Python Developer (Data / Reporting) – Job Description

Role Overview

We are looking for a
Python Developer (Data / Reporting)
to design, develop, and maintain data processing, reporting, and automation solutions. The role involves working with business stakeholders to understand requirements, build scalable applications, improve operational efficiency, and support business-critical platforms.

The ideal candidate has strong experience in
Python, SQL, data processing, and API development
, along with the ability to work independently and collaborate with cross-functional teams.

Key Responsibilities
- Develop and maintain applications using
Python
and
SQL
.
- Design and implement data processing, reporting, and automation solutions.
- Collaborate with business stakeholders to understand functional requirements.
- Develop and support reconciliation and reporting platforms.
- Build business intelligence reports and automate manual processes.
- Design and optimize database schemas and SQL queries.
- Build and integrate REST/SOAP APIs.
- Troubleshoot production issues and provide ongoing application support.




- Participate in code reviews, testing, deployment, and release activities.
- Contribute to process improvements and technical enhancements.

Required Technical Skills
- Robust programming skills in
Python
.
- Strong knowledge of
SQL
and relational databases.
- Experience with
Pandas
and
SQLAlchemy
.
- Understanding of
Data Modelling
and
Database Schema Design
.
- Experience with relational databases such as:
- PostgreSQL
- MariaDB/MySQL
- Microsoft SQL Server
- Experience building and consuming
REST/SOAP APIs
.
- Good understanding of
Git
, version control, and release management.
- Familiarity with
CI/CD pipelines
(GitLab preferred).

Preferred Skills
- Experience with
Docker
or other containerization technologies.
- Exposure to
AWS
,
Azure
, or hybrid cloud environments.
- Knowledge of
XML
,
FIX
, and
FIXML
.
- Experience working with financial systems or financi

📌 Python Developer-Financial services (Kolkata)
🏢 Crescendo Global
📍 Kolkata