Ideaon
Website:
ideaoninc.com
Company:
https://www.linkedin.com/company/ideaon
Industries: Financial Services, Banking, and Investment Banking
Job details:
Hiring: Full Stack Developer (Java / React.js)
Location: Bangalore, India
Work Model: Onsite
Experience Required: 8+
Domain Preference: Banking / Payments / Financial Services
We are looking for an experienced Full Stack Developer (Java / React.js) to join a high-performing Payments Technology team supporting mission-critical payment applications across APAC markets.
The role involves working on enterprise-grade payment systems responsible for processing high-value and time-sensitive financial transactions, with opportunities to contribute across front-end development, backend services, integrations, and production support.
Key Responsibilities
Design, develop, and enhance full stack applications using Java, Spring Boot, Microservices, React.js, and JavaScript (ES6+).
Build reusable and performant UI components using React Hooks, Redux (or equivalent state management).
Develop and maintain backend services, APIs, and integration components.
Integrate front-end applications with RESTful APIs and messaging platforms.
Participate in code reviews, unit testing, and release activities.
Troubleshoot production issues and perform root cause analysis.
Collaborate with business teams, QA teams, and globally distributed engineering teams.
Ensure adherence to secure coding standards and enterprise compliance requirements.
Support performance tuning and optimization across application layers.
Required Skills
Backend
Strong experience in Java/J2EE
Hands-on experience with Spring Boot, Spring Framework, Hibernate
Experience building Microservices architectures
Knowledge of REST APIs and Web Services
Experience with Apache Camel and Spring Batch
Messaging technologies: Kafka, JMS, IBM MQ
Frontend
Strong experience with React.js
Proficiency in JavaScript (ES6+)
Experience with Redux or equivalent state management
Experience with React Hooks
Knowledge of Jest, React Testing Library, and component testing
Familiarity with Webpack, npm, Yarn
Database & Infrastructure
Experience with Oracle or DB2
Unix/Linux and Shell scripting experience
Familiarity with CI/CD pipelines
Experience with Git, Maven, IntelliJ/Eclipse
Exposure to SonarQube, Black Duck, and secure coding practices
Preferred Experience
Banking, Payments, or Financial Services domain experience.
Exposure to transaction processing, settlements, accounting flows, or payment systems.
Experience working in Agile and Waterfall delivery environments.
Strong analytical and problem-solving skills with the ability to work independently.
Click on Apply to know more.