Good aspects overshadowed by poor management and instability - Senior Manager Costain Employee Review

3.0
May 29, 2026
Recommend
CEO approval
Business outlook

Pros

Decent salary and package including pension

Cons

No leadership. No management structure. Constant change of personnel. Poor digital investment. Lower level employees not treated well and constant sackings and terminations.

Explore other reviews about Costain

2.0
Aug 26, 2025
Recommend
CEO approval
Business outlook

Pros

fantastic London office and incredible coffee machine

Cons

The company is disorganized. No one in the GIS team except a contractor knew SQL. Everyone on the team was severely underpaid.

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Costain Response
8mo
Thank you for taking the time to write a review, we can see that you were with us for a long time. Whilst Costain recognise that pay is important and following the completion of a recent reward benchmarking project, we would hope to reflect more accurate market rates for roles. We are also currently undertaking a career path framework project which will offer all employees the ability to be recognised for their full potential.
5.0
Jun 30, 2026
Anonymous employee
Recommend
CEO approval
Business outlook

Pros

Treating employees as your greatest asset by prioritizing their career growth, work-life balance and overall wellbeing

Cons

Career progression could be slow

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