Full Stack Developer (Camunda)

Allscreens Nationwide Ltd; Greater London; On-site; GBP 70,000 - 100,000; Full time

Job summary

A London-based Full Stack Developer is sought to design and implement Camunda 8 workflows for lending origination. You’ll build scalable backend components with Java/Spring Boot, create React UIs for task interactions, and integrate with backend services in a modern CI/CD-driven Agile setting.

The role involves DevOps practices, REST API development, SQL databases, and contributing to production support and UAT activities. Hybrid work is available with 2–3 days onsite per week.

Qualifications

• Extensive experience designing and implementing Camunda-based solutions (Camunda 8 preferred).
• Strong Java development with Spring Boot, JPA, Hibernate, and REST API development.
• Experience with SQL databases (MS SQL preferred) and microservices architectures.
• Familiarity with DevOps, CI/CD tools (GitLab, Jenkins, Maven/Gradle, SonarQube, Nexus).
• Experience OpenShift and Agile delivery in financial services projects is highly desirable.

Responsibilities

• Develop lending origination workflows using Camunda 8 for business process orchestration.
• Implement service-task integrations using Java-based job workers and backend services.
• Build and maintain React-based user interfaces for workflow interactions.
• Develop scalable backend components in Java, Spring Boot, JPA, Hibernate, and SQL databases.
• Participate in SCRUM ceremonies and maintain project updates in JIRA.
• Deliver high-quality, testable code with automated tests and CI/CD practices.
• Provide 3rd line production support and assist with UAT when required.

Skills

Camunda 8

Java

Spring Boot

React

REST API

JUnit

Mockito

SQL Databases

OpenShift

CI/CD

Tools

GitLab

Jenkins

Maven

Gradle

SonarQube

Nexus

Job description

We are seeking an experienced Full Stack Developer with strong expertise in Camunda 8, Java, Spring Boot, and React to support the development of lending origination workflows for a leading financial services client. You will be responsible for building scalable workflow solutions, integrating backend services, developing user-facing applications, and contributing to a modern CI/CD-driven development environment within an Agile team.

Location: London (Hybrid - 2 to 3 days onsite per week)

Start Date: ASAP

Key Responsibilities:

• Develop lending origination workflows using Camunda 8 for business process orchestration.
• Implement service-task integrations using Java-based job workers and backend services.
• Build and maintain React-based user interfaces for workflow and user task interactions.
• Develop scalable backend components using Java, Spring Boot, JPA, Hibernate, and SQL databases.
• Participate in Agile SCRUM ceremonies and maintain accurate project updates within JIRA.
• Deliver high-quality, testable code with automated test coverage and CI/CD best practices.
• Provide 3rd line production support and assist with UAT activities when required.

Key Requirements:

• Extensive experience designing and implementing solutions using Camunda (ideally Camunda 8).
• Strong Java development experience, including Spring Boot, JPA, Hibernate, JUnit, Mockito, and REST API development.
• Experience working with SQL databases, preferably MS SQL, and microservices architectures.
• Knowledge of DevOps and CI/CD tools including GitLab, Jenkins, Maven, Gradle, SonarQube, and Nexus.
• Experience with OpenShift, Agile delivery environments, and financial services projects is highly desirable.

Additional Information:

• Security Clearance: Candidates must be eligible for BPSS clearance.