Java Developer (React + Kafka + DB Integration) |

Cloudious LLC; Georgia; On-site; USD 110,000 - 165,000; Full time

Job summary

Cloudious LLC in the United States seeks a Java Developer specializing in React and Kafka to join the Strategic Client Reporting team. You will code, test, and deliver high quality solutions in an Agile environment. You will mentor others, review code, and ensure architectures align with platform standards.

The role requires deep Java/J2EE, Spring, CI/CD, and cloud experience, with strong SQL and Linux skills. Candidates should have BE/BTech/MCA and excellent communication.

Qualifications

• 5+ years of work experience primarily with building enterprise server-side applications using Java/J2EE Technologies.
• Strong expertise with Kafka, React & SQL DB Integrations.
• Multithreading & Concurrency, JVM fundamentals (memory, GC basics, performance tuning).
• Extensive experience with Spring framework and relational databases.

Responsibilities

• Work as a Java developer in the Strategic Client Reporting team; provide a stable, robust, scalable technical solution.
• Hands-on coding and testing based on project delivery needs.
• Ensure architecture and integration designs align with platform strategies and business goals.
• Collaborate with Squad/Team and IT partners to deliver in Agile model.
• Acquire understanding of financial products and processes to find optimal solutions.
• Maintain awareness of industry trends, compliance concerns, risk controls, and regulatory landscape.
• Mentor other software developers.

Skills

Java/J2EE

Kafka

React

SQL DB

Multithreading

JVM fundamentals

Spring framework

Relational DBs

Code review

CI/CD knowledge

Education

BE/B Tech/MCA

Tools

Jenkins

GitHub Actions

GitLab CI

Azure DevOps

Maven

Gradle

Docker

Kubernetes

Job description

Please mention for which role each candiate is submitted

Job Summary:

Java Developer (React + Kafka)

In this role, you will be responsible for coding, testing, and delivering high quality deliverables, and should be willing to learn new technologies.

Responsibilities:

• Work as a Java developer in the Strategic Client Reporting team. Candidate would be responsible for providing a stable technical solution which is robust and scalable as per business needs.
• Provide hands-on code development and testing based on the project delivery needs.
• Ensure that system architecture and integration design standards are in alignment with broader platform strategies and business goals.
• Work closely with Squad/Team and other IT partners on day-to-day basis to ensure smooth delivery of projects in Agile Model.
• Acquire a robust understanding of financial products, services, processes, and organizational structure in order to find optimal solutions.
• Maintain awareness of industry trends, compliance concerns, risk control processes, and regulatory landscape
• Mentor other software developers

Minimum Qualifications:

• BE/B Tech/MCA
• Excellent written and verbal communication skills

Qualifications/ Skills:

• 5+ years of work experience primarily with building enterprise server-side applications using Java/J2EE Technologies
• Strong expertise with Kafka, React & SQL DB Integrations
• Multithreading & Concurrency
• JVM fundamentals (memory, GC basics, performance tuning)
• Extensive experience with Spring framework
• Strong experience with Relational Databases (RDBMS)
• Excellent SQL skills
• Joins, subqueries, indexing, performance tuning
• Snowflake experience is a strong plus
• Good working knowledge of Linux / Unix
• Shell scripting
• Log analysis
• Process monitoring
• Understanding of application deployment and runtime environments
• Hands-on experience with CI/CD pipelines, using tools such as: Jenkins / GitHub Actions / GitLab CI / Azure DevOps
• Git-based version control
• Build tools (Maven / Gradle)
• Exposure to containerization like Docker is a plus
• Kubernetes (nice to have)
• Familiarity with Agile / Scrum methodologies, Jir
• Ability to review code
• Snowflake or cloud data warehouse experience
• Cloud platforms: Azure/AWS/GCP
• Messaging systems: Kafka / RabbitMQ
• Microservices architecture
• Security best practices (OAuth2, JWT, SSO , SAML concepts)
• Performance optimization and troubleshooting in production systems
• Strong problem-solving and analytical skills
• Clear communication with technical and non-technical stakeholders
• Ability to work independently and in team-based environments
• Ownership mindset and attention to detail.