Full Stack (Mostly Backend) Engineer

Position: Full Stack (Mostly Backend) Engineer Locations: Hybrid 3X per week in Sunrise, FL or NYC office Position Type: Contract to Hire Perm Must have strong backend experience in NodeJS. This role is 70-80% backend. Will be asked to do a live coding challenge in NodeJS during the final interview. Must haves: Node JS JavaScript/TypeScript/React Microservices AWS Lambdas This team supports the One App Platform which all other applications on Client are built on. Senior level person. Ideally in Sunrise. Relocation is okay but not ideal. They do want someone that can convert after the contract term. Developing an open source, enterprise web framework Providing support for said framework to 1,000+ engineers, including training Designing intuitive, functional and extensible APIs Building cross platform components and libraries for future reuse and open source Optimizing software for maximum performance across a vast array of web-capable devices and browsers as well as servers. Automating builds, testing, deployments and otherwise manual processes Thoroughly reviewing pull requests and identifying breaking changes Requirements: Ability & aptitude for solving complex problems with simple solutions Forward thinking that anticipates the needs of our users & the enterprise Communication skills to teach users, both in writing and speaking Open-source mindset, understanding of how/when to split functionality into reusable libs that can benefit the whole OSS community beyond the enterprise Strong proficiency in Node.js, JavaScript, Typescript Ability to understand business requirements and translate them into technical requirements Ability to perform benchmarking and optimization Desirable traits: Experience architecting & building and high-performance, high-quality software designed for enterprise capacity Has existing OSS contributions or created libraries that work outside of their application

Created: 2026-03-10