, likely to run for 15-18 months, operating outside IR35. Saturday working hours are 8am-1pm, with workers paid for a full day.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 Electrical Design EngineerLocation: Farringdon, London (3 days office / 2 days home) Salary: £60,000 (flexible for the right candidate) Benefits: To be confirmedA well-established building services consultancy in Central London is seeking an experienced Senior Electrical Design Engineer to join their growing team.This is an excellent opportunity to play a key role in delivering high-quality electrical designs across predominantly residential projects, with exposure to commercial schemes.The RoleYou will be heavily involved in RIBA Stages 3-4, producing detailed electrical designs and coordinating with multidisciplinary teams to ensure technical compliance and smooth project delivery.Key ResponsibilitiesDevelop electrical building services designs across RIBA Stages 3-4Produce detailed drawings and technical documentation using AutoCAD and RevitUndertake lighting calculations using Dialux or ReluxPrepare Electrical O&M manuals and technical submissionsEnsure compliance with British Standards and UK Building RegulationsCoordinate with mechanical, structural and architectural teamsAttend client and design meetingsSupport delivery within agreed timelines and budgetsRequirementsDegree (or equivalent) in Electrical or Building Services EngineeringProven experience in electrical building services designStrong residential project experience (commercial exposure desirable)Proficiency in AutoCAD and RevitExperience with Dialux or ReluxStrong knowledge of British Standards and UK regulationsExcellent communication and coordination skillsThis role offers genuine progression and the opportunity to work on high-quality London-based developments.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.

A leading international renewable energy service provider is seeking an Assistant Site Manager to support the delivery of a 45MW ground-mounted solar farm project in Tiverton, Devon. Working 10-hour days, you will assist the Site Manager in overseeing daily construction activities, supervising civil, mechanical and electrical subcontractors, and ensuring works are delivered safely, on programme and to the required quality standards. Responsibilities include supporting HSE, coordinating plant and materials, and maintaining accurate site documentation. Previous supervisory or assistant site management experience within construction is required; solar farm experience is most desirable, although strong civil, electrical or building backgrounds will be considered. This is a 12-month contract, likely to run for 15-18 months, operating outside IR35. Saturday working hours are 8am-1pm, with workers paid for a full day.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.

A UK full-service renewable energy provider is seeking an experienced Site Manager to deliver a 40MW solar farm project local to Kidderminster, Shropshire. The successful candidate will take full responsibility for daily site operations, driving programme delivery, managing multi-disciplinary civil, mechanical and electrical subcontractors, and ensuring high HSE and quality standards onsite. Solar farm experience is preferable; however, candidates with strong civil, electrical infrastructure or general construction backgrounds will also be considered. This is a site-based role working 10-hour days, Monday to Friday, with the site also open on Saturdays (8am-1pm), with a full day paid. This is for 12-month initial contract, likely to run for 15-18 months, operating outside IR35. Applicants must be 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.

A UK full-service renewable energy provider is seeking an experienced Site Manager to deliver a 40MW+ ground-mounted solar farm project in Tiverton, Devon. The successful candidate will take full responsibility for daily site operations, driving programme delivery, managing multi-disciplinary civil, mechanical and electrical subcontractors, and ensuring high HSE and quality standards onsite. Solar farm experience is preferable; however, candidates with strong civil, electrical infrastructure or general construction backgrounds will also be considered. This is a site-based role working 10-hour days, Monday to Friday, with the site also open on Saturdays (8am-1pm), with a full day paid. This is for 12-month initial contract, likely to run for 15-18 months, operating outside IR35. Applicants must be 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.

Site Manager required for a global renewable EPC Contractor to work on a 75MW+ solar farm based in Waterford, Ireland. Candidates will have site management experience and can effectively manage multi-discipline subcontractors on Irish EPC projects. Ground-mounted solar experience is preferable, but the client will also accept site managers with experience on electrical and/or civil large Irish EPC projects. This is a fully onsite position, for a 12-month ongoing contract. Candidates must be eligible to live and work in the EU.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.

Site Managers required for a global renewable energy full-service provider to work on solar systems based in Cork, Ireland. They're working with a number of commercial clients to deliver rooftop Solar systems. Candidates will have site management experience and can effectively manage multi-discipline subcontractors on Irish EPC projects. Any solar experience is preferable but site managers with a strong electrical and/or civil background on large Irish Projects will suffice. This is a fully onsite position. Candidates must be eligible to live and work in the EU.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.