apeirum seeks a mid-level Full-Stack Developer for a freelance or temporary role. You will collaborate with this Swiss startup to transform traditional factories into intelligent, self-optimizing production ecosystems using Industrial IoT, Data, AI, and cloud technologies, pioneering GenAI-driven solutions at the forefront of Industry 4.0.
What You'll Do
- Design and manage relational databases using Django ORM.
- Build and integrate RESTful APIs for front-end and third-party services.
- Implement secure user authentication and authorization systems.
- Optimize application performance and database queries.
- Write clean, maintainable code and conduct code reviews.
- Collaborate with cross-functional teams (design, front-end, product) to deliver features.
- Participate in Agile development processes and contribute to sprint planning.
- Assist in deploying applications using Docker, Gunicorn, and cloud platforms.
- Troubleshoot bugs and ensure application security and reliability.
What We're Looking For
- Bachelor’s/Master’s in Computer Science, Data Engineering, or a related field.
- 2–5 years of experience as a full-stack developer using .NET and Angular.
- Strong experience with Python, SQL, PySpark, C#, .NET, and microservices (Docker, Kubernetes).
- Fluent in English.
- Strong problem-solving skills and passion for AI-driven automation.
- Comfortable in a fast-paced startup with a problem-solving, AI-first approach.
Nice to Have
- Familiarity with ML frameworks (TensorFlow, PyTorch) and industrial protocols (OPC UA, MQTT).
- Experience in manufacturing, logistics, or industrial automation.
Technical Stack
- Languages & Frameworks: Python, SQL, PySpark, C#, .NET, Django ORM
- APIs & Services: RESTful APIs
- Infrastructure: Docker, Kubernetes, Gunicorn
- AI/ML: TensorFlow, PyTorch
- Industrial Protocols: OPC UA, MQTT
Team & Environment
You will collaborate with cross-functional teams (design, front-end, product) in an innovation-driven, high-performance environment focused on continuous improvement and team collaboration.
Benefits & Compensation
- Continuous Improvement: Be part of a team dedicated to enhancing and evolving existing products.
- Innovation-Driven: Contribute to product innovation, adding new features and capabilities.
- High-Performance Environment: Join a team that values excellence, resilience, and impact.
- Professional Growth: Opportunities for professional development and skill enhancement.
- Team Activities: Yearly strategic offsite meetings with team-building activities and social events.

