Java Developer

Company: Qualient Technology Solutions UK Limited
Apply for the Java Developer
Location: Greater London
Job Description:

Senior developer with the following skills and experience: strong communication and collaboration skills key for working in DevOps culture with the ability to guide team members, when needed. Growth mindset.

Core AWS Services

  • S3
  • Glue- Lambda
  • Amazon DynamoDB
  • OpenSearch
  • CloudFormation
  • API Gateway
  • ECS
  • CloudWatch

Programming and Core Services

Experience with SQL and NoSQL databases such as DynamoDB.

Security

  • Strong understanding of security principles within the AWS environment, including RBAC and the principle of least privilege, storing credentials securely using Secrets Manager/KMS, and handling sensitive data such as email addresses and tokens securely.

CI/CD

  • Building and managing continuous integration and delivery pipelines is a key skill. Experience with Git and GitHub Actions.

Workflow Management

  • Understanding of services like Amazon Step Functions to implement complex workflows – Desirable.

Containers

  • Experience working with Docker and ECS.
  • Good understanding of DevOps / DevSecOps concepts.

Other Skills

  • Monitoring and debugging – familiarity with tools like Datadog.

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Posted: April 17th, 2026