AI Engineer Lead Python, SQL, NLP, LangChain, LangGraph, CI/CD, AI 13.11.2025

As a recruitment company, DCG understands that every business is powered by experienced professionals. Our management style and partnership approach enable us to meet your needs and provide continuous support. Due to our ongoing growth and the large number of recruitment projects we undertake for our partners, we are currently looking for:

• Design and implement modern applications
• Contribute to high-performance solution architecture
• Participate in software deployments and collaborate with users to resolve issues
• Present solutions and their implementations to clients
• Approach solution creation creatively within the project cycle
• Support junior developers in the team

• Data Science & Machine Learning
• Degree in computer science or a related field
• Advanced Python and SDLC experience (6+ years)
• Familiar with AWS, Azure, or GCP cloud platforms
• Strong foundation in statistics, linear algebra, and calculus
• Experience with ETL, data pipelines, modeling, and working with SQL/NoSQL databases
• Proficiency in ML libraries: scikit-learn, PyTorch, TensorFlow, Hugging Face
• Experience in NLP/NLU: text processing, embeddings, NER, semantic analysis
• Hands on work with neural networks for NLP, computer vision, etc
• Deep understanding of LLMs: transformers, embeddings, tokenization, and API integrations
• Proficiency in prompt engineering and orchestration tools (LangChain, LangGraph, Semantic Kernel, Crew AI)Experience using vector databases (Pinecone, PGVector, Weaviate, FAISS, Milvus) in Gen AI solutions
• Software Development
• Strong Python software engineering skills with coding standards and best practices
• Experience with code reviews, debugging, testing, and version control
• Familiarity with CI/CD pipelines and automation tools (GitHub, Azure DevOps, Docker, Kubernetes)
• Experience containerizing AI solutions and deploying across enterprise environments
• Ability to integrate logging, monitoring, and alerting systems
• Strong understanding of performance issues, experience with asynchronous processing, and multithreading
• Approximately 2 years of experience in similar role
• Strong problem solving using systems thinking and first principles
• Ability to design scalable, resilient, and secure end to end systems
• Expertise in API design, event driven architectures, microservices, serverless, and containers
• Familiarity with enterprise integration patterns (messaging, pub/sub, event sourcing)
• Knowledge of IAM, RBAC, secrets management, and network security (VPCs, firewalls)
• Experience in developing web applications and systems processing large data sets

• Private medical care
• Co financing for the sports card
• Learning opportunities
• Constant support of dedicated consultant
• Personal Consulting Agency (License No. 4642)