
Senior Full Stack Software Engineer - Python/React at Jobgether. This position is posted by Jobgether on behalf of Ubiminds. We are currently looking for a Senior Full Stack Software Engineer - Python/React, located anywhere.. In this role, you will be part of a dynamic platform team maintaining and evolving a large-scale, production-grade system used by global enterprise clients. You will work across the full stack, primarily with Python and React, ensuring the platform's ongoing reliability, security, and performance. Collaborating closely with product managers, engineers, and QA, you will deliver quality improvements and tackle customer-driven requests, while supporting the long-term sustainability of the platform in an agile, remote, and distributed environment.. . Accountabilities:. . Maintain and enhance a core platform built with Python and Django ORM, using PostgreSQL, NGINX, and Celery for orchestration and background processing.. . Extend and navigate the internal GraphQL API layer for scalable and testable integrations.. . Write robust unit and integration tests using Pytest and related frameworks to ensure high coverage and system reliability.. . Participate in incident resolution and performance tuning by analyzing logs and metrics through tools like Splunk and Sentinel.. . Collaborate with cross-functional teams including Product Managers, UX Designers, Developers, and QA to implement improvements and resolve production issues.. . Review peer code contributions and uphold engineering standards and CI/CD workflows.. . Produce and maintain clear technical documentation and contribute to internal knowledge bases.. . . 7+ years of experience developing and maintaining web applications using Python.. . Strong knowledge of frontend technologies including HTML, CSS, JavaScript, and React (hooks, state management, component design).. . Experience working with REST APIs and GraphQL.. . Familiarity with relational databases such as PostgreSQL.. . Hands-on experience with testing frameworks like Pytest, Jest, or React Testing Library.. . Comfortable with feature flagging systems and version control best practices using Git.. . Ability to write clean, maintainable, and well-documented code focused on testability.. . Basic proficiency in reading and writing English for technical documentation purposes.. . Willingness to work collaboratively in a remote, asynchronous, and agile team environment.. . Nice to Have:. . Experience with large-scale, multi-tenant enterprise platforms.. . Knowledge of NGINX, Celery, or SAML/SSO authentication flows.. . Familiarity with CI/CD pipelines and observability tools such as Splunk or Sentinel.. . Experience with feature toggles, environment-based deployments, or customer-specific customizations.. . Background in multi-language or internationalized product environments.. . Company Location: United Kingdom.