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  • Air Traffic Management | Slovakia | Bratislava | FREQUENTIS Solutions & Services s.r.o.
    We are currently expanding our team of Test Engineers, who are responsible for testing our mission-critical software solutions to ensure reliability, performance, and compliance with industry standards.
  • Service Management | Germany | Karlsruhe | FREQUENTIS Comsoft GmbH
    As the central contact person and project manager, you will be responsible for service support (incident and problem management) for customers located worldwide in the air traffic control and airport sector.
  • Air Traffic Management | Austria | Vienna | FREQUENTIS AG
    We supply and support individual solutions in the field of air traffic management, focusing on the segments of military air traffic control, mission and operations management as well as communication networks. In a safety-critical environment, the reliability of our systems, our services and our ability to innovate determine our actions.
  • As Strategic Procurement Professional with a passion for Software & Business Law, are you ready to strengthen our team? We look forward to receiving your application!
  • Public Safety | Romania | Cluj-Napoca, Cluj | FREQUENTIS Romania SRL
    We’re looking for a hands-on System Engineer to own the reliability, security, and evolution of our test and pre prod ecosystems. You’ll maintain mission-critical test systems, roll out new releases, integrate tools and features across the toolchain, and provide expert support to internal teams.
  • Air Traffic Management | Romania | Cluj-Napoca, Cluj | FREQUENTIS Romania SRL
    You will work for X10 FAA project which is Frequentis’ innovative voice communication solution based on a state-of-the-art service-oriented architecture, facilitating the transition of pure legacy based voice communications systems to datacenter oriented systems for the FAA (Federal Aviation Administration).
  • Romania | Cluj-Napoca, Cluj | FREQUENTIS Romania SRL
    As a System Security Specialist within the System Security Competence Centre (SSCC) Core Team—you will be responsible for ensuring that system security standards are defined, maintained, and effectively applied across all Frequentis products and projects. Through close collaboration with project, product, and operational teams, the System Security Specialist supports the consistent, efficient, and compliant integration of system security best practices across the organization.
  • Air Traffic Management | Romania | Cluj-Napoca, Cluj | FREQUENTIS Romania SRL
    On this job, you will contribute to continuously modernize and evolve our deployment and configuration automation solution, to keep up with state of the art technologies and methodologies.
  • IV&V Air Traffic Management Communication | Austria | Vienna | FREQUENTIS AG
    You are an experienced System Test Engineer, skilled in testing, verification and validation of complex systems, and eager to shape safety‑critical solutions - for a safer world. You design test strategies, execute manual and automated tests, support customer acceptances, and work confidently with tools like JIRA and JAMA. We’re seeking strong technical team players with excellent English, apply now to help make critical systems safer and smarter.
  • Air Traffic Management | Slovakia | Bratislava | FREQUENTIS Solutions & Services s.r.o.
    We are looking for a Systems Engineer who will be responsible for the technical implementation, deployment, and quality assurance of our systems throughout their full lifecycle in the Air Traffic Management domain.
  • United States | Maryland, Columbia | FREQUENTIS USA, Inc.
    The successful candidate will be a self-starting electrical technician responsible for building and testing customized telecommunications equipment and user interfaces, and also mentor and guide junior staff in their development. Requires at least 8 years’ experience in the assembly and test of complex communications systems.
  • Become a Technical Solution Manager (all genders) – and shape the future of the digital remote tower!
  • Militärische Kommunikations- und Informationssysteme | Austria | Vienna | FREQUENTIS AG
    As a Technical Solution Manager (all genders), you are a technical interface between customers, project management, sales, software development, and system engineering when it comes to our communication and information solutions. Your main responsibilities include collecting, elaborating and aligning customer requirements, creating concepts and technical solutions and ensuring successful acceptance by the end customer.
  • United States | Maryland, Columbia | FREQUENTIS USA, Inc.
    We are seeking a skilled Technical Writer to support documentation efforts for mission-critical public safety programs, including FAA and NASA-funded initiatives. The ideal candidate will collaborate with engineers, program managers, and subject matter experts to produce clear, accurate, and user-focused documentation for hardware and software systems.
  • Technical Communication & Information | Austria | Vienna | FREQUENTIS AG
    We are looking for a dedicated individual to support our team in the areas of technical writing and development of technical training courses. Our products, which are used exclusively in safety-critical environments, consist of hardware and software developed in-house, as well as third-party components. This exciting role combines precise information processing with instructive skills, offering a blend of technology, communication and knowledge transfer.
  • Romania | Cluj-Napoca, Cluj | FREQUENTIS Romania SRL
    This position is all about testing a complex product, from the Air Traffic Management, in an automated-functional-end-to-end manner.
  • Air Traffic Management | Romania | Cluj-Napoca, Cluj | FREQUENTIS Romania SRL
    You will work for X10 FAA project which is Frequentis’ innovative voice communication solution based on a state-of-the-art service-oriented architecture, facilitating the transition of pure ATM-based voice communications to Unified Aeronautical Communications for the FAA (Federal Aviation Administration). Operating on the Frequentis MosaiX platform, it can easily be integrated with other technologies from the Frequentis portfolio to deliver strong operational benefits.
  • United States | Maryland, Columbia | FREQUENTIS USA, Inc.
    We are seeking an experienced and versatile Test Engineer with a strong background in hardware and software system-level testing to join our Test & Integration team in Columbia, MD. The ideal candidate will have a proven track record in testing Mission Critical and/or Air Traffic Management (ATM) systems, network infrastructure, and radio-telephone communications software and hardware elements. The candidate will conduct and provide support for informal testing, customer acceptance testing, and other Test related activities. In addition, the candidate is expected to interface with customers and partners on a technical level, discuss system-level and site-specific requirements, and test plans.
  • United States | Maryland, Columbia | FREQUENTIS USA, Inc.
    We are seeking an experienced and versatile Test Engineer with a strong background in hardware and software system-level testing to join our Test & Integration team in Columbia, MD. The ideal candidate will have a proven track record in testing Mission Critical and/or Air Traffic Management (ATM) systems, network infrastructure, and radio-telephone communications software and hardware elements. The candidate will conduct and provide support for informal testing, customer acceptance testing, and other Test related activities. In addition, the candidate is expected to interface with customers and partners on a technical level, discuss system-level and site-specific requirements, and test plans.
  • United States | Maryland, Columbia | FREQUENTIS USA, Inc.
    Tier 2 Support Engineers are passionate about providing advanced technical support and troubleshooting for mission-critical systems. Our product line covers many diverse areas such as distributed service-oriented architectures, low-latency telecommunications processing, and high availability. Each of these areas in a mission-critical environment contains their own unique and difficult problems to solve. As such, a strong technical foundation coupled with the desire to learn, grow, and solve hard problems would make for a strong addition to our team.