Sparq

Senior Full Stack Developer

Sparq
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7 days ago
San José, Costa RicaSenior

Responsibilities

  • Design, develop, and maintain scalable web and mobile applications using Python, Django, React, and React Native.
  • Build secure backend services, RESTful APIs, business logic, database integrations, and third-party integrations.
  • Create responsive and accessible user interfaces and reusable React components.
  • Develop and enhance cross-platform mobile applications with React Native.
  • Collaborate with product managers, designers, and engineering partners to translate business requirements into technical solutions.
  • Use AI tools, including Claude, to improve productivity and work quality while sharing adoption practices with teammates.
  • Write maintainable and well-tested code, participate in code reviews, and contribute to engineering standards.
  • Troubleshoot full-stack issues and improve application performance, stability, and usability.
  • Participate in technical design discussions and help guide architectural decisions.
  • Support automated testing, continuous integration, deployment, and production monitoring.
  • Communicate progress, technical risks, and dependencies while supporting project delivery.
  • Provide project oversight, mentor colleagues, and contribute through leadership, presentations, and coaching.

Requirements

  • Hands-on experience with Python, Django, React, and React Native.
  • Experience building scalable web and mobile applications, backend services, user interfaces, and integrations.
  • Consultative problem-solving skills and the ability to align digital solutions with client business goals.
  • Hands-on experience using AI tools or a strong willingness to experiment with, learn, and champion AI adoption.
  • Claude Certified Developer or Architect is highly preferred.
  • Ability to understand and exceed client expectations and oversee project deliverables.
  • Ability to lead, mentor, and motivate colleagues in a high-growth organization.
  • Understanding of the software development life cycle.
  • Strong interpersonal, written, and verbal communication skills.
  • Demonstrated creativity, intellectual curiosity, adaptability, continuous-learning mindset, and ability to work effectively in a team.

Benefits

  • Remote or hybrid work options.
  • Training, mentorship, and industry certification opportunities.
  • Exposure to technologies across multiple industries.
  • Recognition programs and employee awards in an inclusive culture.
  • Potential opportunity to obtain Claude certification as a Sparq colleague.

Tech Stack

DjangoPythonReactReact Native

Categories

Sparq

About Sparq

501-1,000 employees
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