Senior Software Engineer developing Python applications for life sciences company. Involves working with machine learning and backend algorithms in a hybrid environment.
About the role
- Junior Backend Developer at Nexi working on scalable backend services and cloud-native application development. Collaborating with senior developers and contributing to modern payment solutions.
Responsibilities
- Develop and maintain backend applications using Java and Python
- Design and manage relational databases, primarily using PostgreSQL
- Build and integrate RESTful APIs and support microservices-based architectures
- Participate in Scrum meetings, code reviews, technical discussions, and knowledge sharing
- Write unit and integration tests to ensure high software quality
- Assist in deploying and monitoring applications on AWS (e.g., EC2, RDS, S3, Lambda)
- Assist in debugging, performance tuning, and incident resolution
Requirements
- Bachelor’s degree in computer science, Engineering, or a related field (or equivalent experience)
- Solid programming skills in Java and/or Python
- Basic experience with PostgreSQL or other relational databases
- Familiarity with AWS services (e.g., RDS, Lambda, CloudWatch)
- Fluent in German and English, both written and spoken
- Familiarity with REST APIs, HTTP, and web services
- Understanding of microservices architecture and containerized deployment
- Version control with GitHub and basic knowledge of CI/CD practices
- Strong problem-solving skills and eagerness to learn new technologies
Benefits
- Attractive salary and a competitive benefits package to reward your expertise and contributions
- Tech equipment: Get the tools you need to succeed, including the latest technology to support your work
- Join an international team: Collaborate with experts from across Europe and bring your ideas to life in a dynamic, global environment
- Grow and develop: Gain hands-on experience and structured training through our PayTech University, designed to accelerate your career and help you reach your full potential
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