Senior Site Manager

Kier Group; Greater London; On-site; GBP 65,000 - 90,000; Full time

Job summary

Kier Group in London is seeking aSenior Site Manager to drive delivery on a central London reinforced concrete frame project. You will lead on-site activities, coordinate subcontractors and ensure quality, safety and programme targets are met.

Ideal candidates hold CSCS and SMSTS, with a proven site management track record and membership or progression toward CIOB/RICS. Strong communication and planning skills are essential.

Qualifications

• CSCS card and SMSTS certification required.
• Demonstrable site management experience with a proven construction track record.
• Professional body membership (CIOB or RICS) or working towards it.
• Strong communication skills and ability to influence at all levels.
• Solid understanding of construction methods, health and safety management, and planning techniques.

Responsibilities

• Lead day-to-day on-site construction activities, including procurement and commissioning.
• Manage resources, personnel and assets to meet programme targets.
• Build and maintain relationships with clients, subcontractors and suppliers.
• Ensure compliance with health, safety and environmental policies.
• Oversee subcontract packages and deliver sections of work across trades.

Skills

CSCS card

SMSTS

Site management experience

CIOB or RICS membership

Communication skills

Education

Professional body membership (CIOB/RICS) or working towards

Job description

We're looking for a Senior Site Manager to join our London and Thames Valley team based in central London.

Location: Site based, central London
Hours: Full time - some flexibility on hours available if desired, just let us know when you speak to us.

We are unable to offer certificates of sponsorship to any candidates in this role.

This is an exciting opportunity to join our central London commercial project, initially focused on managing the reinforced concrete frame package, with the opportunity to develop and take on other responsibilities as the project progresses. You'll be supporting the safe, efficient and high-quality delivery of projects, managing operational resources and subcontract packages to programme, budget and customer requirements.

What will you be responsible for?

As a Senior Site Manager, you'll be working within the London and Thames Valley team, supporting them in delivering projects safely, on time, to budget and to the highest quality standards. Your day to day will include:

• Leading and managing day-to-day construction activities on site, including procurement, installation and commissioning
• Managing operational resources, people and physical assets to ensure projects are delivered safely and to programme
• Building and maintaining excellent relationships with clients, subcontractors, suppliers and all stakeholders
• Ensuring compliance with health, safety and environmental policies and procedures
• Managing subcontract packages and supporting the delivery of sections of work across trade portfolios

What are we looking for?

This role of Senior Site Manager is great for you if:

• You hold a CSCS card and SMSTS certification
• You have demonstrable experience in a site management role with a proven track record in construction
• You're professionally qualified or working towards membership of a professional body such as CIOB or RICS
• You're an excellent communicator who can influence at all levels and build strong relationships
• You have a strong understanding of construction methods, health and safety management, and planning techniques

We're all about finding potential here at Kier, and transferrable skills are always welcome! So, even if you don't tick every box,

Rewards and benefits

We're proud to be able to offer our brilliant people a wide variety of benefits that you can tailor to your needs. You can see more information of benefits here.

Diversity and inclusion

Making Kier a diverse and inclusive place to work is a huge priority for us. We're proud of the steps we've taken so far, but we know we must always do more. Our employees are key in shaping Kier's diversity and inclusion initiatives and our people have made a huge impact on how we work, by using their experiences to shape our policies. You can see our D&I action plan here. As a Disability Confident employer, we will ensure that a fair and proportionate number of disabled applicants that meet the minimum criteria for this role will be offered an interview.

• 2026-10-28 Senior Site Manager- Job description.docx