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Senior Java Software Developer

Thales

Software and Technology Jobs

Senior Java Software Developer

full-timePosted: Jan 7, 2026

Job Description

JOB DESCRIPTION
Location: Bucharest, Romania

Thales is a global technology leader trusted by governments, institutions, and enterprises to tackle their most demanding challenges. From quantum applications and artificial intelligence to cybersecurity and 6G innovation, our solutions empower critical decisions rooted in human intelligence. Operating at the forefront of defence and security, aerospace and space, cybersecurity and digital identity, we’re driven by a mission to build a future we can all trust.

 

In Romania, we are advancing innovation through software engineering, research and development, delivering solutions in key markets in which Thales Group operates. Our engineers design, develop and integrate solutions that impact global industries – from fully operational systems and subsystems for naval warfare and maritime security operations, to air traffic management systems, satellite-based solutions, tactical indoor simulations, identity and biometric technologies and more.

Context

Part of the Global Business Unit Land and Air Systems (LAS) within Thales Group, Thales AMS (Airspace Mobility Solutions) is providing leading edge airspace control and security solutions for the commercial and defense sectors, as well as digital solutions for Unmanned Traffic Management (UTM) and Digital Aviation. AMS represents revenues of over 500 million Euros worldwide and is the global market leader in the space of Air Traffic Management and one of the most credible players in the new UTM space. AMS address different markets of Air Traffic Control (ATC) solutions (mainly SW based). Projects involves

teams in France (Rungis/Toulouse), Portugal, UK, Romania and Australia.

Mission

The Java Developer will be responsible for the day-to-day development activities.

Required competencies

  • Relevant experience in Software Engineering
  • In-depth knowledge of Scrum and Agile Software Development Methodology
  • Good technical skills in software development and software testing
  • Fundamental analytical and conceptual thinking skills
  • Self-reliance and good communication skills
  • Excellent documentation skills
  • English language fluency and proficiency

Technical expertise

  • Java – advanced level;
  • Junit – advanced level;
  • Build system: Maven or Gradle
  • SQL
  • Git

Would be a significant plus

  • Java FX
  • Experience with containerization technologies (Podman)
  • Experience with container orchestration solutions (Kubernetes)

Would be a plus

  • Exposure to a SAFe product management
  • Knowledge of the following (or similar) tools: Jira, Confluence

Expectations

  • Ability to work in an Agile environment
  • Ability to be innovative and curious in relation to new technologies and their application

Your careeer at Thales:

Future opportunities will allow you to discover other domains or sites. You will be able to evolve and grow your competences in different areas:

  • Room and attention to personal development.

  • Build your talents in another domain of Thales Group, discovering new products, new customers, new country or go to a more complex Solutiom

  • Choose between a technical expertise or a leadership path.

  • Build an international career within a leading Engineering Group.

  • Work for different Thales domains & entities.

Your immediate benefits:

  • 24 holiday days a year

  • Benefit Online

  • A good work-life balance which includes flexible working hours

  • A comprehensive compensation and benefit package including medical coverage & life insurance

  • Hybrid Workplace

  • GoFluent & Udemy Subscription

  • Engineering, Technology & Management Academies

At Thales, we’re committed to fostering a workplace where respect, trust, collaboration, and passion drive everything we do. Here, you’ll feel empowered to bring your best self, thrive in a supportive culture, and love the work you do. Join us, and be part of a team reimagining technology to create solutions that truly make a difference – for a safer, greener, and more inclusive world.

Locations

  • Bucharest, Bucharest 060071

Salary

Estimated Salary Rangemedium confidence

60,000 - 90,000 EUR / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Java – advanced levelintermediate
  • Junit – advanced levelintermediate
  • Build system: Maven or Gradleintermediate
  • SQLintermediate
  • Gitintermediate
  • Scrum and Agile Software Development Methodologyintermediate
  • Software developmentintermediate
  • Software testingintermediate
  • Analytical and conceptual thinkingintermediate
  • Communication skillsintermediate
  • Documentation skillsintermediate
  • English fluencyintermediate

Required Qualifications

  • Relevant experience in Software Engineering (experience)
  • In-depth knowledge of Scrum and Agile Software Development Methodology (experience)
  • Good technical skills in software development and software testing (experience)
  • Fundamental analytical and conceptual thinking skills (experience)
  • Self-reliance and good communication skills (experience)
  • Excellent documentation skills (experience)
  • English language fluency and proficiency (experience)

Preferred Qualifications

  • Java FX (experience)
  • Experience with containerization technologies (Podman) (experience)
  • Experience with container orchestration solutions (Kubernetes) (experience)
  • Exposure to a SAFe product management (experience)
  • Knowledge of tools: Jira, Confluence (experience)

Responsibilities

  • Day-to-day development activities
  • Work in an Agile environment
  • Design, develop and integrate solutions for airspace control and security
  • Participate in software engineering for air traffic management systems

Benefits

  • general: 24 holiday days a year
  • general: Benefit Online
  • general: Good work-life balance with flexible working hours
  • general: Comprehensive compensation and benefit package including medical coverage & life insurance
  • general: Hybrid Workplace
  • general: GoFluent & Udemy Subscription
  • general: Engineering, Technology & Management Academies

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Thales logo

Senior Java Software Developer

Thales

Software and Technology Jobs

Senior Java Software Developer

full-timePosted: Jan 7, 2026

Job Description

JOB DESCRIPTION
Location: Bucharest, Romania

Thales is a global technology leader trusted by governments, institutions, and enterprises to tackle their most demanding challenges. From quantum applications and artificial intelligence to cybersecurity and 6G innovation, our solutions empower critical decisions rooted in human intelligence. Operating at the forefront of defence and security, aerospace and space, cybersecurity and digital identity, we’re driven by a mission to build a future we can all trust.

 

In Romania, we are advancing innovation through software engineering, research and development, delivering solutions in key markets in which Thales Group operates. Our engineers design, develop and integrate solutions that impact global industries – from fully operational systems and subsystems for naval warfare and maritime security operations, to air traffic management systems, satellite-based solutions, tactical indoor simulations, identity and biometric technologies and more.

Context

Part of the Global Business Unit Land and Air Systems (LAS) within Thales Group, Thales AMS (Airspace Mobility Solutions) is providing leading edge airspace control and security solutions for the commercial and defense sectors, as well as digital solutions for Unmanned Traffic Management (UTM) and Digital Aviation. AMS represents revenues of over 500 million Euros worldwide and is the global market leader in the space of Air Traffic Management and one of the most credible players in the new UTM space. AMS address different markets of Air Traffic Control (ATC) solutions (mainly SW based). Projects involves

teams in France (Rungis/Toulouse), Portugal, UK, Romania and Australia.

Mission

The Java Developer will be responsible for the day-to-day development activities.

Required competencies

  • Relevant experience in Software Engineering
  • In-depth knowledge of Scrum and Agile Software Development Methodology
  • Good technical skills in software development and software testing
  • Fundamental analytical and conceptual thinking skills
  • Self-reliance and good communication skills
  • Excellent documentation skills
  • English language fluency and proficiency

Technical expertise

  • Java – advanced level;
  • Junit – advanced level;
  • Build system: Maven or Gradle
  • SQL
  • Git

Would be a significant plus

  • Java FX
  • Experience with containerization technologies (Podman)
  • Experience with container orchestration solutions (Kubernetes)

Would be a plus

  • Exposure to a SAFe product management
  • Knowledge of the following (or similar) tools: Jira, Confluence

Expectations

  • Ability to work in an Agile environment
  • Ability to be innovative and curious in relation to new technologies and their application

Your careeer at Thales:

Future opportunities will allow you to discover other domains or sites. You will be able to evolve and grow your competences in different areas:

  • Room and attention to personal development.

  • Build your talents in another domain of Thales Group, discovering new products, new customers, new country or go to a more complex Solutiom

  • Choose between a technical expertise or a leadership path.

  • Build an international career within a leading Engineering Group.

  • Work for different Thales domains & entities.

Your immediate benefits:

  • 24 holiday days a year

  • Benefit Online

  • A good work-life balance which includes flexible working hours

  • A comprehensive compensation and benefit package including medical coverage & life insurance

  • Hybrid Workplace

  • GoFluent & Udemy Subscription

  • Engineering, Technology & Management Academies

At Thales, we’re committed to fostering a workplace where respect, trust, collaboration, and passion drive everything we do. Here, you’ll feel empowered to bring your best self, thrive in a supportive culture, and love the work you do. Join us, and be part of a team reimagining technology to create solutions that truly make a difference – for a safer, greener, and more inclusive world.

Locations

  • Bucharest, Bucharest 060071

Salary

Estimated Salary Rangemedium confidence

60,000 - 90,000 EUR / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Java – advanced levelintermediate
  • Junit – advanced levelintermediate
  • Build system: Maven or Gradleintermediate
  • SQLintermediate
  • Gitintermediate
  • Scrum and Agile Software Development Methodologyintermediate
  • Software developmentintermediate
  • Software testingintermediate
  • Analytical and conceptual thinkingintermediate
  • Communication skillsintermediate
  • Documentation skillsintermediate
  • English fluencyintermediate

Required Qualifications

  • Relevant experience in Software Engineering (experience)
  • In-depth knowledge of Scrum and Agile Software Development Methodology (experience)
  • Good technical skills in software development and software testing (experience)
  • Fundamental analytical and conceptual thinking skills (experience)
  • Self-reliance and good communication skills (experience)
  • Excellent documentation skills (experience)
  • English language fluency and proficiency (experience)

Preferred Qualifications

  • Java FX (experience)
  • Experience with containerization technologies (Podman) (experience)
  • Experience with container orchestration solutions (Kubernetes) (experience)
  • Exposure to a SAFe product management (experience)
  • Knowledge of tools: Jira, Confluence (experience)

Responsibilities

  • Day-to-day development activities
  • Work in an Agile environment
  • Design, develop and integrate solutions for airspace control and security
  • Participate in software engineering for air traffic management systems

Benefits

  • general: 24 holiday days a year
  • general: Benefit Online
  • general: Good work-life balance with flexible working hours
  • general: Comprehensive compensation and benefit package including medical coverage & life insurance
  • general: Hybrid Workplace
  • general: GoFluent & Udemy Subscription
  • general: Engineering, Technology & Management Academies

Target Your Resume for "Senior Java Software Developer" , Thales

Get personalized recommendations to optimize your resume specifically for Senior Java Software Developer. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Senior Java Software Developer" , Thales

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

DefenseAerospaceCybersecurityDefenseAerospaceTechnology

Answer 10 quick questions to check your fit for Senior Java Software Developer @ Thales.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.