Backend Expert: Own and evolve backend services using C# and .NET Core (.NET 6/8+).
Data Architecture: Design and optimize schemas in PostgreSQL, including experience or strong interest in Time Series Data (e.G., TimescaleDB).
Asynchronous Messaging: Implement and maintain decoupled systems using Message Brokers (generic concepts of queues, topics, and pub/sub).
Agile Delivery: Active participation in Scrum/Kanban ceremonies, ensuring high-quality delivery and accurate estimations.
Collaboration: Use Jira for task management and Git (GitHub/Bitbucket) for robust version control, including code reviews and branch management.
Core Development & Responsibilities Backend Expert: Own and evolve backend services using C# and .NET Core (.NET 6/8+).
Data Architecture: Design and optimize schemas in PostgreSQL, including experience or strong interest in Time Series Data (e.G., TimescaleDB).
Asynchronous Messaging: Implement and maintain decoupled systems using Message Brokers (generic concepts of queues, topics, and pub/sub).
Agile Delivery: Active participation in Scrum/Kanban ceremonies, ensuring high-quality delivery and accurate estimations.
Collaboration: Use Jira for task management and Git (GitHub/Bitbucket) for robust version control, including code reviews and branch management.
Technical Requirements (Mandatory) Language/Framework: Deep proficiency in C# and .NET Core.
API Design: Strong experience building and consuming RESTful APIs.
Database: Solid knowledge of PostgreSQL (Relational design and performance).
Version Control: Advanced Git skills (GitFlow, Rebasing,



Conflict resolution).
Agile: Previous experience in agile teams and tools (Jira).
Technical Competencies (Recommended / Good to Have) DevOps & CI/CD: Familiarity with GitHub Actions for automated workflows.
Infrastructure as Code: Knowledge of Terraform for environment provisioning.
Cloud Native: Basic understanding of Kubernetes (K8s) and Docker containerization.
Messaging: Experience with any Message Broker (RabbitMQ, Kafka, or Service Bus).
Observability: Experience monitoring applications (e.G., Application Insights, ELK, or similar).
Personal Competencies Analytical Thinking: Ability to solve complex technical challenges with clean, maintainable code (SOLID).
Team Player: Proactive communication and readiness to support the team's growth.
Adaptability: Comfortable in a fast-paced environment with evolving technical requirements.
Language: Fluent in Spanish;
English is highly valued for technical documentation and collaboration.
What We Offer Competitive Compensation: Gross annual salary from €55,000, adjusted according to the candidate’s profile and experience.
Annual Variable Bonus: 10% annual variable bonus.
Hybrid Work Model:



3 days working remotely and 2 days working from the office per week.
Adaptable Working Hours: Flexible schedule and reduced working hours on summer Fridays.
Annual Leave: 30 calendar days of annual leave (equivalent to 23 working days), with additional vacation opportunities.
Flexible Compensation Program: Options including public transport passes, childcare vouchers and private health insurance.
Life and Accident Insurance: Coverage through the company’s insurance plan.
Retirement Plan: Company retirement plan.
Financial Support: Daily office meal allowance, work-from-home stipend and exclusive savings and benefits programme for employees (B. Braun Savings Club)
Professional Development: Paid training courses and continuous learning opportunities.
Well-being Program: Support for mental and emotional health, including access to coaching, psychological consultations and emotional well-being resources.
Free Health Checks: Access to complimentary health examinations.
Full Home Office Setup: Equipment and resources to support an effective remote working environment
Digital Disconnection Policy: Measures supporting a healthy balance between professional and personal life.
Sports and Social Activities: Opportunities to participate in company sports and social initiatives.
Collective Bargaining Agreement: Benefits and conditions aligned with the Chemical Industry Collective Bargaining Agreement.
B. Braun Medical, S.A. U. | Aitana Altuna |
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📌 Backend Software Developer (Barcelona)
🏢 B. Braun Group
📍 Barcelona