> Markdown version of [/jobs/ext/1910422-senior-engineer-iris-satcom-mbse](https://www.wearedevelopers.com/jobs/ext/1910422-senior-engineer-iris-satcom-mbse). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # (Senior) Engineer, IRIS² Satcom - MBSE - **Company:** SES - **Location:** München, Germany - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Systems Engineering, Firefox, MATLAB, Network Functions Virtualization, Software Tools, Satcom, Rhapsody, Software Requirements Analysis, Verification and Validation (Software), Systems Modeling Language, E-UTRAN - **Published:** August 4, 2026 - **Apply:** https://de.indeed.com/viewjob?jk=43c38e18e10111ab ## About the Role user segments Develop models following MBSE methods to contribute to the design, specification and integration of the main payload and ancillary hosted payloads Contribute to the definition and review of system requirements across satellites, gateways, network functions, and terminals Collaborate with RF, payload, spacecraft, ground infrastructure, and software teams to ensure cohesive system performance Support ground system design, including gateways, mission control, and interfaces to terrestrial networks Support the definition of system verification and validation (V&V) strategies, including simulations, test campaigns Interface with customers, partners, and external stakeholders on system design and operational topics In the execution of these tasks, you will be supported by experts from the Project team. COMPETENCIES Strong ability to break down complex systems, interfaces and operational workflows into legible and accurate models with model-based systems engineering languages, methods and tools Very good mastery of telecommunication systems, the knowledge of space and ground satellite communications systems technologies and architectures being an asset Knowledge of regulatory and spectrum considerations for satellite systems Fluency in English (any other language being an asset) Solid communication skills and team spirit QUALIFICATIONS BACKGROUND AND EXPERIENCE Master's degree or higher in Electrical Engineering, Aerospace Engineering, Telecommunications, MBSE, or related field Strong and tangible proficiency in system modeling with MBSE languages (e.g. SysML), methods (e.g. Arcadia) and software tools (e.g. Capella, IBM Engineering Rhapsody, Matlab System Composer) Solid experience in space systems modelling with MBSE methodologies Experience with 5G or LTE network architectures is considered as an asset OTHER KEY REQUIREMENTS / COMMENTS The candidate must be eligible for a "SECRET" security clearance, in accordance with the national regulations as well as EU/ESA/NATO equivalents Willing to work 60% onsite from office Travel as required for project realization purposes div.content { background: #FFFFFF; } div.joqReqDescription { background: #FFF repeat-y!important; font-family:Arial, Helvetica, sans-serif!important; text-align:left; color:#000; width:700px!important; margin:0 auto!important; position:relative; -webkit-column-count: 1; /* Chrome, Safari, Opera */ -moz-column-count: 1; /* Firefox */ column-count: 1; padding-top:0px; padding-left: inherit; padding-bottom:50px; font-size:14px } div.joqReqDescription div.image-box { width: 700px; text-align: center; display: block; padding: 0 0 35px; } div.joqReqDescription p, div.joqReqDescription ul{ font-family:Arial, Helvetica, sans-serif!important; margin:0 15px; padding-bottom:12px; } div.joqReqDescription li{ padding-bottom:6px; } /* position: absolute; height: 389px; } div.joqReqDescription div.imagebox2 { text-align:center; } ## Related Videos - [Leveraging Large Language Models for Legacy Code Translation: Challenges and Solutions](https://www.wearedevelopers.com/videos/1157-leveraging-large-language-models-for-legacy-code-translation-challenges-and-solutions) - [WeAreDevelopers LIVE – AI and Privacy, On-Device AI and More](https://www.wearedevelopers.com/videos/1779-wearedevelopers-live-ai-and-privacy-on-device-ai-and-more) - [Unlocking the potential of Digital & IT at Vodafone](https://www.wearedevelopers.com/videos/602-unlocking-the-potential-of-digital-it-at-vodafone) - [Building a hypercar from scratch](https://www.wearedevelopers.com/videos/607-building-a-hypercar-from-scratch) - [Migrating half a million users to a new payment service provider](https://www.wearedevelopers.com/videos/730-migrating-half-a-million-users-to-a-new-payment-service-provider) - [WeAreDevelopers LIVE - CSS or BS?](https://www.wearedevelopers.com/videos/1850-wearedevelopers-live-css-or-bs) ## Related Articles - [The Biggest German Tech Companies](https://www.wearedevelopers.com/magazine/424-the-biggest-german-tech-companies) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Finding Jobs in Germany](https://www.wearedevelopers.com/magazine/375-finding-jobs-in-germany) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Frontend Developer Salary in Germany [2023]](https://www.wearedevelopers.com/magazine/195-frontend-developer-salary-in-germany-2023) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline)