Senior Full-Stack Engineer – Healthcare Platform

MWDN; Madrid; Presencial; EUR 70.000 - 95.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

PTO 29 days

10 paid recovery days

Free English classes

Dedicated HR support

Flexible working hours

Descripción de la vacante

MWDN is seeking a hands-on Senior Full-Stack Software Engineer to stabilize, develop, and scale its healthcare platform. You will work end-to-end from UI to API to database and cloud, with a balanced 50/50 focus on front-end product engineering and backend/cloud integration.

Reporting to the CTO, you will collaborate with Product, Clinical, Operations, and external partners; bring 5+ years of production software engineering experience, strong React/TypeScript, Node.js/Python, REST,

Formación

• 5+ years of production software engineering experience.
• Strong front-end experience with React/TypeScript/JavaScript.
• Strong back-end experience with Node.js/TypeScript or Python.
• Solid REST API design, SQL, and PostgreSQL proficiency.
• Hands-on AWS and Docker/container experience.
• Experience with CI/CD and production application support.
• Knowledge of authentication, authorization, security and error handling.
• Ability to troubleshoot across the full stack.

Responsabilidades

• Build and maintain patient-facing and care-management apps using React/TypeScript.
• Develop backend services, APIs, asynchronous workflows, and PostgreSQL-based apps.
• Improve enrollment, care plans, clinical workflows, dashboards and admin capabilities.
• Integrate with payers, HIEs, QHINs using REST, FHIR R4, HL7/ADT, SFTP and file interfaces.
• Implement data validation, patient matching, reconciliation and provenance.
• Operate AWS services including ECS/Fargate, Aurora PostgreSQL, S3, SQS, EventBridge, CloudWatch, IAM, KMS and Secrets Manager.
• Strengthen CI/CD, automated testing, environment separation, deployment, monitoring and recovery.
• Ensure HIPAA-compliant security, RBAC, PHI protection and audit logging.
• Support governed AI-enabled workflows with appropriate human oversight.

Conocimientos

5+ years production software-engineer

React/TypeScript/JavaScript

Node.js/TypeScript/Python backend

REST API, SQL, PostgreSQL

AWS & Docker

CI/CD & production support

Authentication & security

Troubleshooting full stack

Herramientas

AWS

Docker

GitHub Actions

ECS/Fargate

S3/SQS/EventBridge

Descripción del empleo

MWDN is seeking a hands-on Senior Full-Stack Software Engineer to stabilize, develop, and scale its healthcare platform. You will work end-to-end from UI to API to database and cloud, with a balanced 50/50 focus on front-end product engineering and backend/cloud integration.

Reporting to the CTO, you will collaborate with Product, Clinical, Operations, and external partners; bring 5+ years of production software engineering experience, strong React/TypeScript, Node.js/Python, REST,