Software Developer

Required Backend Technical Skills   - Strong proficiency in Java (Java 17+) with deep understanding of core concepts   - Expert-level Spring Boot framework knowledge (Spring MVC, Spring Data, Spring Security, Spring Cloud)   - Solid understanding of microservices architecture patterns and best practices   - Experience with relational databases (Maria DB) and SQL optimization   - Strong knowledge of RESTful API design principles   - Experience with message queues (Kafka, IBM MQ, etc.)   - Unit testing and integration testing (JUnit, Mockito, Karate)   - Strong understanding of design patterns and SOLID principles   Required Frontend Technical Skills   - Expert-level Typescript React 18+ experience with deep understanding of hooks, context, and component lifecycle   - Strong Redux and Redux Toolkit (RTK) proficiency for state management   - RTK Query for efficient data fetching and caching   - Micro Frontend (MFE) architecture design and implementation (Module Federation, Single-SPA, or similar)   - Advanced HTML5 and semantic markup   - Expert-level CSS3, including Flexbox, Grid, and responsive design   - CSS-in-JS solutions (Styled Components, Emotion)   - Modern JavaScript/TypeScript (ES6+)   - Frontend build tools (Webpack, Vite, or similar)   - Frontend testing frameworks (Jest, React Testing Library, Cypress, Playwright)   - Performance optimization techniques (code splitting, lazy loading, memoization)   Additional Technical Experience (Preferred)   - TypeScript for type safety   - Cloud platforms (PCF, AWS, OCP)   - Containerization (Docker) and orchestration (Kubernetes)   - CI/CD pipelines (Jenkins, GitLab CI, GitHub Actions)   - Event-driven architecture   - Design systems and component libraries (Storybook)   - Monitoring and observability tools (Prometheus, Grafana, ELK stack, Sentry)   - Performance profiling and optimization (Lighthouse, Web Vitals)   Architecture & Design Skills   - Microservices and Micro Frontend architecture patterns   - API design and integration patterns   - Distributed systems and caching strategies   - Security best practices (OAuth, JWT, CORS, XSS, CSRF prevention)   - Scalability and performance optimization   - Domain-driven design (DDD)   Soft Skills   - Strong problem-solving and analytical thinking abilities across frontend and backend   - Excellent communication skills for technical discussions and documentation   - Ability to mentor and guide team members on both frontend and backend technologies   - Self-motivated with ability to work independently and in teams   - Strong ownership and accountability mindset   - Comfortable context-switching between frontend and backend work   - Ability to make pragmatic technical trade-offs Registration No. / Unique Entity Number: 199801439D Disclaimer: The company is committed to ensuring the privacy andsecurity of your information. By submitting this form, you consent to thecollection, processing, and retention of the information you provide. The datacollected (which may include your contact details, educational background, workexperience and skills) will be used solely for the purpose of evaluating yourqualifications for the position you're applying for. Your data will be storedsecurely and retained for the duration necessary to fulfill our hiring process.If you are not selected for the position, your data will be kept on file for alimited period in case future opportunities arise. You have the right toaccess, correct, or delete your data at any time by contacting us at QuessSingapore | A Leading Staffing Services Provider in Singapore (quesscorp.sg) “This is in partnership with the Employment andEmployability Institute Pte Ltd (“e2i”). e2i is the empowering network for workers and employersseeking employment and employability solutions. e2i serves as a bridge betweenworkers and employers, connecting with workers to offer job security throughjob-matching, career guidance and skills upgrading services, and partneringemployers to address their manpower needs through recruitment, training, andjob redesign solutions. e2i is a tripartite initiative of the National TradesUnion Congress set up to support nation-wide manpower and skills upgradinginitiatives. By applying for this role, you consent to QuesscorpSingapore’s PDPA and e2i’s PDPA.”