Senior Software Engineer

CoLearn; Pondok Pinang; On-site; IDR 667.111.000 - 1.000.668.000; Full time

Job summary

A leading educational platform in Indonesia is seeking an experienced Senior Software Engineer to own services and collaborate with product teams. The ideal candidate has over 5 years of experience in software engineering and strong backend skills, particularly in Ruby on Rails and Postgres. This role offers the opportunity to make a significant impact on students' learning outcomes and help mentor junior engineers in a rapidly growing environment.

Qualifications

• At least 5+ years of experience in software engineering on high throughput systems.
• Strong product ownership capability, able to challenge product requirements.

Responsibilities

• Become the owner of services in CoLearn and identify improvements.
• Collaborate with the product team to build effective products for students.
• Be part of on-call rotation and resolve technical issues when they arise.
• Mentor junior engineers to help them grow technically and professionally.

Skills

Backend and Database Experience

Ruby on Rails (RoR)

Postgres

SDET experience

Can-do attitude

Job description

Overview

Discover CoLearn

At CoLearn, we are dedicated to empowering the next generation in developing countries like Indonesia to succeed on a global scale. We offer affordable, cohort-based online live classes in Math and Science for Indonesian students, priced at just USD 7 per month. Our data-driven approach nurtures long-term motivation and strengthens understanding of STEM subjects, making quality education accessible across the archipelago. Our platform is fully optimized for mobile devices, enabling learning anytime, anywhere.

Indonesia is home to the world’s fourth-largest student population, with over 40 million learners. However, students often face significant challenges, with national rankings consistently falling in the bottom 10% globally for key subjects like Math, Science, and Reading — skills crucial for thriving in the 21st century.

What You’ll Do as a Senior Software Engineer

With a clear vision for the future, we\'re building a lean, high-performing engineering team in Jakarta to collaborate closely with our operations and product teams.

• End-to-End Service Ownership: Become the owner of services in CoLearn, capable of identifying improvements based on growing needs
• Product Development: Collaborate with product team to build good and right product for our students and teachers
• On-Call: Be part of on-call rotation, acknowledge, identify and resolve technical issue when it arises
• Mentoring: Help juniors to grow technically and professionally through mentoring

We’d Love to Hear from You if You Have

• At least 5+ years of experience in software engineering on high throughput systems (min. 1000 RPM)
• Strong Backend and Database Experience - Having Ruby on Rails (RoR) and Postgres experience is a big plus
• Have either Infra or SDET experience
• Showing strong product ownership - capable of challenging product requirements and providing feedbacks while not challenging for the sake of challenging
• Can-do attitude - Not deterred by limitations, capable of leveraging the available resources to resolve the problem.

Our Mission

Empowering Indonesia\'s next generation to thrive on the global stage through teaching excellence and measurable learning outcomes.

CoLearn Guiding Principles

• It’s About the Students: Every decision centers on student growth and success.
• Own Your Results: Take responsibility for outcomes and timelines. Your work makes an impact.
• Be a Problem Solver: Focus on root causes, not just symptoms. Solve what truly matters.
• Be Constructively Direct: Give thoughtful, direct feedback to help each other grow.
• Make New Mistakes: Experiment, learn fast, and share lessons. Just avoid repeating mistakes.
• Think 10X: Tackle big problems and create impact at scale. Always think bigger.

Join us at CoLearn and contribute to a transformative journey, making quality education accessible and empowering students across Indonesia!

Connect with Us

Follow our social media to see more about what we do at CoLearn to impact the future!