ALTEN supports its customers' development strategies in the areas of innovation, R&D; and technological information systems.
Created more than 36 years ago and based in 30 countries, the Group has established itself as a world leader in Engineering and IT Services.
We work with key actors in the Aeronautics & Space, Defence & Naval, Security, Automotive, Rail, Energy, Life Sciences, Finance, Retail, Telecommunications and Services sectors.
With a financial turnover of more than 4.07 billion euros in **** and we currently have more than ****** employees all over the world.
Key responsabilities:
- Design, develop, test, and maintain enterprise-grade Java/Kotlin applications.
- Work closely with customers to understand business needs and gather technical requirements.
- Attend technical discussions and propose appropriate software solutions.
- Collaborate with cross-functional teams including product managers, architects, QA engineers, and other developers.
- Produce clean, maintainable, and well-tested code following engineering best practices.




- Troubleshoot complex technical issues and drive them to resolution.
Requirements
- 4+ years of professional software development experience. - Strong expertise in Java, Kotlin and object-oriented software design. - Extensive experience building and maintaining large-scale enterprise applications. - Strong experience with Spring Boot and enterprise Java development.
Plus:
- Experience with RESTful APIs and microservices architecture. - Familiarity with cloud platforms (AWS, Azure, or Google Cloud). - Experience with SQL and relational databases. - Experience with CI/CD pipelines and DevOps practices. - Experience working in Agile/Scrum development environments.
Benefits
Sueldo base
Confiable de Gastos Médicos Mayores (incluye plan dental y visión)
15 días de aguinaldo
25% de prima vacacional
12 días de vacaciones (A partir del primer año)
Seguro social
Vales de despensa quincenales

📌 Backend Software Engineer (Java/Kotlin) (México)
🏢 Reconocida empresa
📍 México