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company hiring page

Jobs at Costain

Costain has 165 open roles on its own career site, as read by hirly on 3 October 2026 — most of them in United Kingdom.

Last updated 3 October 2026 · Costain's career site (opens in a new tab)

Open roles: 165
New, last 7 days: Not enough history
New, last 30 days: Not enough history
Say remote: 3%

A role is new on the date its posting gives, and never before hirly first saw it; where a posting gives no date, on the day hirly first saw it. hirly has read Costain's career site since 28 September 2026; where that is not yet long enough to tell new roles from ones that were already there, or the site dates only some of its postings, no figure is shown. 5 of 165 (3%) say remote in their title or location.

Compared with four weeks ago

No trend yet: hirly compares today with its own count from 28 days ago, and shows one only when it has a daily record that long for at least 20 open roles. It has read this career site since 28 September 2026.

By kind of work

Supply chain6
Design4
Engineering management4
Sales3
Engineering1
Finance1
Customer support1
Other roles145

By country

United Kingdom165

By place

Greater Manchester, United Kingdom20
Greater Manchester, United Kingdom; London, United Kingdom10
London, United Kingdom10
Plymouth, Devon, United Kingdom9
Peterborough, Cambridgeshire, United Kingdom8
Home Based, United Kingdom7
Hitchin, Hertfordshire, United Kingdom5
Stockton-On-Tees, Cleveland, United Kingdom5

By level

Mid level or not stated66
Lead / management59
Senior26
Entry level10
Director3
Executive1

Stated pay

Too few of these postings state an annual salary to show a range. hirly shows pay only when a posting states it.

Newest open roles at Costain

Newest 50 of 165

Senior Engineer / Section Engineer
Marlborough, Wiltshire, United Kingdom; Oxfordshire, United Kingdom
Posted 2 Oct
Junior Planner
Peterborough, Cambridgeshire, United Kingdom
Posted 2 Oct
Site Manager
Norwich, Norfolk, United Kingdom
Posted 2 Oct
Director of Tax
Maidenhead, Berkshire, United Kingdom
Posted 1 Oct
Graduate Civil & Structural Engineer
Greater Manchester, United Kingdom; London, United Kingdom
Posted 1 Oct
Senior Agent
King's Lynn, Norfolk, United Kingdom; Home Based, United Kingdom
Posted 1 Oct
Agent
Bury, Greater Manchester, United Kingdom; Greater Manchester, United Kingdom
Posted 1 Oct
Fire Designated Individual
London, United Kingdom; Greater Manchester, United Kingdom
Posted 1 Oct
Apprentice Piping Designer
Greater Manchester, United Kingdom
Posted 1 Oct
Graduate Mechanical Engineer
Greater Manchester, United Kingdom; London, United Kingdom
Posted 1 Oct
Graduate Control & Instrumentation Engineer
Greater Manchester, United Kingdom; Aberdeen, Aberdeenshire, United Kingdom
Posted 1 Oct
Graduate Project Engineering Manager
Greater Manchester, United Kingdom; London, United Kingdom
Posted 1 Oct
Site Engineer
Norfolk, United Kingdom
Posted 1 Oct
Graduate Electrical Engineer
Greater Manchester, United Kingdom
Posted 1 Oct
Graduate Process Engineer - Water
London, United Kingdom; Greater Manchester, United Kingdom
Posted 1 Oct
Project Coordinator
Suffolk, United Kingdom
Posted 1 Oct
Senior Buyer
Peterborough, Cambridgeshire, United Kingdom
Posted 1 Oct
Senior Quantity Surveyor
King's Lynn, Norfolk, United Kingdom
Posted 1 Oct
Project Engineer / Senior Site Engineer
Greater Manchester, United Kingdom
Posted 1 Oct
Project Controls Lead
Greater Manchester, United Kingdom; London, United Kingdom
Posted 30 Sept
Traffic Management Foreperson - Rotation Days & Nights
Greater Manchester, United Kingdom
Posted 29 Sept
Project Controls Lead -Planning
Leiston, Suffolk, United Kingdom
Posted 29 Sept
Early Careers Advisor
Greater Manchester, United Kingdom
Posted 29 Sept
Traffic Management Operative
Greater Manchester, United Kingdom
Posted 29 Sept
Construction Support Engineer (Readiness and Rams co-ordinator)
Stockton-On-Tees, Cleveland, United Kingdom
Posted 29 Sept
Project Director
Home Based, United Kingdom; Greater Manchester, United Kingdom
Posted 28 Sept
Senior Quantity Surveyor
County Durham, United Kingdom
Posted 28 Sept
Procurement and Supply Chain Manager - Sector
Hounslow, Middlesex, United Kingdom
Posted 28 Sept
Site Agent
Marlborough, Wiltshire, United Kingdom; Burford, Oxfordshire, United Kingdom
Posted 28 Sept
Head of Technical & Commissioning
Home Based, United Kingdom
Posted 28 Sept
Customer Liaison Officer
Hitchin, Hertfordshire, United Kingdom
Posted 28 Sept
Estimator
Home Based, United Kingdom; Peterborough, Cambridgeshire, United Kingdom
remotePosted 28 Sept
Design Manager
Peterborough, Cambridgeshire, United Kingdom
Posted 28 Sept
Digital BIM Coordinator
Greater Manchester, United Kingdom
Posted 25 Sept
Project Manager
Newcastle Upon Tyne, Tyne and Wear, United Kingdom; County Durham, United Kingdom
Posted 25 Sept
Project Manager
Greater Manchester, United Kingdom; Warrington, Cheshire, United Kingdom
Posted 25 Sept
Project Manager
Norfolk, United Kingdom
Posted 24 Sept
Project Manager
Lincolnshire, United Kingdom; Norfolk, United Kingdom
Posted 24 Sept
Senior Design Manager
Newcastle Upon Tyne, Tyne and Wear, United Kingdom
Posted 24 Sept
Site Agent
Peterborough, Cambridgeshire, United Kingdom; Norfolk, United Kingdom; Cambridgeshire, United Kingdom; Suffolk, United Kingdom; Lincolnshire, United Kingdom
Posted 23 Sept
Site Manager
Peterborough, Cambridgeshire, United Kingdom; Cambridgeshire, United Kingdom; Norfolk, United Kingdom; Suffolk, United Kingdom; Lincolnshire, United Kingdom
Posted 23 Sept
Site Agent
Greater Manchester, United Kingdom; Warrington, Cheshire, United Kingdom
Posted 23 Sept
Expression of Interest - Anglian Water Storage Points
Peterborough, Cambridgeshire, United Kingdom; Suffolk, United Kingdom; Cambridgeshire, United Kingdom; Lincolnshire, United Kingdom; Norfolk, United Kingdom
Posted 23 Sept
Senior General Foreperson
Peterborough, Cambridgeshire, United Kingdom; Cambridgeshire, United Kingdom; Norfolk, United Kingdom; Suffolk, United Kingdom; Lincolnshire, United Kingdom
Posted 23 Sept
Planner
Newcastle Upon Tyne, Tyne and Wear, United Kingdom; County Durham, United Kingdom
Posted 23 Sept
General Foreperson
Peterborough, Cambridgeshire, United Kingdom; Cambridgeshire, United Kingdom; Norfolk, United Kingdom; Suffolk, United Kingdom; Lincolnshire, United Kingdom
Posted 23 Sept
Site Manager
Essex, United Kingdom
Posted 22 Sept
Senior SHE Advisor
Plymouth, Devon, United Kingdom
Posted 22 Sept
Engineering Manager
King's Lynn, Norfolk, United Kingdom; Home Based, United Kingdom
Posted 22 Sept
Junior Quantity Surveyor
Gloucester, Gloucestershire, United Kingdom; Leiston, Suffolk, United Kingdom
Posted 22 Sept

One row per title and place. See every role on Costain's career site (opens in a new tab).

Where these numbers come from

From Costain's own career pages, read by hirly every six hours. Counts are what hirly has seen there, not the company's official numbers: a role posted in several places is counted once per posting, and a role the company never posted on its career site is not counted. hirly has read this career site since 28 September 2026. hirly is not affiliated with Costain.

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