SMTS,Test Engineering

Job Locations IN-KA-Bangalore
Job ID



  • Interact with product management and engineering teams to develop a strong understanding of product/system/customer use cases, system/product architecture and testing objectives
  • Participate in product spec/design reviews to provide input on functional requirements, product designs, schedules, or potential problems regarding testability.
  • Develop high quality test plans (system, integration and component level) and strategies to comprehensively cover the test objectives.
  • Develop a master test plan that outlines the strategy to gradually and surely enhance the system level test coverage.
  • Design the automation framework using sound object oriented principles (Ex: Abstraction, Design Patterns etc.) such that the interfaces could be easily extended to cover new use cases or usage scenarios.
  • Develop framework components and test scripts with the intent to automate end to end testing of all the high priority test cases. In other words, tests that have a high ROI.
  • Use a Test Management System/Tool to maintain Test Plans, Test Cases and Test Results. Further, Test Cases should also be linked to requirements to maintain end to end traceability.
  • Work with development to setup a CI system that could automatically trigger test cycles upon completion of a build.
  • Study issues escalated by customers, modify existing scripts or add new scripts to reproduce the issue and provide the root cause analysis. Propose defect prevention measures.
  • Analyze test results and log software defects using a bug tracking system. Work closely with software developers to triage/analyze the defects and track them to closure.


Required Skills and Experience:

This position requires the ability to understand diverse system technologies and requirements, translate requirements into test specifications, and develop, execute, and maintain an effective and efficient test infrastructure for a highly technical cryptographic security testing platform. At a minimum, the successful candidate will possess the following demonstrable skills:

  • 5+ years of experience developing scripts that integrate applications, libraries, and hardware, preferably in a test environment. We use Python extensively, but other relevant experience will be considered.
  • A demonstrated success record designing, implementing and managing structured test automation.
  • An understanding of testing principles, methodologies, and tools, with experience in applying testing methodologies, creating test plans and executing and automating test suites.
  • Experience developing in a wide range of object-oriented programming languages such as C++, C# and/or Java.
  • Good comfort level in operating oscilloscopes and other hardware equipment.
  • Scripting interface experience with hardware test equipment such as oscilloscopes, spectrum analyzers, signal generators, and switches.
  • Passion and enthusiasm for product quality.



Preferred Skills and Experience:

Experience and training in any and all of the technologies listed below will be highly beneficial to the job.

Cryptography and Side Channel Analysis

  • An understanding of the principles of cryptography and common cryptographic algorithms such as AES, DES, 3DES, RSA, ECC, etc.
  • Experience with cryptographic side channel analysis, such as SPA, DPA, timing attacks, fault attacks, etc.

Software Development and Testing

  • Experience in software development and testing with exposure to full product development lifecycle - from requirements through post-release.
  • Proficiency with Visual Studio or other comprehensive development authoring, debugging, and testing IDE.
  • Experience in using GUI testing tools such as WinRunner, QTP, Rational Robot, Silk Test etc.
  • Good understanding of tools and techniques used to test .NET and HTML5 based applications.
  • An understating of varied graphical user interface design and implementation frameworks such as .NET Forms and WPF, MFC, Matlab figures, Python Tkinter, etc.
  • Experience with developing and/or testing high-performance graphical visualization (plotting) libraries and tools.
  • Experience with Python native code library development and deployment.
  • Experience with Matlab, Matlab scripting, and MEX file development

Computer and Networking Technology

  • In-depth experience with Operating Systems including Windows and Linux variants
  • Experience with networking concepts: TCP/IP, HTTP/HTTPS, SSH, IP/Ports, Firewalls, Routers/Gateways etc.
  • Experience with SOAP, REST, RPC or other client-server API testing.

Signal Processing

  • Understanding of analog and digital signal processing, such as filtering, downconversion, sampling, spectral analysis, etc.




BS/MS degree in Computer Science, Electronics and Communications, Information Science/Technology, Electrical Engineering


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