Product Engineer in London

What We Do Conduct is reinventing how enterprises run their legacy software, solving a multi-billion-dollar problem at the core of global business and manufacturing. While the world's largest enterprises still rely on decades-old systems, we bring them back to the technological frontier. Our AI platform transforms weeks of manual system analysis into instant insights, turning customization chaos into clarity. We help industry leaders such as Daimler Truck ($40bn+ revenue) and Rittal ($3bn+ revenue) cut millions in IT costs, accelerate ERP project timelines by months, and unlock revenue faster with smarter systems. We're beginning with SAP, but that's only the start. At Conduct, we are pioneering a new era of Enterprise System Intelligence and are on a mission to transform the entire enterprise stack.

Role Summary We're looking for AI-native product engineers: excellent software engineers with exceptional instincts for working with LLMs. You know how to prototype fast, tune prompts effectively, and build production-quality end-to-end features that matter. You're not just interested in AI. You know how to ship with it and you bring the engineering skill to do it right. At Conduct, we're building tools to tackle one of the biggest and most underserved problems in IT: helping the world's largest companies understand, maintain, and modernize the tens of millions of lines of custom code running on legacy ERP systems. The scale is enormous, and the opportunity even more so. You'll work across the full stack - shipping frontend UI, integrating LLMs and generative AI tooling, building backend logic - and operate in fast cycles with massive scope alongside a team that cares deeply about winning. If you're a great engineer with product obsession, LLM intuition, and the hunger to build something enduring, we'd love to talk.

Why This Role Inbound customer demand: We are seeing strong demand for new features. You will expand our ability to meet that demand with speed. Translating signal into product: You'll be working closely with real users, turning raw feedback and behavioral insights into product experiences that truly land. Your work will shape the interface between LLMs and enterprise users at scale. Make LLMs feel magical: Many upcoming features rely on non-trivial LLM behaviour through complex agent pipelines. Your job is to make these complex workflows feel simple and seamless. Iterate in the unknown: Getting to great outcomes will take fast prototyping, instinct, and a lot of trial and error. There are no perfect solutions: just creative, persistent execution. Own the experience: You'll ship full-stack features including UX, backend, and prompt logic. You'll have a direct impact on how our most important customers experience the product.

Profile We welcome candidates across all experience levels. What matters most is mindset: perseverance, curiosity, and a track record of shipping things that matter. You should:

• Be an excellent software engineer, or on a clear trajectory to become one, through demonstrated work and learning velocity.
• Be deeply excited and motivated about shipping product to users.
• Have strong product instincts and creative drive.
• Have a sharp intuition for working with LLMs, knowing how to prompt, tune, and integrate them into compelling user experiences and with evidence of this through work, side projects, or hackathons.
• Use AI tools as a natural part of daily development, understanding how to use them most effectively and when they should be avoided.
• Operate comfortably across the stack building UI, backend logic, and prompt workflows as needed.
• Learn fast, prototype even faster, and use customer feedback to guide iteration.
• Be high-agency, resourceful, and outcome-driven; thriving in ambiguity and getting things done without waiting for permission.
• Be happy working in person with the team in our Fitzrovia, London office by default to build an exceptional company together.

Technologies We're an engineering team that values strong fundamentals and fast iteration over experience with specific tools. That said, here's a snapshot of the technologies most relevant to product engineers today:

• Languages & Stack: Primarily TypeScript, with parts of the backend in Kotlin. Product engineers work full-stack: frontend, backend services, and LLM integrations.
• LLM Integration: We support both real-time and async LLM workflows across retrieval, search, and generation over large codebases.
• Tooling & DevX: Development is containerized and local-first, with CI/CD via GitHub Actions. Prompt iteration and observability tools support rapid experimentation and feedback loops.
• Deployment & Infra: While product engineers aren't expected to own infra, familiarity with Git-based deploys and Terraform-managed environments is helpful.

Working at Conduct We're a high-energy, high-trust team with big ambitions. Our culture blends focus, intensity, and humour: we're serious about impact, but never take ourselves too seriously. We're here to build a generational company, and we know that means pushing past limits while enjoying the ride together. In our Fitzrovia office, collaboration is fast and constant. Everyone owns their outcomes and takes initiative, but we succeed only as a team. We believe in learning fast, supporting each other radically, and finding joy in the process.

Benefits We know that supported, healthy, and happy Conductors are at the heart of making Conduct an incredible and fulfilling place to work. Our benefits package reflects this belief.

• Generous cash compensation.
• Share options under the tax-efficient EMI scheme.
• Breakfast and dinner every day in the office.
• A truly unparalleled snack selection.
• Biannual full-team offsites.
• Regular socials.
• Broad private health insurance including dental and optical cover.
• Monthly wellbeing payment on top of your salary to spend as you see fit.
• Take-what-you-need leave policy.
• Pension salary sacrifice reinvestment scheme.

We welcome applications from candidates who require visa sponsorship. At Conduct, we know that diversity isn't optional — it's one of our greatest strengths. Teams that bring together different backgrounds, perspectives, and experiences are more creative, resilient, and effective. We're committed to creating an environment where everyone feels welcome, supported, and able to do their best work. We encourage applications from people of all identities and communities, including those underrepresented in technology and engineering, because the best ideas come from teams that reflect the world around them.