SS

Senior Full-Stack Developer (Python + React)

Posted 26 days ago

RemoteBrasília, DF, BrazilSE

Job Description

  • Design and develop scalable applications across frontend and backend layers
  • Build intuitive user interfaces using TypeScript, Next.js, React/Redux, and Three.js
  • Develop backend services and APIs using Python, Django, PostgreSQL, and AWS
  • Apply computer science fundamentals to optimize algorithms, data structures, networking, and database design
  • Ensure application performance, scalability, and reliability
  • Collaborate closely with engineering, product, and design teams
  • Take ownership of technical solutions and contribute to architectural decisions
  • Mentor and guide other engineers, fostering knowledge sharing and high-quality code standards

Qualifications

  • 5+ years of software development experience building scalable systems
  • Strong proficiency in both backend (Python, Django, PostgreSQL, AWS) and frontend (TypeScript, Next.js, React/Redux, Three.js) technologies
  • Deep understanding of algorithms, data structures, networking, and databases
  • Degree in Computer Science or equivalent proven experience
  • Strong communication skills and leadership mindset
  • Proactive approach and ability to drive initiatives
  • Mentorship skills for guiding engineers
  • Exceptional attention to detail and focus on quality and long-term goals
  • Upper-Intermediate level of English
Job details
Workplace
Remote
Location
Brasília, DF, Brazil
Experience
SE
SS
Sigma Software
View company page

Sigma Software development company offers turnkey solutions development and software development teams. Learn how our 1800+ software experts can support a project.

Apply smarter with Jobr

Jobr aggregates jobs directly from company career portals — no middlemen. Our team applies on your behalf with AI-tailored resumes, reviewed by a human before submission.

Direct from company career pages
AI-personalised cover letters
Human review before every submit
Application tracking & follow-ups