Business Analyst

Overview

Calisen is a leading energy services and solutions provider, focused on driving efficiency and innovation across the energy sector. As we continue to evolve our technology landscape, we're looking for a highly technical Business Analyst to join our IT team and play a key role in shaping system and data-driven solutions.

This is not a traditional, process‑focused BA role and requires technical system focus.

This is a 12 month contracting position.

• Analyse business processes and customer journeys, identifying opportunities for system, data, and integration improvements
• Translate business requirements into technical specifications, system designs, and solution outputs
• Work closely with developers, architects, and IT teams to deliver end‑to‑end solutions
• Define data, reporting, and system requirements, including data flows, structures, and dependencies
• Support system integration, API definition, and data migration activities
• Act as the bridge between business and technical teams, ensuring clarity and feasibility of solutions
• Facilitate workshops and shape technology‑enabled solutions
• Support UAT and implementation, ensuring solutions meet both business and technical needs
• Produce clear technical and functional documentation
• Contribute to system transformation and modernisation initiatives, particularly within Microsoft‑based environments

Essential
:

• Experience as a Business Analyst on systems or technology‑led projects
• Proven ability to translate business requirements into technical solutions or system designs
• Experience working closely with developers, architects, and IT delivery teams
• Strong experience with data analysis, data mapping, and complex datasets
• Experience with systems integration, APIs, or data flows
• Experience supporting system implementation, transformation, or migration programmes
• Strong stakeholder management across business and technical teams

Desirable:

• Experience with Microsoft Dynamics 365
• Experience with in Microsoft environments (Azure, Fabric, Power Platform)
• Exposure to data platforms, reporting tools, or data warehousing concepts
• Experience with tools such as Azure Dev Ops, SQL, or similar
• Experience working in Agile or hybrid delivery environments

All successful candidates must pass a criminal record check, provide 5 years' references, and prove eligibility to work in the UK.

Calisen is an equal opportunities employer.