Site Engineer

Blackwell Earthmoving Limited; Aylesbury; On-site; GBP 35,000 - 52,000; Full time

Job summary

Blackwell Earthmoving Limited, part of Hargreaves Services Plc, is seeking a Site Engineer to support delivery of civil engineering projects on major infrastructure schemes in the UK.

You will conduct GNSS-based site surveys, review 3D machine control models, interpret drawings, prepare RAMS, ITPs and QA checks, and help plan activities with the Foreman to maintain progress and safety.

Qualifications

• Minimum of one year’s experience in earthworks or civil engineering.
• GCSE Mathematics and Physics at grade B or better.
• Comprehensive understanding of the four core principles of Civil Engineering.
• Eligibility for membership with the Institution of Civil Engineers (ICE) and progression towards IEng.

Responsibilities

• Conducting GNSS-based site surveys and setting out earthworks using standard instruments.
• Reviewing and validating 3D machine control models for automated machinery.
• Interpreting drawings, specifications, and works information to determine construction methods with the Foreman.
• Preparing and maintaining essential project documentation: Plans, RAMS, ITPs, and Checklists.
• Managing QA processes and ensuring checks are completed before work begins.
• Performing spot soil quality checks and basic tests.
• Supporting planning to maintain project efficiency.
• Reporting contractual events to the Commercial Team.
• Documenting verbal instructions with sketches and details.

Skills

Earthworks

Civil engineering

Quality & safety awareness

Documentation

Education

GCSE Mathematics B

GCSE Physics B

Tools

GNSS survey equipment

3D machine control software

QA/documentation tools

Job description

At Blackwell Earthmoving Limited, part of the Hargreaves Services Plc., we deliver large-scale bulk earthworks, soil stabilisation, and land restoration with precision and expertise.

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.

What you’ll be doing

• 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: Plans, RAMS, ITPs, and Checklists.
• Managing QA processes and ensuring all checks are completed before work begins.
• 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.
• Accurately documenting verbal instructions with supporting sketches and details.

What We’re Looking For

• 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.
• Eligibility for membership with the Institution of Civil Engineers (ICE) and a genuine commitment to progressing towards Incorporated Engineer (IEng) status.

Who We Are

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

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. Powered by a growing, inspired team and bold growth strategies - both targeted and organic - we’re positioned to play a defining role in shaping the nation’s future.