Tech Lead – Core Network

🕒 July 31

🇪🇸 Spain – Remote

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 22%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Future Connections

WebsiteLinkedInAll Job Openings

51 - 200 employees

Founded 2017

💼 Consulting

🏥 Healthcare

📦 Logistics

Consulting • Healthcare • Logistics

Future Connections is a technology and consultancy company that helps network operators and service providers bridge legacy and modern telecom systems through convergence, integration, migration, automation and managed services. They develop network-focused software products (NIx Platform, NIx RAN, NIx PM, NIx CEM, DIx) and provide cloud, data, RAN consulting, professional services, managed telco services, and training (Future Tech Academy). Their offerings emphasize AI/ML, GenAI/GenAIOps, big data analytics, autonomous network operations, and secure digital identification for telco environments.

📋 Description

• Own the technical design of Configuration Management capabilities within a complex, multi-vendor Core Network environment, ensuring scalability and resilience. • Lead a delivery squad: you set direction and review design, while your team handles day-to-day platform coding. • Make and defend technical decisions in front of the customer's Core Engineering team. • Drive the translation of operator change practices — change windows, CMDB updates, rollback expectations — into automated, auditable gates. • Own vendor and data-model engagement across Ericsson, Huawei and other in-scope vendors, including YANG modules and NETCONF exports. • Be the technical escalation point for the account, from vendor engagement to lab access and integration with the customer's change-management systems.

🎯 Requirements

• Solid experience running a Configuration Management tooling stack for mobile Core — Cisco NSO, HPE Service Director, Ericsson ENM or an equivalent home-grown platform: golden configurations, drift detection, templating. • A real track record managing configuration change on live Core : change windows, governance, rollback strategy, post-change KPI validation, and the discipline that 24x7 environments demand. • Working fluency with NETCONF and YANG — you've personally run get-config and edit-config against live nodes and know how to read a schema deviation. • Hands-on experience with at least one 5G SA Core (Ericsson, Nokia or Huawei), plus solid conceptual grounding across 5G SBA and 4G EPC architecture. • A track record leading a delivery squad through a customer-facing service delivery , integration or first-of-kind deployment. • Fluent English; working Spanish is a strong plus, as customer sessions run in both languages.

🏖️ Benefits

• Competitive salary, health insurance and Flexible Compensation Plan as an enterprise benefit • Annual training budget to help you stay technologically up to date and grow professionally • Time flexibility : our life is not just a working day; we give you flexibility both in entry and exit. • In addition, we enjoy a reduced working day on Fridays and Summer (July and August) • Our projects are cutting-edge in technology and are in both national and international environments, making your growth global • We provide a flexible working model , adapted to the needs of each role and team, with options from remote to hybrid or office-based arrangements. • Our employee satisfaction survey tells us that we have a great work environment and great professionals in the company.