Client: Citi Bank – Python Developer Role Snapshot

Job Title: Python Developer Client: Citi Bank Work Location: Mississauga, Ontario, Canada Work Arrangement: Hybrid Position Type: Full-time Experience Required: 8+ years Application Deadline: 26 October 2026 Must Have

8+ years of experience in Python development. Strong object-oriented and functional design skills. Knowledge of data structures, algorithms, and complexity analysis. Experience in data lineage, data flow analysis, and static code analysis. Hands‑on Gen AI/LLM experience, including prompt design, tool/function calling, and agent orchestration. Understanding of RAG, vector search, and semantic search. Experience with APIs, backend services, CI/CD, deployment, and data transformation. Description

The Python Developer will develop software solutions using Python, applying strong software engineering principles and data manipulation techniques. The role involves analyzing source code and data flows using AST‑based and pattern‑based static analysis while working with multiple programming languages. The successful candidate will also contribute to Gen AI/LLM‑powered solutions, API and backend service development, usable interfaces, and automated build, testing, deployment, and release processes across environments. Responsibilities

Python and Software Development

Develop software using Python with robust object‑oriented and functional design practices. Apply data structures, algorithms, and complexity analysis to software engineering tasks. Data Lineage and Source Code Analysis





Analyze data lineage and data flows by parsing and reviewing source code. Apply AST‑based and pattern‑based static analysis techniques. Read and analyze code written in multiple programming languages. Gen AI and LLM Development

Work with prompt design, tool/function calling, and agent orchestration. Apply understanding of retrieval‑augmented generation, vector search, and semantic search concepts. API and Application Development

Design APIs and develop backend services. Apply front‑end fundamentals to build usable interfaces. Pipelines and Deployment

Support build and test automation. Work with CI/CD pipelines and release software across environments. Data Manipulation and Transformation

Perform data manipulation and transformation as required by application and pipeline workflows. Experience And Skill Set Requirements

Python Development and Software Engineering – 35% Strong Python development skills. Object‑oriented and functional design expertise. Knowledge of data structures, algorithms, and complexity analysis. Data Lineage, Static Analysis, and Gen AI/LLM – 35% Data lineage and data flow analysis.



Source code parsing and analysis using AST‑based and pattern‑based static analysis. Ability to read and analyze multiple programming languages. Gen AI/LLM experience, including prompt design, tool/function calling, and agent orchestration. Understanding of retrieval‑augmented generation, vector search, and semantic search. APIs, Deployment, and Data Transformation – 30% API design and backend service development. Front‑end fundamentals for building usable interfaces. Build/test automation, CI/CD, and releases across environments. Data manipulation and transformation skills. Required Skills

Python development Object-oriented and functional design Data structures, algorithms, and complexity analysis Data lineage and data flow analysis AST-based and pattern-based static code analysis Reading and analyzing multiple programming languages Gen AI/LLM, prompt design, tool/function calling, and agent orchestration Retrieval‑augmented generation (RAG) Vector search and semantic search API design and backend services Front‑end fundamentals Build/test automation, CI/CD, and deployment Data manipulation and transformation Note

This is a hybrid assignment, requiring candidates to be present in the office 2‑3 days onsite per week. You have received this message either as a result of contacting our company to express interest in employment or as a result of posting your resume in a location that can be accessed by recruiters or HR specialists, which suggests an interest in being contacted about employment opportunities.

📌 Python Developer (Mississauga)
🏢 S M Software Solutions
📍 Mississauga