Full-Stack Java Developer

At Uni Systems, we are working towards turning digital visions into reality. We are continuously growing and we are looking for a Full-Stack Java Developer to join our UniQue team.

What will you be doing in this role?

• Work with subject matter experts to gather business requirements.
• Perform analysis of existing processes and applications, and additional/new end user requirements.
• Design applications and micro-services addressing these requirements.
• Implement these applications and micro-services considering the technology stack.
• Support existing microservices applications for different divisions.
• Perform testing (unit test, integration test, system test, performance test) these applications and microservices.
• Support the business during user acceptance testing and obtain business signoff.
• Source code, configuration, and automated unit tests, checked in to the provided versioning system (Git), along with documentation (e.g., Javadoc and Asciidoc).
• Test results, perform items related to the change management process (ServiceNow).
• Prepare documentation, reporting, and change management related to these applications and microservices.
• Engage in active participation in agile ceremonies.
• Release preparation and release management.
• Ensure all material is stored on the SharePoint environment for audit purposes.
• Identify risks and liaise on issues related to changes.
• Act as a change agent to help facilitate effective deployments/modifications to new and current industry practices.
• Maintain customer relationships within different divisions to ensure smooth communication.

Requirements

• Bachelor’s degree in IT and minimum of 10 years of hands-on Java experience.
• Experience personally writing and maintaining automated unit and integration tests for Java applications.
• Hands-on development experience with Spring and Spring Boot, including persistence using JPA and Hibernate.
• Experience using Git for team-based software development, including branches, pull requests or merge requests, and code review.
• Experience writing SQL queries for relational databases and using XML, YAML and JSON in application development or configuration.
• Hands-on experience with AI-agent-driven software development using at least one of GitHub Copilot, Claude Code or Codex. Experience must include agent-led implementation or modification of application code; code completion alone is insufficient.
• Hands-on experience developing Angular frontend applications using TypeScript/JavaScript.
• Advanced English (C1) communication skills (written and spoken).

Desirable

• Experience with Apache Camel.
• Experience with agile (Scrum) and DevSecOps.
• Experience with continuous integration and continuous delivery pipelines, e.g., Azure Pipelines.
• Experience with Infrastructure-as-Code, e.g., Terraform and containerized environments, e.g., Docker.
• Experience with public cloud architectures, e.g., Microsoft Azure.
• Experience with the development of microservices.
• Experience in the financial services industry.
• Experience with service management following ITIL.