Duties:
Design, develop, and maintain scalable, secure, and high-performance backend systems for the Platform APIs using Go and Javascript
Define and maintain clean and conformant HTTP REST API definitions using OpenAPI specifications
Design, develop, and maintain ergonomic, open-source SDKs to interact with the Platform APIs using Ruby, Typescript, Go, Python, and Java
Author, publish, and maintain clear and concise documentation, including quickstart and how-to guides, to increase adoption of the Platform APIs and SDKs
Develop secure and scalable key management systems, packaged as Docker images, to enable crypto wallet functionality across a range of custodial configurations (e.g. self-custodial MPC)
Work closely with many different teams to externalize their backend services through the Platform APIs, ensuring consistency of concepts, style, and design
Interface directly with customers to collect their feedback and iteratively improve the Platform APIs and SDKs
Build compelling sample applications end-to-end using the Platform APIs and SDKs to demonstrate their value and pressure-test the developer experience
Troubleshoot and debug complex fullstack issues, ensuring stability, reliability, and security
Participate in code reviews and provide constructive feedback to maintain high code quality standards
Skills:
6+ years of experience in both backend and frontend software development
Mastery of Python, Golang and NodeJS.
Experience with AI frameworks like langchain, OpenAI etc, would be a bonus
Excellent verbal and written communication skills, with an eye for detail and a passion for clear, comprehensive developer documentation
Strong understanding of crypto wallets, including key management, cryptography, and blockchain protocols (e.g. EVM)
Proven track record of designing, developing, and shipping high-quality, ergonomic client-side libraries and SDKs
Strong understanding of distributed systems, microservices architecture, and event-driven architectures
Experience with databases (PostgreSQL, MySQL, MongoDB) and caching systems (Redis, Memcached)
Solid knowledge of RESTful API design principles and experience with API development and integration
Familiarity with AWS and containerization technologies like Kubernetes
Understanding of security best practices and experience with implementing secure coding practices for financial systems
