Python Developer
Required Skills & Experience
8+ years of professional experience in backend development using Python.
Strong proficiency in Python and object-oriented programming concepts.
Hands-on experience with:
LLM fine-tuning and model evaluation
Embeddings and vector databases
Retrieval-Augmented Generation (RAG)
MCP and multi-agent architecture
End-to-end agentic system developmentExperience with microservices architecture.
Strong experience with Git and collaborative development workflows.
Familiarity with Docker and containerization.
Strong problem-solving skills and attention to detail.
Familiarity with Vibe coding tools.
“Get-it-done” mindset with the ability to quickly learn and implement new technologies.
Essential functions
Key Responsibilities
Design and develop scalable backend systems using Python and microservices architecture.
Build and deploy end-to-end agentic AI systems using modern GenAI patterns.
Implement and optimize Retrieval-Augmented Generation (RAG) pipelines integrating vector databases and knowledge sources.
Work on LLM fine-tuning, model selection, and evaluation across different AI models.
Design and implement multi-agent architectures and orchestration workflows.
Develop and maintain integrations with vector databases and embeddings for intelligent retrieval.
Build reliable, production-ready AI systems with strong focus on performance, scalability, and maintainability.
Collaborate across teams to apply GenAI solutions within payment technology use cases.
Maintain code quality using version control, CI/CD practices, and containerized deployments.
Drive innovation and experimentation with emerging GenAI tools and frameworks.
Qualifications
Design and develop scalable backend systems using Python and microservices architecture.
Build and deploy end-to-end agentic AI systems using modern GenAI patterns.
Implement and optimize Retrieval-Augmented Generation (RAG) pipelines integrating vector databases and knowledge sources.
Work on LLM fine-tuning, model selection, and evaluation across different AI models.
Design and implement multi-agent architectures and orchestration workflows.
We offer
Opportunity to work on bleeding-edge projects
Work with a highly motivated and dedicated team
Competitive salary
Flexible schedule
Benefits package - medical insurance, sports
Corporate social events
Professional development opportunities
Well-equipped office
About us
Grid Dynamics (NASDAQ: GDYN) is a leading provider of technology consulting, platform and product engineering, AI, and advanced analytics services. Fusing technical vision with business acumen, we solve the most pressing technical challenges and enable positive business outcomes for enterprise companies undergoing business transformation. A key differentiator for Grid Dynamics is our 8 years of experience and leadership in enterprise AI, supported by profound expertise and ongoing investment in data, analytics, cloud & DevOps, application modernization and customer experience. Founded in 2006, Grid Dynamics is headquartered in Silicon Valley with offices across the Americas, Europe, and India.
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Grid Dynamics is an equal opportunity employer. We are committed to creating an inclusive environment for all employees during their employment and for all candidates during the application process.
All qualified applicants will receive consideration for employment without regard to, and will not be discriminated against based on, age, race, gender, color, religion, national origin, sexual orientation, gender identity, veteran status, disability or any other protected category. All employment is decided on the basis of qualifications, merit, and business need.