Senior Full Stack Java Engineer (+ React)

Luxoft; Hyderabad; Hybrid; INR 3,500,000 - 5,200,000; Full time

Job summary

Luxoft is seeking a Senior Integration Engineer in Hyderabad to lead the design and delivery of integration components linking Loan IQ with upstream and downstream systems. You will mentor mid-level developers, drive REST APIs, and establish cloud-native patterns while leveraging AI-assisted tooling to boost efficiency and quality.

You will oversee code quality, contribute to CI/CD, and collaborate with QA and product owners to deliver end-to-end solutions in a fast-paced financial services

Qualifications

• 8+ years of backend development experience in financial services.
• Experience with Loan IQ integration, APIs, and data models is essential.
• Expertise in Java, Spring Boot, REST, and Kafka / MQ.
• Experience in React, JavaScript/TypeScript, HTML5, and CSS.
• Strong integration experience with core banking or lending platforms.
• Experience with CI/CD tools (e.g., Jenkins, GitLab).

Responsibilities

• Lead design and development of REST APIs and messaging interfaces.
• Build reusable UI components & frontend frameworks aligned with enterprise standards.
• Oversee code quality, conduct peer reviews, and enforce integration best practices.
• Collaborate with QA and BA/Product Owner on end-to-end solutions.
• Contribute to CI/CD setup and release processes.
• Troubleshoot issues and improve performance across interfaces.
• Design & implement cloud-native integrations using Azure services & serverless patterns.
• Leverage AI-assisted development tools to accelerate code, test, & debug workflows.
• Promote AI-based engineering practices & cloud best practices within the team.

Skills

Backend development

Loan IQ integration

Java & Spring

React & frontend

Cloud integration patterns

CI/CD tools

Tools

Jenkins

GitLab

Azure Functions

Job description

Project Description:

As a Senior Integration Engineer, you'll drive the design and delivery of integration components that connect Loan IQ with upstream and downstream systems. You'll lead technical implementation within your pod, mentor mid-level developers, and leverage modern AI-assisted development tools and cloud-native patterns to enhance productivity, code quality, scalability, and delivery speed.

Responsibilities:

• Lead design and development of REST APIs and messaging interfaces


• Build reusable UI components & frontend frameworks aligned with enterprise standards


• Oversee code quality, conduct peer reviews, and enforce integration best practices


• Collaborate with QA and BA/Product Owner on end-to-end solutions


• Contribute to CI/CD setup and release processes


• Troubleshoot issues and improve performance across interfaces


• Design & implement cloud-native integrations using Azure services & serverless patterns


• Leverage AI-assisted development tools to accelerate code, test, & debug workflows


• Promote AI-based engineering practices & cloud best practices within the team

Mandatory Skills Description:

• 8+ years of backend development experience, ideally in financial services


• Experience with Loan IQ integration, APIs, and data models is essential


• Expertise in Java, Spring Boot, REST, and Kafka / MQ


• Experience in React, JavaScript/TypeScript, HTML5, and CSS


• Strong integration experience with core banking or lending platforms


• Experience with CI/CD tools (e.g., Jenkins, GitLab)

Cloud & Architecture:

• Hands-on experience with Microsoft Azure services


• Experience building serverless solutions using Azure Functions


• Strong understanding of cloud-native architecture and integration patterns (e.g., event-driven, microservices, API-led connectivity)


• Familiarity with messaging and integration services on Azure (e.g., Service Bus, Event Grid) is a plus

AI-Assisted Development:

• Hands-on experience with AI-assisted coding tools (e.g., GitLab Copilot, IDE-based copilots)


• Familiarity with using generative AI tools for code generation, unit test creation, debugging, and documentation


• Ability to apply AI tools responsibly to improve developer productivity and code quality while maintaining governance and standards

Nice-to-Have Skills Description:

• Experience with CI/CD tools (e.g., GitLab, Jenkins)

Languages:

• English: B2 Upper Intermediate