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Software Development Engineer, Finance Technology

Bellevue, Washington, United StatesFull-time$143,700–$194,4002026-10-08 → 2026-10-12
Based in United States

Core

Design and build software applications for global financial transactions and payments to millions of vendors, handling billions of dollars annually under regulatory and audit obligations.

Role type

Senior Software Development Engineer (Payments/Fintech)

Builds

Payment systems and components that execute global financial transactions

Deliverable

production ML models

Required skills

C#, C++, Java, Perl, Object Oriented Design, Distributed Systems, AI Agents, System Architecture, Code Review, Mentoring

Preferred skills

Full SDLC experience, Cloud computing, Web services, Debugging large-scale systems, Hands-on AI coding agents

Technologies

C#, C++, Java, Perl, AI Agents

Responsibilities

Design solutions and make tradeoffs for payment features, code independently, work with product managers and finance stakeholders, ship incrementally via staged rollout, reduce operational load, document systems for maintainability, mentor engineers

Seniority

Senior, hands-on IC