HC
Solutions
About the Role
Your Role
As a Full-Stack AI Engineer, you’ll design and implement both the backend and frontend of AI-driven applications. You’ll collaborate closely with AI and product teams to turn complex use cases, such as document intelligence, transcription, and automation — into reliable, elegant, and scalable software that runs across real-world environments.
Your Responsibilities
- Build end-to-end features for agent-based AI applications (frontend + backend).
- Develop and maintain APIs, microservices, and data flows for AI model integration.
- Implement backend logic in Python (FastAPI, Flask)
- Design intuitive, responsive interfaces with React
- Integrate LLM endpoints and RAG pipelines into user-facing systems.
- Work with multimodal data (text, audio, image) and ensure smooth processing.
- Collaborate with MLOps and Platform teams on deployment and performance.
- Ensure code quality, testing, and maintainability.
- Optimize application performance, latency, and scalability.
- Contribute to architectural decisions and help define reusable platform components.
- Document architecture, modules, and release flows.
Requirements
5+ years experience as a Full-Stack or Software Engineer with exposure to AI or data-driven applications
Strong skills in Python (FastAPI, Flask, Django) and React
Experience with containerization (Docker, Kubernetes) and CI/CD pipelines.
Solid understanding of data pipelines, embeddings, and retrieval-augmented generation (RAG) concepts.
Experience integrating LLM endpoints and AI/ML APIs into production environments.
Familiarity with model interaction and contextual reasoning for intelligent automation.
Good grasp of data structures, asynchronous systems, and vector databases.
Solid understanding of APIs, asynchronous systems, and data structures.
Experience working with multimodal or unstructured data.
Clean coding habits, solid testing discipline, and excellent documentation skills.
Curious mindset and interest in applied AI within regulated sectors (justice, health, public).
About the Company
For our partners from Switzerland, we are looking AI Platform & DevOps Engineer, for remote work from Belgrade, Serbia via B2B contractor contract.
What We Offer
- Shape next-generation AI applications that understand text, voice, and images.
- Work hands-on with LLMs, RAG pipelines, and real production data.
- Freedom to design, experiment, and choose the best frameworks.
- Collaborate with engineers and AI experts building one of the most advanced AI platforms in Europe
- A culture that values autonomy, clarity and impact
- Flexible workload (80-100%) and hybrid work setup (Switzerland / Europe)
- Long-term growth opportunities in a fast-evolving AI environment
Recruitment Process
- HR Interview
- Technical Interview with Technical Excercise