Professional, Software Development Engineering

TRS Recovery Services; Pune District; In loco; INR 2.400.000 - 4.200.000; Tempo pieno

Descrizione del lavoro

Fiserv is seeking a seasoned Java Developer for AI-powered backend solutions in Pune, India. You will design secure, scalable enterprise apps using Java, Spring Boot, and microservices, while integrating Python-based AI components and modern LLM features.

You will collaborate with cross-functional teams to deliver reliable, cloud-native solutions, ensure governance, and support production deployments with CI/CD in cloud environments.

Competenze

• 6+ years of experience in Java development (Java 8/11/17).
• 6+ years in Spring Boot, Spring MVC, Spring Security, REST APIs.
• 6+ years in Microservices, JPA/Hibernate, and SQL/NoSQL databases.
• 6+ years in Python backend development, LLM integrations, RAG, and AI Agents.
• 6+ years of cloud platforms, Docker, Kubernetes, and CI/CD tools (Azure DevOps, GitHub Actions, Jenkins).

Mansioni

• Design and develop enterprise Java applications with Spring Boot and microservices.
• Build and enhance REST APIs for secure, scalable integrations.
• Develop AI-powered backend services using Python and LLMs.
• Integrate semantic search, vector databases, and knowledge retrieval.
• Collaborate with architects, product owners, and engineers to deliver cloud-native solutions.

Conoscenze

Java development

Spring Boot

Microservices

JPA/Hibernate

SQL/NoSQL

Python

Cloud platforms

Docker

Kubernetes

CI/CD tools

LLM integrations

LangChain / LangGraph

Strumenti

Azure DevOps

GitHub Actions

Jenkins

OpenAI / AWS Bedrock integrations

Descrizione del lavoro

Calling all innovators - find your future at Fiserv.

We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv.

Job Title

Professional, Software Development Engineering

What does a successful Java Developer AI Python Solutions do?

A successful Java Developer AI Python Solutions at Fiserv builds secure, scalable enterprise applications that help clients move at the speed of life. This role combines strong Java engineering with modern AI application development to deliver intelligent, cloud-ready solutions. We look for a partner in possibility who can turn complex technical challenges into practical, high-impact outcomes. You will help drive innovation across enterprise platforms while supporting reliability, governance, and client-focused execution.

What you will do

• Design and develop enterprise applications using Java, Spring Boot, and Microservices architecture
• Build and enhance REST APIs that support scalable, secure integration across platforms
• Develop AI-powered applications using Python, LLM integrations, RAG patterns, and AI Agents
• Integrate semantic search, vector database capabilities, and knowledge retrieval into business workflows
• Collaborate with architects, product owners, and engineering teams to deliver high-quality cloud-native solutions
• Contribute to CI/CD pipelines, containerized deployments, and production support in cloud environments
• Perform code reviews, troubleshoot performance issues, and improve application resilience and maintainability
• Ensure adherence to security, governance, and responsible AI standards across solutions

What you will need to have

• Any Graduation and/or equivalent military experience
• 6+ years of experience in Java development using Java 8, 11, or 17
• 6+ years of experience in Spring Boot, Spring MVC, Spring Security, and REST API development
• 6+ years of experience in Microservices, JPA/Hibernate, and SQL or NoSQL databases
• 6+ years of experience in Python development for backend services, LLM integrations, RAG, and AI Agents
• 6+ years of experience with cloud platforms, Docker, Kubernetes, and CI/CD tools such as Azure DevOps, GitHub Actions, or Jenkins

What would be great to have

• 6+ years of experience with LangChain, LangGraph, and enterprise AI assistant development
• 6+ years of experience integrating Azure OpenAI or AWS Bedrock into production applications
• 6+ years of experience with vector databases, embedding models, and document indexing pipelines
• 6+ years of experience with Kafka or RabbitMQ in event-driven architecture environments
• 6+ years of experience in MLOps or LLMOps, including monitoring and evaluation of AI systems

Our commitment to Diversity and Inclusion

Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.