• United States | Maryland, Columbia | FREQUENTIS USA, Inc.
    We are looking for a customer-focused self-motivated Systems Engineer (Sales) for Airport Tower, Advanced Air Mobility, and Maritime who actively supports our customers and the sales team with his or her technical product and domain know-how and thereby guarantees cost efficient, technically feasible solutions. The Systems Engineer (Sales) is capable of designing solutions based on Frequentis products capabilities and customer requirements. The Solution Architect understands customer technical requirements and defines solutions that accurately address those needs, presents technical solutions to customers, and prepares associated white papers and proposals. The Solution Architect will coordinate and collaborate with sales, offer management, engineering, project management, and product teams.
  • United States | Maryland, Columbia | FREQUENTIS USA, Inc.
    The Quality Assurance (QA) Manager leads the Quality Management System (QMS) and the Quality Assurance team to ensure organizational excellence, regulatory compliance, and consistently high product and service quality. Reporting to the Director HR & Shared Services, this role drives quality strategy, oversees ISO certification programs (including ISO 9001), and fosters a culture of continuous improvement across the organization. The QA Manager partners closely with engineering, operations, and leadership teams to strengthen processes, enhance customer satisfaction, and ensure data‑driven quality decisions.
  • Frequentis Singapore | Singapore | Singapore | FREQUENTIS Singapore Pte Ltd.
    Our team in Singapore is expanding and is searching for a Regional Sales Manager with a well-established network in the Aviation industry and experience with Air Traffic Management (ATM) Accounts in Asia. In this role you are the prime interface to our end-customers in Civil Air Navigation Service in the ASEAN region as well as the key partner to the many stakeholders in this fast-growing sector of air space management.
  • Air Traffic Management | Slovakia | Bratislava | FREQUENTIS Solutions & Services s.r.o.
    As a Security Engineer in Air Traffic Management, you'll support the design and protection of critical aviation systems by helping assess risks, monitor threats, and ensure compliance with industry standards.
  • United States | Maryland, Columbia | FREQUENTIS USA, Inc.
    The Air Traffic Management Tower and Automation Team delivers latest technology to FAA and Airports - like our latest product Digital Tower, which digitizes the air traffic control tower and thus provide means to 100s of airports across the country to deliver safe air traffic control. To strengthen our delivery team, we are looking for an experienced engineer who solves problems in a safety-critical environment with dedication, accuracy, and passion. Sr. Systems engineers are passionate about mission critical systems deployment, management, and monitoring. If you have side projects, investigate technologies at home, and enjoy reading about and discussing leading edge technology, then you sound like a great fit. Our product line covers many diverse areas such as distributed service-oriented architectures, low-latency telecommunications & video processing, and high availability. Each of these areas in a mission critical environment contains their own unique and complex 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.
  • 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.
  • 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).
  • 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.
  • 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.
  • Air Traffic Management | Slovakia | Bratislava | FREQUENTIS Solutions & Services s.r.o.
    We are looking for an experienced Technical Solution Manager who will be responsible for complex technical solutions in projects, mainly in the domain of air traffic management (ATM). 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.
  • 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.
  • Air Traffic Management | 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.
  • Air Traffic Management | Romania | Cluj-Napoca, Cluj | FREQUENTIS Romania SRL
    As part of our team, you will actively develop products in an international environment, where experienced people will help you further develop your skills and advance in your career.
  • 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.