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Junior Software Developer

Hybrid in Barcelona·Full-time·Added 2 months ago (last checked 8 Oct)

Thales

44 open roles

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Overview

Work mode: Hybrid, Barcelona
Contract: Full-time
Spanish: Fluent
English: Required
Education: University degree
Benefits: Private health insurance, life insurance, flexible pay plan, meal vouchers

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Skills

Nice to have

This job advert was originally written in Spanish.

Requirements

What we're looking for

Degree in Computer Engineering, Telecommunications, Industrial Engineering, or similar.
Knowledge of software development (languages such as Python, Java, C#, or similar).
Proficiency with databases and analysis tools.
Basic knowledge of industrial process automation (experience with IoT, PLCs, or SCADA systems is a plus).
Languages: Fluent level of Spanish and an advanced level of English.
Analytical skills, attention to detail, and a focus on continuous improvement.

Nice to have

Experience in industrial or manufacturing environments.
Knowledge of agile methodologies (Scrum, Kanban).
Experience with data visualization tools (Power BI, Tableau).
Familiarity with Industry 4.0 standards, Lean Manufacturing, or Six Sigma.
Knowledge of cybersecurity applied to industrial environments.

Pay & benefits

What you'll get

Flexible compensation (restaurant tickets and childcare benefits, training...)
Life insurance
Partially subsidized health insurance
Different services for work-life balance
Savings club
Joining a global leader in cybersecurity and digital identity.
Dynamic industrial environment, with a strong culture of safety and sustainability.
Professional development opportunities within Thales.

The role

What you'll do

As part of the team, you will be responsible for developing tools for task automation, improving data management, optimizing operational response, and reducing manual errors in industrial and digital transformation environments. You will collaborate on technological innovation projects and the implementation of Industry 4.0 solutions for Thales.

Develop software tools to automate manufacturing processes, optimizing metrics such as OEE, MTBF, and YIELD.
Prepare and maintain technical documentation (control plans, KPIs, and procedures) for implemented changes.
Participate in the design of Proofs of Concept (POCs) and in the adoption of Industry 4.0 technologies.
Create dashboards to track key metrics and project execution (100% coverage).
Collaborate with manufacturing, quality, and engineering teams to align software solutions with operational objectives.
Identify and propose continuous improvement opportunities in industrial processes.

Hiring process

Online application, recruiter review, one or more interviews with the recruiter and hiring manager, then offer 1 interview

About Thales

Thales is a global technology leader serving the Defense, Aerospace, Ground Transportation, and Security markets. With operations in 68 countries and over 81,000 employees, the group generated revenues of €18.4 billion in 2024. Thales designs and develops electrical and digital systems, including critical mission-critical information systems, for a wide range of applications from defense to civil aviation.

In Spain, Thales has a significant presence with offices in Madrid and Barcelona, employing over 1,000 people. The Spanish operations focus on engineering, cybersecurity, and digital services, offering a multicultural environment where international professionals can develop their careers. Thales is known for its strong commitment to talent development, offering international mobility opportunities and a wide range of technical and business roles, making it an attractive employer for professionals looking to relocate to Spain.

Industry: Defense and Electronics
Founded: 1893
Employees: 50,000–100,000
Headquarters: Meudon, France
In Spain: Madrid, Barcelona
Website: thalesgroup.com

Good to know if you are moving

Thales offers international mobility programs and a multicultural work environment, with English often used as the working language in its Spanish operations.
The company has a strong commitment to talent development, with structured graduate programs and internships (e.g., the 'Young Talent 2026-2027' program) that are open to international candidates.
Spain is a key hub for Thales' digital and cybersecurity activities, with the Madrid Delivery Center being a major engineering and innovation center.
Thales provides visa and relocation support for international hires, including assistance with work permits and the relocation process.
The company's Spanish operations are involved in high-tech sectors such as cybersecurity, digital identity, and aerospace, offering engineers and IT professionals the opportunity to work on cutting-edge projects.

In their own words

About the company & team

Localizacion : Barcelona, SpainThales people architect identity management and data protection solutions at the heart of digital security. Business and governments rely on us to bring trust to the billions of digital interactions they have with people. Our technologies and services help banks exchange funds, people cross borders, energy become smarter and much more. More than 30,000 organizations already rely on us to verify the identities of people and things, grant access to digital services, analyze vast quantities of information and encrypt data to make the connected world more secure.Thales in Spain is a leader in technological solutions applied to Defence, Aeronautics, Security, Transportation and Space and, furthermore, is a global centre for excellence in Space, Security of Critical Infrastructures and Transportation. With a turnover of €320 million and a staff of 1,200, it exports approximately 40% of its total production principally to the Middle East, North Africa and Latin America.

Thales Cybersecurity & Digital Identity is a global leader in digital security, providing trust to an increasingly connected world. We design and offer a wide range of products, software, and services based on two core technologies: digital identification and data protection.

Due to increased activity, we are looking for a Software Developer Jr, based in Parets del Vallès, Barcelona.

Additional information

Thales es una empresa que promueve la igualdad de oportunidades. Todos los candidatos cualificados serán tenidos en cuenta para el puesto, independientemente de su raza, color, religión, sexo, nacionalidad, ascendencia, embarazo, edad, orientación sexual, identidad de género, estado civil, condición de veterano protegido, afección médica o discapacidad, o cualquier otra característica protegida por la ley.

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,

All open roles at Thales