Transmission & Distribution 

Senior Water Consultant Contract Type: Interim / Temporary Contract Start Date: December 2026 Role OverviewWe are seeking an experienced Senior Water Consultant for an interim assignment supporting the delivery of water, flood risk and drainage projects across the UK.The role is ideally suited to a consultant with a strong understanding of UK flood risk and drainage policy, experience in hydraulic modelling and hydrological analysis, and the ability to contribute effectively to project delivery.Key ResponsibilitiesSupport the delivery of water, flood risk and drainage consultancy projects, ensuring work meets agreed programme, budget and quality requirements.Undertake and contribute to hydraulic modelling assessments using relevant industry software.Carry out hydrological analysis using Flood Estimation Handbook (FEH) methodologies and associated tools.Apply knowledge of the National Planning Policy Framework (NPPF) and UK flood risk and drainage policy to project assessments.Contribute to technical reports, flood risk assessments and Environmental Statement chapters where required.Support the development and assessment of drainage strategies and Sustainable Drainage Systems (SuDS).Work collaboratively with project teams, clients and relevant stakeholders to achieve project objectives.Share technical knowledge and provide support to junior team members where appropriate.Assist with the preparation of technical documentation, data analysis and project deliverables.Essential Skills and ExperienceGood understanding of the National Planning Policy Framework (NPPF) and UK flood risk and drainage policy.Experience supporting the delivery of consultancy projects, with an understanding of programme, budget and quality requirements.Practical experience using hydraulic modelling software, particularly Flood Modeller Pro and/or TUFLOW.Experience undertaking hydrological analysis using Flood Estimation Handbook (FEH)Familiarity with hydrological tools such as ReFH2 and WINFAP.Competence in GIS software, such as QGIS, and Microsoft Office applications.Strong written and verbal communication skills.Ability to build effective working relationships with colleagues, clients and other stakeholders.A collaborative approach and willingness to support and share knowledge with junior team members.Desirable Skills and ExperienceExperience using InfoWorks ICM.Experience contributing to Environmental Statement chapters.Awareness of the Water Framework Directive (WFD).Understanding of drainage strategies and Sustainable Drainage Systems (SuDS).Experience with AutoCAD, Civil 3D and Causeway Flow. 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.

About the RoleAn exciting opportunity has arisen for a Quality Engineer to join a major infrastructure project. This position is ideal for a proactive and detail-oriented quality professional who is passionate about delivering projects right first time and driving a culture of excellence.Working closely with project teams, designers, subcontractors, and stakeholders, you will play a key role in ensuring quality standards, client requirements, and project procedures are consistently achieved throughout the project lifecycle.Key ResponsibilitiesSupport the implementation and maintenance of project Quality Management Systems.Assist in the development and management of Inspection & Test Plans (ITPs).Conduct internal audits and support supply chain and design partner audits.Review subcontractor quality documentation and ensure compliance with project requirements.Manage Non-Conformance Reports (NCRs) and support corrective action close-out.Promote a proactive quality culture and defect-free approach across all project activities.Support project handover documentation and quality reviews.Deliver quality awareness training and support continuous improvement initiatives.Ensure quality activities align with sustainability and carbon reduction objectives.About YouTo be successful in this position, you will have:Experience in a Quality Engineer, Quality Coordinator, or Quality Assurance role.Previous exposure to civil engineering, infrastructure, utilities, rail, construction, or similar engineering sectors.Strong understanding of ISO 9001 Quality Management Systems.Experience producing and reviewing Inspection & Test Plans (ITPs).Knowledge of auditing processes and quality assurance practices.Experience managing NCRs and driving corrective actions.Excellent communication and stakeholder management skills.A proactive approach with strong attention to detail.Qualifications & ExperienceEssentialFull UK working rights- This role does not offer sponsorshipHNC, HND or Degree in Civil Engineering, Construction Management, Mechanical Engineering, Electrical Engineering, or a related discipline.Good understanding of:ISO 9001Inspection & Test Plans (ITPs)NCR ManagementRoot Cause AnalysisDocument Control and Quality Records ManagementDesirableCQI Quality Practitioner (PCQI)CQI Diploma in Quality ManagementIRCA Internal or Lead Auditor CertificationISO 14001 Auditor TrainingISO 45001 Auditor TrainingLean Six Sigma Green Belt (or above)Knowledge of BIM and digital construction processes. What's on OfferSalary package of £41,000 - £50,000.£4,500 car allowance.Opportunity to work on a major infrastructure development.Collaborative project environment with strong opportunities for professional growth.Exposure to complex engineering and construction activities.Ongoing training and development opportunities.Interested?Apply today or contact ERSG for a confidential discussion about this opportunity. 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.

Key ResponsibilitiesDevelop technical specifications, scopes of work and engineering requirements for primary plant.Provide technical expertise across AIS/GIS switchgear, transformers, reactors, FACTS and grid-stabilisation equipment.Review and assure contractor and consultant designs, ensuring compliance with project standards and client requirements.Support FATs, procurement, manufacturing, installation and commissioning.Manage technical queries, design changes, deviations and engineering risks.Apply Safety by Design, CDM, HAZID/HAZOP and engineering assurance processes.Work closely with Civil, Cable, Protection & Control and Building Services teams.Provide technical support at manufacturing facilities and project sites, including defect and issue resolution.Liaise with contractors, consultants, manufacturers and operational stakeholders.Ideal CandidateThe key requirement is someone with transmission-level primary plant experience, ideally between 33kV to 400kV.They should have:Strong knowledge of AIS/GIS, transformers, reactors and substation equipment.Experience in at least one stage of the asset lifecycle: design, manufacture, FAT, installation, commissioning or asset management.Good understanding of the GB transmission network and substation environment.Experience reviewing technical documentation and providing design assurance/technical approval.Knowledge of relevant British/International standards, CDM and ESQCR.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.

RC Detailer / AutoCAD DetailerLocation: Remote (some office time will be required) Contract Duration: Until late March 2027 Project OverviewWe are currently looking for an experienced RC Detailer / AutoCAD Detailer to support a reinforced concrete design and detailing package.The successful contractor will be responsible for producing accurate General Arrangement (GA) drawings and stub details in AutoCAD, working from the relevant engineering/design information.The role would suit an experienced RC Detailer with a strong background in reinforced concrete, foundations and substructure detailing, particularly those with experience working on pile caps and associated foundation details.Key ResponsibilitiesProduce 2D General Arrangement (GA) drawings using AutoCAD.Produce detailed stub details and associated reinforced concrete detailing.Design/detail 34 pile cap types.Design/detail 34 rock anchor types.Design/detail 14 pad and column types.Interpret structural engineering drawings, sketches, calculations and design information.Ensure drawings accurately reflect the engineering design and are suitable for procurement/construction purposes.Coordinate dimensions, reinforcement, interfaces and connection details across the various foundation types.Incorporate design changes and comments into drawings.Maintain a high level of drawing accuracy and consistency across the package.Work closely with the engineering/design team to resolve detailing queries and ensure drawings are delivered to programme.Required ExperienceProven experience as an RC Detailer, Reinforced Concrete Detailer or Structural CAD Technician.Strong AutoCAD skills, particularly 2D detailing.Previous experience producing GA drawings and construction/detail drawings.Strong understanding of reinforced concrete construction and detailing principles.Experience with foundations, pile caps, pads and columns.Experience with rock anchors / anchoring details would be highly beneficial.Ability to interpret engineering drawings and design information accurately.Excellent attention to detail and ability to work independently.Desirable ExperiencePrevious experience on civil engineering, infrastructure, tunnelling, foundations or heavy civils projects.Experience producing details for large or complex reinforced concrete foundations.Familiarity with reinforcement detailing standards and construction requirements.Experience working directly from structural engineer's design information. 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 looking for a Junior Project Engineer / Project Engineer to support the delivery of a Battery Energy Storage System (BESS) project.Working closely with the Project Director and Site Manager, you will provide technical and project support across the site, helping to maintain accurate project information, coordinate technical documentation and assist with day-to-day engineering and delivery activities.This is a hands-on opportunity for someone with an engineering or technical background who wants to develop their experience within the renewable energy and BESS sector.Key ResponsibilitiesSupport the Project Director and Site Manager with day-to-day technical and project activities.Collect, review and maintain site and project data, ensuring information is accurate and up to date.Assist with the preparation, organisation and management of technical documentation, drawings, reports and project records.Support the project team with data entry and document control, ensuring information is correctly recorded and easily accessible.Review engineering information and identify missing, inconsistent or incorrect data.Assist with tracking project actions, technical queries, design changes and outstanding information.Coordinate with engineering, construction, commissioning and subcontractor teams to obtain required technical information.Assist with reviewing drawings, specifications, schedules and technical documentation.Support the Site Manager with recording and monitoring site activities, progress and technical issues.Help maintain project trackers covering progress, technical queries, inspections, documentation and deliverables.Assist with compiling information for project reports and progress meetings.Support the management of RFIs, technical queries and site issues, escalating matters where required.Assist with checking that works are being carried out in accordance with approved drawings, specifications and project requirements.Help gather and organise information required for inspections, testing and commissioning activities.Maintain accurate records of changes, site information and project correspondence.Support the wider project team with general engineering and technical tasks as required.RequirementsEngineering, electrical, mechanical, energy or another relevant technical background.Previous experience within a construction, engineering, energy or infrastructure environment is desirable.Strong attention to detail and ability to work accurately with technical information and data.Comfortable working with Excel, project trackers and technical documentation.Ability to understand engineering drawings, specifications and technical information.Good organisational and communication skills.Ability to work effectively with both site-based and office-based project teams.Proactive approach with a willingness to learn and take responsibility.Ability to identify issues or discrepancies in project information and raise them with the appropriate team member.A degree, HNC/HND, apprenticeship or equivalent technical qualification in an engineering-related discipline would be advantageous.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.

The main duties and responsibilities are: - Lead on Consents condition discharge, environmental licensing, the preparation of environmental contract specifications and obligations to ensure facilitation of timely project delivery. - Coordination and monitoring of Contractor and client environmental and consenting compliance and meeting all statutory and internal obligations and our sector leading environmental and sustainability ambitions. - Scope, tender, award and manage multiple consultancy contracts to support the delivery of EnvCoW support services and post planning submission surveys and assessments. - Develop, control and build critical external stakeholder relationships (consenting bodies, statutory authorities, key consultees), communicating the criticality of infrastructure and the project requirements, building consensus around project decision making and create an environment of mutually supportive relationships. - Develop positive and sustainable relationships with Contractors and wider project teams to 'raise the bar' in environmental and regulatory performance and compliance. - Conduct scheduled inspections and audits on delegated projects to ensure environmental and planning consent compliance. What do we need? - Demonstrable project management experience and understanding of how to manage all aspects of the delivery of major projects e.g. project set up and delivery, management of consultants, costs, risk, quality and timing, which are essential to the success of this role. - Ability to represent client's interests externally, with previous provable stakeholder management skills including engaging, influencing and negotiating to develop effective relationships. - Ideally an Environmental related degree, preferably with post graduate qualification coupled with experience in a relevant industry (e.g. infrastructure, environmental consultancy dealing with consenting and delivery of major and National projects). Membership of an appropriate environmental professional body is also desirable.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.

The main duties and responsibilities are: - Lead on Consents condition discharge, environmental licensing, the preparation of environmental contract specifications and obligations to ensure facilitation of timely project delivery. - Coordination and monitoring of Contractor and client environmental and consenting compliance and meeting all statutory and internal obligations and our sector leading environmental and sustainability ambitions. - Scope, tender, award and manage multiple consultancy contracts to support the delivery of EnvCoW support services and post planning submission surveys and assessments. - Develop, control and build critical external stakeholder relationships (consenting bodies, statutory authorities, key consultees), communicating the criticality of infrastructure and the project requirements, building consensus around project decision making and create an environment of mutually supportive relationships. - Develop positive and sustainable relationships with Contractors and wider project teams to 'raise the bar' in environmental and regulatory performance and compliance. - Conduct scheduled inspections and audits on delegated projects to ensure environmental and planning consent compliance. What do we need? - Demonstrable project management experience and understanding of how to manage all aspects of the delivery of major projects e.g. project set up and delivery, management of consultants, costs, risk, quality and timing, which are essential to the success of this role. - Ability to represent client's interests externally, with previous provable stakeholder management skills including engaging, influencing and negotiating to develop effective relationships. - Ideally an Environmental related degree, preferably with post graduate qualification coupled with experience in a relevant industry (e.g. infrastructure, environmental consultancy dealing with consenting and delivery of major and National projects). Membership of an appropriate environmental professional body is also desirable.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.

Are you a Design Engineer with temporary works experience looking to work on major infrastructure and construction projects?We're seeking a motivated engineer to join a leading engineering team, delivering innovative and practical temporary works solutions that directly support complex construction projects. This is an excellent opportunity to further develop your technical expertise while working alongside experienced professionals in a collaborative environment.What You'll Be DoingDesigning temporary works and construction engineering solutions.Producing engineering calculations, technical reports, and risk assessments.Providing technical support to project and site teams.Developing safe, practical, and cost-effective design solutions.Contributing to BIM, digital engineering, and continuous improvement initiatives.What We're Looking ForDegree qualified in Civil Engineering, Structural Engineering, or a related discipline.Experience in Temporary Works Design is essential.Previous experience with a main contractor or temporary works consultancy.Strong understanding of construction methods and design standards.Excellent communication and problem-solving skills.What's on OfferCompetitive salary and benefits package.Exposure to high-profile infrastructure and civil engineering projects.Clear professional development and chartership support.A collaborative and forward-thinking engineering environment. (Suggested benefit wording based on the role focus.)Please note: Applicants must have the right to work in the UK. Unfortunately, this position does not offer visa sponsorship.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.