Procurement Operations Manager

Carbon3ai Limited.; Greater London; Hybrid; GBP 80,000 - 120,000; Full time

Job summary

Era4 is building and operating AI infrastructure across the UK, converting brownfield sites into modern data-centre facilities powered by renewables. We seek a hands-on procurement leader to own and evolve our supplier management and contracting function, driving efficiency, governance and scalable processes across Legal and Finance.

You will shape the procurement strategy, implement tools and reporting, and work with cross-functional teams to ensure timely renewals and strong supplier

Qualifications

• Experience running and developing procurement operations or supplier lifecycle management.
• Ability to onboard suppliers, perform due diligence and contract administration.
• Proactive, self-motivated with clear priorities and stakeholder communication.
• Reading and understanding supplier contracts and identifying key terms and risks.

Responsibilities

• Lead day-to-day procurement operations from request through onboarding, approvals and renewals.
• Maintain accurate, reliable supplier and contract records for the business.
• Strengthen supplier onboarding with due diligence and risk assessment.
• Develop tools, automation and reporting to scale procurement as the business grows.
• Set sourcing governance and ensure teams follow it.
• Coordinate with Finance and Legal to keep records aligned and renewals timely.
• Engage with departments to align supplier needs and performance metrics.

Skills

Procurement operations

Supplier management

Contract management

Stakeholder management

Data analysis

Automation tools

Governance

Education

CIPS qualification

Job description

Era4 develops, owns and operates AI infrastructure across the UK, powered by renewable energy. Converting legacy industrial and energy sites into modern data-centre facilities, Era4 is combining brownfield regeneration opportunities with cleaner, efficient, scalable compute capacity for healthcare, research, finance, enterprise, and public-sector organisations.

Role Summary

We’ve laid the foundations of our procurement operations, and as the business continues to grow at speed, we’re ready to take them to the next level. We’re looking for someone to take full ownership of that next stage, building on what’s in place to create an operation that’s robust, efficient and ready to scale.

This is a role where you’ll run the operation and shape it at the same time. You’ll keep procurement moving for the business while continually looking for ways to make it simpler, stronger and more reliable. You’ll set the direction for your own work, decide what to tackle next, and bring others along with you.

You’ll work closely with teams across Era4 supporting them with their supplier management, and with Legal and Finance, who own contract review and financial processing.

You’re a great fit if you’re someone who loves being hands-on, enjoys the freedom to shape how things work, and gets real satisfaction from making steady, visible progress.

Key Responsibilities

• Lead day-to-day procurement operations, from first request through onboarding, approvals and renewals.
• Oversee that we have an accurate, reliable supplier and contract records that the business can trust.
• Strengthen risk-based supplier onboarding, including due diligence and third-party risk assessment, with clear approval routes and turnaround times.
• Develop the tools, automation and reporting that make procurement simple to use and easy to scale as we grow.
• Set out clear sourcing governance and help teams understand and follow it.
• Work with Finance and Legal to keep records aligned and make sure renewals are handled in good time.
• Hold regular conversations with departments about their supplier needs and performance, with business owners staying accountable for their suppliers.
• Identify the next improvement, plan it and see it through.
• Experience running and developing procurement operations or supplier lifecycle management, including onboarding, due diligence and contract administration.
• A track record of taking existing processes or systems and raising them to a higher standard.
• A proactive, self-motivated approach: you set clear priorities, plan your own work and keep stakeholders up to date.
• Comfortable reading and understanding supplier contracts, identifying key commercial terms, obligations and risks, and knowing when to involve Legal for specialist review.
• Management experience, with a track record of supporting and developing others.
• A practical, detail-focused mindset, comfortable handling everything from data quality to approvals.
• Experience implementing procurement or supplier management tools and helping people adopt them.
• Strong stakeholder management skills, with a track record of building trusted relationships and effective internal partnerships across Legal, Finance and senior leadership.

One or More Would Be an Advantage

• Experience in data centres, critical infrastructure, construction or another technically complex environment.
• CIPS qualification or membership, or progress towards it.
• Experience supporting audit readiness (eg ISO 27001, 90001, 14001)

Why Join Era4

You’ll be joining a mission-driven start-up building critical national infrastructure, where operational excellence directly enables growth. This role offers high visibility with leadership, real autonomy, and the chance to shape how a next-generation company operates at scale.

Diversity & Inclusion

Era4 is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.