Junior Full Stack Engineer — Patient 360

Junior Full Stack Engineer — Patient 360

Products

NYB is hiring a Junior Full Stack Engineer to help build Patient 360, a longitudinal patient record platform deployed in a hospital group. Patient 360 consolidates data from many hospital systems — encounters, laboratory results, medications, allergies, procedures and clinical documents — into a single, governed view that clinicians rely on at the point of care. You’ll work closely with senior engineers, data engineers and clinical stakeholders to turn messy real-world hospital data into a reliable, auditable product. No healthcare background is required; we will teach you the domain.

Responsibilities

As a Junior Full Stack Engineer, your primary responsibilities will include:

• Design, develop and maintain frontend and backend features for the Patient 360 platform.
• Build clinical-facing UIs — patient search, timeline, encounter, results and medication views — with clarity and safety as the priority.
• Develop and document REST/JSON APIs consumed by internal services and approved client applications.
• Contribute to the daily batch pipeline that ingests, validates and reconciles data from hospital source systems.
• Model and query clinical data across graph and relational databases.
• Support identity resolution features that link one patient’s records across multiple hospital systems, including the review tools used by data stewards.
• Implement provenance, data-quality indicators and access auditing so every value on screen can be traced to its source.
• Write automated tests, with particular attention to data correctness.
• Participate in code review, CI/CD and release processes.
• Troubleshoot production issues alongside senior engineers.
• Handle patient data in line with our privacy and information governance rules, at all times.

QualificationsMust have:

• 1+ years full-stack experience building production web applications (internships and strong personal projects considered).
• Develop user interfaces using React and TypeScript.
• Support backend development with Node.js/NestJS (or a comparable framework such as FastAPI, Express or Spring).
• Work with SQL databases and relational data modeling — joins, keys, indexes.
• Work with Docker for local development and deployment.
• Contribute to REST API design and documentation.
• Participate in CI/CD processes and automated testing.
• Debug methodically: read the error, form a hypothesis, prove it before fixing.
• Communicate clearly in written English; our work is collaborative and largely asynchronous.
• Willingness to ask questions early and learn a new clinical domain.

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Nice to have:

• Experience using AI code agents (Claude Code, Cursor, GitHub Copilot or similar) as part of a day-to-day development workflow.
• Experience with graph databases (ArcadeDB, Neo4j) or query languages such as Cypher.
• Exposure to batch/ETL pipelines — scheduling, checkpointing, reconciliation.
• Familiarity with healthcare data standards (FHIR, HL7, OMOP, SNOMED CT, ICD, LOINC).
• Experience with Kubernetes, Helm or infrastructure-as-code practices.
• Exposure to cloud platforms (GCP/AWS/Azure).
• Any hands-on work with AI/ML or LLM-based features.
• Background working with domain experts (clinical, scientific or similar) to shape a data model.
• Prior experience with authentication, RBAC or multi-tenant data isolation.

Benefits

We provide a dynamic, fast-paced, and collaborative environment where problem-solving and agility are at the heart of what we do. Along with a competitive salary, we foster a culture that values ambition, confidence, and humility, consistently pushing the boundaries of innovation. If you’re excited about working in a young, talented tech company and want to explore the world of AI and pharmaceuticals, we encourage you to apply.

• Competitive salary with Social insurance contribution on full salary
• Workplace: No.45-57, Tran Xuan Soan, Hai Ba Trung, Ha Noi (From Monday to Friday: 9h -17h) ‍
• Salary review every quarter
• Employees are entitled to 2 work-from-home days per month , along with daily lunch provided by the company .
• Holiday & Tet bonuses; performance-based bonus ‍ ‍
• Work on impactful projects that directly support clinicians and patient care.
• Mentoring from senior engineers, with structured code review and a clear path to growth.
• Build a professional network through collaborations with hospital groups, pharmaceut…