C/C++ Developer in Public Transport

FREQUENTIS Solutions & Services s. r. o.

Place of work
Remote work
Contract type
full-time, trade licence
Start date
upon agreement
Wage (gross)
From 2 800 EUR/monthMinimum 2 800 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

Would you like to create an exciting technology and work with developers as enthusiastic as yourself?

Bratislava-based FREQUENTIS Solutions & Services belongs to the Austrian FREQUENTIS group (www.frequentis.com), specialized in mission-critical communication and IT solutions, e.g. in air traffic control, public safety or defense.
Join our team and help us make our solutions even more reliable. Work for an international technological leader and enjoy the benefits of flexible working arrangements and our focus on a good work-life balance.

Your next project - Public Transport:
You will be working in an agile team on our innovative software products in the public transport environment with high demands on quality and reliability.
In your daily work you refine user stories and plan tasks with your agile team to turn a feature idea into a product feature fit for operational service. This includes architectural decisions, software design, requirements engineering, test automation and collaboration
with supporting teams, like quality and safety management. You strive for improving the team performance, the product, the processes, and yourself.

Key Tasks
• Participate in the development of our performance-critical backend services
• Take responsibility of all phases of the software life cycle, from requirements
engineering, design, implementation, to testing and maintenance
• Support and guide the team with knowledge and experience
• Evaluate and take responsibility for architectural decisions
• Cooperate with our international project and development teams
• Contribute to the further buildout of our development infrastructure
• Cooperate with the strategic and technical product management

Employee perks, benefits

•Training and development program (business and product trainings, language course)
• Flexible working hours, home office
• Employee Referral Program
• Refreshments, company & team events
• Meal vouchers fully reimbursed by the company
• Multisport card
• Pension scheme contribution (DDS)

Information about the selection process

High quality safety-critical systems, space for self-realization and professional growth of each team member are our key values. If you share these values ​​and enjoy programming in C++, we would love to welcome you to our team.

Requirements for the employee

Candidates with education suit the position

Follow-up/Higher Professional Education
University education (Bachelor's degree)
University education (Master's degree)
Postgraduate (Doctorate)

Educational Specialization

Information technology, Telecommunications

Language skills

Slovak - Upper intermediate (B2) and English - Upper intermediate (B2)

Other knowledge

C++ - Expert
Windows 10 - Advanced
Linux - Basic

Personality requirements and skills

• Completed degree in computer science or a related area of expertise
• Being open to work as part of a Scrum team at scale
• Experience in team-oriented development of complex distributed software systems in a Windows-based environment with a strong focus on availability, continuous operation, security, and safety
• Detailed knowledge of solid software design principles
• Detailed knowledge of modern C++
• Experience with development tools like SVN/Git
• Very good English knowledge in writing and speaking
• Willingness to travel to the headquarters for ramp-up
• Knowledge of SIP, RTP, Rabbit MQ is of advantage


Brief description of the company

Our Bratislava-based company FREQUENTIS Solutions & Services belongs to the Austrian group FREQUENIS AG (www.frequentis.com), specialized in safety-critical voice communications, for example for air traffic control towers, public safety control rooms (112) or air defense forces. Our mission critical solutions cover diverse areas, such as telephony and radio communication, Geographical Information Systems (GIS), incident and resource management, video surveillance and automatic video analytics.

In the last couple of years this business has evolved from hardware- to software-centric solutions and Frequentis has also increasingly provided mission-critical IT solutions beyond voice communication to our customers. We follow the Scrum methodology and our applications are mostly developed in Java to the highest quality standards.
From an engineering perspective we deploy state-of-the-art technologies and design patterns. Our solutions use JAVA and Microsoft .NET foundations, distributed architectures, low-latency telecommunications processing, real time web applications, integration platforms and high availability. Each of our solutions contains their own unique and challenging problems to solve.

For our customers, lives may be at stake and seconds count. Our products 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 product. If those are the kinds of challenges that excite you, then you have come to the right place!

Number of employees

150-199 employees


Contact person: Ing. Eva Lajchová
E-mail: send CV
ID: 4035509  Dátum zverejnenia: 24.2.2023  Základná zložka mzdy (brutto): 2 800 EUR/month