• Lead the architectural design and hands-on development of our global fiat payment rails (ACH, RTP, FedNow, Request for Pay, and SEPA). • Architect, implement, and scale seamless API integrations into our banking partners' systems. • Design and build robust treasury management software for internal operations, allowing programmatic liquidity management and automated balance transfers between partner banks. • Develop robust internal operational tooling to support reconciliation, automated alerts, financial operations, and compliance reporting. • Support the company's vital business by contributing to the design and development of software in an event-driven microservices environment. • Develop microservices, primarily utilizing Golang. • Work closely with platform engineers to set up new services and scale existing infrastructure. • Respond to production issues and alerts, ensuring high availability of our payment gateways. • When necessary, communicate directly with banking partners and client technical teams to resolve complex integration issues.

• Design, develop, and maintain high-quality, high-performance software pipelines • Own software quality end-to-end • Drive system design decisions • Review code thoughtfully and thoroughly • Identify and implement improvements in performance, reliability, and observability • Collaborate with domain experts • Proactively identify problems and propose solutions

• Build, maintain, and optimize client-side video playback components • Develop new playback features and improve existing user experiences • Collaborate with frontend, mobile, and backend engineers on architecture and implementation decisions • Participate in code reviews and technical discussions • Contribute to engineering best practices and code quality initiatives • Work on React Native applications across mobile, TV, and web platforms • Help evolve native player foundations using technologies like ExoPlayer, AVFoundation, and FFmpeg • Take ownership of technical challenges and contribute to team-wide initiatives

• Work cross-functionally across Reddit Engineering to understand developer needs, quickly prototype solutions, and iterate based on feedback. • Design and build backend systems, APIs, infrastructure, and platform capabilities that improve developer workflows across Reddit. • Build scalable and reliable systems across both AI-powered developer workflows and the core non-AI systems engineers rely on every day. • Lead high-impact projects across Reddit’s developer tooling ecosystem by writing and reviewing code and design docs, aligning stakeholders, and making pragmatic technical tradeoffs. • Build tools and integrations that connect developer workflows with Reddit’s existing infrastructure, CI/CD, security, source control, deployment, and operational systems. • Design and implement maintainable APIs, services, libraries, and platforms that support internal developer tooling at scale. • Improve the team’s tools, processes, and best practices while raising the bar for reliability, usability, scalability, and maintainability. • Mentor engineers and help shape a roadmap that reflects real developer needs and delivers meaningful improvements to Reddit’s engineering organization.