Senior Software Engineer, Payments at AtoB

San Francisco, California, United States

AtoB Logo
$150,000 – $225,000Compensation
Senior (5 to 8 years)Experience Level
Full TimeJob Type
UnknownVisa
Fintech, LogisticsIndustries

Requirements

Candidates should have 5+ years of professional experience building B2B or B2C SaaS products, with FinTech, payments, or marketplace experience being a plus. They must thrive in zero-bureaucracy, high-ownership environments, balance speed with rigor through automated tests, clean abstractions, and clear documentation, and be able to dive deep into code. Crisp communication across time zones is also required.

Responsibilities

The Senior Software Engineer will lead and participate in large, often ambiguous technical projects, design, build, and maintain APIs, user-facing experiences, services, and systems. They will make effective tradeoffs between business priorities, user experience, and reliability, and own critical frontend, backend, and platform projects end-to-end. Responsibilities also include pushing architecture that scales to billions in annual payment volume and real-time risk controls, and working closely with product and GTM leads to turn ambiguous problems into elegant code.

Skills

Payments
API Design
Distributed Systems
Security
Fraud Prevention

AtoB

Financial technology for trucking fuel management

About AtoB

AtoB focuses on improving the payments system for the trucking and logistics industry. It offers fuel management solutions that help delivery fleets, eCommerce businesses, direct-to-consumer companies, and third-party shipping services manage their fuel expenses more effectively. AtoB's system ensures that only authorized users can access fuel cards, and it provides instant payroll for drivers, which helps reduce costs. The company serves both local businesses with short-distance fleets and larger operations with nationwide reach. AtoB stands out from competitors by combining secure payment methods with features that optimize fuel usage and route efficiency. The main goal of AtoB is to lower fuel costs and enhance the overall efficiency of supply chains.

San Francisco, CaliforniaHeadquarters
2019Year Founded
$161.1MTotal Funding
SERIES_CCompany Stage
Automotive & Transportation, FintechIndustries
51-200Employees

Benefits

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

Risks

Generative AI-powered platforms like Roadz could threaten AtoB's market position.
Slow adoption of digital payments in trucking may hinder AtoB's growth.
Data privacy risks from telematics and geolocation technology usage.

Differentiation

AtoB offers secure and efficient fuel management solutions for the trucking industry.
The company provides instant payroll for drivers, reducing costs and improving cash flow.
AtoB's partnerships with major brands enhance its competitive edge in fuel pricing.

Upsides

Collaboration with TravelCenters of America offers 42 cents per gallon fuel savings.
Partnership with Mastercard enhances payment efficiencies for fleet managers.
Growing market for AtoB's fuel card among rental car companies and last-mile providers.

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