Job Description

About Sigmaschool

Sigmaschool is a career-focused coding school and tech ecosystem helping people transition into software engineering and AI-powered careers. We build real products and also run intensive training programs with strong student outcomes.

This role is for interns who want to grow not only as engineers, but also as mentors and educators. You will contribute to both product development and student learning experience.

What You Will Work On

Engineering Work

• Building and improving features for our learning portal and internal systems
• Fixing bugs, improving performance, and refactoring existing code
• Supporting automation and tooling for instructors and operations teams
• Working with frontend and backend code under senior guidance
   

Tech stack exposure may include:

• JavaScript / TypeScript
• React / Next.js
• Node.js / Express
• Databases (Postgres / Supabase or similar)
   

Teaching & Instructor Support

• Assisting instructors during live classes and workshops
• Helping students with coding questions, debugging, and assignments
• Running small group sessions, code reviews, or lab support
• Supporting onboarding and learning activities for new students
• Helping improve curriculum materials and exercises based on student feedback
   

What You’ll Learn

• How real software products are built and maintained
• How to work with existing codebases and real technical constraints
• How to teach and communicate technical ideas effectively
• How to support students in a professional learning environment
• How education and product teams work together in a tech company
   

This internship is designed to prepare you for:

• Junior software engineering roles
• Technical teaching or developer advocate paths
• Product and platform engineering in startups
   

What We Offer

• Hands-on experience in both engineering and teaching
• Direct mentorship from instructors and engineers
• Real impact on students and production systems
• Clear feedback and growth path
• Potential full-time role for strong performers
   

How to Apply - sig1.co/apply-job

Job Requirements

• Currently studying or recently graduated in Computer Science, Software Engineering, or related field (or strong self-taught background)
• Comfortable with basic web development and programming fundamentals
• Able to explain technical concepts clearly and patiently
• Enjoys helping others learn and improve
• Responsible, reliable, and able to follow through on tasks
• You don’t need to know everything. But you must be willing to learn fast and take responsibility.
   

Skills