Orange Business is seeking a Senior Mobile Core Network Engineer to design, deploy, and support cutting‑edge 4G/5G core network solutions across its global portfolio. The role involves creating high‑level and low‑level designs, coordinating CI‑CD pipelines, and ensuring seamless integration in lab, pre‑production, and production environments. Candidates must possess deep expertise in LTE/5G architectures, 3GPP standards, and core network elements such as AMF, SMF, and UPF. Strong skills in functional, performance, and end‑to‑end testing, CI‑CD automation, and containerized deployments on RedHat OpenShift are essential. The position offers a hybrid work model, competitive compensation, and opportunities for continuous learning within a dynamic, multicultural team.

Orange Business seeks an experienced EPC Catalog Product Owner to lead the definition, structure, and enrichment of the Next‑Gen EPC catalog. The role involves managing product data quality, collaborating with stakeholders, prioritizing roadmap items, and ensuring alignment with TMF standards and business objectives. Candidates will bring 3‑5 years of telecom product management experience, strong knowledge of B2B telecom products, and proficiency in Agile frameworks.