Project Manager - Mobile Core Networks (4G/5G)

About Scalepex Scalepex is a nearshore and global talent partner that connects leading organizations with highly skilled professionals in technology, engineering, and operations. We support innovative enterprises—like Nike, Pepsi, Toyota, Virgin, and Walgreens—in scaling efficiently and effectively by delivering high-quality expertise across borders. As a Scalepex employee, you'll be part of a culture that values excellence, agility, and meaningful collaboration. You'll also gain access to long-term, career-enriching projects with premium clients at the forefront of their industries. About the Role We are looking for a seasoned Project Manager to lead complex mobile core network initiatives (4G & 5G) for one of our telecom clients. This position requires strong experience managing the delivery and integration of mobile core systems in cloud environments, with a preference for professionals who have worked with Nokia’s core network product suite. This is a remote position, but you must be based in either Dallas or Seattle for coordination with client teams and stakeholders. You will work under a contractor scheme while employed by Scalepex. Key Responsibilities Lead end-to-end project execution of mobile core network deployments (4G and 5G) Coordinate cross-functional teams including engineering, operations, vendors, and clients Drive cloud-based mobile core projects with focus on integration, testing, and migration Track project milestones, deliverables, budgets, and risk mitigation plans Provide regular project status reports and act as a central communication point Ensure project delivery aligns with technical, operational, and business goals Requirements 5–10 years of experience managing complex telecom infrastructure projects Strong background in 4G and 5G mobile core networks (EPC, AMF, SMF, UPF, etc.) Experience delivering solutions in cloud-native or virtualized environments Familiarity with Agile and traditional project management methodologies Excellent communication and stakeholder management skills Based in Dallas or Seattle (required) Advanced English (spoken and written) Preferred Qualifications Previous experience with Nokia mobile core network technologies (e.g., Nokia CloudBand, vMME, vSAE-GW, etc.) PMP, Scrum Master, or other project management certification Exposure to public cloud platforms (AWS, Azure) or telecom-grade private cloud solutions What We Offer Remote work environment (Dallas or Seattle candidates only) Contractor scheme through Scalepex Competitive compensation aligned with experience Opportunity to lead critical telecom transformation projects A people-first culture and access to future roles across Scalepex’s global client base