Product Builder, London

Humatica is a multi-award-winning, specialist management consultancy focused on increasing organisational effectiveness. We help Private Equity funds and their portfolio company leaders to build strong organisations that deliver value growth. Our purpose is to help senior executive clients establish fit-for-purpose organizational structures, processes, and behaviours. We work closely with our clients to implement pragmatic solutions that improve management effectiveness at all levels, make teams more productive, drive accountability and ensure entrepreneurial leadership. We have an open, collaborative and high-performance culture characterized by innate curiosity, transparency and respect for the individual. We have proudly been awarded with the Great Place to Work® certification, including in the Consulting and Professional Services sector.

With offices in London, Zurich, Munich, New York, Paris and Singapore, we work with demanding private equity funds across diverse industries in Europe, North America and Asia Pacific.

Overview of the digital products: Our flagship tool, altus, uses survey data to pinpoint organisational issues within a company and provide actionable feedback to managers across the firm. The result is increased engagement and improved organisational agility. modus enables smart dimensioning of the organisation for future success. In a turbulent business environment, having the right resources allocated to the right activities is crucial for market success.

Your role and responsibilities:

• The Product Builder is a product creator who single‑handedly builds complete software solutions by pairing broad technical and product expertise with modern AI tooling.
• The Product Builder operates like an entire product team by leveraging AI agents, code generation, automated testing, and rapid deployment pipelines.
• In close collaboration with our consulting team, the Product Builder will provide the base for further digitalization and automation of our consulting projects.

Solutions Discovery & Strategy

• Identify customer problems in close collaboration with the consulting teams, run discovery experiments, and validate concepts quickly.
• Translate opportunities to support Humatica projects into solution/tool descriptions and user journeys.
• Own overall solutions and tools roadmap, prioritization, and success metrics to ideally support the consulting services and the consulting teams.

Design & User Experience

• Design intuitive user flows and simple interfaces.
• Use generative AI tools to accelerate UX ideation and design exploration.
• Coach consulting teams to use generative AI tools to build first prototypes within the consulting projects independently.

Engineering

• Architect, build, and deploy complete applications (frontend, backend, database, infrastructure).
• Integrate and/or build AI features such as RAG pipelines, agent workflows, or LLM‑powered automation.
• Implement CI/CD, telemetry, observability.
• Build secure back-end and database structure necessary to deploy tools and solutions rapidly.
• Support deploying consultant AI generated codes for prototyping solutions within consulting projects.
• Ensure data security and privacy standards and laws for solutions and tools are obeyed at all times.

AI‑Driven Development

• Leverage AI coding agents to accelerate implementation across the stack.
• Build or integrate custom AI agents using modern agent frameworks.
• Evaluate and optimize agentic workflows, cost, and reliability.

Quality Assurance & Iteration

• Implement automated testing for software and AI outputs.
• Ship MVPs rapidly, gather feedback, and iterate continuously.
• Ensure reliability, scalability, and security.

Cross‑Functional Collaboration

• Partner with consulting team and company management as needed but operate autonomously by default.
• Communicate progress, insights, and roadmap clearly.

Your profile:

• Experience in software engineering or building products end-to-end.
• Hands‑on experience building with agents, or AI‑powered tools.
• Understanding of MLOps, model monitoring, and productionization.
• Experience with Python, AI frameworks, SQL DB, cloud services, distributed systems, containers.
• Experience deploying retrieval‑augmented generation systems.
• Entrepreneurial mindset.
• End‑to‑end ownership.
• Rapid execution and shipping mindset.
• Strong product judgment.
• AI‑augmented development skills.

Our offer:

• Competitive, performance-based compensation.
• Engaged leadership with clear focus on your personal development.
• Being part of a diverse, dynamic team.
• New, entrepreneurial growth challenges in an innovative and rapidly developing sector.
• Attractive work location in London.
• Flexible remote and office working.