Java Developer

Job Title : Senior Consultant (Java / NodeJS + Temporal)

Experience : 5 to 12 Years

Location : Bengaluru, Chennai, Hyderabad, Pune, Mumbai, Gurugram, Coimbatore

Work Mode : Remote (Must be open to travel for occasional team meetups)

Notice Period : Immediate Joiners or Serving Notice

Interview Process :

• R1 : Tech Interview (60 mins)
• R2 : Technical Interview
• R3 : (Optional) Interview with Client

Job Summary :

We are seeking a Senior Backend Consultant with strong hands-on expertise in Temporal (BPM/Workflow Engine) and either Node.js or Java.

The ideal candidate will have experience in designing and developing microservices and process-driven applications, as well as orchestrating complex workflows using Temporal.io.

You will work on high-scale systems, collaborating closely with cross-functional teams.

Mandatory Skills :

Temporal.io, Node.js (or Java), React.js, Keycloak IAM, PostgreSQL, Terraform, Kubernetes, Azure, Jest, OpenAPI

Key Responsibilities :

• Design and implement scalable backend services using Node.js or Java.
• Build and manage complex workflow orchestrations using Temporal.io.
• Integrate with IAM solutions like Keycloak for role-based access control.
• Work with React (v17+), TypeScript, and component-driven frontend design.
• Use PostgreSQL for structured data persistence and optimized queries.
• Manage infrastructure using Terraform and orchestrate via Kubernetes.
• Leverage Azure Services like Blob Storage, API Gateway, and AKS.
• Write and maintain API documentation using Swagger/Postman/Insomnia.
• Conduct unit and integration testing using Jest.
• Participate in code reviews and contribute to architectural decisions.

Must-Have Skills :

• Temporal.io – BPMN modeling, external task workers, Operate, Tasklist
• Node.js + TypeScript (preferred) or strong Java experience
• React.js (v17+) and component-driven UI development
• Keycloak IAM, PostgreSQL, and modern API design
• Infrastructure automation with Terraform, Kubernetes
• Experience in using GitFlow, OpenAPI, Jest for testing

Nice-to-Have Skills :

• Blockchain integration experience for secure KYC/identity flows
• Custom Camunda Connectors or exporter plugin development
• CI/CD experience using Azure DevOps or GitHub Actions
• Identity-based task completion authorization enforcement

• Experience in Core Java 5.0 and above, CXF, Spring. 
• Extensive experience in developing enterprise-scale n-tier applications for financial domain. Should possess good architectural knowledge and be aware of enterprise application design patterns. 
• Should have the ability to analyze, design, develop and test complex, low-latency client-facing applications. 
• Good Experience into Microservices , Data structures , Oops , Algorithms, multithreading etc 
• Good development experience with RDBMS, preferably Sybase database. 
• Good knowledge of multi-threading and high-volume server-side development. 
• Experience in sales and trading platforms in investment banking/capital markets. 
• Basic working knowledge of Unix/Linux. 
• Experience into High /Low level designing. 
• Excellent problem solving and coding skills in Java. 
• Strong interpersonal, communication and analytical skills. 
• Should have the ability to express their design ideas and thoughts. 

• Design, develop and maintain applications and features.
• work on a huge dataset of IoT data and create algorithms to extract meaningful information.
• Adding features to the existing applications for monitoring and supporting field operations.
• Implementing application testability and diagnostics and fixing bugs.
• Create/ deploy and follow CI/CD pipelines to manage deliveries

Title: Java Developer

Experience: 3 - 8 years

Work Location: Bangalore

Notice Period: Immediate to 30 days Max

Key Skills: Java/J2EE, Spring Boot, Microservices, AWS cloud

Roles & Responsibilities:

• Experienced in Java related technologies and frameworks, experience involving all the phases of software development life cycle
• Excellent development skills to develop Web Applications, Services, and multi-threaded server-side implementations using Java/J2EE, Spring, Hibernate, Web Services using REST.
• Knowledge on spring boot for developing microservices as an added advantage
• Should have experience in TDD, Unit Testing
• Good understanding and application of OOP concepts and design
• Good understanding of different Design patterns
• Preferred Cloud platform, Dockers and Containers knowledge or experience
• Proven experience in the use of Eclipse, Maven, Junit, IntelliJ
• Well versed with SQL Queries
• Experience in cloud technologies mainly AWS Cloud.
• Good logical and analytical skills and quick in grabbing functional aspects of many applications at a time
• Should possess good communication skills to communicate during sprint stand up meetings with team members and client
• Good behavioral skills to excel in software development projects execution
• Good in test-driven development and experience in writing unit tests and integration tests.

Skills: Must have

• Java 8, Spring Boot & Hibernate (Mandatory Hands-on)
• knowledge on Microservices and API Development.

Other goods to have skills prefer for the candidate.

• Experience in Golang / Python
• 2-3 years of strong experience in Angular/React/any front-end framework (for Fullstack Developer)
• Already part of the agile scrum-based development team
• Knowledge of other programming languages like JavaScript, PHP, Golang ( Apart from Java)

Education Qualification:

• BE/B.Tech/MCA/M.Sc/M.Tech
• Relevant certification is plus – (Cloud, Technology)