Frontend Engineer (Angular + AI Integration)

ScaleUp; España; A distancia; EUR 50.000 - 70.000; Jornada completa

Descripción de la vacante

A fast-growing technology company is seeking a Frontend Engineer (Angular + AI Integration) to build modern, responsive user interfaces. You will develop scalable web applications and integrate AI solutions to create seamless human-AI interactions. The ideal candidate has over 5 years of experience in frontend development and is fluent in English. This position is 100% remote across Latin America and offers a long-term contract.

Servicios

100% remote work

Long-term contract

Opportunity to work on cutting-edge AI products

Dynamic and collaborative team environment

Formación

• 5+ years of experience in frontend development using Angular + TypeScript.
• Proven experience integrating AI solutions (OpenAI, LangChain).
• Solid knowledge of HTML5, CSS3, and responsive design.
• Experience working with REST and/or GraphQL APIs.
• Fluent English (verbal + written).

Responsabilidades

• Develop high-quality, scalable, and responsive web applications using Angular.
• Integrate AI APIs into frontend apps.
• Implement RAG pipelines and Vector Search.
• Collaborate with backend, ML, and design teams.

Conocimientos

Frontend development using Angular + TypeScript

Integrating AI solutions

Understanding of RAG architectures

Solid knowledge of HTML5 and CSS3

Experience with REST and/or GraphQL APIs

Strong UI implementation skills

Excellent communication skills

Fluent English

Descripción del empleo

Frontend Engineer (Angular + AI Integration)

Location: Latin America (Remote)
Employment type: Contractor (Long-term)
Language: Advanced English
Compensation: USD salary – based on experience

About the Client

Our client is a fast-growing U.S.-based technology company building AI-powered products that simplify complex workflows and enhance user interaction through intelligent automation. They are focused on integrating modern frontend technologies with advanced AI models (OpenAI, LangChain, RAG, Vector Search) to deliver next-generation web experiences.
You’ll be joining a highly collaborative, international engineering team working across product, AI, and design.

About the Role

The Frontend Engineer (Angular + AI Integration) will be responsible for building modern, responsive, and AI-enhanced user interfaces. You’ll translate design prototypes into dynamic, production-ready applications and connect them to AI services and APIs to create seamless human-AI interactions.

Key Responsibilities

• Develop high-quality, scalable, and responsive web applications using Angular (10+) and TypeScript.
• Integrate AI APIs (OpenAI, Anthropic, Vertex AI) and chatbot interfaces into frontend apps.
• Implement RAG pipelines and Vector Search (Pinecone, Weaviate) to improve AI relevance and context.
• Collaborate closely with backend, ML, and design teams to deliver end-to-end AI features.
• Ensure UX quality and performance across devices, browsers, and locales.
• Build and maintain reusable component libraries and frontend architecture patterns.
• Participate in code reviews and contribute to team best practices and process improvement.

Required Qualifications

• 5+ years of experience in frontend development using Angular + TypeScript.
• Proven experience integrating AI solutions (OpenAI, LangChain, chatbots, LLMs).
• Understanding of RAG architectures and vector databases (Pinecone, FAISS, Weaviate).
• Solid knowledge of HTML5, CSS3, and responsive design.
• Experience working with REST and/or GraphQL APIs.
• Strong UI implementation skills with Figma handoff experience.
• Excellent communication skills and ability to collaborate in cross-functional teams.
• Fluent English (verbal + written).

Nice to Have

• Experience with NestJS, Node.js, or Python for backend collaboration.
• Familiarity with AWS, Azure, or GCP.
• Experience building AI-powered chat interfaces or co-pilot tools.
• Knowledge of LangGraph or multi-agent AI systems.

Why Join

• 100% remote work across LATAM.
• Long-term contract with U.S. client.
• Opportunity to work on cutting-edge AI products used globally.
• Dynamic and collaborative team environment.