Software Engineer - Front End with AI

Software Engineer - Front End with AI

Unlock your potential with Dassault Systèmes, a global leader in Scientific Software Engineering as a Software Engineer – Front End with AI in Pune, India!
We are seeking an experienced and highly motivated UI Developer to join the NETVIBES Development Team. 
Our ideal candidate goes beyond traditional front-end development and brings hands-on experience integrating AI capabilities into products, including agent-based architectures, prompt engineering, and LLM-driven workflows.

Role description & Responsibilities

•    You will be responsible for building scalable, reusable, and intelligent UI-driven applications that seamlessly integrate with backend systems and AI services. A key part of your role will be to design and implement AI-powered user experiences, including interaction with LLM-based agents and orchestration frameworks.
•    You will contribute to products that are widely adopted across multiple applications, ensuring both high-quality UX and intelligent automation capabilities.
•    Design, build, and maintain efficient, reusable, reliable, and responsive JavaScript code
•    Develop AI-integrated front-end experiences, leveraging LLM APIs and agent frameworks (e.g., LangChain / LangGraph or similar)
•    Design and optimize prompt workflows and prompt engineering strategies for real-world product use cases
•    Build and integrate agent-based systems into UI workflows (multi-step reasoning, tool usage, orchestration)
•    Design, code, and manage automated test scripts
•    Implement performance and quality modules
•    Identify bottlenecks and bugs, including those in AI-driven flows, and devise solutions
•    Ensure code quality, organization, and automation standards
•    Collaborate closely with backend, AI, and product teams to deliver cohesive solutions
 

Qualification

•    Strong engineering background with consistent academic performance (60%+ throughout)
•    Clear understanding of OOPS and Data Structures
•    Proficient in front-end technologies: vanilla JavaScript, HTML5, CSS
•    Proven experience in integrating AI/LLM capabilities into production applications
•    Hands-on exposure to:
•    Agent development frameworks (e.g., LangChain, LangGraph, or equivalent)
•    Prompt engineering and prompt optimization techniques
•    API-based LLM integrations and async workflows
•    Strong understanding of asynchronous request handling, partial page updates, and AJAX
•    Ability to deliver pixel-perfect UI implementations
•    2–4 years of relevant experience
•    Ability to work independently on complex technical problems, including AI-driven features
•    Strong debugging and analytical skills
•    Excellent written and verbal communication skills
•    Passion for emerging technologies, especially in the AI/LLM space
•    Exposure to 3DEXPERIENCE platform is a plus

What’s in it for you

•    Work in a culture of collaboration and innovation 
•    Be at the forefront of building software products that are being deployed in mission-critical projects worldwide 
•    Be offered avenues to develop yourself for career progression 
•    Not a low-level development opportunity, as you would get to work in the real business world and with a wide range of customers & coworkers