Sr Java developer

Response Informatics

📍 Leeds, England, United-Kingdom

Full-time IT & Technology Posted February 28, 2026

Job Description

Key Competencies

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

Essential Skills

  • Core AWS Services: Proficiency/understanding of key AWS services listed below: S3, Athena, Glue, Lambda, DynamoDB, OpenSearch, CloudFormation, API Gateway, ECS, CloudWatch

Programming and Core Services

  • Fluency in Kotlin/Java, NodeJS, TypeScript
  • SQL

Databases

  • 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