Full-Stack Developer

Company Description

Profility is a fast-growing health-tech startup that helps U.S. hospitals and rehabilitation centers make better decisions for patients transitioning between levels of care — for example, from a hospital to a rehab facility or to home care. Our technology automatically reads and analyzes medical documents, using AI to extract the critical clinical information care teams need. This reduces manual work, saves time, and helps providers make faster, more accurate decisions about the next level of care.

We work with healthcare organizations across the United States, and our platform combines AI-powered document extraction, smart clinical logic, and seamless integrations with customer systems.

We operate in a dynamic, fast-paced environment where we continuously improve our established platform while building new products in parallel. Our team is distributed across multiple countries, highly collaborative, and driven by impact.

Role Description

We are looking for a Full-Stack Developer who can own business logic end to end — across both the backend and the frontend. On the backend you will work primarily in Java; on the frontend you will work with C#/.NET and JavaScript. This role is ideal for someone who enjoys building scalable, full-stack product features while also contributing to the engineering infrastructure that supports product reliability, automation, and delivery speed.

While Java and C#/.NET are a strong advantage, we are open to engineers with solid full-stack experience in other modern languages and frameworks who are comfortable working across cloud-native systems.

Job Responsibilities

· Design, develop, and maintain full-stack features — implementing business logic across both backend and frontend layers

· Build backend services, internal systems, and RESTful APIs (primarily in Java, with Python also used) for product features and system integrations

· Develop frontend application logic and user-facing functionality, primarily using C#/.NET and JavaScript

· Develop and support microservices and distributed backend components

· Participate in architecture and design discussions for new and existing systems, across the full stack

· Work with cloud services and infrastructure in modern cloud environments

· Contribute to serverless solutions where they provide clear product or operational value

· Monitor systems, troubleshoot production issues, and improve reliability and performance across backend and frontend

· Collaborate closely with QA, product, and other engineers to ensure high-quality delivery

· Write clean, maintainable, and well-tested code on both the backend and the frontend

· Contribute to internal technical documentation and engineering best practices

Requirements

· 3+ years of experience in full-stack development

· Strong hands-on experience with backend development (Java is a strong advantage) and frontend development (C#/.NET and JavaScript is a strong advantage)

· Solid understanding of backend architecture, APIs, and distributed systems

· Experience building and maintaining REST APIs and backend integrations

· Experience implementing business logic and user-facing functionality on the frontend

· Practical experience working in cloud environments

· Experience with CI/CD pipelines and automation tools

· Experience with Kubernetes in development or production environments

· Familiarity with serverless architecture and cloud-native design principles

· Experience building or supporting infrastructure for test automation or AutoQA workflows

· Good knowledge of SQL and NoSQL

· Understanding of software development lifecycle and engineering best practices

· Ability to investigate issues, debug services, and analyze logs effectively

· Strong problem-solving skills and ownership mindset

· Ability to work independently, manage priorities, and adapt quickly in a startup environment

· Good written and spoken English

· Based in Israel and eligible to work in Israel

Nice to Have

· Java experience is a strong advantage

· Experience with C#/.NET and modern JavaScript frameworks

· Experience in healthcare or health-tech

· Experience with AWS, GCP, or Azure

· Experience with message brokers, event-driven systems, or asynchronous processing

· Experience with observability and monitoring tools

· Experience working with AI/LLM-based systems or document-processing pipelines

· Experience collaborating closely with QA automation teams

· Knowledge of additional backend or frontend languages or frameworks

· Hands-on experience with Docker and containerized applications

Work Environment & Logistics

· Remote-first role

· After onboarding, there is an option to work from the Haifa office once a week or every two weeks

· Working hours start from 09:00 AM Israel time

· Fast-paced startup environment

· Close collaboration with teammates across multiple countries