GURUGRAM · FULLTIME
Full Stack Developer - Java and Node.js
Comviva Technology
Gurugram · onsite · Posted 40d ago
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Undisclosed0–5 yrsfulltimeGurugram
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Section · 01
About this role
Key Responsibilities
- Design, develop, and maintain full-stack enterprise applications.
- Strong understanding of OOP concepts, SOLID principles, design patterns, and clean coding practices.
- Develop backend services using Java, J2EE, Spring Boot, Node.js, and Express.js.
- Build responsive frontend applications using ReactJS 18/19 and TypeScript.
- Experience developing and integrating SOAP/REST Web Services and APIs.
- Good understanding of microservices and distributed application architecture
- Implement authentication using OAuth 2.0, and JWT.
- Work with Kafka/BullMQ, KeyDB/Redis, MySQL, Oracle, and MinIO.
- Deploy and troubleshoot applications on Linux and Apache/Tomcat/Ngnix.
- Perform code reviews, unit testing, static analysis, performance testing, and RCA.
- Excellent analytical and debugging skills with ability to troubleshoot complex issues
- Ability to work independently as well as collaboratively within a cross-functional team.
- Use AI-assisted development tools to improve coding productivity, debugging, testing, documentation, and code quality.
- Strong ownership and focus on quality and timely delivery.
Required Skills
Backend: Core Java, J2EE, Spring/Spring Boot, Hibernate/JPA, Node.js, Express.js, Design Patterns, REST/SOAP Web Services, Microservices.
Frontend: ReactJS 18/19, TypeScript, Redux Toolkit, Vite, Webpack, Tailwind CSS, Socket.io, WebSockets, JointJS.
Database Infrastructure: MySQL, KeyDB/Redis, MinIO, Apache/Tomcat, Linux Commands, HTTP, XML/JSON, TCP/IP, TCP/UDP.
Security Integration: OAuth 2.0, JWT, Kafka, BullMQ, KrakenD API Gateway.
Tools Delivery: Git, Maven, Jenkins, Ansible, Sonar/SonarQube, JaCoCo, JUnit, JMeter, Wireshark, CI/CD, Agile/Scrum, RCA, Code Reviews.
Good to Have:
- Shell Scripting, Python and Oracle.
- AWS/Azure and cloud technologies.
- Selenium/Robot Framework.
- Solr, Elasticsearch/OpenSearch.
- RASA NLU / AI-ML integration.
- Experience on Fortify, JFROG XRAY, Acunetix.
- Streaming platform Wowza.
- Telecom, OTT, Marketplace and Chatbot domain experience.
Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.
Sourced from naukri
Section · 02
Skills
Design PatternsCore JavaAgilecode qualityapisApachecloud technologiesamazon web servicesChatbotenterprise applicationselastic searchapplication architectureExpress.jsAPI GatewaysdebuggingFortifyCSScloudArchitectureMicrosoft AzureAnsibleArtificial Intelligence
Section · Company
About Comviva Technology

Comviva Technology
IT Services & Consulting
2.3k+
employees
1999
27 years old
Gurgaon,Haryana
India
₹11.9L PA avg
Avg at Comviva Technology
About
Comviva is one of the global leader in mobile solutions offering digital VAS, mobile finance and customer management solutions for telecom operators, aimed at both retail and corporate users.
Industries
IT Services & ConsultingInternetTelecom
Employee ratings
10 reviews
2.9/ 5
Culture
1.3
Career growth
1.7
Work-life
2.1
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