Senior Software Engineer



51-200 employees

Modernizing payment infrastructure for vehicle fleets



Montreal, QC, Canada + 2 more

Required Skills
  • 5+ years of experience building B2B or B2C SaaS products, preferably in fintech or the financial services domain including accounting or payments systems, preferably with Ruby or similar high-level languages.
  • Solid experience in designing large-scale and complex systems that delivered critical impact to the business.
  • Self-motivated and relentlessly focused on delivering business value.
  • Enjoy thinking about systems and their life cycles, edge cases, interactions, and failure modes.
  • Strong sense of ownership and enjoy working on projects end-to-end in a fast-paced, high autonomy environment.
  • Help build the platform that will shape how AtoB moves money at scale.
  • Deliver innovative financial products and services to businesses rapidly and iteratively.
  • Improve core money systems including accounting, ledgers, statements and settlement.
  • Design, build and maintain APIs, services, and systems across AtoB's product suite.
  • Integrate with various external and internal systems and manage complex customer and money flows.
  • Make payments more reliable, reduce transaction costs for everyone, and help trucking businesses be successful.

AtoB is a progressive company that is addressing the outdated and inefficient payment infrastructure in the trucking and logistics industry. Their flagship product, the AtoB Fuel Card, not only offers a robust discount network but also significantly reduces the risk of fraud and hidden fees, providing a transparent and user-friendly solution. With a commitment to technical innovation and industry leadership, AtoB offers a dynamic work environment for those seeking to make a tangible impact in the transportation industry.

Company Stage

Series C

Total Funding



San Francisco, California



Growth & Insights

6 month growth


1 year growth


2 year growth



Bay Area compensation offered for all US and Canada based employees

We are a remote-first company, though there is strong preference for this role to sit in the San Francisco Bay Area.

Unlimited time off

401(K) match