Construction Project Engineer

Role Title : Site Engineer Location : HS2 – Aylesbury Bonus Life Insurance + Private Medical At Blackwell Earthmoving Limited, part of the Hargreaves Services Plc., As a trusted partner on nationally significant projects including HS2, Sizewell C, and the Lower Thames Crossing we bring unrivalled capability to complex infrastructure schemes. From highways and rail networks to renewable energy developments, our solutions combine engineering excellence with environmental responsibility, creating sustainable foundations for future growth. As a Site Engineer, you will support the delivery of engineering projects by assisting with technical tasks ensuring work is carried out safely and to the required standards. You’ll help monitor progress, check compliance with quality and safety guidelines, and provide input during different stages of the project. Your role will involve working closely with the team to keep activities on track and contribute to successful project completion. Conducting GNSS-based site surveys and setting out earthworks using batter rails, travellers, and visualisation stakeouts. Reviewing and validating 3D machine control models for automated earthmoving equipment. Interpreting drawings, specifications, and works information to determine optimal construction methods with the Foreman. Preparing and maintaining essential project documentation: Performing spot soil quality checks, including plasticity and moisture content testing. Supporting near-term rolling-wave planning to maintain project efficiency. Identifying and reporting contractual events to the Commercial Team. Minimum of one year’s experience in earthworks or civil engineering, demonstrating a proven ability to deliver high-quality results. Strong academic background, including at least a grade B in GCSE Mathematics and Physics. Comprehensive understanding of the four core principles of Civil Engineering, ensuring technical competence across all key areas. At Hargreaves Services Plc, we’re not just a contracted services provider – we’re shaping the future of UK industry. As a trusted partner to the UK’s infrastructure markets, we deliver solutions that accelerate development and drive industrial transformation. From clean energy and environmental innovation to land regeneration, logistics, and low-carbon material supply, our contracted services drive economic growth while building a sustainable legacy for generations to come. Our vision is to be the leader in the provision of contracted services in the next era of UK infrastructure development; we support growth in the Connectivity, Clean Energy, and Environmental sectors. Our proven expertise and ability to deliver bespoke, high-quality services set the benchmark for excellence in UK infrastructure.