Remote Python Developer & Data Migration Engineer

EX Squared; United States; Remote; USD 90,000 - 150,000; Full time

Job summary

EX Squared is seeking a Python Developer / Customer Success Engineer to join a remote team supporting data migrations, troubleshooting, integrations, and customer-facing engineering needs. The role blends backend development with direct customer collaboration.

You will migrate data, validate results, build Django scripts, and work with SQL/NoSQL databases while aligning with US EST business hours. Strong English required.

Qualifications

• 4+ years of backend development with Python and Django.
• Strong PostgreSQL experience, including complex queries and migrations.
• Experience with data migrations, transformation, and migration scripts.
• REST APIs and third-party integrations experience.
• Git, Docker, and Bash in day-to-day development.
• Ability to communicate with customers clearly and effectively.

Responsibilities

• Own customer data migrations from initial investigation through successful completion.
• Analyze, transform, validate, and migrate data from different customer systems and data sources.
• Build and maintain Python/Django scripts and tools supporting migration workflows.
• Work with relational and NoSQL databases, data structures, and file formats.
• Investigate customer-reported technical issues and identify root causes.
• Drive technical issues through to resolution and implement fixes.
• Handle customer-specific backend changes, integrations, and bug fixes.
• Work with REST APIs and third-party systems during migrations and troubleshooting.
• Communicate directly with customers to clarify technical requirements and coordinate solutions.
• Collaborate with backend engineers and cross-functional teams.
• Improve migration processes and tooling for reliable onboarding.

Skills

Python

Django

PostgreSQL

REST APIs

Git

Docker

Tools

Claude Code

Azure

CI/CD

GitHub Actions

Job description

EX Squared is seeking a Python Developer / Customer Success Engineer to join a remote team supporting data migrations, troubleshooting, integrations, and customer-facing engineering needs. The role blends backend development with direct customer collaboration.

You will migrate data, validate results, build Django scripts, and work with SQL/NoSQL databases while aligning with US EST business hours. Strong English required.