Full Stack Gen AI Developer

Persistent Systems; Irving (TX); Hybrid; USD 140,000 - 190,000; Full time

Benefits offered by this job

Competitive salary and benefits

Culture focused on talent development

Flexible work hours

Long Service awards

Company-sponsored higher education

Job summary

Persistent Systems, an AI-led digital engineering partner, is seeking a seasoned AI Developer to design, build, and optimize document ingestion, extraction, validation, and comparison workflows in modernized Middle Office authorize systems. This role focuses on hands‑on delivery of AI models, confidence scoring, exception handling, and system integrations.

The position is based in Irving, TX, offers full‑time employment with hybrid work options, and targets professionals with 8+ years of

Qualifications

• 8+ years of software development experience
• Strong Python experience and Java backend development
• Experience in AI/ML or Generative AI projects
• REST APIs and distributed systems design
• Hands-on with Python, LLMs, GenAI, and agent-based systems
• Competitive salary and benefits package

Responsibilities

• Design, build, and optimize AI model delivery and integration
• Develop APIs and distributed services for document ingestion and validation
• Implement confidence scoring and exception handling
• Collaborate with cross-functional teams to deliver modern Middle Office workflows

Skills

Python

Java backend

AI/ML projects

REST APIs

LLMs

Agent-based systems

Tools

Spring Web Flux

Kafka

Redis

LangChain

RAG

NEO4J

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. We have been recognized as the Fastest Growing IT Services Brand Globally in the 2026 Brand Finance IT Services 25 Report. We named a Leader in the Everest Group Private Equity (PE) Services PEAK Matrix® Assessment 2026 and Software Product Engineering PEAK Matrix® Assessment 2026.

About Position:

The Al Developer will design, build, and optimize document ingestion, extraction, validation, and comparison capabilities to modernize Middle Office authorization workflows. This role focuses on hands‑on delivery of Al models, confidence scoring, exception handling, and system integrations.

• Location: Irving TX
• Experience: 8+ Years
• Job Type: Full Time Employment

What You’ll Do:

• Java Backend: Hands on experience on Spring Web flux, Reactive Java, Restful APIs, Kafka, Redis.
• Should be good in design For AI: (Agentic AI) Conversational AI
• Hands on working knowledge of building Agents (preferably using ADK), Lang chain, RAG, NEO4J (added advantage – Good to have)
• Very strong in Python, Evals, Observability, Familiarity with developing MCP servers, A2A, py-Test

Expertise You’ll Bring:

• 3 to 7 years of software development experience
• Strong hands‑on experience in Python
• Strong hands‑on experience in Java backend development
• Hands of experience in developing AI/ML or Generative AI projects
• REST APIs and distributed systems design
• Hands‑on experience on Python, LLMs, GenAI, and agent‑based systems
• 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

Values-Driven, People-Centric & Inclusive Work Environment:

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.”