Job Title: Senior Quantity Surveyor Location: Selby, North Yorkshire Contract Type: Freelance (Inside IR35) Day Rate: £500.00 - 600.00 per day Company Overview Ganymede Solutions are recruiting on behalf of a leading Tier 1 Civil Engineering Contractor seeking an experienced Senior Quantity Surveyor to join their commercial team on a major infrastructure programme. This is a fantastic opportunity to become part of a long-term project that will play an important role in strengthening the UK's critical infrastructure. You'll be joining an established commercial team on a complex civil engineering scheme, offering genuine long-term security and the opportunity to work on one of the country's largest infrastructure investments. The Role Reporting into the Commercial Manager, you'll be responsible for the commercial management of a portfolio of works from procurement through to final account. Working closely with operational teams, clients and the supply chain,...

Location: Northwest / North Wales (On-site / Hybrid) Duration: 12+ Month Contract Rate: Competitive Daily Rate (Inside IR35) We are currently recruiting for an experienced Senior Design Manager with specialist substation expertise to join a tier-one engineering leader on their prestigious National Grid contract. In this role, you will take strategic lead over the design function for major, high-voltage electrical infrastructure schemes across the Northwest and North Wales regions. This is a secure, long-term contract position with a minimum 12-month duration. The Role As Senior Design Manager, you will take full ownership of the design lifecycle from early contractor involvement (ECI) through to construction and final handover, ensuring all solutions meet stringent client standards. Your day-to-day will involve: Design Leadership: Managing, mentoring, and coordinating multi-disciplinary design teams and specialist consultants across civil, structural, and...

Senior Project Engineer (Civils) Location London, United Kingdom Overview We are seeking an experienced and highly motivated Senior Project Engineer (Civils) to support the successful delivery of major rail and infrastructure projects. The role will provide engineering leadership, assurance, and governance throughout the project lifecycle, ensuring that all design, construction, testing, and commissioning activities are delivered safely, efficiently, and in compliance with applicable legislation, industry standards, and company procedures. The successful candidate will play a key role in managing engineering assurance activities, supporting project teams, and ensuring technical excellence across complex civil engineering works. Key Responsibilities Engineering Leadership & Assurance Lead and manage the application of appropriate engineering standards across all project design and construction activities. Ensure compliance with relevant legislation, Network Rail...

Senior Quantity Surveyor - Offshore Wind Project Join a major offshore wind project supporting the Wind Turbine Package based out of Hull. The Role We are looking for an experienced Senior Quantity Surveyor to support the commercial management of a large-scale offshore wind project. Reporting to the Senior Commercial Project Manager, you will focus on claims management, Extension of Time (EOT) support, quantum assessments, and cost tracking across both client and subcontractor claims. Key Responsibilities Prepare and support commercial claims, EOTs, and compensation events. Develop quantum assessments and detailed cost substantiation. Track project activities and allocate costs to work packages and claim events. Produce cost reports, forecasts, and commercial updates. Maintain accurate, auditable project records and support risk reviews. Liaise with project teams, subcontractors, and stakeholders on commercial matters. What We're Looking For...

Accountabilities Governance Lead and attend project reviews / project meetings Have an awareness of the Digital Briefcase Maintain accurate project records (progress, daily diaries etc.) Prepare both internal/external reports and liaise with stakeholders Analytical Thinking & Decision Making Helps to ensure reports provide relevant information to enable informed, cost-effective decisions in line with overall strategy Helps to ensure scope and package assignment supports the team in coordinated working Specify, understand, develop and implement technical information and drawings into delivery Understanding and specify plant and equipment requirements Health Safety & Environmental Ensure a relentless focus on Zero Harm & keep up to date with changes in legislation Responsible for the safety and welfare of the general public, employees and supply chain Carry out Safety & Environmental Tours/promote observation and safety initiatives...

Resident Civil Engineer Transmission Projects On-Site Location: Peterhead (full-time on site) Contract: Initial 6-month contract with strong likelihood of extension Rate: 650- 750 per day (Umbrella) Key responsibilities include: Overseeing civil and structural works during construction Ensuring compliance with specifications and design requirements Reviewing contractor documentation, RFIs, TQs, quality plans, method statements and risk assessments Carrying out inspections and testing activities Managing defect identification and close-out processes Coordinating with project managers, designers, contractors and other stakeholders Maintaining detailed site records and supporting as-built documentation We are particularly interested in candidates with experience in: Resident Engineer or Civil Engineer positions Heavy civils, structural or major infrastructure projects Technical problem solving and design coordination on site Multi-disciplinary project...

Human Factors / Ergonomics Specialist Location: Ashby-de-la-Zouch (Hybrid Working Available) Sector: Rail Engineering Employment Type: Contract Outside IR35 The Opportunity We are recruiting for a Human Factors (HF) / Ergonomics Specialist on behalf of a major client within the UK rail industry. This is an excellent opportunity to join a highly regarded engineering team working within a safety-critical environment, supporting the delivery of complex infrastructure and operational projects. The successful candidate will play a key role in embedding Human Factors principles throughout the engineering lifecycle, ensuring that system design, safety assurance, and operational performance are optimised to support safe, efficient, and user-centred outcomes. Key Responsibilities Lead and deliver Human Factors activities across the project lifecycle. Conduct Human Factors analyses, including task analysis, human reliability assessment, and human error identification....

Senior Data Engineer (Contract) Duration: 6 Months (Possibility for extension) Location: London/Hybrid (3 days per week on site) Rate: A highly competitive Umbrella Day Rate is available for suitable candidates Role Profile We are seeking a highly skilled Senior Data Engineer with strong expertise in Python and Databricks to design, build, and optimise scalable data pipelines and platforms. You will play a key role in enabling data-driven decision-making by delivering reliable, efficient, and high-quality data solutions. Key Responsibilities Design, develop, and maintain scalable data pipelines using Python and Databricks Build and optimise ETL/ELT workflows leveraging Databricks (Spark, Delta Lake) Develop robust data models and data architectures on Lakehouse platforms Implement and manage data workflows within the Databricks ecosystem Ensure high data quality, governance, and reliability across pipelines Optimise performance of...

Civil Engineer Location: Remote (with occasional travel to offices in Edinburgh or Glasgow) Rate: 600 per day (Inside IR35) Contract: Until December 2026, with a strong likelihood of a further 12-month extension Are you an experienced Civil Engineer looking to play a key role in the delivery of major renewable energy infrastructure projects across the UK and Ireland? We are seeking a Civil Engineer to join a high-performing engineering team responsible for supporting the development, design, and delivery of large-scale onshore energy projects. This is an exciting opportunity to contribute to projects that will play a significant role in the UK's transition to a low-carbon future. The Role You will be responsible for managing and coordinating civil engineering activities throughout the project lifecycle, from feasibility and concept design through detailed design, procurement, construction, commissioning, and handover. Key responsibilities include: Managing civil...

We are currently recruiting for an experienced Design Manager with specialist water industry expertise to join a tier-one engineering leader. In this role, you will lead the design function for a major, high-profile water supply works upgrade in the Hampshire area, focused on enhancing local water resilience, pumping stations, and large-scale filtration assets. This is a long-term contract position that can pay outside ir35. The Role As Design Manager, you will take full ownership of the design process from initial concept through to construction handover, ensuring all solutions are innovative, cost-effective, and fully compliant. Your day-to-day will involve: Design Leadership: Managing and coordinating multi-disciplinary design teams (process, civil, mechanical, and electrical engineering) to ensure a fully integrated project delivery. Programme & Delivery: Driving the design programme to meet critical milestones, managing design risks, and ensuring...

Job title: Electrical Engineer Job Type: Contract Start date: Immediate Duration: December 2026 (subject to extension) IR35 Status: Inside IR35 only Pay rate: Up to 405 PAYE or 550 Umbrella per day Location: Remote working - 1 day in the office and or on site required every 2 weeks, subject to client's request Role Overview: We are seeking a Senior Electrical Engineer to provide technical leadership and engineering support across a portfolio of Solar PV, Battery Energy Storage System (BESS), and private wire projects. The role involves supporting projects throughout the full lifecycle, from development and design through to construction, commissioning, and handover, ensuring solutions are safe, compliant, technically robust, and commercially viable. The successful candidate will provide technical assurance, review engineering deliverables, manage engineering risks, and work closely with multidisciplinary teams to drive successful project delivery and...