Full Stack Developer (Python / Healthcare Data Platform) | Contract

Company Overview Zenith Infotech (S) Pte Ltd, founded in 1997, delivers advanced IT professionals and solutions to boost productivity and competitiveness. It supports clients with staff augmentation for long-term projects across IT companies, consulting firms, system integrators, government, and MNCs. About the Role We are looking for a Senior Backend Engineer to develop and support a platform. You will build scalable microservices, APIs, and data pipelines that support healthcare and biomedical research initiatives. Key Responsibilities Design, develop, test, and maintain microservices using Python (FastAPI). Build data ingestion and ETL pipelines for structured and unstructured data. Develop RESTful APIs for data upload, retrieval, and processing. Support metadata standardisation and healthcare data integration. Collaborate with researchers and stakeholders to deliver technical solutions. Contribute to CI/CD, automated testing, code reviews, and documentation. Ensure platform security, scalability, and reliability. Requirements Degree or Diploma in Computer Science, Engineering, or related field. Minimum 5 years of software development experience. Strong Python development skills with experience in FastAPI, APIs, or microservices. Experience with PostgreSQL, SQLAlchemy, and data processing tools such as Pandas. Experience with cloud storage solutions such as Amazon S3. Strong understanding of software engineering best practices. Preferred Skills Healthcare data standards (DCAT, OMOP CDM). Docker and Kubernetes. React or frontend development experience. Agile development experience. Knowledge of OAuth 2.0, JWT, and application security. Experience working in healthcare or other regulated environments. Other Information Employment type: Contract Location: Central Region, Singapore Working Hours: 8:30AM to 6:00PM (Mon-Fri) Salary: $6000 - 7500 per month (no bonus) Working Arrangement: Full Onsite/Hybrid EA Licence No. 20S0237