CES has 26+ years of experience in delivering Software Product Development, Quality Engineering, and Digital Transformation Consulting Services to Global SMEs & Large Enterprises. CES has been delivering services to some of the leading Fortune 500 Companies including Automotive, AgTech, Bio Science, EdTech, FinTech, Manufacturing, Online Retailers, and Investment Banks. These are long-term relationships of more than 10 years and are nurtured by not only our commitment to timely delivery of quality services but also due to our investments and innovations in their technology roadmap. As an organization, we are in an exponential growth phase with a consistent focus on continuous improvement, process-oriented culture, and a true partnership mindset with our customers. We are looking for the right qualified and committed individuals to play an exceptional role as well as to support our accelerated growth.
You can learn more about us at: http://www.cesltd.com/
Overall
• 3+ years of professional frontend development experience
• 1+ years working with LLMs/GenAI in production
Detailed
Frontend Engineering (Critical)
• Expert-level HTML/CSS/JavaScript - must write clean, semantic, production-grade code
• React - component architecture and state management
• Responsive Design - mobile-first development, CSS Grid/Flexbox mastery
• Web Performance - Core Web Vitals optimization, lazy loading, code splitting
• Testing Automation Lighthouse CI, visual regression testing
• Design Systems - component libraries, design tokens, atomic design principles
GenAI/ML Engineering (Critical)
• LLM / Multi-modal LLM Integration – Amazon Bedrock, Azure OpenAI or any LLMs and Multi-modal LLMs, prompt engineering at scale
• Vector Databases – FAISS / AWS OpenSearch for semantic search and RAG with Multimodal Embeddings
• Multi-agent Systems - orchestrating multiple AI agents for specialized
• Python for AI - LangChain, Pydantic for structured outputs
• Computer Vision basics - image analysis for visual validation (OpenCV/PIL) (Good to have)
System Design
• Workflow orchestration - state machines, error handling, retry logic
• Sandbox environments - Docker, isolated testing environments
• CI/CD pipelines - automated deployment and rollback mechanisms
• API design - RESTful services, WebSocket for real-time updates
Nice to Have
• A/B testing frameworks (Optimizely, VWO, Google Optimize)
• Azure/AWS ML services (Azure OpenAI, Bedrock, SageMaker)
• Previous work with automated design systems or generative UI along with - Playwright/Selenium.
Minimum Qualifications
• 3+ years of professional frontend development experience
• 1+ years working with LLMs/GenAI in production
• Portfolio demonstrating:
o Complex web applications you've built
o GenAI projects you've shipped (personal or professional)
o Code quality and testing practices
• Strong understanding of web standards and browser APIs
• Experience with Git, code review, and agile methodologies
Why CES :
Flexible working hours to create a work-life balance.
Opportunity to work on advanced tools and technologies.
Global exposure to not only collaborate with the team, but also to connect with the client portfolio and build professional relationships.
Highly encouraged for any innovative ideas & thoughts and we support in executing the same.
Periodical and on-spot rewards and recognitions on your performance.
Provides a better platform for enhancing skills via many different L&D programs.
Enabling and empowering atmosphere to work along.