Job Title: Senior Software Engineer Company Name: John Snow Labs Job Details: Salary,not,providedTypeScriptGraphQLNode.jsPostgresRabbitMQSenior,and,Expert,levelRemote,from,US,,Canada,,Europe,,UK Job Url: https://app.welcometothejungle.com/jobs/phc9hRZz Job Description: Role Who you are Strong expertise in TypeScript and modern browser APIs (DOM, Events, etc.) Proven experience building complex, stateful UI applications Experience in performance optimization Understanding how to implement a11y and UX design principles Desirable Knowledge of backend technologies including Node.js, PostgreSQL, RabbitMQ Practical knowledge of GraphQL and state machines What the job involves We're seeking an experienced software engineer to architect and implement complex user interfaces for our healthcare chatbot platform (https://www.johnsnowlabs.com/medical-chatbot) Architect and implement complex frontend solutions using TypeScript and React Collaborate with designers and AI engineers to create intuitive user interactions and experiences Maintain high standards for code quality through testing, documentation, and code review This role requires a minimum commitment of 30 hours per week and is open to individual applicants only Share this job Report a problem with this job Hide company View 1 more job at John Snow Labs Insights 3% employee growth in 12 months Glassdoor (4) Company Company benefits Fully virtual company Our take AI has become an increasingly valuable tool for healthcare companies, but deploying AI can be time-consuming, complex and expensive. John Snow Labs solves this problem using industry-leading software, data and models. The company has built a range of products and solutions, including its Spark NLP, which provides scalable, trainable versions of natural language processing research. It has seen impressive growth in the last few years, boasting the likes of Roche and GE Healthcare as customers, and acquiring biomed AI company WiseCube in 2025. Having built the largest and most popular NLP library in the enterprise, John Snow Labs will need to continue to develop and build out its solutions if it is to maintain this success. Kirsty Company Specialist at Welcome to the Jungle