Software Developer Jobs in Westminster

This is a pivotal opportunity for a Senior Estimator to join a premier Tier 1 Contractor during a period of significant infrastructure growth in 2026. You will lead the pre-construction phase for high-profile civil engineering projects, ensuring accurate and competitive bidding that balances technical innovation with commercial risk management.Oper...

1st Step Solutions are supporting an M&E Contractor who have an opportunity for a Building Services Estimator on a Permanent basis based in Barbican.Job overview:To produce accurate, competitive, and timely cost estimates for both mechanical and electrical building services tenders. The role supports the assessment of project risks, opportunities, ...

I am currently working with a tier 1 main contractor, looking for an Estimator as they expand their team in London within their building construction division of the business.The client is a well known main contractor who mainly focus on the education, defence, healthcare and commercial & residential sectors, projects valued anywhere from 30m up to...

Vision Personnel are recruiting an experienced Estimator on behalf of a well-established, family-run main contractor based in Northeast London. Following a significant increase in workload, this is an urgent requirement, and our client is looking to interview immediately. Specialising in fit out and refurbishment, the business has a strong pipeline...

Scoping Estimator Construction & Maintenance £45,000 £50,000 Rainham, Essex or Oxford Permanent, Full-TimeOur client is a growing professional services, construction and maintenance business delivering projects across the commercial, industrial and public sectors. With typical project values ranging from £200,000 to £5,000,000 spanning planned main...

Vision Personnel are recruiting an experienced Estimator on behalf of a well-established, family-run main contractor based in Northeast London. Following a significant increase in workload, this is an urgent requirement, and our client is looking to interview immediately. Specialising in fit out and refurbishment, the business has a strong pipeline...

Guildmore is looking for a talented and experienced Senior Estimator to join our growing Facades & Cladding Unit. This role will focus primarily on estimating residential high-rise façade and cladding remedial works, with tender opportunities arising from Housing Association Frameworks and private sector projects. The successful candidate will lead...

Senior Mechanical EstimatorWest London 85,000 per annum + PackageAn exciting opportunity has arisen for an experienced Senior Mechanical Estimator to join a leading national MEP contractor delivering high-profile projects across the UK. This is a key position within a well-established business known for delivering complex mechanical and electrical ...

Job Title: Estimator Renewable Energy & Decarbonisation Location: London / Hybrid Salary: £70,000 - £80,000 (DoE)Benefits: Healthcare, Pension, Bonus Position Overview On behalf of a leading Tier 1 Main Contractor, we are seeking an Estimator to lead the commercial development of high-value renewable energy and decarbonisation tenders. This role r...

Senior Estimating Engineer / Production Engineer (Precision Engineering - Aerospace & Oil & Gas)What's in it for youJoin a long-established, leading subcontract precision engineering businessInteresting and High-complexity work supporting oil & gas and aerospace customers and standardsSenior, influential role with real impact on margin, delivery an...