Senior Application Developer (Angular/Java)

TL;DR

Senior Application Developer (Angular/Java): Designing and developing scalable web applications for a cloud-native network automation platform with an accent on microservices, cloudification, and open APIs. Focus on building high-quality, maintainable solutions on the ONAP foundation, optimizing platform performance, and ensuring seamless CI/CD integration.

Location: Remote within Slovakia or based in Kosice

Salary: €3,100–€3,700 monthly

Company

A major ICT provider in the Košice region, focusing on innovative information and communication technology services and network automation for hirify.global.

What you will do

• Design, develop, and maintain scalable web applications for the T-NAP cloud-native, containerized network automation platform.
• Translate business and technical requirements into robust, high-quality solutions across the full software development lifecycle.
• Collaborate in an agile, multi-team environment (Scrum, SAFe) with software, DevOps, and network engineers.
• Contribute to CI/CD pipelines and automate application and infrastructure deployments.
• Ensure platform performance, reliability, and scalability through testing, monitoring, and optimization.
• Mentor less experienced colleagues and actively contribute to technical decision-making.

Requirements

• Strong hands-on experience in backend development with Java and Spring Boot (including reactive/WebFlux) and solid frontend skills in Angular.
• Deep understanding of RESTful web services, JSON, and API design standards such as OpenAPI/Swagger.
• Experience with Docker, Kubernetes, and web servers like NGINX, Keycloak, or Traefik.
• Advanced experience with database development using PostgreSQL.
• Ability to thrive in distributed agile environments (Scrum/SAFe).
• Remote work possibility is only available for candidates based within Slovakia.

Nice to have

• Experience with ONAP.
• Curiosity and knowledge of telecom and network automation domains.

Culture & Benefits

• Extensive work-life balance portfolio with over 25 different benefits.
• Financial benefits including a negotiable base salary and variable components.
• Dedicated benefits for learning, development, health, and sports.
• Support for family and work-life balance to promote mental and physical well-being.
• Flexible work environment focusing on individual lifestyle and career growth.