IS-Wireless

• Drive the full sales cycle for multi-million euro deals from initial contact to closing. • Focus on high-value opportunities in the defense, public sector, and enterprise 5G markets. • Build and maintain strong relationships with C-level stakeholders and decision-makers. • Own the commercial strategy for complex RFI, RFQ, and RFP processes. • Directly contribute to the company's global revenue targets through new business acquisition.

• Ecosystem Growth: Identify and recruit strategic system integrators and technology partners. • Partner Enablement: Train and support partners to ensure they can effectively sell and deploy IS-Wireless solutions. • Channel Strategy: Develop and execute joint go-to-market plans with key partners. • Pipeline Management: Drive indirect revenue by managing the partner sales pipeline and supporting complex deals. • Relationship Management: Build long-term, high-value relationships with partner leadership teams.

• Define system architecture for 5G/6G RAN and Core, aligned with 3GPP, O-RAN Alliance, ETSI NFV and SCF FAPI/nFAPI specifications. • Develop and implement multi-thread real-time/embedded systems with proficiency in design, documentation, implementation and unit tests. • Build system architecture as software programs that operate in virtualized environments (Kubernetes, Docker) ensuring critical connectivity and high availability. • Design and implement E2E Network/System Architecture in Open RAN based model with detailed recommendations for 3GPP and O-RAN features. • Create end-to-end technical blueprints covering RAN functional splits, control/user plane separation, and cloud-native deployments. • Guide engineering teams in implementing scalable, secure, and performant network functions (DU, CU, RIC, Core). • Provide technical support for cross-functional teams implementing the features and define integration, verification, and validation strategies. • Perform system-level performance analysis, capacity planning, and design optimizations. • Ensure architectural compliance with open interfaces (O-RAN fronthaul, midhaul, backhaul) and interop with multi-vendor ecosystems. • Contribute to standardization efforts and track emerging features in Release 17/18/19+ and pre-standard 6G work.

• Acquire strategic clients primarily in international markets (EU and beyond), focusing on defense sector companies, but also including large industrial companies, and other government entities • Originate, qualify, and close complex, multi-stakeholder deals, coordinating tightly with Pre-sales, Product, and Delivery. • Navigate lengthy procurement cycles (RFI/RFQ/RFP), driving technical and commercial consensus while protecting margin. • Conduct consultative sales of IS-Wireless technology and products. • Consistently exceed quota while maintaining high forecast accuracy and disciplined pipeline management. • Educate clients and build long-term business relationships. • Collaborate on product development based on market feedback. • Represent IS-Wireless at key industry events, building a visible executive presence in the 5G/Open RAN ecosystem.

• Build the future of ultra-resilient connectivity!

• Implement and prototype innovative algorithms for disaggregated RAN, security/Zero Trust, and Radio Resource Management (RRM) • Design and implement xApp/rApp applications for the O-RAN ecosystem using RIC API and E2/R2 interfaces • Deploy AI/ML-driven solutions for network optimization (e.g. based on reinforcement learning, swarm optimization or similar) • Work with cloud-native technologies (Kubernetes) to deploy and scale network applications • Collaborate on research projects that may lead to patent applications (and/or papers) • Integrate selected security solutions e.g. encryption (TLS/PKI, IPSec), Zero Trust architectures

• Design, implement, and optimize 5G NR Layer 1 (PHY) components in modern C++ for low-latency, high-throughput processing. • Build and tune signal-processing blocks (OFDM modulation/demodulation, channel estimation, equalization, synchronization, MIMO/beamforming, HARQ, LDPC/Polar). • Apply multithreading, lock-free techniques, fixed-point arithmetic, and SIMD (SSE/AVX/NEON) vectorization to meet real-time KPIs. • Integrate close to hardware on embedded Linux (x86/ARM), optimize memory/I/O paths, and ensure cache-efficient data layouts. • Profile and debug performance (gdb, perf, valgrind, VTune), identify bottlenecks, and drive continuous improvements. • Define clean interfaces between L1 and upper layers (L2/L3) and O-RU; collaborate with system architects, protocol engineers, and QA teams to deliver carrier-grade features. • Write unit/integration tests (GoogleTest), support hardware-in-the-loop testing, and contribute to CI/CD and documentation. • Participate in code reviews and uphold high engineering standards.

• Join our L2/L3 team to develop high-performance system software and algorithmic solutions that power 5G network infrastructure. • Develop and optimize high-performance data processing algorithms and engines using C99. • Implement system-level software components for network data flows, buffering, and memory management. • Design and optimize data structures, algorithms, and computational modules for 5G network processing. • Collaborate with L2/L3 team members on system architecture and performance optimization challenges. • Profile and tune system performance, memory usage, and computational efficiency of network software. • Implement multi-threaded system components and concurrent data processing pipelines. • Debug complex system-level issues and optimize algorithmic bottlenecks in network processing.

• Reading the Security standards • Creating and maintaining technical documentation • Full scope of documentation based on Common Criteria • Research and identify flaws • Develop a software security strategy • Creating test cases • Participate in the life cycle development of software systems • Creating Test strategies and scenarios • Collaborating with Test Team and Documentation Team

• Contribution to research into 5G/6G research projects (RAN related) • Design, validation of RAN related algorithms/architectures (e.g. RRM) • Development of simulations (or prototypes) related to 5G/6G • Responsibility for selected tasks in EU projects • Writing reports, papers, contributing to patents • Good command of Python or Matlab scripting is required • Knowledge of C/C++/Java will be a plus