Senior Full Stack Engineer at Hello Heart

At Hello Heart, we are dedicated to transforming how individuals manage their cardiovascular health. Since our founding in 2013, we have developed a unique digital solution that combines a connected heart monitor with an intuitive app, helping users proactively lower their risk of heart disease. Our impact is backed by peer-reviewed research and trusted by over 130 major organizations, including government entities and Fortune 500 companies. We are currently seeking a Senior Full Stack Engineer to join our team in Israel on a full-time, on-site basis. If you are a backend-oriented engineer who thrives on solving complex technical puzzles and building scalable systems, we would love to have you help us continue our mission of saving lives through technology.

Responsibilities

• Design and maintain high-performance backend systems capable of processing and analyzing large volumes of data.
• Take ownership of features from the initial concept through to final deployment by integrating both frontend and backend components.
• Work alongside our Data Science, Product, and Design teams to implement advanced algorithms and deliver user-centric improvements.

Requirements

• At least 5 years of professional experience in full stack engineering, specifically with a strong emphasis on backend development.
• Deep technical proficiency in Node.js is essential for this role.
• A proven track record of designing and managing complex, large-scale systems.
• Practical experience with ReactJS or React Native is considered a significant advantage.
• Solid expertise in working with both relational and non-relational databases, such as PostgreSQL and MongoDB.
• Familiarity with modern cloud infrastructure, including AWS, Docker, and Kubernetes.
• A degree in Computer Science or a related discipline, or equivalent hands-on professional experience.

What we offer

We pride ourselves on maintaining a diverse, supportive, and positive culture where creativity and collaboration are at the heart of everything we do. Our team values individuals who are courageous in their problem-solving and eager to contribute to a mission-driven environment. We provide an opportunity to work with a cutting-edge technology stack, including Scala, Microservices, and various data-processing tools, while making a tangible difference in the health outcomes of our users.