Full Stack Engineer
On-site
Full Time
#Engineering
#Node.Js
#ReactJS
#AWS
#Docker
#Kubernetes
Hello Heart is dedicated to transforming heart health through our innovative app and connected monitoring technology. We help users manage their risk of heart disease by providing actionable insights, and we are proud to be a trusted partner for over 130 Fortune 500 companies and government organizations. We are seeking a Senior Full Stack Engineer with a backend focus to join our team in Israel, where you will help us build scalable systems that make a real difference in the lives of our users.
Responsibilities
- Design and maintain robust backend systems capable of processing large-scale data.
- Take ownership of features from the initial concept through to final deployment.
- Develop efficient and secure services primarily using Node.js.
- Partner with our Data Science team to integrate complex algorithms into our core products.
- Collaborate with product managers and designers to brainstorm and execute meaningful platform improvements.
- Maintain high standards for system reliability, scalability, and performance.
- Explore and implement new technologies to keep our architecture at the cutting edge.
Must-haves
- At least 3 years of professional experience working as a Full Stack Engineer.
- Expert-level proficiency with Node.js.
- A strong grasp of logic design, algorithms, and system optimization.
- Proven track record of building and supporting complex systems at scale.
- Experience working with both relational and non-relational databases.
- A degree in Computer Science or equivalent practical experience.
- Excellent collaborative skills and a passion for user-centric development.
- Fluency in English.
Nice-to-haves
- Proficiency with ReactJS or React Native.
- Practical experience with cloud infrastructure, including AWS, Docker, and Kubernetes.







