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Full-stack Engineer 4

Chicago, IL, US💼 Full-time💰 $179,400–$179,400🗓 2026-09-23 → 2026-09-26

Core

Lead a portfolio of diverse technology projects and a team of developers to create robust cloud-based solutions for payment authorization decisions, helping millions of Americans achieve financial empowerment.

Role type

Senior IC full-stack software engineer (team lead)

Builds

Cloud-based authorization platforms and microservices for card transactions

Domain

Fintech / Payments / Financial Services

Deliverable

production ML models | product features

Required skills

Distributed microservices architecture, Full-stack development, Cloud platform expertise, Technical leadership, API design, System refactoring, Open source frameworks, Agile methodology

Preferred skills

Mentoring engineers, Observability and performance optimization, AI-based coding tools, Cross-functional initiative leadership, Coding standards enforcement

Technologies

Java, Scala, Python, Go, Node.js, TypeScript, JavaScript, Docker, Kubernetes, AWS, Git, CI/CD pipelines

Responsibilities

Lead a portfolio of diverse technology projects and a team of developers, Collaborate with digital product managers to deliver robust cloud-based solutions, Provide technical leadership and direction across Agile teams, Partner with architects to define service boundaries and integration patterns, Proactively identify areas for improvement and implement targeted refactoring, Influence long-term technology strategy through evaluation of emerging tools

Seniority

Senior, hands-on IC with team leadership

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