Senior Product Engineer (AI)

TL;DR

Senior Product Engineer (AI): Building high-impact product features end-to-end, leveraging AI to scale personal impact and deliver AI-powered user value with an accent on discovery, implementation, and iteration. Focus on using LLMs and classic ML pragmatically, instrumenting everything for quality, cost, and engagement, and driving good decisions quickly.

Location: UK

Company

hirify.global is building a vertically integrated GenAI cloud, shaping the next generation of AI-native computing to be secure, efficient, and transparent.

What you will do

• Ship product features end-to-end across backend, APIs, and UI (Python/TypeScript/React).
• Leverage modern AI tools to accelerate specs, scaffolding, tests, data exploration, and documentation.
• Integrate AI-powered user value (search, RAG, summarization, recommendations) into products, measuring against baselines.
• Define KPIs, set up evals, A/B tests, and telemetry to instrument everything for quality, cost, and engagement.
• Build and maintain reliable services with CI/CD, observability, and clear SLOs.
• Own data flows for features, ensuring security, IAM, and governance.

Requirements

• 7–10+ years in product/software engineering with a record of shipping user-facing features at scale.
• Strong Python; comfortable across API + web app stacks (FastAPI/Flask/Node, React).
• Demonstrated pragmatic use of AI in products and workflow (prompt/adapter tuning, retrieval, evals, and cost/latency trade-offs).
• Solid engineering fundamentals: system design, testing, code quality, performance, and operational ownership in cloud environments.
• Experience with instrumentation, A/B testing, and analytics to guide iteration.
• Security mindset (privacy, RBAC/IAM, auditability).

Culture & Benefits

• Build user-facing product on a modern GenAI platform with real enterprise impact.
• Autonomy, trust, and a high bar.
• Competitive compensation and equity.
• Collaborate with experts across infra, systems, and applied research for fast learning and shipping.
• Commitment to fostering an inclusive, diverse, and equitable workplace.