Python Backend Engineer with Gen AI Exposure (IN/VA)

DCV Technologies

Type of work

Freelance

Experience

Senior

Employment Type

B2B

Operating mode

Remote

Tech stack

LangChain, LangGraph, Copilot, or vector DBs

advanced

Python (C# or Java

advanced

Docker, Kubernetes, Git, CI/CD

advanced

GenAI / Agentic AI systems: LLMs (OpenAI, Claude)

advanced

AI-based toolchains, or AI orchestration logic

advanced

Job description

Dar Consultant,

We are urgently seeking Backend Engineers with strong Python skills and exposure to Generative AI systems to join an innovative AI-first initiative for a leading global payment technology company.

Location: Poland (Remote/Hybrid options may apply)

Type: B2B Contract |

Client: Global Payments & FinTech Leader (confidential)

Start Date: ASAP

Key Requirements:

Solid backend experience with Python (C# or Java also acceptable)
Hands-on with microservices, REST APIs, Kafka, and cloud platforms (AWS/Azure)
Practical exposure to GenAI / Agentic AI systems: LLMs (OpenAI, Claude), LangChain, LangGraph, Copilot, or vector DBs
Familiarity with prompt engineering, AI-based toolchains, or AI orchestration logic
Experience with Docker, Kubernetes, Git, CI/CD
Comfortable working in secure, low-latency architectures
Availability for 2 hours overlap with PST/Bellevue time zone