Welcome to Stratos!

Sign up
Back to the job offers list

Don't forget you can send us your own job offers using our form




Contact address



C/ Can Roses 45, 08940 Cornellà de Llobregat (Barcelona), Barcelona (España)


Permanent position

Working hours

Full Time


Between 35,000€ and 42,000€ gross annual

Development Team Leader

Are you a passionate and creative developer with a high level of engineering experience and a need to be challenged? Do you want join team building innovative and disruptive projects? 
We are looking for talented developers, highly passionate about technology, driven to results and with solid computer science background, to deliver to our clients’ ambitious and innovative
projects. As part of the job, you will be responsible of developing and maintaining software applications using cutting-edge technology and using best practices.

Minimum requirements

Degree education in Computer Science or similar.
Experience working as a Java and Javascript Developer for at least 4-5 years.
Experience as a Team Leader for at least 2 years
Required knowledge: Java, Spring, mongoDB (or other noSQL), MySQL (or other SQL), REST
development, JavaScript, HTML5.
Desired knowledge: React, Node.Js, Node-RED, RabbitMQ, GNU/Linux and embedded systems
Demonstrated problem-solving capabilities; creative thinking, personal initiative and strong communication skills.
Advanced English (both written and spoken)
Capacity to work both independently and within an international team.


Being the Software Development Team Leader.
Develop and maintain innovative software applications using cutting-edge technology.
Whole Development cycle of Java/Javascript applications to meet specifications and designs and using best practices.
Review and contribute to development process and procedures to assist in the continual improvement of the development team activities


Whether you are an early bird or night owl, we allow flexible schedule so you can work when you are most productive
Great work-life balance: work at home once a week
Learn a new language or perfect a language you’ve been working on with our free language courses
Work hard, play hard: enjoy our many team-building activities throughout the year.
Fully-stocked kitchen with snacks and drinks free of charge
International team of like-minded colleagues

Company details
Full company nameAratech
EMail addresselena.lopez@ara-tech.es
Number of workers13
LocationCANTOBLANCO, Madrid (España)
ActivitiesConsultoría y RRHH
Desarrollo de aplicaciones
Desarrollo web
Investigación y desarrollo
Servicios para empresas
About this companyARATECH es una consultora digital de negocio capaz de ofrecerle a tu empresa una solución innovadora a medida. Cuéntanos qué quieres conseguir y seguro que podemos implementar nuestros servicios o crear desde cero un producto propio ajustado a tus necesidades. Nuestro ADN como consultores de negocio, aportará a tu proyecto un plus de viabilidad