Java Developer – Cloud Technologies (AWS)

SSOVEREIGN SOFTWARE SERVICES LTD; Great Warley; On-site; GBP 33,000 - 52,000; Full time

Job summary

A software services company based in the UK is seeking a skilled Java Developer to design and build cloud-native microservices. The ideal candidate will have strong experience with Java, Spring Boot, and AWS, contributing to high-quality software delivery within Agile teams. This role offers competitive compensation and opportunities for professional growth.

Qualifications

• Strong experience with Java and Spring frameworks.
• Deep understanding of cloud technologies, specifically AWS.
• Experience in building and deploying microservices.

Responsibilities

• Collaborate within Agile Scrum teams for software delivery.
• Design and develop microservices using Java and Spring Boot.
• Manage containerized applications using Docker and Kubernetes.

Skills

Java 17/21

Spring

Spring Boot

AWS

Docker

Kubernetes

JUnit

Mockito

Kafka

PostgreSQL

Education

Bachelor’s/Master’s degree in Computer Science, Engineering, or related field

Tools

GitLab

SonarQube

Maven

Jira

Job description

Location: Brentwood , UK

Job Type: Full-time

Experience Level: Mid / Senior-Level

Salary : Depends on the experience (£33,500 -£52,000)

Job Summary

We are looking for a passionate and skilled Java Developer with strong experience in cloud technologies (AWS) and modern backend development practices. You will play a key role in designing, developing, and deploying scalable microservices and RESTful APIs within a cloud-native environment. This role requires deep understanding of Spring Boot, containerization, and AWS services, coupled with an Agile mindset.

Key Responsibilities

• Collaborate within Agile Scrum teams following TDD practices for high-quality software delivery.
• Participate in Sprint planning, story estimation, and backlog reviews.
• Work closely with Product Owners, BAs, Architects, DevOps, and QA teams to deliver robust solutions.
• Design and develop microservices (OIS, PSV, PSD) using Java 17/21 and Spring Boot.
• Build and maintain CI/CD pipelines using GitLab and SonarQube for code quality and automated deployments.
• Deploy and manage containerized applications using Docker and Kubernetes.
• Use Kafka for Order Event Processing and asynchronous communication.
• Work with PostgreSQL databases hosted on AWS RDS.
• Manage object storage and lifecycle policies in AWS S3.
• Integrate APIs via AWS API Gateway and AWS Lambda functions.
• Build and consume RESTful services, with documentation using Swagger/OpenAPI.
• Create and maintain common libraries shared across multiple microservices.
• Use JUnit and Mockito for unit testing and ensure coverage across modules.
• Monitor logs and troubleshoot issues in higher environments using Splunk.
• Engage in pair programming and collaborate on design, implementation, and code reviews.

Required Technical Skills

• Languages & Frameworks: Java 17/21, Spring, Spring Boot, Spring Data API
• Testing: JUnit, Mockito
• DevOps & CI/CD: GitLab, SonarQube, CI/CD pipelines
• Cloud: AWS (RDS for PostgreSQL, S3, API Gateway, Lambda)
• Messaging: Kafka
• Containers: Docker, Kubernetes
• Data Formats: JSON, XML
• Build Tools: Maven
• API Development: REST, Swagger/OpenAPI
• Project Tools: Jira, Agile, Scrum

Preferred Qualifications

• Bachelor’s/Master’s degree in Computer Science, Engineering, or related field.
• Experience with microservices architecture and cloud-native applications.
• Exposure to logging and monitoring tools like Splunk.
• Familiarity with secure coding practices and scalable system design.

Positions Available : 2