Do you know what the different jobs in construction are?

Four workers in PPE walking towards a site. Three workers are wearing a orange Aarsleff jacket.

At Aarsleff, our people are our biggest asset. We know that the people within our business are what allow us to deliver operational excellence across the UK. We’ve broken down the most typical geotechnical contractor jobs to help you understand the roles within our business.

Estimator

Estimators are responsible for the preparation of prices, estimates and tender submissions for our customer’s enquiries. They secure contracts and negotiate with prospective clients, enhancing working relationships with our customers.

Two design estimators collvaorating in a office. A woman stands holding documents, while a man seated at a desk looks at the document. The whiteboard behind them is covered in notes.

Design Engineer

Design engineers work on preparing the actual solution we will install. With over 40 different ground engineering techniques on offer at Aarsleff, they focus in on adding value for our customers through what we call value-engineering. This aims to give our clients the most cost-effective, streamlined, and environmentally friendly solution possible.

Headshot of a man wearing a grey shirt, looking at a computer screen.

Contracts Engineer/Project Manager

Our contract engineers and project managers are responsible for seeing our project through from tender win to payment. They ensure everything is running smoothly and liaise with the client’s project manager to ensure all goes to plan.

A worker wearing a orange Aarsleff jacket and PPE looks out at a construction site.

Supervisor

Site supervisors oversee the day to day running of our construction sites. They ensure Health, Safety, Quality and Environmental aspects of our works are carried out to meet and often exceed the clients’ needs and expectations.

Three Aarsleff workers have a discussion. The workers are wearing high-visibility jackets and hard hats.

Rig / Plant Operator

Operators are responsible for the actual operation of our plant and machinery. They operate our piling & drilling rigs, telehandlers, and excavators, working to install our solutions on site.

A worker in PPE oversees the installation of sheet piles. A excavator is being used by another worker to install the sheet piles.

Piling Rig Attendant

A Rig attendants and rig operators work closely together. The rig attendant provides signals and instruction to the operator to ensure the safe movement of plant and machinery around site. Good communication skills and teamwork are required for this role and they’ve often got an eye for detail.

Aarsleff's Junttan piling rig being used to install precast concrete piles. A worker stands in front of the rig to guide the rig operator.

General Operative

Our general operatives cover a range of tasks on site. Working as part of the installation teams, slinger signallers or grout mixing plant operatives to name but a few. They are integral to the daily operations and are the face of our company on site.

retaining wall project

But jobs with a contractor don’t end on site – we have a huge range of support teams from plant, to HR, to marketing, accounts, and IT. Our directors and managers oversee the business strategy and our admin ensure everything in the office runs as it should. All operating in line with our ‘Step into the Blue’ culture, Aarsleff is a unique and exciting contractor to work for. We offer trainee, apprenticeship, and graduate jobs across our wide range of departments.

A leading UK ground engineering specialist, focusing on multi-discipline excellence and value engineering. We design and deliver some of the UK’s largest ground engineering projects.

An Aarsleff construction worker wearing a high-visibility jacket and hard hat on a site.

Our vision is to bring confidence to those constructing the landscape of tomorrow .

An Aarsleff construction worker wearing a high-visibility jacket and hard hat on a site.

1947. Central Jutland, Denmark. Per Aarsleff borrowed 10,000 Danish Kroner from his father’s life insurance, bought an excavator, and founded Northern Europe’s leading contracting company.

An Aarsleff construction worker wearing a high-visibility jacket and hard hat on a site.

Our biggest asset, our team is composed of the leading experts in ground engineering. Working with collaboration and cohesion at the core of our business, we can guarantee a quick and founded answer to all your questions.

An Aarsleff construction worker wearing a high-visibility jacket and hard hat on a site.

We recruit and reward our people based on our ‘Step into the Blue’ company culture, where we embrace the core values of Life and Health, Trust, and Responsibility.

An Aarsleff construction worker wearing a high-visibility jacket and hard hat on a site.

We do everything to ensure our team and yours work safely on our sites. With our core value of Life & Health, we see safety as a cultural pillar.

An Aarsleff construction worker wearing a high-visibility jacket and hard hat on a site.

Our ISO accreditations are an assurance to you that we take governance seriously. Read our policies to discover more.

An Aarsleff construction worker wearing a high-visibility jacket and hard hat on a site.

The projects that keep society running. Bridges, buildings, transit and rail facilities, embankment support, marine and offshore facilities, mines, airports, and water projects.

Close-up view of steel reinforcement cages at a construction site. A yellow KLEMM drilling rig is in the background.

Keeping things turning. Sewage Treatment Works, Waste Water Treatment Works, Wind Farms and Wind Turbines, Biomass Plants, and Power stations.

Aarsleff's Junttan PM 20HLC piling rig in operation with two workers present. Another piling rig can be seen in the background.

Meeting society’s needs. Nursing and care homes, MOD buildings, Schools and Universities, and small or large-sized residential developments.

Three piling rigs positioned on a muddy site under a blue sky. Construction workers are seen near the rigs.

Staying on the move. Remediation, bridges, and foundation work are integral to keeping the industry running smoothly.

Aarsleff worker kneeing down on one knee with a yellow piling rig and concrete piles in the background. The worker is wearing high-visibility clothing and a white hard hat.

The landscape of the marketplace. Mega-retail sheds, distribution warehouses, University accommodation, and major supermarket and household name units.

Commercial piling projects

Keeping things afloat. Ports and harbours, coastal defences, river embankments and inland waterways.

An aerial view of the Port of Hanstholm.