Zealous Agency

About the Company

At Zealous we're not just recruitment specialists, we're a people agency.

We build relationships based on trust and integrity working collaboratively with you to bring your vision to life.

Our partners use us because we listen. We place not just the best individual talent, but also help to build some of the most exciting teams in the industry.

Listed Jobs

Company Name

Zealous Agency

Job Title

Full Stack AI Engineer

Job Description

**Job Title:** Full Stack AI Engineer **Role Summary:** Founding‑level engineer responsible for end‑to‑end design, development, and scaling of an AI‑driven market demand modelling platform. Works across backend services, AI/LLM integration, data pipelines, frontend dashboards, and cloud infrastructure. Reports directly to the CTO and influences technical direction from day one. **Expectations:** - Own the full product stack and drive architectural decisions. - Deliver reliable, scalable AI and data engineering solutions in a fast‑moving early‑stage environment. - Collaborate with a small founding team and later mentor/lead additional engineers. - Demonstrate startup mindset: autonomy, rapid iteration, and accountability for outcomes. **Key Responsibilities:** 1. Design and implement backend services and APIs using Python. 2. Build and maintain ELT pipelines and data processing workflows. 3. Integrate Large Language Model (LLM) APIs and orchestrate multi‑agent systems. 4. Develop and support frontend dashboards (preferably with Next.js) for end‑user interaction. 5. Deploy and manage containerized applications with Docker on Azure cloud infrastructure. 6. Evaluate and incorporate vector databases and other data storage solutions. 7. Define and evolve platform architecture, tooling, and best practices. 8. Participate in code reviews, testing, and continuous integration/continuous deployment (CI/CD) processes. **Required Skills:** - Advanced Python development (backend and data engineering). - Experience with data pipelines, ELT workflows, and large‑scale data processing. - Proficiency in LLM API integration and multi‑agent orchestration. - Knowledge of vector databases (e.g., Pinecone, Weaviate, Milvus). - Docker containerization and cloud deployment (Azure preferred). - Frontend development experience, ideally with Next.js (backend‑focused role). - Familiarity with early‑stage startup environments and rapid product cycles. **Required Education & Certifications:** - Bachelor’s degree in Computer Science, Software Engineering, Data Science, or a related field (or equivalent practical experience). - No specific certifications required; demonstrated expertise through projects or prior roles is acceptable.

England, United kingdom

Remote

09-03-2026