Lumiq - Senior Full Stack Engineer - Java/React.js (5-10 yrs)

V2 Solutions; Dadri; On-site; INR 1,500,000 - 2,100,000; Full time

Job summary

LUMIQ is seeking a highly skilled Full Stack Senior Engineer to build scalable Java Spring Boot backends and responsive React frontends for data-driven dashboards in the FSI space.

You will collaborate with data engineering and ML teams, embed AI model integrations, and own CI/CD deployments on cloud platforms, while contributing to design decisions and agile ceremonies.

Qualifications

• 5+ years of Java backend development experience.
• Strong React frontend experience.
• Experience with RESTful APIs and microservices.
• Experience with AWS or Azure and container orchestration.

Responsibilities

• Design, build, and maintain scalable REST APIs and microservices using Java (Spring Boot).
• Develop responsive, data-rich React.js frontends for analytical dashboards, integrating with backend APIs and real-time data streams.
• Collaborate with data engineering and ML teams to integrate model outputs, data pipelines, and AI/MCP model APIs into product features.
• Work with MCP (Model Context Protocol) and AI model integrations to embed intelligent capabilities into full-stack applications.
• Own CI/CD pipeline configuration and cloud deployments (AWS/Azure) using Docker, Kubernetes, and GitHub Actions or equivalent tools.
• Participate actively in Agile/Scrum ceremonies.
• Present demos, lead sprint review walkthroughs, and communicate technical progress clearly to clients and stakeholders.
• Write and maintain comprehensive technical documentation.
• Contribute to full-stack architecture decisions spanning Java backend and React frontend.

Skills

Java Spring Boot

React.js

REST APIs

Microservices

CI/CD

Docker

Kubernetes

GitHub Actions

Tools

AWS

Azure

GitHub Actions

Job description

Who we are

LUMIQ is the leading Data and Analytics company in the Financial Services and Insurance (FSI) industry. We are trusted by the world's largest FSIs, including insurers, banks, AMCs, and NBFCs, to address their data challenges.

About the Role

We are looking for a highly skilled Full Stack Senior Engineer with 5+ years of experience in Java (Spring Boot) backend development and React.js frontend engineering. You will be embedded in a cross-functional product team at LUMIQ, building analytical dashboards and data-driven applications for leading FSI enterprises.

Key Responsibilities

• Design, build, and maintain scalable REST APIs and microservices using Java (Spring Boot), applying microservices, event-driven, and CQRS architectural patterns.
• Develop responsive, data-rich React.js frontends for analytical dashboards, integrating with backend APIs and real-time data streams.
• Collaborate closely with data engineering and ML teams to integrate model outputs, data pipelines, and AI/MCP model APIs into product features.
• Work with MCP (Model Context Protocol) and AI model integrations to embed intelligent capabilities into full-stack applications.
• Own CI/CD pipeline configuration and cloud deployments (AWS/Azure) using Docker, Kubernetes, and GitHub Actions or equivalent tools.
• Participate actively in Agile/Scrum ceremonies.
• Present demos, lead sprint review walkthroughs, and communicate technical progress clearly to clients and stakeholders.
• Write and maintain comprehensive technical documentation.
• Contribute to full-stack architecture decisions spanning Java backend and React frontend.