Sparq Opportunities

Senior Full Stack Engineer (React & Django)

At Sparq, we help companies solve the right problems—not just build more technology.


We’re a modern product engineering partner blending strategy, craftsmanship, and speed to help organizations modernize confidently in the age of AI. From data ecosystems to digital products and AI acceleration, we turn complexity into clarity and ideas into impact.


If you’re driven to build what’s next, lead with empathy, and deliver excellence without ego, you’ll feel right at home at Sparq.


Why you will enjoy Mondays again:

  • Opportunity to collaborate with a diverse group of colleagues in a fun, creative environment
  • Progressive career journey and opportunity for advancement
  • Continuous development through training, mentorship and certification programs
  • Exposure to modern technologies across various industries in an agile environment
  • Remote work

A Day in the Life:

  • Lead the design and development of full-stack solutions using React and React Native on the frontend and Django on the backend
  • Architect scalable, secure APIs and backend services, making thoughtful decisions around data flow, performance, and maintainability
  • Own complex features end-to-end, from technical design through implementation, testing, and deployment
  • Design, optimize, and maintain PostgreSQL schemas and queries to support high-volume, reliable applications
  • Deploy and manage containerized applications in Kubernetes, contributing to environment stability and operational excellence
  • Review code, provide mentorship, and help set engineering best practices across the team
  • Proactively identify technical risks, performance bottlenecks, and opportunities for system improvement across the stack

What it takes:

  • Occasional in-office collaboration as needed to support team alignment and planning
  • Strong experience designing and building full-stack applications using React and React Native, with an emphasis on clean architecture, performance, and user experience
  • Deep backend development experience with Django, including building RESTful APIs, managing authentication and authorization, and handling complex business logic
  • Solid understanding of PostgreSQL, including schema design, query optimization, indexing strategies, and data integrity best practices
  • Hands-on experience deploying and operating applications in containerized environments, with working knowledge of Kubernetes and modern CI/CD pipelines
  • Ability to make thoughtful architectural decisions, balancing scalability, reliability, maintainability, and delivery timelines
  • Proven experience owning features end-to-end, from technical design through production support
  • Strong debugging and troubleshooting skills across the full stack, including frontend behavior, backend services, and infrastructure-related issues
  • Comfort collaborating in cross-functional teams and providing technical leadership through code reviews, design discussions, and mentorship

Equal Employment Opportunity Policy: Sparq is proud to offer equal employment opportunity without regard to age, color, disability, gender, gender identity, genetic information, marital status, military status, national origin, race, religion, sexual orientation, veteran status, or any other legally protected characteristic.



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Client Services

Uruguay

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