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STARK Building Materials UK in Belfast region is seeking a Sales Manager to lead the growth of our business across the greater Belfast area. You will develop sales strategies, build long‑term customer relationships and lead the Business Development Executives to maximise revenue and margin from enquiry to handover.
You will work in a collaborative, inclusive environment and benefit from a competitive salary, company car, annual bonus and generous staff benefits as part of one of the UK’s leading
We are a leading Builders’ Merchant in Northern Ireland; known for the quality of our products and the service we provide across building materials and timber-based solutions. We are committed to creating a workplace where everyone feels respected, valued and able to succeed.
Our values of Decency, Passion and Pride guide how we treat each other, our customers and our partners. We are focused on creating an inclusive environment where individuals are supported to grow, develop and reach their potential.
Hours: 08:00am - 17:00pm Monday to Friday with occasional Saturdays. Location: JP Corry, 648 Springfield Rd, Belfast BT12 7EH
The Sales Manager will play a key leadership role in driving the growth and commercial performance of our business across the greater Belfast area. You will develop and deliver sales strategies that grow revenue, improve profitability and strengthen our position in the market. You will build and maintain strong, long-term relationships with both new and existing customers, while leading the development of new markets, sectors and opportunities. You will have overall responsibility for managing the sales pipeline, maximising conversion and ensuring opportunities are delivered effectively and profitably from initial enquiry through to project completion and handover.
We are committed to creating an inclusive and supportive environment where everyone feels respected, valued and able to succeed. In this role, you will work manage Business Development Executives (BDE) and work with colleagues, customers and stakeholders from a wide range of backgrounds, so a collaborative, inclusive and respectful approach is essential.
Sales Leadership & Strategy: Lead and develop the BDE’s, setting clear objectives and priorities to deliver sustainable revenue and margin growth. Develop and implement sales strategies aligned with wider business objectives and market opportunities.
Business Development & Market Growth: Identify and develop new markets, sectors, customers and commercial opportunities through proactive sales activity, networking, market intelligence, market research and marketing initiatives.
Pipeline Management & Conversion: Take overall responsibility for the sales pipeline, ensuring opportunities are effectively managed from initial enquiry through to project handover. Drive conversion, sales value and profitability while maintaining a strong focus on commercial performance.
Customer Relationship Management: Build strong, strategic relationships with key customers and stakeholders. Understand customer requirements, resolve issues, gather and act on feedback, and identify opportunities for repeat, additional and new business.
CRM & Sales Data: Champion the effective use of CRM systems across the sales function. Ensure accurate and timely data is maintained and use customer and pipeline information to support forecasting, decision‑making and performance improvement.
Commercial & Project Management: Ensure effective handover of sales opportunities to production and other operational teams. Support commercial negotiations, manage customer expectations and work collaboratively across departments to maximise project and sales opportunities.
Marketing & Market Development: Support and coordinate marketing activity to increase market visibility and strengthen customer engagement, including customer communications, case studies, events and targeted market development initiatives.
Risk & Opportunity Management: Identify and proactively manage commercial, operational, technical and customer risks while identifying opportunities to improve sales performance, profitability and market share.
Reporting & Business Planning: Provide accurate sales forecasts, market intelligence, performance reporting and commercial recommendations to support business decision‑making, budgeting and strategic planning.
Continuous Improvement: Review and improve sales processes, systems and the overall customer experience. Identify opportunities to increase efficiency, customer satisfaction, sales conversion and margin while ensuring the business remains agile and responsive to market conditions.
We recognise that people build skills and experience in different ways, so if you feel you meet most of the criteria, we would still encourage you to apply.
We are committed to building a diverse and inclusive workforce. We welcome applications from people of all backgrounds, experiences and perspectives, and we aim to provide a fair and accessible recruitment process.
If you require any reasonable adjustments at any stage of the application or interview process, please let us know and we will support you where we can.
18th September 2026.
STARK Building Materials UK comprises 14 brands, including one of the UK’s leading builders’ merchants Jewson, along with JP Corry and Normans, specialist brands Minster and Jewson Civils Frazer, as well as major timber importer and distributor, International Timber. With over 600 dedicated builders merchant branches and distribution centres, this makes us one of the UK’s largest retailers and distributors of building and construction materials. However, more importantly, our dedicated team and the high-quality products we offer make us trusted, expert partners to the industry. Together, we give our customers hassle‑free access to the market‑leading, sustainable solutions they need to build responsibly for the future.
At STARK Building Materials UK, we are known for our building distribution, but in reality, it is our colleagues that drive our business forward. All around the UK, in our branches, warehouses and offices, our team give everything to make building better for our customers.
We value our customers, the communities we work in and the colleagues in our team, who collectively build our business to ever greater heights every day. We strive to create a workplace where all colleagues feel safe and empowered to do their best and are comfortable to bring their true selves to work every day. We are proud that we offer all our colleagues a great place to work.