STT Engineer

๐Ÿข VIAVI Solutions ยท all VIAVI Solutions jobs
๐Ÿ“ India
๐Ÿ“… Posted 2026-09-05 ยท via Himalayas
๐Ÿท System-Test-Engineer,Protocol-Engineer,Wireless-Network-Testing-Engineer,Telecommunications-Test-Engineer,QA-Engineer,Engineer
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Summary:
Plans, designs, develops and tests software systems or applications for software enhancements and new products including cloud-based or internet-related tools. Most companies should be able to match to a specific software development engineer position. Use this position if company does not breakout software development positions such as Software Engineer (Applications) (5141-5146) or Software Engineer (Systems) (5161-5166). Duties & Responsibilities:

As a Senior System Test Engineer, you will design and maintain system tests for our TM500 Product. The TM500 is a UE simulator for testing wireless networks covering UTRAN/LTE/NR technologies. This role is responsible for working with the software and hardware development teams, analysing new protocol features and producing test plans and test cases.
Key Responsibilities

- Lead Test Engineer for protocol features

- Capture and diagnose issues in the TM500/E500 product and communicate them to the development team by providing accurate and analytic technical reports

- Producing Test Specifications

- Creating and scripting automated system tests

- Provide high-level technical support to customers relating to the 3GPP defined protocol behaviour and operation of the TM500/E500 product.

- Independently resolving problems encountered in the product

- Working across different teams and with customers to solve problems

Your skills and qualifications will ideally include:

- Degree or equivalent in a Telecommunications, Electronic Engineering or a Software Engineering discipline

- Possess a good understanding of mobile telecoms for at least two technologies from NR (5G), LTE (4G),

- Proven experience in protocol feature analysis and the creation of test plans

- Proven experience in protocol test development

- Analysis captured data against expected outcomes

- Previous experience of writing test Scripting (Python) is desirable but not essential

- The ability to produce good technical documents

- Experience of IP based data applications (e.g., FTP, HTTP, RTSP, VoLTE, VoIP)

- Ability to solve various issues using a variety of methods and techniques

- Proven ability to work with very little input

- Proven analytical and problem-solving skills

- Proficient collaboration and team working skills, with the ability to develop and maintain strong productive relationships

- Proven communication skills, both verbal and written

- The ability to work within multiple projects simultaneously to meet deadlines, both independently and as part of a team

Pre-Requisites / Skills / Experience Requirements:

Originally posted on Himalayas

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