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Location: Paco De Arcos - Q45, Portugal
For more than 35 years, Thales acts in Portugal for global Defence and Aerospace markets and promotes and delivers innovative solutions that enhance its customer’s critical systems´ security, on land, sea, air, space and cyberspace, through a technical team of excellence.
We are currently looking for young talent to be part of our Naval Competence Center in Paço de Arcos. You will have the opportunity to join our Above Water System team as a Junior Software Engineer.
What you need to succeed:
The Group invests more than €4 billion per year in Research & Development in key areas, particularly for critical environments, such as Artificial Intelligence, cybersecurity, quantum and cloud technologies.
In 2024, the Group generated sales of €20.6 billion.
For our more than 83,000 employees in 68 countries we open up visionary perspectives, realise individual career paths and enable creative freedom. This is achieved with courage, versatility and the firm intention to make the demanding challenges of our time safer and more inclusive. With our sustainable value-focused management we support diversity actively.
Say HI* – Your journey to us
At times of change our international teams are ready to meet the complexity of today with the industry-leading technologies of tomorrow. Will you be part of it? Your contact Tiago Vital is looking forward to your online application on our Career portal.
Tiago Vital – Talent Acquisition Partner
For more than 35 years, Thales acts in Portugal for global Defence and Aerospace markets and promotes and delivers innovative solutions that enhance its customer’s critical systems´ security, on land, sea, air, space and cyberspace, through a technical team of excellence.
We are currently looking for young talent to be part of our Naval Competence Center in Paço de Arcos. You will have the opportunity to join our Above Water System team as a Junior Software Engineer.
What you need to succeed:
- BSc or MSc degree in Engineering;
- Knowledge in Full Stack or Back Front programming languages and frameworks (.NET/JAVA, C, C++, Python, Angular or any other);
- Knowledge in Machine Learning (ML), Large Language Models (LLMs), and Computer Vision;
- Strong teamwork skills and the ability to interact with customers and stakeholders;
- Fluency in spoken and written English.
- 1-year contract
- Guidance from experienced mentors
- Technical and practical deep dive in a multinational leader in the Security and Defense tech sector
- Friendly and supportive environment
- Meal allowance paid by card
- Fresh fruit and coffee every day in the office
The Group invests more than €4 billion per year in Research & Development in key areas, particularly for critical environments, such as Artificial Intelligence, cybersecurity, quantum and cloud technologies.
In 2024, the Group generated sales of €20.6 billion.
For our more than 83,000 employees in 68 countries we open up visionary perspectives, realise individual career paths and enable creative freedom. This is achieved with courage, versatility and the firm intention to make the demanding challenges of our time safer and more inclusive. With our sustainable value-focused management we support diversity actively.
Say HI* – Your journey to us
At times of change our international teams are ready to meet the complexity of today with the industry-leading technologies of tomorrow. Will you be part of it? Your contact Tiago Vital is looking forward to your online application on our Career portal.
Tiago Vital – Talent Acquisition Partner
- Human Intelligence
Key Skills
Ranked by relevance
c
artificial intelligence
machine learning
cybersecurity
angular
python
cloud
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- Posted
- Feb 04, 2026
- Type
- Full-time
- Level
- Not Applicable
- Location
- Oeiras
- Company
- Thales
Industries
Aviation
Aerospace Component Manufacturing
Defense
Space Manufacturing
Categories
Engineering
Information Technology
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3 roles aligned with this opportunity
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