Kotlin Developers (Moj)

Harvey Nash IT Recruitment UK; West Yorkshire; On-site; GBP 83,000 - 97,000; Full time

Job summary

Harvey Nash IT Recruitment UK is seeking an experienced Full Stack Kotlin Developer to join a team delivering secure, scalable, and user-centred digital solutions across major UK public sector programmes.

You will work with modern technologies on large-scale digital transformation projects, contributing to technical delivery and helping shape best practices across the development team.

Qualifications

• Proven commercial experience as a Full Stack Kotlin Developer.
• Strong Kotlin, Java and Spring Boot experience.
• Experience with cloud-native technologies.
• Public Sector or Government experience is essential.
• Strong understanding of Agile development and modern software engineering practices.

Responsibilities

• Deliver secure, scalable digital solutions for major UK public sector programmes.
• Contribute to technical delivery and shape best practices across the team.

Skills

Kotlin/Java/Spring Boot

Full Stack development

Microservices/REST APIs

AWS/Azure/GCP

Docker

Kubernetes

Terraform

CI/CD/DevOps

Agile delivery

Technical leadership

Tools

AWS/Azure/GCP

Docker

Kubernetes

Terraform

Job description

Full Stack Kotlin Developer - Contract

Locations: London, Manchester, Leeds, Bristol & Birmingham

Contract | Outside IR35

Up to £450-£525 per day

About the Role

We're looking for an experienced Full Stack Kotlin Developer to join a team delivering secure, scalable, and user-centred digital solutions across major UK public sector programmes.

You'll work with modern technologies on large-scale digital transformation projects, contributing to technical delivery and helping shape best practices across the development team.

Key Skills

• Kotlin, Java & Spring Boot
• Full Stack development
• Microservices & REST APIs
• AWS, Azure or GCP
• Docker, Kubernetes & Terraform
• CI/CD pipelines and DevOps
• Agile delivery
• Technical leadership and mentoring

Essential Experience

• Proven commercial experience as a Full Stack Kotlin Developer
• Strong Kotlin, Java and Spring Boot experience
• Experience working with cloud-native technologies
• Previous Public Sector or Government experience is essential
• Strong understanding of Agile development and modern software engineering practices

Contract Details

Contract role

Outside IR35

Up to £450-£525 per day

Locations: London, Manchester, Leeds, Bristol & Birmingham

This is a great opportunity to work on meaningful public sector digital transformation programmes, using modern technologies and contributing to high-impact projects.