Job Opportunities API

adesso Belgium, who are we? We are an IT (start-up) provider working under umbrella with proven track record in different industries. The new Belgian entity of adesso is part of the expansion and growth strategy of the adesso group. With more than 10.000 employees spread over 60 locations we are entering an exciting period with our presence in Brussels, the capital of Europe. As part of adesso’s group ‘’grow together’’ mission, we want to attract talents who are ready for common growth. This means supporting the company’s vision, strategy, and growth in customers, industries, and, of course, the adessi community in Belgium. To strengthen our company growth, we are looking for a senior business analyst with expertise in the banking industry! Your role The Senior Business Analyst / Consultant – Banking will support Belgian banking clients in analysing, designing, and optimizing end-to-end banking processes and systems across retail and/or corporate banking domains. The role focuses on bridging business and IT , supporting digital transformation initiatives , and ensuring regulatory-compliant delivery across key banking functions such as accounts, payments, lending, customer onboarding, and channels (digital & branch) within the Belgian banking landscape. As part of adesso’s banking practice, the consultant will act as a trusted expert resource , working on client-side transformation programs while leveraging adesso’s delivery and technology capabilities. Analyse and document business requirements and translate them into functional and non-functional specifications . Collaborate with business stakeholders (operations, product, compliance, risk) and IT teams. Map current-state and target-state processes using BPMN/UML and identify optimization opportunities. Support digital transformation initiatives (digital onboarding, instant payments, lending automation, customer self-service). Define test scenarios, support UAT , and ensure successful implementation of banking solutions. Work closely with solution architects and developers to ensure functional consistency and scalability. Support integration of third-party services (payment providers, credit bureaus, AML tools, open banking APIs). Ensure data quality, process efficiency, and regulatory adherence throughout delivery. Act as a subject-matter expert supporting client workshops, change initiatives, and go-live activities. Key Challenges: Managing complex functional requirements across multiple banking domains (payments, lending, KYC, onboarding, channels). Aligning business needs with modern core banking platforms and digital front-end solutions. Ensuring compliance with Belgian and EU banking regulations (PSD2/PSD3, AML, KYC, GDPR, NBB/FSMA). Supporting modernization initiatives in legacy core banking environments. Operating in a trilingual (FR/EN/NL) and multi-stakeholder context (business, IT, compliance, vendors). Required Skills & Knowledge: Strong understanding of banking products and processes : Retail Banking (accounts, payments, cards, lending, onboarding) and/or Corporate Banking (cash management, lending, trade finance). Knowledge of Belgian and EU banking regulations: PSD2/PSD3, AML/KYC, GDPR NBB / FSMA guidelines. Experience with core banking systems , payment platforms, or lending systems. Solid background in business analysis methodologies (Agile, BABOK, BPMN, UML). Experience with digital banking platforms and process automation. Data literacy: ability to analyse and interpret business data (SQL, Power BI, or similar). Understanding of API-based integrations , microservices, and open banking concepts Your profile Bachelor’s or Master’s degree in Business, Economics, Finance, or Information Systems. Preferred certifications: CBAP or Agile Business Analy