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Insight International (UK) Ltd.

Full Stack Java Developer

Hybrid

London, United kingdom

Mid level

Freelance

09-12-2025

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Skills

Java PostgreSQL CI/CD DevOps Kubernetes AWS Redshift AWS Analytics Spring Spring Boot CI/CD Pipelines Android PostGres Microservices

Job Specifications

Role: Full Stack Java Developer

Location: London, UK

Hybrid model & Contract

Full Stack Engineer (Spring Boot | Kubernetes | EKS | Redshift | Postgres | iOS/Android Native)

Experience: 6–10 years

About the Role:

We are looking for a highly skilled Full Stack Engineer with strong backend expertise in Spring Boot, Kubernetes (EKS), and AWS Redshift, coupled with familiarity in mobile application development (iOS/Android native). The role involves designing, developing, deploying, and maintaining scalable and secure applications.

Key Responsibilities:

Design, develop, and deploy microservices using Spring Boot on AWS EKS/Kubernetes.
Manage data storage and analytics pipelines using PostgreSQL and Amazon Redshift.
Build and maintain RESTful APIs for mobile and web applications.
Collaborate with mobile development teams (iOS and Android) for end-to-end integration.
Implement CI/CD pipelines for containerized deployments.
Ensure high performance, scalability, and security across all layers of the application.
Work closely with cross-functional teams — including product, QA, and DevOps — to deliver robust features on time.

Skills Needed : Spring Boot | Kubernetes | EKS | Redshift | Postgres | iOS/Android Native

About the Company

We provide Software Development, Maintenance and Other Related IT Services, across spectrum, depending on individual client’s needs and dependability on us. Being a young and vibrant software solution company, we believe in harnessing the talent and experience of each member of our team to provide a unique flavor to our offerings within practical considerations and as per need and flexibility as expressed by our clients. We believe in working as a true partner and demonstrate transparency in all our dealings and conduct wi... Know more