Back-end Java Developer

IDAM Back-end Java Developer - SC Cleared | £500 - £535 We're working with a global tech powerhouse delivering mission-critical digital transformation for the UK public sector on this exciting opportunity. We are seeking a high-caliber Senior Java Developer with deep IDAM expertise to spearhead a major re-platforming to Azure Kubernetes Service (AKS). This is a high-impact role where you will blend complex backend engineering with modern DevOps practices to enhance essential national infrastructure. The Role

• Lead the design and development of robust, scalable backend services using Java within a complex cloud-native environment.
• Drive the transformation and migration of IDAM services to Azure Kubernetes Service (AKS), ensuring high performance and security.
• Architect and optimize modern deployment pipelines using Jenkins and CI/CD best practices to streamline delivery.
• Act as a technical authority within an Agile squad, translating complex requirements into high-quality code and participating in all ceremonies.
• Evolve the IDAM platform by implementing new features and performing reverse engineering on legacy components to ensure seamless integration.

What You'll Need

• Extensive hands-on Java development experience with a focus on building secure, server-side applications.
• Proven expertise in Identity and Access Management (IDAM), specifically with platforms such as ForgeRock, Okta, Azure AD, or Auth0.
• Strong technical proficiency in Kubernetes (AKS) and cloud infrastructure, alongside advanced Jenkins automation skills.
• Active SC Clearance is mandatory due to the nature of the public sector projects involved.
• A collaborative mindset with the ability to handle complex Jira tickets independently and mentor junior team members.

What's On Offer

• Competitive daily rate of £500 - £535 (Inside IR35) for an initial 6-month engagement.
• Fully remote working flexibility from anywhere within the UK.
• The opportunity to work on high-profile, large-scale digital transformation projects that impact millions of people.
• Exposure to cutting-edge cloud-native tech stacks including Azure Kubernetes Service and advanced DevOps workflows.

Apply via Haystack today!