About the Role

Our client is looking for a Senior Java Microservices AWS Developer to join the team on a six‑month initial contract, working two days a week onsite in London. This role is Inside IR35.

Responsibilities

• Design and develop web applications using Java and AWS technologies.
• Integrate and manage AWS services such as EC2, S3, Lambda, and RDS.
• Develop code deployment strategy and pipelines.
• Design and develop robust, scalable, and high‑performance microservices using Spring Boot.
• Write clean, maintainable, and efficient code.
• Collaborate with cross‑functional teams to define, design, and ship new features.
• Perform unit and integration testing to ensure software quality.
• Monitor application performance and troubleshoot issues as they arise.
• Participate in code reviews to maintain code quality and standards.
• Take full ownership of feature development from design to production.

Essential Skills, Knowledge & Experience

• Minimum work experience 10 years.
• Java Server‑Side Concurrent Programming with Spring Boot (Core Spring), JUnit.
• Understanding of message‑based architectures (MQ/Kafka).
• Proficiency in AWS Serverless Architecture Model (Lambda, DynamoDB, ECS Fargate, SQS, SNS, Kinesis, CloudWatch, CloudFormation, IAM, Code Build, Security Groups, API Gateway, ALBs, KMS, Secrets Manager, Parameter Store, S3).
• RDBMS Sybase and/or DB2 is preferable, with proficiency in writing complex SQL queries.
• Good problem‑solving and analytical skills.
• Full software development lifecycle understanding.
• Good software development practices.
• Excellent oral and written communication skills.

About the Client

LA International is a HMG approved ICT Recruitment and Project Solutions Consultancy, operating globally from the largest single site in the UK. LA International welcomes applications from all sections of the community and from people with diverse experience and backgrounds.