Senior Full Stack GenAI Developer

Persistent Systems Limited; Pune District; Hybrid; INR 1,800,000 - 3,000,000; Full time

Benefits offered by this job

Hybrid work model

Flexible work hours

Long Service awards

Insurance coverage

Job summary

Persistent Systems Limited in Pune seeks a highly skilled Senior Full Stack GenAI Developer to build enterprise-grade AI-powered applications. You will design, develop, and deploy end-to-end GenAI solutions, including UIs, APIs, retrieval pipelines, LLM integrations, and cloud-native services.

The ideal candidate has 6–10 years in full-stack software development, strong Java Spring Boot and/or Python, frontend with React/Angular, and extensive AWS experience.

Qualifications

• 6–10 years of experience in full-stack/enterprise app development.
• Strong backend with Java Spring Boot and/or Python FastAPI/Django/Flask.
• Hands-on frontend with React/Angular and TypeScript.
• Experience designing REST APIs and microservices.
• Proficiency with relational and NoSQL databases.
• Experience integrating LLMs and GenAI into enterprise apps.
• Knowledge of RAG, embeddings, vector databases, and prompts.
• Experience with AWS, Docker, Kubernetes, CI/CD, DevSecOps.

Responsibilities

• Design, develop, and maintain scalable full-stack apps using modern frameworks.
• Integrate Generative AI capabilities and LLMs into enterprise apps.
• Develop and optimize RAG pipelines, embeddings, and vector DBs.
• Build RESTful APIs and microservices, ensure security and reliability.
• Collaborate with product, architects, and engineering teams to deliver value.
• Implement automated testing across unit, API, and end-to-end layers.
• Establish AI guardrails, evaluations, and monitoring for systems.
• Develop cloud-native apps on AWS with containerization and serverless.
• Maintain CI/CD pipelines and adopt DevSecOps practices.
• Participate in design reviews and architectural discussions.

Skills

Java Spring Boot

Python FastAPI

React

Angular

TypeScript

HTML5

REST APIs

Microservices

AWS

GenAI Embeddings

LLMs integration

RAG pipelines

LangChain / LangGraph

Docker

Kubernetes

CI/CD

DevSecOps

MLOps / LLMOps

Tools

Spring Boot

FastAPI

React

Angular

TypeScript

HTML5/CSS

Docker

Kubernetes

SQL/NoSQL

LangChain

AWS Services

Job description

We are an AI-led, platform-driven Digital Engineering and Enterprise Modernization partner, combining deep technical expertise and industry experience to help our clients anticipate what's next. Our offerings and proven solutions create a unique competitive advantage for our clients by giving them the power to see beyond and rise above. We work with many industry-leading organizations across the world, including 20 Fortune 50 companies and 4 of the 5 top banks in both the US and India, and numerous innovators across the healthcare ecosystem.

Our disruptor's mindset, commitment to client success, and agility to thrive in the dynamic environment have enabled us to sustain our growth momentum. Persistent has been recognized across top industry platforms for innovation, leadership, and inclusion. We reported $1,654.4M FY26 revenue with 17.4% Y-o-Y growth. We have delivered 24 sequential quarters of growth with $436.0M in Q4 FY26 revenue, up 3.2% Q-o-Q and 16.2% Y-o-Y growth. Our 27,500+ global team members, located in 18 countries, have been instrumental in helping the market leaders transform their industries.

AboutPosition:

We are seeking a highly skilled Senior Full Stack GenAI Developer to build and deliver enterprise-grade AI-powered applications. The ideal candidate will possess strong expertise in full-stack development using Java and/or Python, modern frontend frameworks, AWS cloud technologies, and Generative AI frameworks. You will be responsible for designing, developing, and deploying end-to-end GenAI solutions, including user interfaces, APIs, retrieval pipelines, LLM integrations, and cloud-native services while following secure and scalable engineering practices.

• Role: Senior Full Stack GenAI Developer
• Location: Pune
• Experience: Between 6 to 10 Years
• Job Type: Full Time Employment

WhatYou'llDo:

• Design, develop, and maintain scalable full-stack applications using Java, Python, React, Angular, and modern development frameworks.
• Build and integrate Generative AI capabilities into enterprise applications using Large Language Models (LLMs).
• Develop and optimize Retrieval-Augmented Generation (RAG) pipelines, embeddings, vector databases, and semantic search solutions.
• Design and implement RESTful APIs, backend services, and microservices architectures.
• Integrate foundation models and AI services into business applications using industry-standard frameworks and tools.
• Collaborate with product managers, architects, designers, and engineering teams to define requirements and deliver business value.
• Develop automated testing strategies across unit, integration, API, and end-to-end testing layers.
• Implement AI guardrails, evaluation frameworks, and monitoring mechanisms to ensure reliable AI system performance.
• Build and deploy cloud-native applications on AWS using containerized and serverless architectures.
• Create and maintain CI/CD pipelines to enable automated deployments and efficient software delivery.
• Participate in code reviews, architecture discussions, and technical design sessions.
• Apply secure coding practices and compliance controls throughout the software development lifecycle.
• Monitor application performance, troubleshoot production issues, and continuously improve system reliability and scalability.
• Stay current with advancements in Generative AI, cloud technologies, software engineering practices, and enterprise architecture patterns.

ExpertiseYou'llBring:

• 6-10 years of experience in Full Stack Development, Software Engineering, or Enterprise Application Development.
• Strong backend development experience using Java (Spring Boot) and/or Python (FastAPI, Django, Flask).
• Hands‑on experience with frontend development using React, Angular, TypeScript, HTML5, and modern UI frameworks.
• Expertise in designing and developing REST APIs, microservices, and distributed systems.
• Strong experience with relational and NoSQL databases.
• Hands‑on experience integrating Large Language Models (LLMs) into enterprise applications.
• Strong understanding of Prompt Engineering, Retrieval-Augmented Generation (RAG), Embeddings, Vector Databases, and Agentic AI workflows.
• Experience implementing AI guardrails, model evaluations, LLM monitoring, and governance controls.
• Proficiency with GenAI orchestration frameworks such as LangChain, LangGraph, Spring AI, Strands, or similar technologies.
• Strong working knowledge of AWS services and cloud‑native design principles.
• Experience with Docker, Kubernetes, container orchestration, and microservices‑based architectures.
• Hands‑on experience with CI/CD pipelines, DevSecOps practices, observability, and resilience engineering.
• Familiarity with MLOps and LLMOps concepts, including prompt versioning, model versioning, evaluation automation, monitoring, and optimization.
• Knowledge of enterprise integration patterns, event‑driven architectures, and distributed application design.
• Strong problem‑solving, debugging, performance optimization, and stakeholder collaboration skills.
• Experience within Banking, Financial Services, Payments, or highly regulated industries will be an added advantage.
• Competitive salary and benefits package
• Culture focused on talent development with quarterly growth opportunities and company‑sponsored higher education and certifications
• Opportunity to work with cutting‑edge technologies
• Employee engagement initiatives such as project parties, flexible work hours, and Long Service awards
• Insurance coverage: group term life, personal accident, and Mediclaim hospitalization for self, spouse, two children, and parents

Persistent is dedicated to fostering diversity and inclusion in the workplace. We invite applications from all qualified individuals, including those with disabilities, and regardless of gender or gender preference. We welcome diverse candidates from all backgrounds.

• We support hybrid work and flexible hours to fit diverse lifestyles.
• Our office is accessibility‑friendly, with ergonomic setups and assistive technologies to support employees with physical disabilities.
• If you are a person with disabilities and have specific requirements, please inform us during the application process or at any time during your employment.

"Persistent is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind."