Senior Consultant to Manager, Full Stack Engineer, Software and Platform Solutions

Connect to your Industry

Deloitte's Engineering practice is at the forefront of transforming businesses by bringing together cutting-edge tech programme delivery, quality assurance, and testing expertise. We empower clients to modernise their core business through our deep capabilities in application and infrastructure engineering, cloud strategy, transformation, and migration. Practitioners within this team continuously advance their expertise to deliver robust, innovative solutions, from initial strategy to implementation and optimization.

Technology & Transformation: How do you make intelligent, future-proof decisions in a world where change is the one constant? That's exactly what you'll help our clients to do. You'll build trusted relationships with business stakeholders - and use the most exciting new technologies available - to create data-driven programmes that transform their organisations.

You may have a brilliant mind, be a confident communicator or a nerd for all things digital, or you may have an impeccable business instinct, a collaborative outlook and a flair for big ideas. Come as you are because we value difference and celebrate diversity. Your advice will help clients position their organisations to succeed in an ever-evolving marketplace.

Our practice is positioned at the crucial intersection of business, technology, and industry to build and run services for our clients that answer their most challenging problems.

This role is focused on the technical delivery of innovative new solutions for clients. Join us to drive innovation and technology forward, collaborating within cross-functional teams. You will utilise leading-edge methodologies and tools to develop and implement groundbreaking, user-friendly solutions. Offering excellent development opportunities, you will have the chance to hone your technical craft, gain new skills, and complete qualifications and certificates. This is your chance to make a real impact.

Deloitte’s Capital Markets Operations & Domain Solutions practice is actively engaged across the industry to support delivering a wide range of operational, technical, and regulatory solutions designed to help the players across the value chain create a competitive advantage and achieve their growth ambitions. Our practice works closely with leading Investment Banks and FMIs to solve large complex problems, with a particular emphasis on optimising and transforming back-office operations.

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.

Connect to your opportunity

Our practice is positioned at the crucial intersection of business, technology, and industry to build and run services for our clients that answer their most challenging problems.

This role is focused on the technical delivery of innovative new solutions for clients. Join us to drive innovation and technology forward, collaborating within cross-functional teams. You will utilise leading-edge methodologies and tools to develop and implement groundbreaking, user-friendly solutions. Offering excellent development opportunities, you will have the chance to hone your technical craft, gain new skills, and complete qualifications and certificates. This is your chance to make a real impact.

This role requires a senior software engineer specializing in Java and JavaScript development to design, build, and secure enterprise-level applications and platforms. The consultant will be a key figure in enhancing software supply chain security and driving the adoption of secure development practices across the software development lifecycle (SDLC).

As a Full Stack Engineer, you will be responsible for:

• Design, develop, and maintain enterprise-grade software solutions using Java and JavaScript.
• Build scalable and secure applications based on cloud-native architectures.
• Lead code reviews and contribute to system design and technical strategy.
• Evaluate and integrate open-source technologies.
• Design and optimize CI/CD pipelines, integrating automated security testing (e.g., code scanning, dependency analysis).
• Develop automation to support continuous integration, testing, and secure deployments.
• Promote Infrastructure-as-Code (IaC) best practices.
• Champion and embed SDL practices throughout the organization.
• Conduct threat modeling, security design reviews, and support the remediation of security findings.

Connect to your skills and professional experience

The following are the core skills and experience required to be successful in this role:

• Experience: Strong experience in enterprise software engineering.
• Core Programming: Strong hands-on proficiency in Java and JavaScript
• Architecture: Deep understanding of distributed systems, microservices, APIs, and software design patterns.
• CI/CD: Extensive experience implementing and managing CI/CD pipelines (e.g., GitHub Actions, GitLab, Jenkins).
• Security:
  • Strong knowledge of Secure Development Lifecycle (SDL) practices and secure coding.
  • Understanding of software supply chain security concepts (SBOMs, dependency management, vulnerability management).
  • (Preferred) Experience with Software Composition Analysis (SCA) tools and implementing DevSecOps.
  • (Preferred) Knowledge of Zero Trust architecture and policy-as-code.
• Technologies:
  • Containerization: Docker and Kubernetes.
  • Cloud Platforms: Familiarity with AWS, Azure, or Google Cloud.
• Education: A Bachelor's degree in Computer Science, Software Engineering, or equivalent experience in a related technical field.

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, T&T

"I get to work on projects that help clients in a sector I feel truly passionate about.” - Rhiannon, T&T

“Everyone always says, “it’s the people,” and that’s true. Working for a brand you feel proud of feels pretty good too. And you don’t have any stress about fitting into a particular stereotype, because there are so many different types of people in Deloitte Digital.” - Gillian, T&T

Our hybrid working policy

You’ll be based in London 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.

Connect to your return to work opportunity

Are you looking to return to the workplace after an extended career break?

For this role we can offer coaching and support designed for returners to refresh your knowledge and skills, and help your transition back into the workplace after a career break of two years or more. If this is relevant for you, just let your recruiter know when you make your application.

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

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