RAN Tester (5G RAN, LTE & Telecom Testing) | Amantya Technologies | Bangalore

Amantya Technologies; Bengaluru; Sur place; INR 1 200 000 - 1 800 000; Plein temps

Résumé du poste

Amantya Technologies in Bangalore is seeking an experienced RAN Tester to own end-to-end 5G/LTE RAN testing, call flow validation, signaling analysis, and test automation. You will design and execute functional, performance, and regression tests across multi-vendor wireless networks, analyze OTA signaling, and collaborate with software and systems teams in agile sprints.

Ideal candidates have 5–10 years in wireless communications, solid experience with 3GPP standards, RF test methodologies, and

Qualifications

• Bachelor’s degree or equivalent in a technical discipline.
• 5–10 years in wireless, 5G/LTE RAN testing and protocol validation.
• Strong knowledge of 3GPP standards and radio access network architecture.

Responsabilités

• Design, execute, and automate test plans for 5G RAN and LTE infrastructure.
• Analyze over-the-air signaling, air interface protocols, and end-to-end call flows across multi-vendor networks.
• Verify PHY, MAC, RLC, and PDCP layers.
• Conduct protocol testing, inter-frequency handover verification, and cell reselection testing.
• Perform advanced packet capture analysis and root-cause fault isolation.
• Execute automated test scripts and CI/CD pipelines.
• Collaborate with baseband software, system integration, and product teams.
• Maintain test reports, defect logs, and release validation docs.

Connaissances

Wireless communications

5G NR / LTE protocols

Signal analysis

Agile collaboration

Formation

Bachelor’s degree in Telecommunications / E&C / CS

Outils

Wireshark

QXDM

TEMS

Spirent

Jira

Confluence

Description du poste

Position Summary

Driving advanced radio access network (RAN) testing, 5G/LTE protocol validation, and mobile telecommunications quality assurance in Bangalore, Amantya Technologies is actively seeking an experienced RAN Tester for a permanent full-time professional engagement with a preference for immediate joiners. In this vital technical role, you will take full operational, tactical, and technical ownership of 5G and LTE RAN testing, end-to-end call flow verification, signaling analysis, and automated test execution. Bringing 5 to 10 years of progressive professional experience in wireless communications and RAN testing, you will empower an elite technology enterprise to achieve uncompromised mobile network reliability, secure wireless connectivity, and superior protocol performance. This prestigious career opportunity offers competitive remuneration, professional development, and career growth within a leading global technology and telecommunications engineering enterprise.

Detailed Job Description

As a RAN Tester supporting Amantya Technologies on an on-site professional basis in Bangalore (immediate joiners preferred), you will take full operational, tactical, and technical ownership of wireless network testing, protocol compliance, test automation, and cross-functional engineering collaboration. Your day-to-day responsibilities include designing, executing, and automating comprehensive functional, performance, and regression test suites for 5G and LTE RAN elements, analyzing over-the-air signaling and interface protocols, conducting packet captures and debugging RF/protocol anomalies using industry tools, collaborating seamlessly with software development squads and systems architects during agile sprint cycles, and interacting directly with technical recruitment specialists like Komal Dixit. Furthermore, you will manage application requirements by submitting your updated resume via direct email to Komal Dixit at [e-mail].

Key Responsibilities

• Design, execute, and automate comprehensive functional, integration, regression, and performance test plans for 5G RAN and LTE infrastructure.
• Analyze over-the-air signaling, air interface protocols, and end-to-end call flows across multi-vendor wireless network architectures.
• Verify physical layer (PHY), medium access control (MAC), radio link control (RLC), and packet data convergence protocol (PDCP) layers.
• Conduct rigorous protocol testing, inter-frequency handover verification, and cell reselection testing across diverse radio conditions.
• Perform advanced packet capture analysis, log debugging, and root-cause fault isolation utilizing Wireshark, QXDM, and proprietary diagnostic tools.
• Execute automated test scripts, build regression test pipelines, and integrate test suites within CI/CD development frameworks.
• Collaborate proactively with baseband software developers, system integration engineers, and product managers during agile sprint cycles.
• Maintain meticulous technical test reports, defect tracking logs, automation scripts, and release validation documentation.

Required Qualifications & Skills

• Bachelor’s degree in Telecommunications Engineering, Electronics & Communication, Computer Science, or related technical discipline.
• Minimum of 5 to 10 years of progressive professional hands-on experience in wireless communications, 5G/LTE RAN testing, and protocol validation.
• Strong, demonstrable operational expertise in 3GPP standards, 5G NR (New Radio), LTE, and radio access network architecture.
• Comprehensive working knowledge and practical proficiency in air interface protocols, signaling flows, and RF test methodologies.
• Deep practical experience with wireless testing tools, traffic generators, and protocol analyzers (Wireshark, QXDM, TEMS, Spirent).
• Solid practical grasp of Linux administration, scripting languages (Python/Bash), and automated test framework execution.
• Exceptional analytical problem-solving aptitude, system debugging capabilities, and professional stakeholder communication skills.
• Mandatory legal work authorization and physical availability for professional on-site operations in Bangalore (immediate joiners preferred).

Nice-to-Have Skills

• Professional vendor or telecom certifications such as 3GPP RAN Specialist or ISTQB Advanced Test Analyst.
• Prior professional working experience in top-tier mobile network operators (MNOs), multinational telecom equipment vendors, or global R&D labs.
• Hands‑on familiarity with O-RAN (Open RAN) architectures, virtualized RAN (vRAN), and cloud‑native containerized network functions.
• Experience utilizing enterprise agile tracking and collaboration platforms (Jira, Confluence, TestRail).
• Active participation in 3GPP standardization meetings, telecommunications working groups, or wireless engineering communities.

Application Information

• Recruiter: Amantya Technologies Recruitment Division
• Contact Name: Komal Dixit (Technical Recruitment Specialist)
• Email: [e-mail]
• Phone:
• Company Website: https://www.amantyatech.com
• Salary/Rate: Market Competitive / Enterprise Telecom Engineering Package
• Work Schedule: On-Site Professional Operations (Bangalore)
• Deadline: Open until filled (Urgent Bangalore RAN Tester Opening)
• Notice Period: Immediate Joiners Preferred / Up to 15 Days
• Contract Duration: Permanent / Full-Time Employment (Bangalore)

Recruitment Pro Tip

When applying for this RAN Tester position through Amantya Technologies, ensure your resume explicitly highlights your 5G NR/LTE call flow tenure, protocol analysis proficiency (Wireshark/QXDM), and your immediate availability to join.