AWS Java Full Stack Developer – AEM & Lit (Cloud Migration)

About the position

We are looking for an experienced AWS Java Full Stack Developer to support an Adobe Experience Manager (AEM) to cloud migration project within the financial services industry. The role involves designing, developing, and maintaining secure, scalable, cloud-native applications and integrating digital experiences with AEM. It requires strong full-stack engineering and cloud-native development expertise, along with collaboration across cross-functional teams to deliver production-ready solutions.

Responsibilities
• Design, develop, test, and maintain full-stack applications using Java, Spring Boot, JavaScript/TypeScript, HTML5, CSS3, and Lit.
• Build reusable, responsive, and accessible Web Components using Lit.
• Develop secure REST APIs, microservices, and event-driven integrations.
• Design and deploy cloud-native applications using AWS services, containers, and serverless architectures.
• Integrate frontend applications and backend services with AEM-managed content, assets, and headless content services.
• Support AEM integrations involving Content Fragments, Experience Fragments, REST, and GraphQL.
• Implement application security, authentication, authorization, monitoring, logging, and performance optimisation.
• Develop automated tests and maintain CI/CD pipelines and infrastructure-as-code.
• Troubleshoot production issues, conduct root-cause analysis, and improve application reliability.
• Collaborate with architecture, DevOps, UX, security, and product teams throughout the development lifecycle.

Requirements
• 10+ years of software development experience, with strong full-stack engineering capabilities.
• Strong proficiency in Java, Spring Boot, Spring MVC, and REST API development.
• Advanced JavaScript/TypeScript, HTML5, CSS3, and modern frontend development.
• Hands-on experience with Lit and native Web Components, including component lifecycle, events, properties, templating, and testing.
• Strong hands-on experience with AWS, including Lambda, ECS/EKS, EC2, API Gateway, S3, CloudFront, RDS/DynamoDB, SQS/SNS, IAM, and CloudWatch.
• Experience with microservices, Docker, containers, serverless architectures, and cloud-native design patterns.
• Knowledge of relational and NoSQL databases, data modelling, and query optimisation.
• Experience with CI/CD tools such as Jenkins, GitHub Actions, GitLab CI, or AWS CodePipeline.
• Familiarity with infrastructure-as-code tools such as Terraform, AWS CloudFormation, or AWS CDK.
• Strong understanding of application security, OAuth 2.0, OpenID Connect, JWT, and OWASP practices.
• Experience with automated testing, application monitoring, distributed tracing, and production support.
• Working knowledge of Git, code reviews, and Agile delivery methodologies.
• Working knowledge of AEM, preferably AEM as a Cloud Service.
• Understanding of AEM Sites, Assets/DAM, templates, components, client libraries, and author/publish environments.
• Experience integrating applications with AEM using REST APIs, GraphQL, Content Fragments, or Experience Fragments.
• Ability to collaborate with AEM teams on component integration and frontend/backend interfaces.

Nice-to-haves
• Familiarity with AEM Cloud Manager and deployment pipelines.
• Experience working in financial services or other highly regulated enterprise environments.
• AWS Developer Associate or AWS Solutions Architect certification.
• Knowledge of accessibility standards, including WCAG.
• Exposure to GraphQL, Kafka, OpenTelemetry, and event-driven architectures.
• Familiarity with Adobe Experience Cloud products, such as Adobe Analytics or Adobe Target.
• Experience with performance optimisation, CDN strategies, resilience, and cloud cost management.
• Familiarity with AI-assisted development tools such as GitHub Copilot, Claude, or ChatGPT.