Your work will have national impact – the software and engineering capabilities you help build support services used by millions of people every day, often in mission-critical environments.

Connect to your skills and professional experience

You’re curious, collaborative, and hands-on.

You care about clean, secure, maintainable and testable code. You understand how sound design, reliable automation and rapid feedback work together to create quality. You take initiative and are pragmatic – you know when to automate, when to refactor, when exploratory testing adds value, and when a solution is ready to ship. You bring clarity to complexity through strong communication and enjoy helping teams improve their engineering practices.

Essentials

• Active UK SC clearance or eligible (Proven years UK residency).
• Strong software development skills in at least one of Java, C#, Python or JavaScript/TypeScript, with experience producing readable, maintainable and well-structured code.
• A practical understanding of software engineering fundamentals, including object-oriented or functional design, SOLID principles, design patterns, refactoring and code review.
• Experience developing software, automation frameworks, libraries or engineering tools for APIs, web applications, mobile applications or distributed services.
• Understanding of the software development lifecycle and experience contributing within an agile, cross-functional engineering team.
• Experience with source control such as Git, including branching, pull requests and collaborative code review.
• Experience designing automated tests at appropriate levels, including unit, component, API, integration and end-to-end testing.
• Familiarity with quality-engineering frameworks, methodologies and tooling such as Selenium, RestAssured, Appium, Cucumber or Playwright.
• Ability to diagnose defects and technical failures using logs, debugging techniques and root-cause analysis.
• Familiarity with the fundamentals of generative AI and associated AI tooling and accelerators.
• A collaborative mindset and strong communication skills.

Desirables

• Practical experience of CI/CD pipelines and incorporating build, test and quality controls into delivery workflows.
• Understanding of API design, microservices, asynchronous integration and container-based architectures.
• Experience with cloud technologies such as AWS, Azure or GCP.
• Experience using observability tooling, logs and metrics to understand system behaviour and diagnose failures.
• Exposure to infrastructure as code or container orchestration tools such as Docker, Kubernetes or Terraform.
• Knowledge of performance, security or accessibility engineering and associated tooling.
• Experience testing SaaS platforms such as SAP, Oracle, Salesforce or ServiceNow.
• Experience or interest in working with Government and Public Sector organisations.
• Contributions to open-source projects or developer communities.
• Relevant software engineering, cloud or testing certifications, including ISTQB Certified Tester Foundation Level or ISTQB Certified Tester – Testing with Generative AI.

Connect to your business - Technology and Transformation

Distinctive thinking, deep expertise, innovation and collaborative working. That’s what connects us. That’s what makes us Deloitte. If you want to help solve some of the biggest tech and transformational challenges around, join us. Together, we’ll make an impact that matters.

Engineering, AI and Data

We lead transformation at the heart of our clients; re-engineering the core of our clients’ organisations, helping to unleash growth, and creating better futures for their customers, citizens and employees.

Personal independence

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 detail as you progress through the recruitment process or you can contact the Independence team upon request.

Connect with your colleagues

“What attracted me to Deloitte were the endless opportunities and the collective experience of other like-minded individuals. Deloitte’s clients include many of the world’s largest organisations; I wanted to be part of a team that made a difference that I could be proud of.” – Dan, Technology and Transformation

Our hybrid working policy

You’ll be based in Belfast 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 for 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’