ANDREW an Amphenol company · 7 hours ago
Staff RAN Systems Engineer
Richardson, TX
Full-time
Hybrid
Lead/Staff
8+ years expANDREW, an Amphenol company, is seeking a Staff RAN Systems Engineer to join their team in Richardson, Texas. In this role, you will be responsible for defining and architecting next-generation RAN and DAS system features, collaborating with global engineering teams to ensure seamless integration across products.
Telecommunications
Responsibilities
Defining product features and system behavior for 4G, 5G, and emerging 6G technologies across DAS and converged RAN architectures
Designing and developing L2 (MAC) and packet-processing system behavior in C/C++
Contributing to scheduler and real-time data path design
Debugging complex issues at the MAC/PHY boundary
Translating operator, neutral-host, and enterprise customer requirements into clear engineering specifications
Leading cross-functional alignment across embedded software, RF, systems engineering, platform teams, QA, and PLM
Working directly with customers to gather requirements, validate features, and resolve issues
Driving O-RAN–aligned architecture definition across C-Plane, U-Plane, S-Plane, and M-Plane interfaces
Supporting integration of DAS hardware and software components within broader RAN deployments
Partnering with sales and technical support teams to support customer feature discussions and product positioning
Ensuring system performance alignment with LTE, 5G NR, WCDMA, and evolving 6G requirements
Qualification
Required
Degree in Electrical Engineering, Computer Engineering, or related engineering discipline
8+ years of experience in telecommunications, wireless infrastructure, RAN systems, embedded systems, or similar technical areas
Strong understanding of LTE, 5G NR, WCDMA base-station architecture, signaling, and performance
Hands-on experience in Layer 2 (MAC, packet processing, scheduling) development
Exposure to Layer 1 / PHY, signal processing, or baseband systems
Hands-on knowledge of O-RAN standards, including C-Plane, U-Plane, S-Plane, and M-Plane
Expertise with CPRI/eCPRI and high-speed fronthaul transport
Proficiency in embedded C, low-level programming, device drivers, HAL, and board bring-up
Strong understanding of RF concepts, network planning, and integration of RAN/DAS components
Experience with telecom networking equipment (switches, timing/sync elements, fronthaul/backhaul)
Deep knowledge of IPv4/IPv6, multicast/simulcast, and Ethernet transport for real-time RAN systems
Working knowledge of PTP 1588v2 and packet-based timing distribution
Understanding of telecom security protocols, procedures, and factory security processes
Willing to work hybrid (3 days a week in office) in Richardson, TX with no relocation assistance available
Preferred
Have experience with major network vendors or DAS/neutral-host companies
Have worked with silicon vendors in platform or embedded development
Have been involved in product definition, standardization efforts, or early-phase architecture work
Have direct experience supporting operators, stadium deployments, or enterprise networks
Communicate complex technical concepts clearly to both engineering and customer audiences
Company
ANDREW an Amphenol company
At ANDREW®, we are excited to announce our return with a renewed focus on innovation and excellence.
1001-5000 employees
Funding
Current Stage
Late StageCompany data provided by crunchbase