ACENSI is looking for a Developer for the Business Partner Solutions department for one of their clients based in Brussels : Mandatory knowledge: SQL server, C#, WPF (optional PowerBi, Tableau, AI) Want to help shape the bank of tomorrow today? Within the Finance Department of our client and within the Finance Transversal Solution & Control entity – Business partner Solution, the End User Solutions team is looking for a candidate to ensure the role of developer and business analyst in scope of all Finance End user computing Tools by using new technologies, Dashboarding & reporting (Python, DataIQ, Power BI), with main objective to grow towards: a more simplified group target architecture landscape in support of the plan 2026 project. Your future job The main responsibilities are: • Finding solutions to specific problems is one of your strengths : you are able to analyse / implement new requirements of the concerned stakeholders (finance users, external stakeholders) with collaboration of business analysts. • Technical analysing and comparing alternatives and writing them down in a solution document • Proposal and implementation of changes to improve our existing tools, procedures/process, closings with objective to simplify the current architecture & processes. • User support on production issues & questions • Documentation of procedures, process • Provide Training, guidance and user support (in change) on the concerned subjects • You are flexible in case of production issues. Highlight your strengths • You have a Bachelor or a Master in IT and a knowledge of Finance by experiences is a surplus value. • You have at least 6 years of experience in SQL-server/ Data Modelling/Tuning (queries, PL-SQL, SSIS,SSAS) and good knowledge of .Net (C#, WPF,GIT). Being able to developer complex SQL queries is mandatory. • Knowledge of MS Access, Excel Advanced (ex. Pivot Table, macros) • Knowledge of dashboarding tools (Tableau, power-B, DataIQ) is a surplus value • You are able to review existing applications /SQL-processes to improve performance. • Creating generic code that works in many different programs • You are a team player • You are client focused • You have good analytical and synthesis skills; • You are a quick self-starter, pro-active & have a negotiating attitude, • You have good Communication (written & spoken) and influencing skills; • You have a great sense of autonomy, commitment and perseverance • You have the ability to work in a dynamic and multi-cultural environment • You are flexible, accurate, solution & control minded. • You speak fluently French or Dutch and English .