Sigma Software Group logo
Sigma Software Group

We support enterprises, product houses, and startups with custom software solutions development and IT consulting.

Principal Software Engineer, Interior Design

Full-stack EngineerSoftware EngineerFull TimeRemoteLeadTeam 1,001-5,000Since 2002H1B No SponsorCompany SiteLinkedIn

Location

Brazil

Posted

80 days ago

Salary

0

Seniority

Lead

Job Description

Principal Software Engineer, Interior Design

Sigma Software Group

• Lead cross-functional initiatives across multiple engineering teams • Drive the design and architecture of complex backend systems supporting large-scale 3D and computer vision experiences • Partner with product and engineering leadership to translate business needs into actionable engineering plans • Conduct architecture reviews and ensure adherence to engineering excellence practices • Mentor senior engineers, fostering technical growth and leadership skills • Ensure backend systems are scalable, reliable, and fault-tolerant • Oversee integration of high-throughput ETL flows and data processing pipelines • Collaborate closely with frontend and 3D teams to deliver seamless user experiences

Job Requirements

  • 8+ years of IT experience building scalable and reliable systems
  • Expert-level skills in Python, Kubernetes, PostgreSQL, AWS
  • Strong hands-on experience with Django
  • Proven expertise in complex ETL flows and high-throughput systems
  • Deep understanding of algorithms, data structures, networking, and databases
  • Experience designing fault-tolerant systems at scale
  • Advanced level of English
  • WOULD BE A PLUS
  • Background in computer vision or 3D graphics
  • Familiarity with microservices architecture
  • Experience with real-time rendering systems
  • Knowledge of CI/CD pipelines and DevOps practices

Benefits

  • Employees can work remotely

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