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Sigma are experts at transforming commercial space. With over 20 years’ experience operating in the fast-paced and dynamic retail sector, Sigma provide a true end-to-end service; from store construction and consolidation to fixture procurement, projects, and mechanical & electrical installation. Ranked in the top 10% of the 2019 Sunday Times International FastTrack 200 awards, we’ve been acknowledged as being one of Britain’s fastest growing private companies. It’s our people that make us who we are, and we are proud to have some of the most experienced, knowledgeable, passionate, and dedicated individuals within our industry, at every level in our business. Sigma is committed to creating a diverse environment and is proud to be an equal opportunities employer. our business. Outline of role: To manage customer accounts within the Shared User Facility, ensuring the successful delivery of warehousing, kitting, and logistics activities across a multi-client environment. The role supports operational performance, customer satisfaction, commercial growth, and continuous improvement through effective stakeholder management, inventory control, and supply chain coordination.
Job Responsibility
Manage key client accounts, acting as the main point of contact for both operational and commercial activity
Develop and maintain account plans, providing regular business updates and performance reviews to customers and internal stakeholders
Identify and drive opportunities for account growth, service improvement, and operational efficiencies
Support the implementation and delivery of client projects, including rollout planning, forecasting, and coordination of operational activities
Manage costings, quotations, invoice control processes, and monitor account profitability
Oversee and support the administration team to ensure effective, on-time daily operations
Ensure adherence to system processes and controls, while promoting continuous improvement initiatives across the facility
Liaise with internal teams, suppliers, and customers to resolve issues, manage priorities, and support successful project delivery
Requirements
Experience in an operational, account management, or supply chain role within logistics, warehousing, or a fast-paced retail environment
Proven experience leading and developing teams to achieve business objectives
Demonstrable experience managing projects, including planning, forecasting, and execution
Strong understanding of supply chain processes, warehousing operations, and inventory management
Experience working with WMS and operational systems to improve efficiency and reporting
Commercial awareness, including budgeting, cost control, quotations, and resource planning
Financial awareness with the ability to interpret operational and financial performance data
Excellent organisational and project management skills, with the ability to manage multiple priorities and deadlines
Strong analytical and problem-solving skills, with a logical and data-driven approach
Effective stakeholder management and communication skills, both internally and externally
Clear and concise communicator, capable of delivering customer updates and performance reporting
Continuous improvement mindset, with experience implementing process and operational enhancements
High attention to detail, with a strong focus on process, standards, and governance
Ability to work collaboratively across teams while maintaining accountability for results
Relevant qualification in Supply Chain, Logistics, Business Management, or a related field (desirable)
Nice to have
Relevant qualification in Supply Chain, Logistics, Business Management, or a related field
What we offer
25 days holiday plus bank holidays
A day’s ‘birthday leave’ to be taken within your birthday month
Opportunity to buy or sell up to 3 days holiday
Opportunity for hybrid working
Ability to participate in the Octopus EV salary sacrifice scheme
Ability to participate in the Cycle to Work Scheme
Employee Assistance Programme
Healthshield cash plan with discounts on high street stores
Free external financial advice – offering support for mortgages, pensions and insurances