Middle/Senior Python Developer

ELEKS Software Engineering and Development Office is looking for a Middle/Senior Python Developer in Poland or Croatia.

ABOUT PROJECT

We’re developing a cloud-based platform for the biopharma industry that enables users to simulate and interact with digital twins of manufacturing processes.

REQUIREMENTS

• At least 4 years of hands-on experience with Python
• Solid understanding of SQLAlchemy or similar ORM tools
• Experience in designing and building RESTful APIs (FastAPI is a plus)
• Proven experience working with Azure cloud services
• Familiarity with Docker and containerized development workflows
• Good understanding of relational databases (e.g., PostgreSQL)
• Proficient in using Git and working with CI/CD pipelines
• Solid problem-solving skills and the ability to work independently or as part of a cross-functional team
• English: Upper-Intermediate

NICE TO HAVE

• Knowledge of data analysis libraries like Pandas
• Familiarity with Kubernetes, Helm, or infrastructure-as-code tools like OpenTofu (Terraform)

RESPONSIBILITIES

• Develop and maintain backend services using Python, FastAPI, and SQLAlchemy
• Design and implement secure, scalable REST APIs
• Collaborate with frontend engineers (Angular) and DevOps (Azure-based infrastructure)
• Contribute to architecture and technical decision-making
• Review code, support documentation, and mentor less experienced developers
• Proactively suggest and implement improvements to existing logic and structure
• Participate in integration with data workflows and cloud-native components

WHAT YOU WILL GET WITH ELEKS

• Close cooperation with a customer
• Challenging tasks
• Competence development
• Team of professionals
• Dynamic environment with low level of bureaucracy

ABOUT ELEKS

ELEKS is a custom software development company. We deliver value to our clients, thanks to our expertise and experience gained from working as a software innovation partner since 1991.

Our 2000+ professionals located in the Delivery Centers across Eastern Europe and sales offices in Europe and North America, provide our clients with a full range of software engineering services. These include product development, QA, R&D, design, technology consulting and dedicated teams.