Junior Java developer

About us Nexer Czech Republic is a division within DANIR AB – an IT consulting and R&D company. We work with world‑renowned brands from Scandinavia, the USA, the UK, and Western Europe. Our focus is on growing strong in competencies rather than in numbers. If you like what we do, see our offer — maybe it is you we will have the pleasure to meet! :) About the Project We are looking for a curious Junior Software Engineer that is keen to have his hands on Service Technician tasks. You would work on the project for our client, a global automotive innovator known for pioneering safety standards and developing premium vehicles that combine Scandinavian design with cutting‑edge technology. About the Team Our applications are utilized across all our production plants, making it essential for our systems landscape to be robust, scalable, and efficient. We also strive to adopt modern technologies to ensure we are using the best solutions available. With an always-on mindset, you will assist various departments in the different plants by designing, configuring, and managing solutions for their devices, tools, and applications, all in accordance with factory and corporate standards. Additionally, you will collaborate closely with local IT site teams and receive support from global specialists and operations teams. What You Will Do The Junior Software Developer/Service Technician will be part of an agile team responsible for delivering the digital functions at Volvo Cars Torslanda and possibly other locations inside and outside Sweden. Main responsibilities: • Close collaboration with hardware operators and stakeholders of other applications. • Install and configure services that are communication layer between hardware and upper systems. • Support testing manufacturing stations, configure device connection, verify integration between various Volvo applications • Verify proper network configuration and fix minor network issues. • Develop minor code changes to adjust application behaviors based on output of test scenarios or fix minor bugs. (in Java language) • Use JavaScript to adjust simulation environment to test scenarios. Additional Responsibilities (depending on workload on main responsibilities): • Configuring pipelines to deploy new versions of applications• Preparing monitoring solutions according to business and technical requirements. • Developing new features with other colleagues from the team – mainly in Java. • Taking part in analyzing new requirements and adjustments to ones already existing. You might be the perfect match if you are/have: • You have experience with software development in Java. • You are located in Košice or the near area. • You are proactive and able to collaborate effectively with colleagues from the team and beyond. • You are familiar with REST APIs, databases, cloud services, and messaging systems such as IBM MQ and Kafka. • You have experience with Linux, Docker, Kubernetes, Openshift • You possess excellent verbal, interpersonal, and written communication skills in English , enabling you to effectively communicate with both technical specialists and individuals without technical knowledge. Nice to have: • Experience with Windows Service Applications. • Knowledge of the manufacturing industry. • Experience as IT Support • Experience as Service Technican • Experience as Software Engineer • Knowledge of IBM MQ and Kafka. Other Requirements: • This role involves spending the majority of the time on site during the commissioning phase. Remote work possibilities are limited. • Travel might be required. Assignment Details Start date: 1st April 2026 Workload: full-time Workplace type: 100% on-site in the office in Košice, possible hybrid mode in the future Location: Košice, Slovakia Employment type: B2B contract Salary: 128-144 €/MD Client: automotive company Submit your application online in one easy step! Apply now!