Note: The job is a remote job and is open to candidates in USA. OnePay is a consumer fintech company providing an all-in-one financial services platform. The Platform Engineer on the Builder Experience Team will build core platform services, developer frameworks, internal tooling, and shared infrastructure for large-scale distributed systems and intelligent, agent-driven applications. The role also focuses on improving CI/CD pipelines, automation, observability, and developer workflows.

Responsibilities

• Design and operate platform-oriented core services that support high-scale distributed systems across OnePay’s product ecosystem
• Develop internal developer tooling and shared infrastructure that improve velocity, reliability, and observability across engineering teams
• Build and evolve frameworks that support the construction and orchestration of agentic applications, enabling intelligent, automated workflows across products
• Drive enhancements in CI/CD pipelines, automation, and developer workflows to increase deployment speed, reliability, and confidence across teams

Skills

• • 2-9 years of experience in software engineering within fintech, cloud infrastructure, or large-scale distributed systems environments
• • Experience building developer platforms, internal tooling, or frameworks that enable other engineers to move faster
• • Deep expertise in distributed systems, asynchronous processing, and high-availability platform services
• • Production experience in AWS cloud environments and building cloud-native infrastructure
• • Demonstrated experience designing and building agentic developer tools that empower automation, collaboration, or intelligent workflows
• • Strong experience working with CI/CD pipelines and driving continuous integration and delivery improvements
• • Drive and proactivity – everyone here is a builder and executor

Company Overview

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