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Co-Founder Role : : : : : : : Skilled Full-Stack Developer(Backend Focus) (Equit Compensated Only)
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Co-Founder Role : : : : : : : Skilled Full-Stack Developer(Backend Focus) (Equit Compensated Only)
Job summary
A health tech company in Johannesburg is seeking a skilled Co-Founder (Full-Stack Developer) to lead the architecture and development of backend systems facilitating medical data exchange. Responsibilities include API development, database management, and ensuring compliance with healthcare regulations. The ideal candidate has extensive experience in full-stack development, security best practices, and is ready for a leadership role. This is a full-time position offering competitive compensation.
Qualifications
- 5+ years of experience in full-stack development, with a focus on backend.
- Strong knowledge of OAuth, JWT, and RBAC for security.
- Experience in CI/CD pipeline setup and cloud deployments.
Responsibilities
- Architect and develop backend systems for medical data exchange.
- Design APIs and ensure security and compliance in data handling.
- Collaborate with frontend teams and guide junior developers.
Skills
Tools
Skilled Full-Stack Developer(Backend focus) (EQUIT COMPENSATED ONLY)
Nairola Johannesburg, Gauteng, South Africa
As the Co-founder Fullstack Developer (Backend Focus) at Nairola, you will be responsible for architecting and developing the core backend systems that facilitate secure and efficient medical data exchange between hospitals and laboratories.
Your role will be crucial in ensuring scalability, performance, and compliance with healthcare data regulations.
Backend Development & Architecture (Nest.js - TypeScript)
Design, develop, and maintain the backend API using Nest.js (TypeScript).
Implement scalable and modular microservices to support different platform functionalities.
Ensure high availability, low latency, and efficient request handling.
Implement authentication and authorization mechanisms, including OAuth, JWT, and role-based access control (RBAC).
Design and optimize relational and NoSQL databases (e.g., PostgreSQL, MongoDB).
Implement data encryption, backup strategies, and indexing to ensure fast and secure access.
Ensure efficient handling of large-scale medical records with structured and unstructured data.
Build RESTful APIs and GraphQL endpoints to enable seamless frontend-backend communication.
Integrate with third-party healthcare APIs (e.g., FHIR, HL7) to support interoperability.
Ensure API security using rate limiting, API gateways, and validation layers.
Implement end-to-end encryption, HIPAA-compliant data handling, and GDPR / NDPR compliance.
Enforce strict logging and monitoring for tracking access and potential vulnerabilities.
Regularly perform security audits and penetration testing to protect sensitive medical data.
Set up CI / CD pipelines for automated testing and deployment.
Deploy services on cloud platforms (AWS, Google Cloud, or Azure) using Docker & Kubernetes.
Monitor server performance using Prometheus, Grafana, or other observability tools.
Work closely with the Product Designer and Frontend Developer (React.js, TypeScript) to ensure a smooth user experience.
Guide junior developers, provide code reviews, and maintain best practices.
Participate in strategic decision-making, including product roadmaps and investor discussions.
Keep up with emerging technologies in health tech, security, and backend development.
Optimize performance and reduce technical debt by refactoring and improving existing systems.
- Backend : Nest.js (TypeScript)
- Frontend : React.js (TypeScript)
- Database : PostgreSQL, MongoDB
- Authentication : JWT, OAuth, RBAC
- APIs : REST, GraphQL, FHIR / HL7
- DevOps : Docker, Kubernetes, CI / CD, AWS / GCP
- Security : Encryption, Compliance (HIPAA, GDPR, NDPR)
Mid-Senior level
Full-time
Engineering and Information Technology
Hospitals and Health Care
* The salary benchmark is based on the target salaries of market leaders in their relevant sectors. It is intended to serve as a guide to help Premium Members assess open positions and to help in salary negotiations. The salary benchmark is not provided directly by the company, which could be significantly higher or lower.