Senior Software Engineer

Direct message the job poster from Commerce

At Commerce, our mission is to empower businesses to innovate, grow, and thrive with our open, AI-driven commerce ecosystem. As the parent company of Big Commerce, Feedonomics, and Makeswift, we connect the tools and systems that power growth, enabling businesses to unlock the full potential of their data, deliver seamless and personalized experiences across every channel, and adapt swiftly to an ever-changing market.

Simply said, we help businesses confidently solve complex commerce challenges so they can build smarter, adapt faster, and grow on their own terms. If you want to be part of a team of bold builders, sharp thinkers, and technical trailblazers, working together to shape the future of commerce, this is the place for you.

Big Commerce, recognized as a “Best Place to Work” in 2025, is seeking a talented Senior Software Engineer to join our innovative Billing Platform Team
! This is your chance to dive into the dynamic and rapidly expanding e-commerce industry, shaping the future of online business. This full-time position offers the flexibility of being fully remote within the United States
.

Commerce does consider visa sponsorship on a case‑by‑case basis for certain Engineering, Operations, and IT roles. This specific position has not been approved for work authorization sponsorship. Unfortunately, we are not able to move forward with applicants on an OPT or H1B Visa, this also would include individuals currently applying for their I‑140.

Our mission is clear: to build the world’s leading SaaS e‑commerce platform. You'll be part of a passionate, global team of engineers—spanning the United States, Europe, and Australia, with robust support for remote collaboration—all dedicated to crafting exceptional products that empower our customers.

As a key member of the Billing Platform Team, you’ll work in a complex domain responsible for critical workflows such as subscription management, store provisioning, and conversion funnels for additional merchant services. You’ll also contribute to internal and merchant facing UIs for account, service, and billing management. You'll primarily work with Ruby
, with opportunities to engage with Go
, Scala
, PHP
, and React + Type Script . Our architecture leverages REST APIs and gRPC
, microservices, and is supported by a sophisticated suite of internal deployment and cloud infrastructure tools. In this highly collaborative environment, you'll not only expand your technical skill set but also see your innovative ideas through from initial concept to impactful delivery. We believe in building the right solutions for our customers.

We embrace a flexible work culture. This role is open to remote work across the US.
For those in the Austin, TX area, this will be a hybrid model with two days in our office required, fostering both focused work and in‑person collaboration
.

• Craft High‑Quality Solutions:
  You'll develop reliable, efficient, and maintainable code that forms the foundation of our services, focusing on creating positive experiences for our users
• Drive Technical Initiatives & Solve Engaging Challenges:
  You'll take initiative in tackling complex technical tasks and lead key aspects of feature development, such as optimizing system performance and enhancing query efficiency, always with a keen eye on security and best practices
• Shape Our Architecture & Influence Direction:
  You'll partner with operations and infrastructure teams to evolve our systems, contributing significantly to the design and scalability of our back‑end services and influencing the technical direction of key product components
• Drive Technical Excellence & Strategy:
  You'll actively participate in and often lead technical discussions, helping to explore, define, and advocate for new solutions, architectural approaches, and technical strategies that align with product and business goals
• Foster a Culture of Quality:
  You'll champion and contribute to comprehensive software…