Senior Fullstack Developer (m/f/d)
T-Systems Iberia1 day ago
Valencia, SpainSenior
Responsibilities
- Develop and improve software for complex products and services throughout the full development lifecycle.
- Clarify requirements and create concepts and general specifications for software changes.
- Perform programming and coding for service-oriented applications and integrations.
- Prepare and maintain software documentation.
- Design and define system tests and test automation.
- Install and configure software and services.
- Support team members with fault analysis through fault resolution.
- Provide technical last-level support to other teams for managed systems and services.
- Manage complex projects.
Requirements
- Professional experience as a developer or software engineer with a background in data analysis.
- Very good knowledge of Python.
- Very good knowledge of web service development and REST API design.
- Very good knowledge of React or Vue.
- Experience with databases and ORMs.
- Proficiency in Git.
- Proficiency in Matlab.
- Basic knowledge of Docker and Elastic Search.
- Fluent in English.
- Preferred: good knowledge of PowerBI, PowerQuery for mass data processing, DAX measures and columns, and mobile planning.
Benefits
- Hybrid remote/on-site work model and flexible working hours.
- International, dynamic, and collaborative work environment.
- Social initiatives covering sports, community, and health.
- Customized training through Coursera, weekly English and German language classes, international mentoring sessions, and Experience Days.
- Flexible compensation plan including health insurance, meal vouchers, childcare, and transport.
- Telemedicine, life and accident insurance, and a social fund.
- 26 or more working days of vacation per year.
- Free access to medical, legal, and wellness specialist services.
- 100% salary coverage during medical leave.
Categories
About T-Systems Iberia
T-Systems Iberia provides IT services and consulting—cloud migration and managed services, SAP, outsourcing, and AI/ML platforms—for enterprises and public-sector organizations in Spain and Portugal. It designs and operates hybrid-cloud, data, and application modernization projects, including MLOps pipelines and systems integration. Headquartered in Barcelona and founded in 2001, it is the Iberian arm of T-Systems, the IT services subsidiary of Deutsche Telekom.