Full Stack Java Developer for Urban Mobility Platform (m/f)
Yunex Traffic24 hours ago
Brno, CzechiaMid Level
Responsibilities
- Design, develop, and maintain Yutraffic Symphony product modules in Java and JavaScript.
- Build unit tests, perform manual testing, and support automated test development.
- Maintain CI pipelines in GitLab.
- Deploy and maintain modules in Kubernetes development and staging environments.
- Support legacy virtual-machine deployments and contribute to their migration to Kubernetes.
- Participate in code reviews with a focus on quality and testability.
- Support production issue resolution when needed.
- Evaluate and address software vulnerabilities, including CVE findings.
- Build and evolve software for urban mobility and traffic management.
Requirements
- Strong Java skills, including experience with Java 8, 11, or 17+.
- Practical JavaScript experience, including vanilla JavaScript.
- Hands-on experience with Kubernetes, Helm, and Docker.
- Confident use of Git and GitLab or a similar platform, including CI/CD pipelines.
- Good Linux knowledge, including shell, Bash, and standard commands.
- Experience with relational databases such as PostgreSQL.
- Experience with Kafka.
- Ability to communicate in English and work daily with international colleagues.
- Preferred experience with AI-assisted or agentic development tools such as Claude Code or GitHub Copilot.
- Preferred experience with SSH, MongoDB, ActiveMQ, React, Argo CD, Qooxdoo, AWS, Python, or ClearCase.
Benefits
- Up to 33 days of vacation.
- Flexible working hours, with availability required between 10 am and 2 pm.
- Opportunity to work from home.
- Flexible benefits plan through an online cafeteria system.
- Work in modern offices near the Zvonařka bus station on Škrobárenská Street.
- Online applications are accepted through the Apply Now process.
Tech Stack
Categories
About Yunex Traffic
Yunex Traffic builds intelligent transportation systems for cities, highway authorities, and infrastructure operators, spanning urban traffic control, signal controllers, tunnel/bridge automation, and connected-vehicle and traffic-management software. It sells hardware, software, systems integration, and long-term operations and maintenance services to modernize and secure road networks. Founded in 2021 and headquartered in Munich, it operates globally as a subsidiary of Mundys.