Senior Java Software Engineer

Arrows; London; Hybrid; GBP 60,000 - 80,000; Full time

Job summary

A leading organization in London is seeking a skilled Java Developer for a 6-month contract. This hybrid role involves designing modern microservices, mentoring junior developers, and fostering a collaborative environment. Ideal for candidates with strong Java experience and knowledge of Docker, Kubernetes, and API development. Join us to tackle complex engineering challenges and contribute to a vibrant team culture.

Qualifications

• Strong hands-on experience with Java development.
• Experience with Kafka, MQTT (IoT), and working with APIs.
• Familiarity with build/configuration tools like Jenkins, Maven, and Gradle.
• Understanding of SOLID principles, design patterns, and event-driven architecture.

Responsibilities

• Designing, building, and testing modern microservices using Docker and Kubernetes.
• Collaborating with other developers, contributing to a strong knowledge-sharing culture.
• Mentoring junior developers and helping shape internal training initiatives.
• Developing scalable, maintainable applications that support agile, cross-functional teams.
• Supporting and evolving best practices around software delivery and engineering standards.

Skills

Java development

Kafka

MQTT (IoT)

APIs

Docker

Kubernetes

Jenkins

Maven

Gradle

TDD/BDD

Agile methodologies

SOLID principles

Design patterns

Event-driven architecture

Prometheus

Grafana

Job description

We’re looking for a skilled Java Developer to join an exciting project for a leading organisation. This is a 6-month contract role, inside IR35, with a hybrid setup based in London – ideal for someone who thrives in collaborative environments and enjoys solving complex engineering challenges.

What you’ll be doing:

• Designing, building, and testing modern microservices using Docker and Kubernetes
• Collaborating with other developers, contributing to a strong knowledge-sharing culture
• Mentoring junior developers and helping shape internal training initiatives
• Developing scalable, maintainable applications that support agile, cross-functional teams
• Supporting and evolving best practices around software delivery and engineering standards

What you’ll bring:

• Strong hands-on experience with Java development
• Solid experience with Kafka, MQTT (IoT), and working with APIs
• Familiarity with build/configuration tools like Jenkins, Maven, and Gradle
• Experience with TDD, BDD, pair programming, and agile methodologies (XP, Scrum)
• Understanding of SOLID principles, design patterns, and event-driven architecture
• Monitoring and observability skills with tools like Prometheus and Grafana

Whether you're immediately available or exploring your next move, we'd love to connect and tell you more about the opportunity.

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Contract

Job function

• Job function

  Engineering and Information Technology

• Industries

  Broadcast Media Production and Distribution

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