Hybrid2 openings
AI Implementation Engineer - Python Specialization
Remote
4-7 Years
Roles & Responsibilities
- Develop and maintain scalable Python services that implement AI-powered retrieval and generation workflows.
- Build and optimize vector-based retrieval pipelines using tools like FAISS, Pinecone, or Weaviate.
- Integrate LLMs via APIs (e.g., OpenAI, Hugging Face) using orchestration frameworks such as LangChain, LlamaIndex, etc.
- Collaborate on system architecture, API design, and data flow to support RAG systems.
- Monitor, test, and improve the performance and accuracy of AI features in production.
- Work in cross-functional teams with product, data, and ML stakeholders to deploy AI solutions quickly and responsibly.
Must-Have Skills
- Expert in Core Python with clean, modular, and maintainable code practices
- Proficient in building RESTful APIs using Django Rest Framework (DRF)
- Strong experience with relational databases like PostgreSQL/MySQL, including Django ORM and SQL optimization
- Skilled in designing and implementing complex, large-scale features with solid architectural decisions
- Solid grasp of OOP principles, data structures, and design patterns
- Hands-on experience with Git, Linux/Unix commands, and effective debugging techniques
- Experience integrating Large Language Models (LLMs) and AI/ML capabilities into applications
- Familiarity with LangChain, LlamaIndex, and vector databases like FAISS, Pinecone, or Weaviate
- Knowledge of Information Retrieval (IR), semantic search, and embedding models
- Understanding of prompt engineering, tokenization, and LLM fine-tuning workflows (preferred)
Why Techjays?
We are on a bold mission to create the best software services offering in the world to work on startups in nascent industries and greenfield projects to large scale enterprises. As a growth-stage company, we combine a depth of capabilities and resources of our leadership with the ambition, culture and agility of a startup.
Our multinational team of veterans of Google, Vivint SmartHome, NetApp and many other established and startup companies. We have engineering teams based out of the US, India and Bangladesh.
Benefits
- Best in class packages
- Paid holidays and flexible paid time away
- Casual dress code & flexible working environment
- Medical Insurance covering self & family up to 4 lakhs per person.