LEAD ENGINEER-SOFTWARE TEST&RELEASE

Sasken Communication Technologies Ltd.; India; On-site; INR 6,00,000 - 12,00,000; Full time

Job summary

An established industry player is seeking a skilled Protocol Testing Engineer to take ownership of critical modules, ensuring quality and timely delivery. In this role, you will leverage your expertise in 2G/3G/LTE/5G technologies, conducting thorough testing and troubleshooting across various platforms. Your responsibilities will include mentoring junior team members, performing requirement analysis, and driving technical initiatives. The role offers an exciting opportunity to work on cutting-edge technologies and contribute to innovative projects in a dynamic environment. If you are passionate about technology and looking to make a significant impact, this position is perfect for you.

Qualifications

• 5-8 years of experience in protocol testing and quality assurance.
• Strong understanding of 3GPP specifications and network technologies.

Responsibilities

• Take ownership of modules, ensuring quality and timely delivery.
• Conduct protocol testing and interoperability testing across technologies.

Skills

Protocol Stack Testing

Problem Solving

Quality Assurance

Technical Mentorship

Requirement Analysis

Automation Scripting (PERL/Python/TTCN)

Education

Engineering Graduate

MCA

Tools

QXDM

QCAT

QPST

Anritsu

Keysight Test Instruments

Job description

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Responsibilities:

1. Person at this position takes ownership of a module and associated quality and delivery, providing instructions, guidance, and advice to team members to ensure quality and on-time delivery.
2. Instruct and review the quality of work done by technical staff.
3. Identify key issues and challenges independently, prioritize tasks, and deliver results with minimal direction and supervision.
4. Investigate the root cause of problems and propose alternatives/solutions based on sound technical foundations gained through in-depth knowledge of technology, standards, tools, and processes.
5. Organize and draw connections among ideas, distinguishing between those that are implementable.
6. Demonstrate flexibility in resolving problems/issues, showing in-depth command of all techniques, processes, tools, and standards within the relevant field of specialization.

Additional Responsibilities:

1. Responsible for requirement analysis and feasibility study, including system-level work estimation while considering risk identification and mitigation.
2. Responsible for design, coding, testing, bug fixing, documentation, and technical support in the assigned area, ensuring on-time delivery while adhering to quality and productivity goals.
3. Ensure traceability of the requirements from design to delivery, code optimization, and coverage.
4. Conduct reviews, identify risks, and take ownership of the quality of deliverables.
5. Identify training needs of the team.
6. Enhance technical capabilities by attending trainings, self-study, and periodic technical assessments.
7. Participate in technical initiatives related to projects and organizations and deliver training as per plan and quality.
8. Act as a technical mentor for junior members.
9. May be given additional responsibility of managing people based on discretion of the Project Manager.

Education and Experience Required

Engineering graduate, MCA, etc. Experience: 5-8 years

Protocol Testing Responsibilities:

1. Perform Modem/UE Protocol Stack Testing on 2G/3G/LTE/5G technologies.
2. Conduct interoperability testing of the modem with various network operators and deal with NEM labs (Ericsson, Nokia, Alcatel Lucent).
3. Understand network scenarios (signaling & user plane call flow), develop test plans and test cases, and execute those test cases using an automation framework. Collect required logs and analyze/debug issues found during regression.
4. Proficient in all 3GPP Radio Access Technologies (RAT) with knowledge of air interface, network signaling, and Layer 2, Layer 3 protocols of UE & RAN side, as well as NAS layer from UE and core network.
5. Automation using PERL/Python/TTCN scripting languages.

Platforms: Internal and customer-specific platforms, Linux host.

Technology Standard: 3GPP specifications, thorough understanding of the Network vendor tests.

Tools:

1. QXDM, QCAT, QPST, Prism, Anritsu, Keysight Test instrument knowledge.
2. Test scripting like RTD (for Anritsu) or equivalent, trace/log collection tools, core dump analysis tools, flashing tools.

Company Overview:

Sasken is a specialist in Product Engineering and Digital Transformation, providing concept-to-market, chip-to-cognition R&D services to global leaders in automotive, consumer electronics, enterprise devices, SatCom, and transportation industries.

Corporate Headquarters:
Sasken Technologies Ltd
139/25, Ring Road, Domlur, Bengaluru 560071, India
CIN# L72100KA1989PLC014226