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[Remote] Software Engineer II - Engineering Services (Full Stack)

Remote · Australia Full-time

Note: The job is a remote job and is open to candidates in USA. Commerce is the parent company of BigCommerce, Feedonomics, and Makeswift, providing an open, AI-driven commerce ecosystem that helps businesses grow and adapt. The Software Engineer II will design, build, maintain, and support full-stack single-click commerce apps, integrate with platform APIs, contribute to merchant data migration projects, and collaborate with product and services teams.

Responsibilities

  • Collaborate with the team to design, build, and maintain single-click apps across the full stack - backend services in Node/TypeScript and PHP, and frontends in React
  • Integrate deeply with BigCommerce platform APIs (REST and GraphQL), webhooks, and OAuth flows
  • Write code that is performant, maintainable, clear, and concise, with appropriate test coverage
  • Build new features with a focus on extensibility and quality - a single codebase serving many merchants raises the bar for both
  • Support apps in production: monitor health, troubleshoot issues and resolve merchant-impacting bugs
  • Contribute to data migration projects, from scripting and validation through cutover
  • Participate in code reviews to maintain and improve quality
  • Partner with Product Managers, solutions architects, and other services teams to translate merchant requirements into technical designs, occasionally joining client and partner conversations alongside Product Managers
  • Move comfortably between projects and codebases, choosing the right tools and patterns for each job

Skills

  • 3+ years of professional experience as a Software Engineer
  • Solid understanding of programming principles and write code that others enjoy inheriting
  • Hands-on experience with NetJavaScript/TypeScript (Node) and/or PHP on the backend, and React and Next.js on the frontend - depth in one with willingness to work across the stack
  • Experience integrating with third-party APIs and services (REST, GraphQL, webhooks, OAuth)
  • Think in multi-tenant terms: one app, thousands of stores, and the performance, data-isolation, and upgrade considerations that come with that
  • Comfortable context-switching across concurrent projects and picking up unfamiliar codebases quickly
  • Excellent interpersonal skills - able to collaborate and communicate efficiently in person, video calls, Slack or email, including explaining technical concepts to non-engineering stakeholders
  • Driven to take action and enjoy owning work from inception to delivery
  • Enjoy being part of a collaborative team focused on building products that delight customers and our partners
  • Bachelor's degree in CS or equivalent experience; or completion of a comprehensive software engineering boot camp
  • Experience with ecommerce platforms, BigCommerce APIs, or building apps for a marketplace/app-store distribution model

Benefits

  • Hybrid work arrangement
  • May be eligible for variable compensation (such as bonus or commission), in accordance with local policies
  • May be eligible for equity, in accordance with local policies

Company Overview

  • Commerce (Nasdaq: CMRC) empowers businesses to innovate, grow, and thrive through an open, AI-driven commerce ecosystem. It was founded in 1994, and is headquartered in Broomfield, Colorado, USA, with a workforce of 1001-5000 employees. Its website is http://commerce.com/.
  • Company H1B Sponsorship

  • Commerce has a track record of offering H1B sponsorships, with 6 in 2026, 4 in 2025, 2 in 2023, 7 in 2022, 2 in 2021, 5 in 2020. Please note that this does not guarantee sponsorship for this specific role.
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