Hybrid Full-Stack Java Engineer | Kafka & Microservices

Cipher7 Business Consulting & Digital Solutions; Greater London; Hybrid; GBP 60,000 - 86,000; Full time

Job summary

Cipher7 Business Consulting & Digital Solutions in London is seeking a Mid-Level Java Developer to contribute to Java backend and full-stack development, with emphasis on Kafka-driven architectures and distributed systems.

You will work on modern distributed applications, building REST APIs and microservices while collaborating across backend and frontend teams to deliver robust solutions. Hybrid role with onsite requirement in London.

Qualifications

• Must-have skills: Apache Kafka, Full-Stack development, Spring Boot/Spring Framework, RESTful APIs, OOP principles, relational databases (PostgreSQL/MySQL/Oracle), Git, design principles, at least one strong project, Docker, CI/CD, Spring Data JPA/Hibernate, Kafka producers/consumers, event-driven architecture, distributed systems, multithreading, automated testing with JUnit/Mockito, cloud exposure (AWS/Azure/GCP), React/Angular.

Responsibilities

• Develop backend and full-stack features in a distributed environment.
• Build REST APIs and microservices with Kafka-based messaging.
• Collaborate across backend and frontend teams to deliver robust solutions.

Skills

Kafka

Full-Stack Development

Spring Boot

RESTful APIs

OOP

Relational Databases

Git

Software design principles

Strong technical project

Docker

CI/CD

Spring Data JPA / Hibernate

Kafka producers/consumers

Event-driven architecture

Distributed systems

Multithreading / concurrency

Automated testing

Cloud exposure

React or Angular

Job description

Cipher7 Business Consulting & Digital Solutions in London is seeking a Mid-Level Java Developer to contribute to Java backend and full-stack development, with emphasis on Kafka-driven architectures and distributed systems.

You will work on modern distributed applications, building REST APIs and microservices while collaborating across backend and frontend teams to deliver robust solutions. Hybrid role with onsite requirement in London.