Sparq

Senior Full Stack Developer

Sparq
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2 months 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

Sparq is a U.S.-based digital engineering consultancy that designs, builds, and supports AI-enabled software, data, and cloud systems for enterprise clients. It delivers custom applications, ML/AI solutions, and modernization services, validated in its internal The Shop practice and implemented via its Intelligence Studio. Headquartered in Atlanta, it serves Fortune 1000 organizations across logistics, real estate, and financial services, holds Snowflake Elite and AWS Advanced partner status, and is a portfolio company of Harvest Partners.

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