Java Developer – Openshift Experience

Overview
At Expleo, we don't just build software — we engineer solutions that make a difference.
We're seeking a passionate and skilled Java Developer to join a dynamic team delivering impactful digital services for government initiatives.
With 2 – 5 years of hands-on experience in developing enterprise-grade Java applications, you'll bring both technical depth and a collaborative spirit.
You'll work alongside talented engineers and analysts, supporting and mentoring team members while driving excellence in design, development, and deployment.
Responsibilities
Experience with OpenShift Container platform, 3scale API and KeyCloak
Responsibility for building high-performing, scalable, enterprise-grade applications
Java application development while providing expertise in the full software development lifecycle, from concept and design to testing
Expert in Java development, with experience using industry-standard frameworks, e.g. Quarkus/Spring Boot
Microservice and API development (RESTful, experience of REST design and implementation)
Understanding of API security protocols (OAuth 2.0/0penID Connect)
Knowledge of Kubernetes, API managers and WebLogic
Testing frameworks and TDD (like Cucumber or Junit)
Databases: Relational (Oracle)
Coding in adherence to the standards of the application in question
Maintaining, tuning and repairing applications to keep them performing according to technical and functional specifications; performing preventive maintenance activities; providing user support
Integration of technical and application components to meet business requirements
Completing assigned tasks related to phases of development lifecycle of enterprise applications within given scope and timeframe requirements
Qualifications
BS/MS degree in Computer Science, Engineering or a related subject
Essential skills
Technical Skills:
You will be able to clearly demonstrate enterprise project experience with the following technologies:
Java, Spring, JavaScript, Angular2+, Quarkus
HTML, XML, CSS or equivalent
Developing webservices
You will have enterprise project experience with most of these technologies:
OpenShift 4 and Docker containers
3Scale
KeyCloak
Spring JDBC
Maven
Gitlab
Active MQ Messaging (Red Hat AMQ Broker/JMS)
Jenkins
SonarQube
ArtiFactory
Jira
Confluence
Encryption
Integration with external applications (3rd party software)
XML and JSON
Consultancy Skills:
Strong client-facing skills, with the ability to build trust and communicate effectively
Ability to mentor, fostering a culture of learning and knowledge sharing
Collaborative team player
Self-driven and disciplined
Experience
2 - 5 years of experience in enterprise Java development
Public sector experience preferred
Benefits
At Expleo, we are committed to providing a competitive salary and substantial benefits offering with unique wellbeing, financial and employee recognition programmes.
We pride ourselves on our diverse and inclusive culture and offer a variety of family friendly policies and enhanced leave to help you achieve a healthy work life balance.
By providing significant learning and development opportunities, we encourage individual growth and success throughout your career with us.
Collaborative working environment – we stand shoulder to shoulder with our clients and our peers through good times and challenges
We empower all passionate technology loving professionals by allowing them to expand their skills and take part in inspiring projects
Expleo Academy - enables you to acquire and develop the right skills by delivering a suite of accredited training courses
Competitive company benefits such as medical and dental insurance, pension, life assurance, employee wellbeing programme, sports and social events, birthday hampers and much more
Always working as one team, our people are not afraid to think big and question the status quo.
"We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation or age".
At Expleo, we understand that many people experience impostor syndrome throughout their lifetime, please do not let this discourage you from applying for this role.
Our Talent Acquisition Team welcomes all CV's and will consider your application in line with the values, requirements and role competencies.
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