We’re looking for a hands‑on technical leader to architect and build a robust, scalable enterprise AI interviewing platform for one of our clients, that balances speed, compliance, and customizability while remaining AI-agent-native from the start.

Responsibilities

- Develop an enterprise AI interviewing platform that absorbs client-specific needs without sacrificing development speed or fragmenting the product.
- Transform individual client requirements into reusable platform features—avoiding per-client hacks and parallel product branches.
- Design a technical foundation that supports rapid, confident iteration with critical flow testing, effective observability, safe releases, and proactive error surfacing.
- Integrate compliance, modular architecture, and scalable integrations as core components of the system, not add‑ons.
- Use AI agents to enhance development, QA, debugging, triage, incident response, documentation, and refactoring.
- Reduce the time from detecting production issues to deploying fixes through improved feedback loops, tooling, and operations.




- Provide hands‑on technical leadership, driving architecture, infrastructure, and product decisions with a platform‑focused mindset.
- Approach custom requests, complexity, and bugs with a focus on abstractions, foundational primitives, and operational reliability.

Qualifications

- 3+ years as a Tech Lead, Principal Engineer, Head of Engineering, or in a similar technical ownership role at CTO level.
- Proven experience building products for enterprise clients.
- Experience in production systems, reliability, integrations, security, or compliance.
- Advanced expertise with AI agents, large language models (LLMs), and AI-native development workflows.
- Exceptional agentic coding ability, including expertise with Claude Code, Codex, or similar.
- Strong product intuition, considering flows, edge cases, error states, and acceptance criteria.
- Demonstrated obsession with production quality.

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📌 Founding Engineer - Agentic coder (60K€-100K€) (Barcelona)
🏢 Joppy
📍 Barcelona