Web Developer with AI Agents & AI Assistants Experience

Location: Hybrid work in Fundão, Lisbon - Expo, or Vila Nova de Gaia - Cais Gaia, Portugal

Company

hirify.global Engineering provides engineering, R&D, digital, and software technology services for organizations across multiple industries.

What you will do

• Design, develop, and maintain scalable full stack web applications.
• Build and integrate AI- and LLM-powered solutions, intelligent agents, and virtual assistants.
• Integrate Microsoft Copilot, Azure AI, OpenAI, Semantic Kernel, LangChain, or equivalent frameworks.
• Develop APIs and services connecting web applications with AI components.
• Implement RAG solutions connected to enterprise knowledge repositories.
• Contribute to platform architecture and ensure security, performance, observability, and software quality.

Requirements

• Bachelor’s degree in Computer Science, Software Engineering, or a related field.
• Proven full stack web development experience with JavaScript and TypeScript.
• Experience with React, Angular, or Vue.js and backend technologies such as Node.js, .NET, or Java.
• Knowledge of HTML5, CSS3, UI frameworks, RESTful APIs, GraphQL, SQL, and NoSQL databases.
• Experience integrating Generative AI services into software solutions.
• Fluent English and willingness to work in a hybrid setup in Portugal; familiarity with Git and Agile/Scrum is required.

Nice to have

• Experience with OpenAI APIs, Azure OpenAI Service, Azure AI Foundry, Microsoft Copilot Studio, Semantic Kernel, LangChain, or LangGraph.
• Experience with CrewAI, AutoGen, RAG architectures, prompt engineering, or context optimization.
• Experience developing chatbots and conversational AI solutions.
• Knowledge of Azure, AWS, Google Cloud, CI/CD pipelines, or DevOps practices.

Culture & Benefits

• Multicultural, inclusive, and supportive working environment.
• Hybrid work and emphasis on work-life balance.
• Career growth programs, training, and certifications in emerging technologies.
• Exciting projects, health and life insurance, and a referral bonus program.
• Access to established office locations.