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Sitero is looking for a skilled Java Full Stack Developer to design, build, and maintain enterprise-grade features across our Life Sciences SaaS platform. You will work across the full technology stack — from crafting clean, responsive React frontends to building robust Java microservices — in a regulated environment that demands high code quality, security, and reliability.
As part of our Engineering team, you will collaborate closely with Product Management, QA, DevOps, and Clinical domain experts to deliver compliant, scalable software that supports clinical trials, pharmacovigilance, and patient safety workflows globally.
Key Responsibilities
Full Stack Development
Design and develop full-stack features using Java/Spring Boot (backend) and React/Angular (frontend)
Build and maintain RESTful APIs and GraphQL endpoints consumed by internal and external systems
Develop reusable, maintainable UI components and integrate them with backend services
Participate in architecture reviews and contribute to technical design decisions
Backend Engineering
Develop microservices following domain-driven design patterns and 12-factor app principles
Implement secure authentication and authorization using OAuth 2.0, OIDC, and Spring Security
Optimize SQL/NoSQL queries, manage database migrations, and design efficient data models
Integrate with third-party APIs, HL7/FHIR standards, and clinical data systems where applicable
Quality & Compliance
Write comprehensive unit, integration, and end-to-end tests (JUnit, Mockito, Cypress/Selenium)
Adhere to 21 CFR Part 11, HIPAA, and GxP standards in all development activities
Support IQ/OQ/PQ validation activities and maintain traceability between requirements and code
Participate in code reviews, enforce coding standards, and contribute to static analysis (SonarQube)
Collaboration & Delivery
Work in Agile/Scrum sprints; contribute to sprint planning, grooming, and retrospectives
Partner with QA on test planning, defect triage, and release readiness
Document technical designs, API specifications (OpenAPI/Swagger), and runbooks
Mentor junior developers and support onboarding of new team members
Technology Stack
Category
Technologies
Backend
Java 11/17, Spring Boot, Spring MVC, Spring Security, Hibernate/JPA, RESTful APIs, GraphQL
Frontend
React.js or Angular, TypeScript, HTML5, CSS3/SCSS, Redux, Webpack
Bachelor's or Master's degree in Computer Science, Engineering, or a related field
5–8 years of professional software development experience
Strong proficiency in Java 11/17 and the Spring ecosystem (Boot, MVC, Security, Data)
Solid frontend experience with React.js or Angular, TypeScript, and modern CSS
Hands-on experience with relational databases (PostgreSQL or MySQL) and query optimization
Familiarity with containerization (Docker) and orchestration (Kubernetes)
Experience with cloud platforms — AWS or Azure — and CI/CD pipeline management
Strong understanding of RESTful API design, versioning, and documentation practices
Working knowledge of Agile methodologies and tools like JIRA
Preferred Qualifications
Experience in Life Sciences, Healthcare IT, or regulated software environments (GxP/21 CFR Part 11)
Exposure to clinical data standards: CDISC, HL7 FHIR, or EDC/CTMS platforms
Knowledge of event-driven architectures using Kafka or RabbitMQ
AWS Certified Developer or equivalent cloud certification
Contributions to open-source projects or published technical content
Experience with AI/ML integrations or LLM-powered features in enterprise applications
About Sitero
Sitero is a technology-enabled Clinical Research Organization (CRO) delivering a comprehensive SaaS platform for the Life Sciences industry. Our product portfolio includes Mentor CTMS, EDC, RTSM, eConsent, Site Payments, and Ash — our AI-native platform — serving sponsors, CROs, and clinical research sites globally.
We operate in a regulated environment with compliance obligations spanning SOC 2, 21 CFR Part 11, HIPAA, and GDPR. Our engineering teams follow rigorous software development lifecycle practices to support patient safety and data integrity at every layer of our platform.
What We Offer
Competitive compensation and benefits package
Remote-friendly culture with flexible working arrangements
Opportunity to work on clinically meaningful software that impacts patient outcomes globally
Access to cutting-edge AI development tools including Claude Enterprise and GitHub Copilot
A collaborative, inclusive engineering culture with strong mentorship and growth pathways
Sponsorship for cloud certifications, conferences, and continued education