Senior Java Software UI Engineer (Air Traffic Management)
FREQUENTIS Solutions & Services s. r. o.
Karadžičova 8, Bratislava, Slovakia (Job with occasional home office)
full-time, trade licence
4 000 EUR/monthMinimum 4 000 EUR brutto. Freelancer´s hourly rate upon agreement. The final basic wage component will be adjusted to individual skills and experience of selected candidate.
Information about the position
Job description, responsibilities and duties
FREQUENTIS Solutions & Services (FSS) as a member of the Austrian Group FREQUENTIS AG, is focused on software development, system engineering and delivery of safety-critical voice communication and information systems. Our solutions are developed and distributed in the following business segments: Air Traffic Management & Defence (civil and military air traffic control, aeronautical information management), Public Safety (police, fire and rescue services, emergency medical services) and Public Transport & Maritime (railway and urban transport solutions, vessel traffic management).
Voice communication is at the heart of aviation safety — it’s how pilots stay connected and guided through complex airspace. In critical moments, it's often the last reliable channel. That’s why we focus on delivering the very best in service quality, safety, and security.
As ATM evolves, so do our tools. Frequentis X10 is the first fully IT-based voice communication system in this space — built with modern, hyperscale data center tech and a revolutionary approach to flexibility and performance. Frequentis X10 is the optimal solution for all kinds of Air Traffic Control (ATC) operations, from low-traffic regional towers to high-end area control centres, including the new generation of ATC operations, such as regular and multi-remote towers, virtual centres and traffic management for uncrewed aircraft. The system permanently runs a duplicated parallel audio stream for every air/ground connection to guarantee uninterrupted audio.
If you wish to apply your experience and enthusiasm to the UI development of an innovative ATM audio and communication system then the X10 team is for you!
Main Responsibilities
- Contributing to the development of SW solutions for safety-critical applications in an exciting area of the Air Traffic Control domain
- Analysing requirements, design and development of SW solutions for radio, phone and data communication systems
- Using tools for code analysis and automated testing
- Documenting SW solutions in accordance with the international quality standards
- Contributing to the safer SW solutions using agile development, automated testing, and continuous integrations.
Technical Skills & Competencies
- Java 17, Maven, Git, Docker, Jenkins, JavaFX
- JavaScript, React, CSS
- JSON, RabbitMQ/AMQP, WebSocket, HTTP/REST, SIP/SDP
- JUNIT tests, CATS (test automation platform)
- etcd, Zabbix, OpenSearch/Kibana
- Jama, JIRA, Confluence
- Experience with the operations systems Windows, UNIX/Linux
- Experience with Java, JavaScript - advanced
Employee perks, benefits
- Training and development program (business and product trainings, language course)
- Employee Referral Program (financial reward for recommending a successful candidate)
- Employee assistance program (law consultations, finance/tax consultations, psychological assistance paid by employer)
- Meal contribution fully paid by the company
- Multisport card/Pension scheme contribution (DDS)
- Flexible working hours, home office
- Refreshments, company & team events
Requirements for the employee
Candidates with education suit the position
University education (Master's degree)
Postgraduate (Doctorate)
Educational Specialization
Language skills
Other knowledge
UNIX/Linux - Skillful
JavaScript - Advanced
Personality requirements and skills
- Perfect communication skills and strong awareness of diverse work cultures, supporting effective collaboration with our international clients
- Be an active listener and able to reflect on other people´s inputs and opinions
- Ability to think fast and come up with creative solutions
- Proficiency in spoken and written English
Remote work up to 90% is possible. However, regular in-person presence is required once a week at our office in either Bratislava or Vienna.
Advertiser
Brief description of the company
FREQUENTIS Solutions & Services is specialized in software development and project delivery. Together with our parent company we are developing FREQUENTIS’ next generation control room solutions, using state-of-the-art technologies and processes. Our delivery teams then deploy those solutions at our customers around the globe, with responsibility for commercial and technical project management, engineering and quality assurance.
To grow our team, we are constantly looking for talents in all these fields. Our company offers an interesting and challenging technical environment, a people-focused culture with emphasis on a good work-life-balance and, if desired, a long-term development and career opportunities.
For our customers, lives may be at stake and seconds count. Our solutions thus need to be developed to the highest standards when it comes to usability and reliability. Safety is what guides us from the first designs till the final tests of any of our solutions. If those are the kinds of challenges that excite you, then you have come to the right place!