AdvSec Software Development Engineer – STL /

Noida, India March 24, 2026 Full Time Phenom People (Thales Group Instance, Tenant Tgptgwglobal)
Location: Noida, India

In fast changing markets, customers worldwide rely on Thales. Thales is a business where brilliant people from all over the world come together to share ideas and inspire each other. In aerospace, transportation, defence, security and space, our architects design innovative solutions that make our tomorrow's possible.

Present in India since 1953, Thales is headquartered in Noida, Uttar Pradesh, and has operational offices and sites spread across Bengaluru, Delhi, Gurugram, Hyderabad, Mumbai, Pune among others. Over 1800 employees are working with Thales and its joint ventures in India. Since the beginning, Thales has been playing an essential role in India’s growth story by sharing its technologies and expertise in Defence, Transport, Aerospace and Digital Identity and Security markets.

You will be part of our Advanced Security Engineering team, working in an agile environment to develop
creative ideas for our next generation products in small, collaborative SCRUM teams.
Your Tasks:
 Be a member of our SCRUM team and work together with our software developers and test
automation engineers in a single team
 Find and implement new concepts and methods to protect code and data against Reverse
Engineering
 Work closely with the Product Owner and System Architect to define and implement new
products
 Build, review and improve cross-platform security tools and libraries
 Take responsibility for the security in the design and implementation of new features
 Analyze existing software modules for security weaknesses
 Support the Test Automation engineers in the test preparations
 Effectively use team collaboration tools (JIRA, Confluence)
Your Qualification:
 Degree in computer science, information technology or equal experience in the field
 Several years of experience in system-level development in C/C++, mainly on Windows
 Knowledge of other environments (e.g. Linux, .NET, Java, Python, Javascript) is an advantage
 High level of enthusiasm in software protection technologies
 Very good knowledge of assembler, linkers, loaders and executable binary formats (you like
handling bits and bytes)
 Experience in debugging at binary code level
 Knowledge of cryptography is an advantage
 You enjoy working in a team-oriented, international, intercultural environment
 Fluent in English

At Thales we provide CAREERS and not only jobs. With Thales employing 80,000 employees in 68 countries our mobility policy enables thousands of employees each year to develop their careers at home and abroad, in their existing areas of expertise or by branching out into new fields. Together we believe that embracing flexibility is a smarter way of working. Great journeys start here, apply now!
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How to Get Hired at Thales España

  • Thales España applications go through the Group careers portal at careers.thalesgroup.com running on Phenom People (tenant TGPTGWGLOBAL). All Spanish requisitions flow through the same instance as French, UK, and global roles; one Phenom account covers all of them.
  • Spanish at C1 or above is the realistic minimum for Madrid and Tres Cantos; English C1 is required for almost every role; French is a meaningful career accelerator for trajectory roles aimed at Group rotation.
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