Your Role
As an Engineering Manager, you will lead a team of 3 engineers responsible for emnify’s mission-critical mobile core services. This team ensures the connectivity, scalability, and reliability of our core network infrastructure, powering customer devices across 500+ mobile networks worldwide.
Together with your team, you will design, implement, and operate emnify’s mobile core, which includes essential 3GPP components such as SIGTRAN, Diameter routers, HLR/HSS, AuC, and SMSC. These services enable secure authentication, signaling, and messaging for devices using an emnify SIM card across 500+ networks.
To achieve this, you will work with Java, Go, Erlang, Kubernetes, Terraform, AWS, Grafana, Prometheus, and microservices architectures, ensuring the scalability and resilience of our core network.
You will foster a collaborative, high-performance team culture while guiding technical decision-making, team growth, and cross-functional collaboration.
Location: Germany-wide or Poland-wide (monthly travel to Berlin required). If relocation, then Berlin or Würzburg.
Your Impact
- Team Leadership & Development: Hire, coach, and mentor engineers, fostering a culture of collaboration, trust, and accountability.
- Technical & Architectural Oversight: Guide key technical decisions while ensuring scalable and resilient systems.
- Operational Excellence: Balance long-term improvements with day-to-day operational needs, including on-call responsibilities.
- Cross-functional Collaboration: Work with product, data, and engineering teams to align technical solutions with business needs.
- Strategic Growth & Roadmap Execution: Support roadmap planning and drive technical initiatives to scale the platform.
Your Skills
- Effective Communication: Ability to translate complex technical concepts, align stakeholders, and foster team-wide transparency.
- Technical Competency: Experience in mobile core networks (SS7, SIGTRAN, Diameter, HLR/HSS, SMSC) and cloud-based solutions (AWS, Kubernetes, Terraform).
- Adaptability & Problem-Solving: Balance hands-on involvement with leadership responsibilities, making data-driven decisions in a fast-paced environment.
- Accountability & Tactical Execution: Strong engineering leadership with a track record of driving high-performance teams and operational excellence.
- Relationship Building & Team Development: Experience hiring, mentoring, and developing engineers, ensuring both individual and team growth.
Top Skills
What We Do
emnify is the leading cloud building block for cellular communications in the IoT stack, connecting millions of IoT devices globally – from electric vehicles to energy meters, alarm systems to GPS trackers, thermometers to health wearables.
The emnify API and SIM technology connect and secure any kind of IoT deployment to its application back-end. emnify’s cloud-native integrations and no-code workflows ensure seamless lifecycle scalability for deployments of all sizes – from local start-up to global enterprise.
The emnify IoT SuperNetwork is the largest globally distributed mobile cloud core network of its kind, supporting local network access (2G – 5G, LTE-M, NB-IoT) in over 180 countries from more than 25 cloud regions – and counting. emnify’s solution is built on partnerships with the leading hyperscaler cloud service providers, system integrators and hundreds of radio network operators worldwide.
Founded in 2014, emnify was the first to transform cellular IoT connectivity into an easy-to-consume cloud resource – trusted today by thousands of the world’s most innovative companies. To learn more about emnify, please visit www.emnify.com
