Senior Microsoft 365 Engineer

This is us At Nimbus Data Systems, we believe that human creativity empowers technology that matters. Operating globally, our 6000+ specialists provide a full spectrum of services, including business and tech advisory, enterprise solutions, CX, UX and Ul design, managed services, product development, and software development. This is you Hands on development experience across automation platforms, low code tooling and AI or agentic configuration Practical experience with Microsoft Power Platform and Copilot Studio, or equivalent enterprise low code and agentic platforms Working knowledge of prompt design, agent orchestration and AI governance guardrails within an enterprise environment Strong debugging and testing discipline, comfortable working to defined acceptance criteria and QA gates Experience delivering within a pod based or squad based delivery model with concurrent use cases in flight Ability to produce clear technical handover documentation for downstream support and monitoring teams This is your role Design, build and test automation workflows and AI agents against approved functional specifications and acceptance criteria Develop low code solutions using platforms such as Microsoft Power Platform and Copilot Studio, alongside traditional automation development where required Configure and tune AI agent behaviour, prompts and orchestration logic for use cases such as invoice reconciliation and subsequent prioritised opportunities Work with the Data Engineer and Solution Architect to ensure data flows, integrations and exception handling are robust prior to release Support unit and integration testing ahead of formal QA sign off Package solutions for release and support the transition into the Monitoring stage, including handover documentation Feed build effort and defect data back into the COE methodology's Automation Assessment and Time and Capacity components At Nimbus Data Systems, everyone matters. We provide equal opportunities in recruitment, career development, and leadership, regardless of race, ethnicity, gender identity, sexual orientation, disability, age, religion, or any other characteristic. We are committed to fostering a work environment where our diverse community of employees, candidates, and business partners actively shapes our growth. By bringing together people from different backgrounds and experiences, we build a workplace where everyone feels free to be themselves while honoring the boundaries of others.