Senior Integration Engineer

As one of the world’s largest networks of audit, tax and consulting firms, RSM delivers big ideas and premium service to help middle-market businesses thrive. We are a fast-growing firm with big ambitions - we have a clear goal to become the premium adviser to the middle market, globally. This vision touches everything we do, motivating and inspiring us to become better every day. If you are looking for a firm where you can build a future and make an impact, then RSM is the place for you. Make an Impact at RSM UK The Senior Integration Engineer designs and implements robust, scalable and secure integrations across RSM’s application landscapes. Working hands-on with integration platforms such as Workato and Azure Integration Services, this role bridges architectural design with development delivery, ensuring each integration aligns with RSM’s standards and intended change outcomes.

As RSM operates a federated IT model, the Senior Integration Engineer will play a key role in aligning integration approaches across decentralised teams to ensure consistency, security and best-practice adoption.

You will make an impact by:

• Designing integration solutions that align with RSM’s architectural standards and security frameworks.
• Developing, configuring and deploying integration workflows, connectors and integrations.
• Supporting initiatives within the federated IT model across Audit, Tax and Consulting, helping to align integration approaches across decentralised teams.
• Peer reviewing integrations to ensure they meet quality, performance and security benchmarks.
• Defining and maintaining integration design templates, reusable components, design patterns and technical guidelines.
• Working with change owners and technical teams to translate integration requirements into technical deliverables.
• Designing integrations that maximise reuse of MCP services and managed connectors, while defining patterns that reduce the need for point-to-point integrations.
• Evaluating emerging integration capabilities within RSM’s existing vendor network and supporting incident resolution and performance optimisation for integration flows.

What we are looking for:

We’re looking for someone with strong integration expertise who can combine hands-on technical delivery with architectural thinking. You’ll be comfortable designing secure, scalable and supportable integrations, while working collaboratively with technical teams and change owners across a federated IT environment.

• Solid understanding of integration concepts, including REST APIs, webhooks, event-driven design and error-handling patterns.
• Hands-on experience with Azure Integration Services and, ideally, Workato, including building flows or recipes, configuring connectors and managing credentials.
• Proven ability to design robust integrations, including retries, monitoring hooks, graceful failure handling and happy-path flows.
• Good understanding of common data modelling and enterprise objects such as customers, services and employees.
• Experience designing integrations with auditability, traceability, performance, volume, latency and supportability in mind.
• Experience working with architectural standards and patterns, estimating integration work and clearly communicating risks and trade-offs.
• Relevant certification or professional development in data integrations architecture, DevOps, data management, Azure, governance or SFIA-aligned disciplines would be beneficial.

Pulled from the full job description

• Car scheme, What we can offer you: We recognise that our people are our most important assets. That’s why we offer a flexible reward and benefits package that will help you have fulfilling experience, both in and out of work.

• Hybrid and Flexible working
• 26 Days Holiday (with the option of purchasing additional days)
• Lifestyle, Health, and Wellbeing including financial wellbeing benefits such as financial tools, electric car scheme and access to a virtual GP
• Access to a suite of 300+ courses on demand developed by our inhouse Talent Development team

Diversity and Inclusion at RSM At RSM, we want to create a strong sense of belonging so that people of all identities, backgrounds, and cultures feel they can bring their true self to work. Our clients come from all walks of life. We aim to achieve that same diversity of background, experience and perspective in our own teams, so that we can genuinely understand our client’s needs. Diverse teams bring a broader range of ideas and insights to work. That’s why we’re working together to ensure our firm’s principles and processes support a firm culture that embraces difference and strengthens inclusion.