Full-Stack AI Product Engineer

Our client is looking for a Full-Stack AI Product Engineer is a newly created role who will design, build, and scale AI powered products, internal tools, SaaS-like platforms, automation systems, and AI agents.

This is a hands-on engineering role for someone who can work across the full stack while also building solutions using LLMs, agents, APIs, data, and cloud technologies. The ideal candidate can take a business problem, define the technical approach, build the front-end and back-end, integrate AI capabilities, connect data sources, deploy the solution, and improve it based on user feedback.

Key Responsibilities:

• Design, develop, test, and deploy full-stack web applications, internal tools, and AI-enabled platforms.
• Build front-end interfaces using modern frameworks such as React, Next.js, TypeScript, or similar.
• Develop back-end services, APIs, databases, authentication flows, and business logic using Python,Node.js, or similar technologies.
• Integrate LLM APIs such as OpenAI, Azure OpenAI, Anthropic Claude, Google Gemini, or similarplatforms.
• Build AI assistants, copilots, agents, automation workflows, and data-connected AI tools.
• Develop RAG-based solutions using company documents, structured data, product information, campaigndata, or knowledge bases.
• Implement tool calling, function calling, structured outputs, human-in-the-loop workflows, and AIworkflow orchestration.
• Connect applications with APIs, databases, analytics platforms, CRM, CMS, cloud services, and third-party tools.
• Deploy applications in secure, scalable cloud or managed environments.
• Apply AI governance best practices, including data privacy, access control, output validation, logging,guardrails, and responsible AI usage.
• Translate business needs into MVPs, prototypes, and production-ready products.
• Collaborate with digital, data, CRM, e-commerce, UX/UI, analytics, creative, and business teams.
• Document technical architecture, product functionality, and development decisions.

Qualifications:

• 4+ years of professional software development experience.
• Strong full-stack development experience.
• Proven experience building web applications from front-end to back-end.
• Hands-on AI development experience is required.
• Experience building AI-powered applications, assistants, agents, RAG systems, or LLM-integrated tools.
• Experience working with LLM APIs such as OpenAI, Azure OpenAI, Anthropic Claude, Google Gemini,or similar.
• Experience with React, Next.js, TypeScript, JavaScript, or similar front-end technologies.
• Experience with Python and/or Node.js.
• Experience building APIs, back-end services, databases, and integrations.
• Experience with authentication, permissions, secure application design, and data handling.
• Experience deploying applications to cloud or managed hosting environments.
• Ability to work independently and turn ambiguous business needs into working products.
• Strong communication, documentation, and problem-solving skills.

Salt is acting as an Employment Agency in relation to this vacancy.