Senior Java/Python Developer

For the world most global bank we are building the platform, which supports various information gathering and processing across the organization and providing access to this data through both private and public cloud. The solution is built from the scratch using the latest technologies.

Responsibilities

Write good and well-tested code using Java / Python

Write Test Cases and User/Support Documentation of your code

Development environment support (mostly automation using Jenkins CI, Bash)

Evaluate and adopt new development tools, libraries and methods to improve quality

Perform peer code review of project codebase changes

Skills

Must have

Java, Expertise in object-oriented programming is a must.

Python (3.x): Intermediate proficiency at least.

Proficiency in designing and consuming RESTful APIs ( methods, status codes, idempotency).

Expertise with JSON serialization/deserialization (e.g., Jackson or Gson in Java).

Handling authentication (OAuth 2.0, JWT)

Nice to have

MCP's REST endpoints, JSON schemas

Understanding of context management in AI is a plus (e.g., session state, conversation history, or intent tracking).

Experience integrating with AI APIs (for example Gemini's REST endpoints for text generation or embeddings), handling AI-specific nuances (e.g., prompt engineering, rate limits, error handling for ambiguous outputs)

Familiarity with Python-based REST frameworks (e.g., FastAPI, Flask)

Experience with implementing retry mechanisms, circuit breakers (e.g., Resilience4j)

Spring Boot

Other

Languages

English: B2 Upper Intermediate

Seniority

Senior