Senior Full Stack Developer (Python/JS/React)
Location:
Other, LATAM
Seniority:
Senior
Technologies:
JS, Python, React

Our client is a leading consumer genetics and research company committed to helping people access, understand, and benefit from the human genome. With the world’s largest crowdsourced platform for genetic research, they are dedicated to innovation and improving accessibility.

This role is part of the Growth team, which focuses on growth and monetization initiatives through high-paced experimentation, feature updates, and full test coverage. The team deploys changes rapidly to production, optimizing user engagement and revenue-generating strategies.

The ideal candidate will have full-stack expertise in Python, JavaScript, and React, with backend development in Django and strong front-end skills in HTML, CSS, and JS. They should have a pragmatic coding approach, a firm grasp of software design principles, and strong problem-solving skills that translate into effective, scalable solutions.

  • Develop and optimize full-stack applications with a focus on growth and monetization experiments.

  • Build and maintain React-based front-end components, ensuring optimal performance and user experience.

  • Implement and refine Django-based backend logic, including APIs and database interactions.

  • Ensure fast, iterative deployments to production while maintaining code quality and stability.

  • Write and maintain high-quality, well-documented, and testable code.

  • Collaborate with product, design, and marketing teams to translate growth strategies into functional features.

  • Monitor, analyze, and improve performance, scalability, and conversion rates.

  • Maintain full test coverage, implementing unit, integration, and end-to-end tests.

  • 5+ years of experience in full-stack development with a focus on Python, JavaScript, and React.

  • Strong expertise in Django for backend development.

  • Proficiency in HTML, CSS, and JavaScript for front-end development and layout optimizations.

  • Experience with A/B testing, experimentation frameworks, and growth-focused development.

  • Familiarity with high-paced continuous deployment environments.

  • Strong software design principles with a pragmatic approach to coding.

  • Experience implementing robust test coverage (unit, integration, and end-to-end tests).

  • Strong analytical and problem-solving skills, with the ability to design scalable and efficient solutions.

  • B2+ English level to maintain quality communication with teams and stakeholders

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