Yopeso has been developing a diverse range of software products, from large-scale applications to smaller solutions, for 20 years. With a growing team of over 250 employees across five locations, we are dedicated to fostering a culture of growth, transparency, and professionalism.









At Yopeso, we value authenticity, curiosity, and ambition. These values drive us to build strong connections within our community and with our partners, ensuring trust, integrity, and transparency in all our business practices. We strive to maintain the highest professional standards and continuously challenge ourselves to develop high-quality, high-performance, and secure software solutions.

Our approach is rooted in efficient collaboration among passionate professionals working in agile teams. Guided by curiosity and ambition, we strive to create products that are meaningful and impactful, while remaining true to our authentic selves.

What we offer:

• Competitive remuneration
• Remote work
• 24 days off per year and floating days
• Private clinic health services Regina Maria Medical Insurance
• Flexible benefits through Up multibenefits platform
• Referral bonus scheme
• Team events, online or at the office
• Training and development opportunities with allocated budget
• Professional Certifications
• Knowledge sharing context
  
  
  

Your Mission

As a Python Backend Developer you will plan, develop, and maintain our backend systems and APIs in Python. Your experience with FastAPI and SQLAlchemy is crucial to creating performant and scalable applications for an optimal user experience. In close collaboration with our frontend teams and other colleagues, you will implement robust and efficient solutions.

Main Responsibilities:

• Design, develop, and maintain backend services and APIs in Python
• Collaborate with frontend developers to seamlessly integrate UI elements with server-side logic
• Ensure performance, quality, and stability of the applications
• Implement security and data protection concepts
• Write and maintain clean, maintainable code
• Conduct code reviews and provide constructive feedback to colleagues
• Continuously learn and apply modern technologies and best practices
• Participate in agile processes (e.g., sprint planning, daily stand-ups, retrospectives)
  
  
  

Required Skills and Qualifications:

• 5+ years of experience in Python backend development
• Strong expertise in databases (PostgreSQL, MySQL, Redis, DynamoDB)
• Experience with RESTful APIs and web services
• Understanding of asynchronous programming and event-driven architectures
• Familiarity with containerization (Docker) and version control systems (Git)
• Strong problem-solving skills and a team-oriented mindset
• Fluent in English
  
  
  

Good to have:

• Experience with cloud platforms like AWS, Azure, or Google Cloud
• Practical knowledge of FastAPI, SQLAlchemy, and ORM
• Experience with CI/CD pipelines (e.g., Jenkins, Travis CI, GitLab CI)
• Basic knowledge of frontend technologies (JavaScript, HTML, CSS)
• Experience writing unit tests
• Knowledge of microservices architectures and serverless computing
• German is a plus for communication with our German-speaking team and clients

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