Engineers on our Account Services team drive work on fundamental & diverse systems impacting customers’ experience across the Polygon.io platform. This includes authentication, authorization, payment, customer telemetry, and API gateway services. All engineers work directly with our Product and Support managers to consistently deliver an industry-leading customer experience. The Account Services team collaborates closely with the Front-End, Market Data, Reference Data, and Infrastructure Platform teams.

Because we are a lean engineering org (<30 people), there are many opportunities to wear multiple hats, lead technology changes, and dive deep into many technologies. The core technologies in the Account Services team include, but are not limited to, Go, Kubernetes, Docker, GitHub Actions, RESTful APIs, gRPC/Protobuf, Kafka, MongoDB, Stripe, and Mailgun.

• Write reliable, high-quality, performant, and maintainable Go code.
• Develop internal and external APIs for account management, products, entitlements, and AuthZ.
• Develop and maintain shared libraries for product engineering teams.
• Collaborate daily with a small team of passionate engineers and regularly with other engineering teams.
• Conduct timely code and PR reviews.
• Author comprehensive design docs to communicate upcoming technology changes, customer features, and architecture decisions.
• You will be responsible for creating cutting-edge software solutions and prioritizing customer care as a core element of your role.

• Significant, demonstrable experience with Go.
• Knowledge of how services are deployed and operated in Kubernetes.
• 3 or more years of professional experience.
• Proficient in the English language (both written and verbal). Continuous communication is essential to success in our distributed work environment.
• Demonstrable ability to understand complex technical and architectural issues and propose iterative solutions to solve those issues.
• Experience working with other engineers in a remote workplace.
• Positive, approachable personality.
• Willingness to share knowledge and pair with others to solve issues. Learning and working in public spaces is a key skill at Polygon.io
• Self-starter with excellent organizational skills and the ability to investigate issues with minimal guidance.
  

• Experience with payment processing integrations, specifically Stripe.
• Experience working with OpenAPI specifications and REST APIs.
• Experience with gRPC and Protobuf APIs.
• Experience with platform authentication and authorization technologies and standards (JWTs, OIDC, Open Policy Agent).
• Experience with Kafka, message queues, workflow managers, or other event-driven technologies.
• Experience working for a growth-oriented Fintech startup.

At Polygon.io, we’re on a mission to modernize Wall Street, empowering developers with the tools they need to shape the future of finance. We’re reimagining financial market data for the 21st century, removing barriers, simplifying access, and creating frictionless, forward-thinking technologies.

Join us and become part of a passionate team that consistently sets new industry standards, creating a profound impact on the world of finance and technology, and leveling the playing field by providing fair access for all.