Senior Frontend/UI Engineer with Strong AI/GenAI experience. (South Lake, TX, 76092) | 06/03/26
Job Description Location :
Southlake , TX ( 1-2 days from office in a week) Senior Frontend/UI Engineer with Strong AI/GenAI experience.
RAte :
$55 58 W2 or 65 68 C2C 10+ years exp
JD :
We are seeking a highly skilled UI Engineer with strong frontend expertise (70%) and Python + AI/GenAI capabilities (30%) to build next-generation intelligent applications. The ideal candidate should not only develop high-performance UI applications but also effectively integrate LLM-based capabilities (Claude, LangChain) and contribute from a system architecture perspective. This role requires a blend of modern UI engineering, AI integration, and architectural thinking to design scalable, intelligent, and user-centric platforms. Key Responsibilities 1. UI Development
- Design and develop responsive, scalable, and high-performance web applications using modern frameworks
- Build rich UI experiences using: o React.js, Next.js, Vue.js o TypeScript, JavaScript (ES6+)
- Develop reusable UI components and frontend architectures
- Optimize UI performance, rendering, and responsiveness across devices and browsers
- Integrate UI applications with backend services and REST APIs
- Work closely with UX, backend, and platform teams for end-to-end delivery
- Implement best practices in: o State management (Redux/Context) o Component design patterns o Accessibility and security
- 2. Python & AI/GenAI Integration
- Develop backend services and AI integration using Python (FastAPI/Django/Flask)
- Build and integrate LLM-powered features into UI applications
- Work with: o LangChain / LLM orchestration frameworks o Claude (Code SDK / APIs) for intelligent workflows
Implement:
o Retrieval-Augmented Generation (RAG) o Prompt engineering and optimization o AI-based automation and assistant features
- Integrate AI services with frontend workflows for real-time interaction
- 3. System Architecture & Design
- Act with a system architect mindset, contributing to: o End-to-end solution design across UI, backend, and AI components o Scalable and modular application architectures o API design and integration strategies
- Design intelligent user journeys leveraging AI capabilities
- Evaluate trade-offs for performance, scalability, and maintainability
- Collaborate with cross-functional teams for architecture decisions
- Required Skills & Qualifications Frontend (Mandatory)
- Strong expertise in: o React.js, Next.js, Vue.js o TypeScript, JavaScript, HTML5, CSS3
- Experience in building enterprise-grade UI applications
- Solid understanding of UI architecture and performance optimization
- Backend & AI (Mandatory)
- Strong programming experience in Python
- Hands-on experience with: o LangChain or similar LLM frameworks o Claude APIs / Code SDK (or other LLM integrations)
- Experience integrating LLMs into applications and building intelligent agents
- Architecture & Design
- Ability to think and design like a solution/system architect
- Experience with: o API-driven architectures o Microservices / cloud-native designs o AI-driven application workflows
- Additional Technical Skills
- REST APIs, JSON, API integration
Knowledge of:
o Node.js / Express (nice to have) o Docker, Kubernetes (preferred) o CI/CD pipelines and Git
- Preferred Skills
- Experience in agentic AI systems, multi-agent orchestration, or RAG pipelines
- Exposure to cloud platforms (AWS/Azure/GCP)
- Familiarity with platform integration and enterprise systems
- Strong debugging, problem-solving, and performance tuning skills
- Experience
- 5-10 years of experience in UI / Full Stack development
- Proven experience working on modern frontend frameworks and AI-enabled applications
- Key Behavioral Expectations
- Strong ownership and accountability
- Ability to translate business needs into technical solutions
- Collaborative mindset across UI, backend, and AI teams
- Proactive problem-solving and innovation Senior Frontend/UI Engineer with Strong AI/GenAI experience.
1UI Engineer C2CUnited States