Top Fintech Software Engineer Jobs in Seattle, WA

The Staff Software Engineer will lead the design and implementation of backend services for the lending platform, collaborate with cross-functional teams, and ensure the quality and reliability of engineering practices.

The Engineering Manager will lead a team in developing banking web platforms, mentoring engineers, and optimizing user experiences while driving and mentoring a strong engineering culture.

The candidate will design software for business needs, set coding standards, critique AI-generated code, drive operational excellence, and mentor teammates while leading cross-functionally.

As a Knowledge Development Engineer, you'll architect and deploy AI-driven production systems, reverse-engineer existing systems, and guide product development. You'll synthesize customer feedback and lead experiments to connect technical development with business outcomes.

The Knowledge Development Engineer leverages AI agents to solve customer problems by building applications and automating workflows, focusing on delivery speed and quality.

Lead the Global Treasury and Payment Network engineering team to define technical vision, architecture, and delivery. Manage engineers, unblock teams, collaborate with product and design, use data to measure and optimize products, and build scalable, high-quality global payment and treasury infrastructure.

As a Software Engineer at Opendoor, you'll build production systems, own features end-to-end, conduct technical design reviews, and integrate AI tools into workflows while mentoring teammates and enhancing product quality.

Design, build, and maintain blockchain and payments infrastructure; develop scalable microservices and secure RESTful APIs to transfer value across blockchain and banking protocols; integrate with banks and fintech; own system design, testing, deployment, and troubleshooting; ensure reliability, code quality, and strong test coverage while collaborating with product and engineering teams.

As a Software Engineer, you will design, develop, and deploy a reliable financial platform, focusing on performance and security while collaborating with teams to ensure high-quality code and infrastructure.

Design, build, and harden asynchronous infrastructure and developer tooling to improve engineer productivity. Work on background jobs and async communication using Sidekiq, Kafka, and Karafka, collaborate with product engineers, and apply AI/LLMs for large-scale code migrations and faster incident resolution.

As a Full-Stack Engineer at Clerkie, you will develop and maintain a B2B CRM, optimizing performance across the tech stack and collaborating with various teams to ensure a seamless user experience.

Design, develop, and maintain high-performance microservices using Java and Spring Framework. Mentor junior engineers and drive technical projects.

The Staff Frontend Engineer will design and implement complex frontend systems, lead engineering efforts, and collaborate with cross-functional teams to deliver a sophisticated SaaS platform.