Senior AI Engineer (Python, Node.js) - OP02094

🟢 At Dev.Pro, we work on projects that impact millions of people around the world — but we know it’s the people behind the tech who make it all happen. We truly value what makes each person unique and are building a workplace that’s inclusive, friendly, and supportive. We invite a talented Senior AI Engineer with a genuine passion for AI and curiosity for exploring new technologies to join Dev.Pro. In this role, you’ll build AI solutions end-to-end — from experiments and prototypes to production — for internal teams and incoming projects. You’ll also contribute to the company’s AI growth by sharing knowledge, documenting best practices, and guiding teams in adopting AI. 🟩 What's in it for you: Tackle complex AI challenges, working hands-on with Python, Node.js, LLM APIs, LangChain, n8n, and vector databases Build end-to-end AI solutions, from early experiments and prototypes to production-ready systems Explore and innovate with the latest AI tools in a collaborative, cross-disciplinary environment ✅ Is that you? Power user of modern AI coding tools — agentic and spec-driven workflows Hands-on GenAI experience with LLM APIs, prompt engineering, LangChain, n8n, and AI feature development Testing and evaluation of GenAI systems (LLM evals), with solid code quality as a baseline 8+ years in software engineering with strong Python and production backend experience Passion for AI coding demonstrated via side projects, experimentation, and autonomous coding practices Deep understanding of ML fundamentals, including implementing basic models and gradient descent from scratch Strong SQL and practical experience with vector databases and embeddings Able to own initiatives end-to-end and work autonomously Strong analytical thinking and problem-solving skills Expertise in Agile workflows, balancing R&D and delivery priorities Excellent technical communication, documentation, and cross-disciplinary collaboration Upper-Intermediate English level Desirable: Experience in ML tasks (feature engineering, imbalanced datasets, data prep) Hands-on with visual AI workflows, model fine-tuning, agent orchestration, and evaluation Exposure to data engineering (pipelines, transformations, warehouse / lake / lakehouse) Architecture documentation using C4, ADR, or similar decision-capture patterns Experience across JavaScript/Node.js and .NET Cloud & deployment knowledge (any major cloud — AWS, GCP, or Azure) R&D experience (PoCs, demos); client-facing / presales a plus 🧩Key responsibilities and your contribution In this role, you’ll explore and build exciting AI solutions and drive AI adoption and best practices across the company. Design and develop AI solutions end-to-end, from experiments and prototypes to production-ready systems Conduct R&D and build PoCs, exploring new AI tools and methods, testing ideas, and turning validated concepts into working solutions Collaborate with cross-functional teams to design and integrate AI solutions effectively Document solutions, experiments, and best practices to grow AI expertise across the company Advise internal teams on AI adoption, tools, and implementation strategies Lead or participate in internal workshops and knowledge-sharing sessions 🎾 What’s it like working at Dev.Pro? Dev.Pro is a global company that's been building great software since 2011. Our team values fairness, high standards, openness, and inclusivity for everyone — no matter your background 🌐 We are 99.9% remote — you can work from anywhere in the world 🌴 Get 30 paid days off per year to use however you like — vacations, holidays, or personal time ✔️ 5 paid sick days, up to 60 days of medical leave, and up to 6 paid days off per year for major family events like weddings, funerals, or the birth of a child ⚡️ Partially covered health insurance after the probation, plus a wellness bonus for gym memberships, sports nutrition, and similar needs after 6 months 💵 We pay in U.S. dollars and cover all approved overtime 📓 Join English lessons and Dev.Pro University programs, and take part in fun online activities and team-building events Our next steps: ✅ Submit a CV in English — ✅ Intro call with a Recruiter — ✅ Internal interview — ✅ Client interview — ✅ Offer Interested? Find out more: 📋How we work 💻 LinkedIn Page 📈 Our website 💻IG Page