[Hiring] Python Developer @EX Squared

Role Description

This is a hands-on engineering role focused on customer data migrations, backend development, technical problem-solving, and customer support.

• 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, different data structures, and file formats.
• Investigate customer-reported technical issues and identify root causes.
• Drive technical issues through to resolution.
• 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 closely with backend engineers and other cross-functional team members.
• Improve migration processes and tooling to make recurring customer onboarding more reliable and scalable.

Qualifications

• 4+ years of professional backend development experience with Python and Django.
• Strong hands-on experience with PostgreSQL, including complex queries, data structures, and database migrations.
• Practical experience with data migrations, data transformation, and migration scripts.
• Experience working with different data sources, data formats, and database models, including relational and NoSQL databases.
• Strong understanding of REST APIs and experience with third-party integrations.
• Strong debugging and troubleshooting skills, including the ability to investigate unfamiliar code, data, and system behavior.
• Hands-on experience with Git, Docker, and Bash in day-to-day development.
• Experience using AI-powered development tools, particularly Claude Code or similar coding agents.
• Ability to communicate directly with customers, clarify technical problems, and explain solutions clearly.
• Strong ownership, attention to detail, and persistence in bringing technical issues through to resolution.

Requirements

• Upper-Intermediate English (B2+) or higher, including confident spoken communication.
• Must be aligned with U.S. EST business hours.
• Occasional availability outside of standard working hours may be required.

What Will Make You Stand Out

• Experience with customer data migrations between complex B2B or SaaS platforms.
• Experience building or improving internal migration tooling and automation.
• Experience working in a B2B SaaS product environment.
• Experience with CI/CD pipelines and production deployment workflows.
• Experience with Azure and cloud-based applications.
• Experience troubleshooting customer-specific integrations and production data issues.
• Experience with CRM platforms.

Benefits

• Opportunity to work with international teams and clients.
• Collaborative environment that values autonomy, continuous learning, technical ownership, and practical problem-solving.