Staff Software Engineer, Payments (Backend)
GoodleapFull Time
Expert & Leadership (9+ years)
Candidates should possess 8+ years of backend engineering experience using modern languages such as Go, Java, Kotlin, or Rust. A minimum of 2 years in a Staff+ role at a high-scale tech or fintech company is required, along with deep knowledge of payments infrastructure including tokenization, card networks, ISO 8583, and PCI. A strong background in event-driven systems, data consistency models, and system reliability is essential, as is the ability to reason through complex distributed systems and make pragmatic trade-offs. Experience with ISO, PayFac systems, network tokenization, KYC/AML, risk scoring, or financial compliance tooling are considered advantageous.
The Staff Backend Engineer will design and implement backend services for payment acquisition, routing, risk evaluation, settlement, ledgering, and reconciliation. They will build distributed systems that meet stringent reliability, low-latency, and high-throughput requirements. Responsibilities include collaborating with partners like banks, PSPs, and card networks to integrate payment rails and protocols, leading backend-focused architectural reviews, and making strategic technical decisions for scalability and maintainability. The role also involves partnering with frontend, data, and infra teams to ensure end-to-end system integrity, setting engineering standards, and mentoring other backend engineers.
Provides seamless one-click payment solutions
Bolt improves the online shopping experience by providing secure payment solutions for e-commerce businesses. Its main product is a one-click checkout system that simplifies the payment process for online shoppers. This system includes features like Passkey, which allows users to log in and check out using methods such as PIN, Touch ID, and Face ID, making transactions faster and more secure. Bolt differentiates itself from competitors by guaranteeing a 20% increase in conversion rates for merchants, or they offer a money-back guarantee, showcasing their confidence in their technology. The goal of Bolt is to help online retailers enhance customer satisfaction and boost sales through a seamless checkout experience.