Seeking an experienced Java Web Developer with strong expertise in Java, Spring Framework, Spring Boot, Oracle DB, and AWS to design, develop, and deliver scalable, secure, and high-performance enterprise applications. The role involves solution architecture, hands-on development, technical leadership, and production support.

Mandatory Skill(s)

• Strong hands-on experience in Java 17+, Spring Framework, and Spring Boot;
• Experience with Spring Batch and Spring AI;
• Strong experience in React.js, TypeScript, and JavaScript (ES6+);
• Expertise in React Hooks, Context API, and Redux;
• Experience with Next.js, HTML5, CSS3, and responsive UI development;
• Strong knowledge of RESTful APIs and microservices architecture;
• Experience with AWS services – EC2, S3, RDS, ECS, EKS, and CloudWatch;
• Strong understanding of API Gateway and OAuth2/OIDC;
• Experience with Oracle 19c and SQL query tuning;
• Knowledge of Tomcat and enterprise integration patterns;
• Experience with Docker, Kubernetes, and containerization;
• Hands-on experience with CI/CD, DevOps, and DevSecOps practices;
• Experience with JUnit, Karate Framework, API, and integration testing;
• Knowledge of Jest, React Testing Library, Cypress, or Playwright;
• Experience in application troubleshooting, performance tuning, and production support;

Desirable Skill(s)

• AWS Solutions Architect Associate and AWS Developer Associate certifications;
• Experience supporting CII systems and mission-critical cloud environments.

Responsibilities

• Design and deliver scalable, secure, and business-aligned technology solutions;
• Translate business requirements into technical solutions and architecture designs;
• Provide hands-on technical leadership, prototyping, and coding support;
• Develop and maintain Java-based web applications on AWS and on-premises environments;
• Design, develop, and maintain React-based responsive web applications;
• Build reusable UI components, frontend libraries, and design patterns;
• Integrate frontend applications with REST APIs, microservices, and backend services;
• Build proof-of-concepts (POCs) and support solution feasibility assessments;
• Conduct code reviews and ensure adherence to security and development best practices;
• Support application build, deployment, testing, and release activities;
• Perform performance and capacity assessments and optimize SQL queries;
• Troubleshoot and resolve complex application, UI, integration, and production issues.

If you are interested in this role, click on the “Apply to this job” button below or you could also write in with your CV to Shruthi GR at shruthi.gr@sciente.com quoting the job title.

Shruthi GR
Lead Technology Talent Acquisition Specialist (APAC)