At myoncare, we don’t just develop software – we are building an international health ecosystem that redefines care. Our platform connects patients, clinics, doctors, and partners within a single, intelligent system, creating something unprecedented: continuous, secure, and personalized care around the clock.
We don’t just work with data – we turn it into smarter, safer, and more impactful healthcare solutions. Join us as a Data Backend Developer (f/m/d) and help build robust systems, optimize data flows, and deliver insights that truly make a difference for patients, clinics, and partners worldwide.
Tasks
Follow the software development lifecycle
Studying system flows, data usage and work processes
Investigating problem areas \& bug fixing
Taking on responsibilities of leading more than one scrum team
Enforcing clean and secure coding patterns
Providing architectural solutions for both product based and external interfaces
Design, develop, and optimize ETL/ELT pipelines for extracting, transforming, and loading healthcare data from multiple sources.
Ensure data quality, security, and compliance through best practices in data governance and management.
Work closely with data analysts to develop KPI dashboards and customized reports, leveraging BI tools such as Power BI, Tableau, or Qlik.
Maintain and improve data infrastructure to optimize performance and scalability.
Identify and implement new technologies and best practices to improve data workflows.
Requirements Technical requirements:
Degree in computer science, computer engineering or similar
7+ years of experience as a Backend Developer
Excellent knowledge of data structures
Excellent knowledge of Typescript/ nest.js
Excellent knowledge of python
Knowledge of framework/ systems (git)
Knowledge in docker
REST API
Good knowledge of clean and secure coding
Scrum Knowledge
Excellent documentation skills
Proven experience in developing and optimizing ETL/ELT pipelines, preferably in the healthcare sector.
Strong knowledge of SQL and NoSQL databases.
Experience with data processing tools such as Apache Spark, Airflow, or similar frameworks.
Proficiency with BI tools (e.g., Power BI, Tableau, Qlik) for data visualization and reporting.
Soft skill requirements:
Team oriented and reliable character
Problem solving attitude
Good communication skills
Fluent in English (verbal and written)
Internal and external presentation skills
Analytic thinking
Organizational skillsGood knowledge of leadership principals
Nice to Have:
Experience with healthcare data standards (e.g., HL7, FHIR, DICOM).
Understanding of data privacy and security regulations (HIPAA, GDPR).
Frontend development experience for data visualization or dashboard integration.
Experience with cloud platforms (AWS, Azure, GCP) is a plus but not required.
Benefits
Competitive salary with performance-based growth
Central located office with plenty of lunch options
Global team shaping the future of healthcare
Coffee and tea stations for daily recharge
Employee discounts
Networking opportunities with sister companies (sqanit \& CONVIEN) for professional growth
Contribute to the digitalization of healthcare and take visionary step into the future with us!
Become part of the ONCARE family and apply today with your complete application documents, stating your earliest possible starting date and your salary expectations.
We are looking forward to hearing from you!
Please not our data protection regulations on our homepage.