AI​/Python Engineer Python, SQL, NLP, LangChain, LangGraph, CI​/CD, AI

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:

Responsibilities:

• Designing and implementing modern applications
• Actively participating in the process of creating high-performance solution architecture
• Participating in software deployments and collaborating with users to resolve ongoing issues

Requirements:

• Data Science & Machine Learning:
  • Advanced Python programming and SDLC experience
  • Familiar with AWS, Azure, or GCP cloud platforms
  • Strong foundation in statistics, linear algebra, and calculus
  • Skilled in ETL, data pipelines, modeling, and working with SQL/No
    
    SQL databases
  • Proficient in ML libraries: scikit-learn, PyTorch, Tensor Flow, Hugging Face
  • Experienced in NLP/NLU: text processing, embeddings, NER, semantic analysis
  • Hands-on with neural networks for NLP, computer vision, etc
  • Deep understanding of LLMs: transformers, embeddings, tokenization, and API integrations
  • Proficient in prompt engineering and orchestration tools (Lang Chain, Lang Graph, Semantic Kernel, Crew AI)
  • Experience with vector databases (Pinecone, Weaviate, FAISS, Milvus) in Gen AI solutions
• Software Development:
  • Strong Python software engineering skills with coding standards and best practices
  • Experience in code reviews, debugging, testing, and version control
  • Familiar with CI/CD pipelines and automation tools (Git Hub, Azure Dev Ops, Docker, Kubernetes)
  • Experience containerizing AI solutions and deploying across enterprise environments
  • Skilled in integrating logging, monitoring, and alerting systems
• Strong problem-solving using systems thinking and first principles
• Capable of designing scalable, resilient, and secure end-to-end systems
• Expertise in API design, event-driven architectures, microservices, serverless, and containers
• Familiar with enterprise integration patterns (messaging, pub/sub, event sourcing)
• Knowledge of IAM, RBAC, secrets management, and network security (VPCs, firewalls)
• Knowledge of English at B2 level (minimum)
• Knowledge of Polish at B1 level (minimum)

Offer:

• Private medical care
• Co-financing for the sports card
• Training & learning opportunities
• Constant support of dedicated consultant

Before sending your CV/application documents, we kindly ask candidates to read the information clause .
After reading the information clause provided by the Data Controller, I voluntarily consent to the processing of my personal data by the Advertiser, included in my job application, for the purposes of this recruitment process as well as for future recruitment projects.

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