
R&D Software Engineer .NET (Hybrid)
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Job Description
Thales Cybersecurity & Digital Identity is a global leader in digital security, bringing trust to an increasingly connected world. We design and deliver a wide range of products, software and services based on two core technologies: digital identification and data protection.
With the massive surge of electronic travel documents and national eID cards, Thales Digital & Security global business unit is supporting border agencies, government authorities and airports to exploit technology convergence to gain consistent, comprehensive border, visa management and document verification worldwide, that will:
- Deliver seamless travel with border control applications
- Offer convenience for travelers for fast and secure border crossing
- Improve border intelligence for detection and prevention, including some of the most disruptive new technologies like biometrics, machine learning, or micro services.
If you’re looking for new opportunities and ready to join a high-skilled multicultural team, willing to travel occasionally, we are now looking for a .NET Engineer to join our R&D Software team in Madrid.
What will you do?
As an R&D Software Engineer .NET, you will be designing and coding Windows & Linux applications for R&D Products in an agile environment.
- You will be a fully autonomous member of an agile software development team.
- You will be responsible of design, code, testing and integration of hardware
devices like cameras, document and fingerprint scanners, etc. - You will conduct research on hardware and software solutions to improve
biometrics solutions such as face matching and tracking, fingerprints verification,
liveness detection, etc. - You will create project documentation and tools to help delivering products to
customers
About You
To succeed in this job, you should have:
Technical skills:
- Bachelor’s Degree or equivalent in Computer Science, Software Engineering, Telecommunications, or similar.
- At least 5 years' experience in SW Development.
- At least two years in C# .NET development with Visual Studio.
- You should have experience in reactive programming, feel comfortable around software design patterns and be aware of common good practices.
- Experience with Version Control, Code Quality, Continuous Integration and Unit Testing Frameworks is required.
- Fluency in both written and spoken Spanish & English.
- Extremey valuable: Integration of Hardware devices and SDKs. Experience with
.NET Core, .NET Standard, NuGet, Rx .NET, Apache Kafka, WCF, Web Services
development or integration, other programming or scripting languages, Visual
Studio 2017.
Any of the following is a plus:
- Knowledge and experience with Docker
- Cryptography
- Document verification
- Biometrics
- Computer vision
- Machine learning
- Digital photography
- Industrial engineering or electronics
We would like someone to join our team who is creative, passionate about
technical work and detail oriented. We need a team player that is also autonomous
when required.
What do we offer?
- Flexible working hours.
- Intensive working days on Fridays and during August.
- Remote-friendly - 2 days a week working from home.
- Restaurant allowance and social benefits (health insurance, kindergarten).
- Free coffee on-site!
Thales is a company committed to equal opportunities between women and men, and for this reason, we work to raise awareness and disseminate information on the subject both internally and externally.
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!Optimize Your Resume for This Job
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Job Details
- Category
- Software
- Employment Type
- Full time
- Location
- Madrid
- Posted
- Jan 12, 2026, 07:00 PM
- Listed
- Jan 21, 2026, 05:13 AM
- Last updated
- Jan 21, 2026, 05:13 AM
About Thales Alenia Space
Part of the growing space industry ecosystem pushing humanity toward interplanetary exploration.
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