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IMS Test Automation DevOps Engineer (m/w/d) Kubernetes AI Calling
DevOps engineer maintaining and scaling Kubernetes-based IMS platforms for Deutsche Telekom’s Telco Hub in Madrid, including AI-powered real-time voice processing systems.
EPC Gateway DevOps Engineer (f/m/d)
DevOps engineer maintains and optimizes Ericsson’s virtual evolved packet core (ePDG) for VoWiFi services, automating deployments and monitoring with tools like Prometheus and Kubernetes.
EPC Gateway DevOps Engineer (m/w/d)
DevOps engineer maintaining Ericsson’s virtual ePDG (Wi-Fi calling core) on NFVI, automating deployments, monitoring, and incident response for Deutsche Telekom’s mobile core network.
Java developer with Python experience
Build and maintain a large-scale, distributed payment system using Java, Python, and modern web frameworks while ensuring security and compliance with DevSecOps practices.
Senior Software Engineer
Senior Software Engineer builds and maintains Java-based real-time data platforms and operational tooling for large-scale systems, using Node.js and Kafka to deliver insights and ensure reliability.
QA Engineer
Design and automate tests for Plume’s edge security products, validating DPI engines, TLS inspection, and network behavior using Python and tools like Wireshark and nDPI.
Senior QA Engineer - WiFi
Designs and automates tests for Wi-Fi connectivity, performance, and networking features on Plume’s AI-driven smart-home platform, using Python and Wireshark.
Сетевой инженер
Network engineer maintaining the bank’s data-center network, troubleshooting routing/switching issues, and ensuring uptime for core telecom systems.
(Senior) Cloud Network Engineer / Distributed Cloud - STACKIT (m/w/x)
Designs, operates, and secures Kubernetes and cloud network infrastructures, troubleshooting overlay networks, CNIs, and routing while enforcing security segmentation in air-gapped environments.

Staff QA Engineer
Design and automate tests for Plume’s edge security products, validating DPI engines, TLS inspection, and network behavior using Python and tools like nDPI/Suricata.

Software Engineer
Build and maintain software for a cloud-based smart-home platform, analyzing network data and deploying AI-driven services for ISPs using Python, C/C++, and SQL.
Senior Android Engineer – Kotlin, Secure Apps & ATAK Plugins
Build secure Android apps in Kotlin for national-security systems, including ATAK plugins and AI-integrated tools, while mentoring junior engineers and enforcing secure coding standards.
Senior Android Developer
Builds and maintains Android apps in Kotlin for mission-critical systems, including ATAK plugins and AI-integrated tools, while mentoring junior engineers and ensuring secure, reliable code.
Software Engineer
Develops and integrates VoIP and Mission Critical Services (MCPTT, MCData, MCVIDEO) using C/C++ and 3GPP standards; focuses on SIP, RTP, RTCP, and multithreaded applications.
Senior Manager, IT Workspace and End User Engineering
About FWD Group FWD Group (1828.HK) is a pan-Asian life and health insurance business that serves approximately 40 million customers across 10 markets, including BRI Life in Indonesia. FWD’s customer-led and…
Automated Test Engineer
Design and maintain automated tests for UAS software on Linux/Windows, using scripting languages and virtualized environments to validate system requirements.
Senior Network and Cybersecurity Engineer
Designs and secures substation LAN networks for HVDC automation systems, ensuring compliance with IEC 62443 and other cybersecurity standards while evaluating third-party solutions.
System Administrator Lead
Lead a team of sysadmins to maintain and secure classified IT infrastructure in Huntsville, handling Linux/Windows servers, AD, VMware, SIEM, and compliance tools while mentoring junior staff.
Consulting Engineer - Security
Designs and deploys enterprise security solutions with Cisco ISE, firewalls, and VPNs, troubleshooting complex incidents and enforcing zero-trust policies across wired, wireless, and cloud environments.
Technical Tester – Florida Residents Only
Performs hands-on cybersecurity testing for government clients, including vulnerability scanning, adversary simulations, and compliance evidence collection using tools like Nessus and Kali Linux.