Java AWS Cloud Architect: Modernization & Microservices

Energy Jobline ZR; Greater London; On-site; GBP 90,000 - 120,000; Full time

Job summary

Energy Jobline ZR is seeking an experienced cloud-focused engineer to lead app modernization initiatives in London. The role requires hands-on experience migrating legacy Java applications to AWS and delivering scalable microservices.

You will work with Java, Spring Boot, TypeScript, and AWS services such as EKS/ECS, Lambda, API Gateway, S3 and DynamoDB, while applying DevOps practices with Terraform, Jenkins and GitHub Actions to drive end-to-end cloud solutions.

Qualifications

• Experience migrating legacy Java applications to AWS.
• Hands-on with Java, Spring Boot, Microservices, and TypeScript.
• Strong AWS architecture and implementation experience.
• Experience with EKS/ECS, Lambda, API Gateway, S3, RDS, DynamoDB.
• DevOps expertise (Terraform, Jenkins, GitHub Actions, CI/CD).
• Experience designing end-to-end cloud- solutions.
• Ability to drive technical design, modernization strategy, and engineering delivery

Skills

Java

Spring Boot

Microservices

TypeScript

AWS

EKS/ECS

Lambda

API Gateway

S3

RDS

DynamoDB

Terraform

Jenkins

GitHub Actions

CI/CD

Cloud architecture

End-to-end design

Job description

Energy Jobline ZR is seeking an experienced cloud-focused engineer to lead app modernization initiatives in London. The role requires hands-on experience migrating legacy Java applications to AWS and delivering scalable microservices.

You will work with Java, Spring Boot, TypeScript, and AWS services such as EKS/ECS, Lambda, API Gateway, S3 and DynamoDB, while applying DevOps practices with Terraform, Jenkins and GitHub Actions to drive end-to-end cloud solutions.