Senior Python Web Engineer

About the role

We are seeking a Senior Python Engineer to build and evolve web services that power financial technology workflows. You will design resilient APIs and systems, collaborate across global teams, and drive quality through strong testing practices.

Key responsibilities

• Design backend services and APIs for FinTech platforms using Python and Flask.
• Build resilient systems that meet compliance, auditability, and operational requirements.
• Lead design of microservices, data models, and API contracts.
• Drive refactoring and redesign initiatives for critical financial systems.
• Implement automated unit and integration tests and enforce quality gates.
• Deploy and operate services on AWS using Docker‑based workflows.
• Collaborate with global teams through code reviews, peer learning, and agile delivery.
• Integrate observability and monitoring for reliable operations.
• Partner with stakeholders to translate financial domain needs into technical solutions.

Required profile

• 3+ years of Python experience with Flask and related web frameworks.
• Cloud experience using Amazon Web Services.
• Containerization experience with Docker.
• Strong system design expertise across microservices, database modeling, and API design.
• Proven experience leading refactoring or redesign initiatives on critical systems.
• Strong test automation skills including unit and manual integration testing.
• Hands‑on experience delivering complex, high‑stakes applications in agile teams.
• Financial services domain knowledge (payments, wire transfers, reconciliations, cash management).
• Upper‑Intermediate English proficiency (B2).

Required skills

• Python
• Flask
• AWS
• Docker
• Microservices
• API design
• Unit testing
• Integration testing
• GitHub Actions
• Jira
• Kubernetes
• Redis
• GitHub Copilot

What we offer

• International projects with top brands.
• Collaboration with global, highly skilled teams.
• Healthcare benefits.
• Employee financial programs.
• Paid time off and sick leave.
• Upskilling, reskilling and certification courses.
• Unlimited access to LinkedIn Learning library.
• Global career opportunities.
• Volunteer and community involvement opportunities.