We are a data, AI, and experiences company that creates meaningful and lasting impact, globally.
Working closely with our clients, we design growth trajectories grounded in data and impact-driven insights to ensure we deliver concrete, measurable results. Our profound technological and architectural knowledge further allows us to consistently implement meaningful, integrated, and long-term solutions.
Our focus is always is always to drive meaningful results; that’s why we curate and deliver data-inspired activations that create tangible value across the funnel and optimize marketing investments by meeting a client’s audience where they are.
Since Matteo de Brabant established the company in 2000, we have grown into a multifaceted, highly-skilled, and international team of talents. In 2021, the world-leading private investment fund Ardian acquired a majority stake in JAKALA. Today, we are headquartered in Milan and supported with multiple centers of excellence and offices worldwide.
Our clients: Pfizer, J&J, General Electric, Panasonic, Autodesk, Lush, Vodafone, the UN, UNICEF, Egmont, MSF, Maersk, Oanda, Radiodays, Vero Moda, Otis Spunkmeyer, SBS Discovery, SBS TV, Stanford Graduate School of Business, Amnesty International, Berlingske Media and many others.
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· 32 views · 10 applications · 2d
Senior Full-stack Developer (JS, Python, GenAI)
Full Remote · Ukraine · 5 years of experience · B2 - Upper IntermediateWe are Jakala — a data, AI and experience agency looking for a Senior Full-Stack Engineer who seeks the balance between solid engineering standards and cutting-edge innovation. You will join a high-performance team building next-generation web...We are Jakala — a data, AI and experience agency looking for a Senior Full-Stack Engineer who seeks the balance between solid engineering standards and cutting-edge innovation.
You will join a high-performance team building next-generation web applications in the healthcare domain. You will be building RAG systems, automation, agentic tools, and complex data pipelines that solve genuine problems for medical professionals and patients.
Key responsibilities
Architect & Build
- Design and ship scalable, production-grade web applications with AI integration
- Implement Retrieval-Augmented Generation (RAG) flows for high-accuracy document extraction and semantic search
- Build and optimize backend services that handle complex context windows and token management, and latency constraints
Innovate & Solve
- Collaborate directly with healthcare stakeholders to translate complex requirements into technical reality
- Develop Proof of Concepts (PoCs) for fast validation of feasibility and value before scaling to production
- Stay updated with the latest advancements in AI, ML, and cloud technologies, incorporating them into the project lifecycle
Lead & Collaborate
- Drive technical decision-making and estimate complex features for sprint planning
- Mentor teammates through code reviews, promoting clean architecture, coding standards and testing patterns
- Conduct rigorous testing and performance tuning to ensure robust deterministic AI services
Required skills
- Experience: 5+ years of commercial software engineering experience
- Frontend: Expertise in React and/or Vue.js (Component design, state management)
- Backend: Expertise in Python (FastAPI/Django) and/or Node.js
- Data: Strong knowledge of SQL, NoSQL, and Vector databases
- AI Engineering: Proven experience integrating LLMs. You understand embeddings, vector similarity search, and prompt engineering patterns
- Tooling: Effective usage of AI-assisted development tools (e.g., GitHub Copilot, Cursor, Claude, etc.)
- Core Engineering: Good understanding of REST APIs, integration patterns, Git, and branching workflows
- Mindset: Strong problem-solving skills and an ownership mindset—you care about the “why” as much as the “how.”
- Language: Upper-Intermediate English level or above
Nice to have experience with:
- Setting up CI/CD pipelines and Dockerizing applications
- AWS or other cloud platforms
- Healthcare/MedTech domain
What you’ll get
- Competitive salary
- 20 working days of paid vacation + paid sick leave
- Health insurance package
- English language classes & learning support
- Coverage for courses, certifications, and tech conferences
- Fully remote working environment with flexible hours
- A supportive team environment where your voice matters