Senior Buyer at Costin Group in Greater Manchester, United Kingdom

Senior Buyer

Location: Greater Manchester, United Kingdom

Costain have been appointed by United Utilities as one of 7 partners to the Enterprise, delivering £5.5bn of projects in the Asset Management Period 8 (AMP8) between 2025 – 2030, and AMP 9 (2030 – 2035). Our scope is to provide project management, design, construction and commissioning services on design and build schemes throughout the North West and Cumbria region covered by United Utilities. Projects vary in value, covering both infrastructure and non-infrastructure assets on water and wastewater sites with wider Enterprise partners.

This role is hybrid with a requirement to attend office at Aviator Way, Manchester, 3 days per week and also project sites.

At Costain, we believe diverse perspectives drive innovation. If you’re passionate about making a positive impact and think you can bring value to our team, we’d love to hear from you—even if you don’t tick every box. Your unique skills and experiences could be exactly what we need.

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Responsibilities

• The role will report to the Procurement and Supply Chain Manager and will lead Subcontract Procurement activities on projects within the sector. The Senior Buyer - Subcontract role will be responsible for and can demonstrate:
• Delivering Subcontract Procurement (pre-contract) & Supply Chain Management (post-contract) across the sector. This will include collaborating seamlessly with stakeholders across multiple functions under our One Team, One Costain vision.
• Supporting the completion of procurement strategy documents including managing updates throughout the project and ongoing reporting of procurement progress on projects.
• Leading the subcontract procurement activities on the projects fully complying with How to Buy process, delivering predictable best-in-class outcomes which enable the project team to meet all key dates and milestones, whilst delivering high forecast accuracy. Tendering through an e-tendering system with a total value approach to selection of subcontractor.
• Assist with ensuring a robust and structured supply chain exists to service the requirements of the projects / framework feeding into the sectoral ad Group Strategic, Preferred and Approved Supply Chain segmentation model.
• Develop strong relationships with key internal stakeholders to democratise the procurement process, our strategic approach and governance, unlocking Value for Money across our portfolio of work.
• Support and mentor junior members of the Procurement and Supply Chain team.
• Support the drive towards environmental, Social and Governance (ESG), including but not limited to local Small to Medium-sized Enterprise (SME) engagement, delivering Social Impact, as well as Net Zero.
• Support the promotion of collaboration between the business and the supply chain to unlock value through innovation and best practice where appropriate using the principals of ISO44001or Project 13 principles.

Knowledge, Skills, and Experience

Essential

• Experience working in a similar role
• Basic proficiency in procurement software and tools, understanding of supply chain management principles.
• Procurement skills relevant to the construction industry.
• Extensive knowledge of leading subcontract procurement activities and the value the Procurement & Supply Chain function add to our projects and to communicate regularly throughout the function to drive a learning culture.
• Effective communication and interpersonal skills to manage supplier relationships and collaborate with internal teams.
• Strong organisational skills to manage multiple tasks and priorities.
• Excellent analytical skills relating to numerical and clarifications assessments.
• A clear and visible enthusiasm for driving improvement and best practice
• Experience of collaborative working
• Ability to evaluate and understand research and identify relevant and valuable information.
• Proactive flexible and results orientated
• Adaptable at working in both team environment and working in isolation
• Excellent Microsoft Office suite proficiency (Word, Excel PowerPoint, Outlook &Teams)

Desirable

• Knowledge of Water Industry Procurement and Supply Chain operations.
• Experience of working within a Matrix organisation, with abilities to influence at all levels.
• Working knowledge of procurement-based software, e.g. Procurement software e.g. SourceDogg, eJAGGAER, Arriba sourcing or similar
• Familiarity with NEC forms of contract
• Proven ability to lead and mentor junior procurement staff.
• Previous knowledge of Frameworks projects and associated procurement practices

Esstential

• Full member or working towards the Chartered Institute of Procurement & Supply (min level 5)

• Full UK Driving Licence

Desirable

• Bachelor’s degree in Supply Chain Management, Business Administration, or a related field.

• Other accredited certifications in procurement or supply chain management.

Costain helps to improve people’s lives with integrated, leading edge, smart infrastructure solutions across the UK’s energy, water, transportation and defence markets. We help our clients improve their business performance by increasing capacity, improving customer service, safeguarding security, enhancing resilience, decarbonising and delivering increased efficiency. Our vision is to be the UK’s leading smart infrastructure solutions company. We will achieve this by focusing on blue chip clients whose major spending plans are underpinned by strategic national needs, regulatory commitments, legislation or essential performance requirements. We offer our clients leading edge solutions that are digitally optimised through the following five services which cover the whole lifecycle of their assets: future-shaping strategic consultancy; consultancy and advisory; digital technology solutions; asset optimisation and complex programme delivery. Our culture and values underpin everything we do.