Full Stack Developer - GenAI

QualiZeal; Hyderabad; On-site; INR 2,500,000 - 4,000,000; Full time

Job summary

QualiZeal in Hyderabad is seeking a seasoned Full Stack Developer focused on Generative AI to design, develop, and deploy scalable quality engineering solutions. You will integrate LLM-based workflows, build frontend with Angular and TypeScript, and backend APIs with Node.js.

Collaborate with AI engineers and product teams to deliver robust, user-centric apps. Familiarity with LangChain, LangGraph, REST/GraphQL, and cloud services is required for success.

Qualifications

• 6 to 9 years of experience in software development, with a focus on full-stack roles.
• At least 3 years as a Full Stack Developer or similar role and a track record of deploying scalable web apps.

Responsibilities

• Design, develop, and deploy scalable full-stack applications focused on Generative AI for quality engineering.
• Implement AI workflows using LangChain and LangGraph, integrating LLMs into solutions.
• Build intuitive, responsive frontends with Angular and TypeScript and robust backends with Node.js.
• Collaborate with AI engineers, product managers, and UX/UI designers to deliver high-quality applications.
• Ensure code quality, performance, and security across modules.
• Explore new tools/frameworks in Generative AI to enhance capabilities.

Skills

TypeScript

Angular

Node.js

LangChain

LangGraph

LLMs

REST/GraphQL APIs

Tools

PostgreSQL

MongoDB

AWS

Azure

Google Cloud

Docker

Job description

As a Full Stack Developer focused on Generative AI, you will design, develop, and deploy scalable applications for quality engineering. You will work with cutting-edge AI technologies, integrating large language models (LLMs) into custom solutions. This role requires expertise in both frontend and backend development, as well as a strong understanding of AI workflows.

Key Responsibilities

• Application Development: Design, develop, and deploy scalable full-stack applications focused on Generative AI use cases for quality engineering.
• AI Integration: Implement AI workflows using frameworks like LangChain and LangGraph, integrating large language models (LLMs) into custom solutions.
• Frontend Development: Build intuitive and responsive user interfaces using Angular and TypeScript.
• Backend Development: Develop robust APIs and server-side logic using Node.js.
• Collaboration: Work closely with AI engineers, product managers, and UX/UI designers to deliver high-quality, user-centric applications.
• Code Optimization: Ensure code quality, performance, and security for all developed modules.
• Innovation: Explore and implement new tools, frameworks, and methodologies in the Generative AI space to enhance application capabilities.

Required Skills & Qualifications

Experience : 6 To 9 years

Technical Proficiency:

• Strong experience in TypeScript, Angular, and Node.js.
• Hands-on experience with LangChain and LangGraph for Generative AI applications.
• Experience working with LLMs and AI-related libraries, RAG and APIs.

Professional Experience:

• A minimum of 3 years of experience as a Full Stack Developer or similar role.
• Proven track record of building and deploying scalable web applications.

Additional Skills:

• Strong understanding of RESTful and GraphQL APIs.
• Experience with database management systems (e.g., PostgreSQL, MongoDB).
• Familiarity with cloud services (e.g., AWS, Azure, or Google Cloud).
• Knowledge of containerization tools like Docker is a plus.

Soft Skills:

• Excellent problem-solving skills and attention to detail.
• Strong verbal and written communication skills.
• Ability to work collaboratively in an Agile/Scrum environment.

Why QualiZeal?

• Award-Winning Workplace: Certified as a Great Place to Work and recognized by ET NOW as the Best Organization for Women in 2025.
• Proven Engagement: Industry-recognized client and employee Net Promoter Scores (NPS).
• Growth-Focused Culture: Equal-opportunity employer with a strong emphasis on leadership development, training, and continuous learning.
• Flexible & Supportive Environment: We value empathy, recognize contributions, and support work-life balance.
• Transparent Leadership: Open-book management with a collaborative, inclusive approach.
• Rapid Growth: 850+ professionals strong and on track to reach 3000+ employees — an exciting time to join.

About QualiZeal:

QualiZeal is North America's fastest-growing independent digital quality engineering services company. With a diverse portfolio of digital transformation services encompassing Quality Engineering, Digital Engineering, Advisory and Transformation, and Emerging Technology Testing, QualiZeal empowers organizations of all sizes globally to achieve quality excellence and sustainable market leadership. Trusted by 70+ global enterprises and with a headcount of 850+ elite software quality engineers, QualiZeal is pioneering AI-enabled Quality Engineering innovation. QualiZeal has consistently maintained an outstanding client Net Promoter Score (NPS) of over 75, reflecting its unwavering commitment to client satisfaction and service excellence.