Backend Engineer

Dyania Health is a venture-backed company founded in 2019 which has developed Synapsis AI, an end-to-end system that combines a medically pre-adapted LLM with a physician-driven algorithmic reasoning engine to understand and assess clinical characteristics in electronic medical records. Synapsis AI is designed for installation within the healthcare system's computing environment or on healthcare system private clouds to automate the process of manual chart review of EMRs, without removing any data from the healthcare system. Synapsis AI completes pre-screening on both unstructured and structured patient data, and deploys medical logic with temporal sensitivity to match dynamically changing patient characteristics with complex clinical trial criteria during the exact window of time that a given EMR may qualify for study protocol criteria.

We are looking for a Backend Software Engineer to join our growing team in Athens, Greece. This role will focus on building and maintaining the backend systems that drive our data processing solutions. The ideal candidate will have experience working with REST APIs, handling large data sets, and integrating all of this data through ETL (Extract, Transform, Load) processes to present Synapsis AI with data to use in accelerating patient chart review.

Individuals will be required to be in the office at least 3 days per week

• Participate in the design, development, and maintenance of robust back-end components of Synapsis AI, ensuring scalability and high-performance capabilities.
• Architect and optimize database structures, ensuring efficient storage and retrieval of healthcare data in compliance with industry standards.
• Implement data storage and retrieval mechanisms for both unstructured and structured patient data.
• Collaborate with cross-functional teams, including AI researchers, clinicians, and frontend developers to deliver scalable and user friendly solutions.
• Troubleshoot, debug, and improve the performance of existing systems.
• Contribute to the enhancement of the algorithmic reasoning engine, collaborating with the Clinical and AI Research teams.
• Document processes and system designs to ensure clarity and ease of maintenance.

• Proven experience as a backend software engineer, with strong expertise in building, managing, and using RESTful APIs.
• Hands-on experience with ETL processes, data transformation, and integration workflows.
• Proficient in Python.
• Familiarity with databases (SQL, NoSQL) and cloud services (e.g., AWS, GCP, Azure).
• Experience with containerization (Docker), microservices, and CI/CD pipelines.
• Excellent problem-solving skills and attention to detail.
• Strong communication skills and ability to work collaboratively

• We lead with empathy for patients and our teammates
• We value small egos, self-awareness, and humility in our teammates
• We appreciate flexible and adaptive attitudes towards solving problems, as strategic priorities may shift
• We love diversity of thought, perspective, working style, skill set, knowledge, and interests amongst our team
• We value open dialogue and brainstorming across multidisciplinary teams

Dyania Health is an equal opportunity employer that is committed to workplace diversity and inclusion. We do not discriminate on the basis of race, gender, gender identity, color, religion, national origin, sexual orientation, or any other legally protected characteristic as outlined by federal, state, or local laws.