Integration Lead Developer, IT Business Services

As a MuleSoft Lead Developer/Integration Lead, you will lead the hands-on delivery and technical quality of MuleSoft integrations, working closely with the Scrum Master/Delivery Manager and Architects. You will set clear development standards and ensure consistent adoption across onshore and offshore teams. You will:

• Lead technical design, build, and release of Mulesoft integrations end to end
• Run technical delivery within sprints with the Scrum Master/Delivery Manager
• Co-define integration standards and patterns with Architects, then embed them in delivery
• Ensure adherence through design/code reviews and coaching
• Lead and mentor onshore/offshore developers
• Improve stability and supportability; reduce repeat incidents, Collaboration is central to everything we do at Deloitte. From IT to HR, marketing and more, our teams help to support the wider business in everything they do. Bringing your individual skills and specialist knowledge, you can make a far-reaching impact. Come join us.
Technology and digital services From architecture and delivery of new IT systems to IT risk and security, we manage the relationships between the business and our Technology and Digital Services teams. We also help with the delivery of day-to-day operational technology and digital support to the rest of the business.


• Strong hands on experience delivering integrations using Mulesoft, including API led connectivity.
• Proven experience as a Lead Developer or Technical Lead on integration platforms.
• Experience working in Agile/Scrum delivery models, closely aligned with Scrum Masters and Delivery Managers.
• Ability to lead and coordinate onshore and offshore delivery teams.
• Experience defining, documenting, and enforcing technical standards and integration patterns.
• Strong understanding of enterprise integration, including SAP (S/4HANA or ECC), Salesforce, SuccessFactors and core business systems.
• Hands on experience reviewing solution designs and code and providing constructive technical challenge.
• Strong communication skills, able to engage confidently with architects, developers, and senior stakeholders.
• Clear ownership mindset with a focus on delivery quality, platform stability, and reuse.
Desirable
• Experience working with SAP Finance, SuccessFactors or Salesforce as integration sources or targets.
• Knowledge of data lineage, data mapping, and transformation design.
• Experience working with CI/CD pipelines, automated testing, and release management for MuleSoft.
• Understanding of Service Management/ITIL principles and production support models.
• Experience mentoring developers and raising capability within delivery teams.
• Exposure to large, complex, or regulated enterprise environments.
  
  Deloitte is fast paced and continuously evolving digitally, and integration is key.
Deloitte operates in a fast moving digital landscape where integration is a critical business capability. We are strengthening our internal integration function to deliver standardised, secure, reliable connections across applications and data on a scale. We encourage consideration of flexible ways of working, both formal and informal arrangements that allow for the best outcomes for our people and our clients. If this opportunity is of interest to you with some flexibilities, please do discuss it with us. Connect to your career at Deloitte Deloitte drives progress. Using our vast range of expertise, we help our clients' become leaders wherever they choose to compete. To do this, we invest in outstanding people. We build teams of future thinkers, with diverse talents and backgrounds, and empower them all to reach for and achieve more. What brings us all together at Deloitte? It's how we approach the thousands of decisions we make every day. How we behave, our beliefs and our attitudes. In other words: our values. Whatever we do, wherever we are in the world, we lead the way, serve with integrity, take care of each other, foster inclusion, and collaborate for measurable impact . These five shared values lead every decision we make and action we take, guiding us to deliver impact how and where it matters most., Regulation and controls are standard practice in our industry and Deloitte is no exception. These controls provide important legal protection for both you and the firm. We are subject to a number of audit regulations, one of which requires that certain colleagues abide by specific personal independence constraints (e.g., in relation to any financial interests and employment relationships). This can mean that you and your "Immediate Family Members" are not permitted to hold certain financial interests (shares, funds, bonds etc.) with audit clients of the firm, and also prohibitions on certain employment relationships (e.g., you are not permitted to hold a secondary employment role with SEC audit clients of the firm whilst being employed by the firm). The recruitment team will provide further details as you progress through the recruitment process, or you can contact the Independence team upon request. Connect with your colleagues "Deloitte has provided me with outstanding support as a new parent and enabled me to take nine months of parental leave and to work flexibly since I returned to work." - Jim, Enabling Functions Our hybrid working policy You'll be based in one of our UK offices with hybrid working. At Deloitte we understand the importance of balancing your career alongside your home life. That's why we'll support you to work flexibly through our hybrid working policy. Depending on the requirements of your role, you'll have the opportunity to work in your local office, virtual collaboration spaces, client sites and remotely. You'll get the chance to meet face to face when needed, while you collaborate and learn from colleagues, share your experiences, and build the relationships that will fuel your career and prioritise your wellbeing. Please check with your recruiter about the specific working requirements that may apply for your role. Our commitment to you Making an impact is more than just what we do: it's why we're here. So, we work hard to create an environment where you can experience a purpose you believe in, the freedom to be you, and the capacity to go further than ever before. We want you. The true you. Your own strengths, perspective and personality. So, we're nurturing a culture where everyone belongs, feels supported and heard, and is empowered to make a valuable, personal contribution. You can be sure we'll take your wellbeing seriously, too. Because it's only when you're comfortable and at your best that you can make the kind of impact you, and we, live for. Your expertise is our capability, so we'll make sure it never stops growing. Whether it's from the complex work you do, or the people you collaborate with, you'll learn every day. Through world-class development, you'll gain invaluable technical and personal skills. Whatever your level, you'll learn how to lead. Connect to your next step A career at Deloitte is an opportunity to develop in any direction you choose. Join us and you'll experience a purpose you can believe in and an impact you can see. You'll be free to bring your true self to work every day. And you'll never stop growing, whatever your level. Discover more reasons to connect with us, our people and purpose-driven culture at deloitte.co.uk/careers