Senior Software Engineer

Atlas; Singapore; On-site; SGD 100,000 - 125,000; Full time

Job summary

A restaurant technology company in Singapore is looking for a skilled Software Engineer to build and maintain features that power hundreds of restaurants. The ideal candidate has over 6 years of experience with Ruby on Rails and JavaScript, and values high-quality, reliable code. You'll have the chance to work closely with users and be a key player in a fast-growing team, driving your own results and progression.

Benefits

Competitive compensation package

Birthday leave

Sick leave

Training and in-house opportunities

Qualifications

• 6+ years of software engineering experience.
• Strong coding skills in Ruby on Rails and JavaScript.
• You write high-quality, well-tested code.

Responsibilities

• Build and maintain features that power hundreds of restaurants.
• Talk to users, understand their problems, and design solutions.
• Work across backend (Ruby, Postgres) and frontend (React, JavaScript).

Skills

Ruby on Rails

JavaScript

PostgreSQL

GraphQL

Job description

Atlas is building the operating system for restaurants — the easiest way to start, run, and grow any restaurant, both online and offline. The team at Atlas previously built Grain, a venture‑backed online restaurant that grew to millions in revenue. Atlas helps restaurants power online storefronts, POS systems, third‑party logistics, sync with food platforms, connect with other tools, leverage AI, and much more

Existing customers include SaladStop, Killiney, and Haidilao, and we’re adding brands like Casa Vostra, Artichoke, and Wewa — with new restaurants joining every week

The team and investors come from Grain, Accenture, Microsoft, Udacity, McKinsey, Salesforce, Y Combinator, and others

Read our hiring memo here

Role

You’ll work across the stack, from backend APIs and databases to frontend interfaces and product flows. You’ll collaborate closely with designers, product managers, and operations teams to bring ideas to life, and with the infrastructure team to make sure what we build scales reliably

What you'll do

• Build and maintain features that power hundreds of restaurants across the web and mobile
• Talk to users, understand their problems, and design solutions they’ll love
• Work across backend (Ruby, Postgres) and frontend (React, React Native and JavaScript) systems
• Write clean, reliable, and maintainable code that’s easy to build upon
• Collaborate with designers, operations, and fellow engineers to ship quickly and safely
• Continuously improve performance, reliability, and developer experience

Required skills and experience

• 6+ years of software engineering experience
• You write high-quality, well-tested code
• Strong coding skills in Ruby on Rails and JavaScript
• Experience working with PostgreSQL
• Experience in GraphQL or willingness to learn
• Focusing on delighting customers, having abnormally high standards and being extremely reliable

You’ll go great here if

• You care deeply about both product and engineering craft
• You’ve built or scaled web applications using Ruby on Rails and React
• You enjoy working closely with users and seeing your work in the real world
• You think in systems, balancing product intuition with technical depth
• You like ownership—seeing projects through from idea to rollout

What’s in it for you

• Work with a fast‑growing, at the same time, lean and mean team, to make a real‑world impact
• Have a lot of ownership and drive your own results and progression
• Smart people who sweat the details and push for the highest standards
• Training and in‑house opportunities to help you grow
• Other benefits include a competitive compensation package, birthday leave and sick leave