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Product Owner, AI Email App

bjakcareerUnited KingdomActAI Engineering
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Salary
Not listed
Job type
Full-time
Work mode
Remote
Experience
Mid
Posted
28 Sept 2026
Status
Open · checked 7d ago

About this role

Based in the United Kingdom, this full-time Product Owner role focuses on developing proactive artificial intelligence applications for email and daily digital tasks. The position suits technical professionals who want to collaborate directly with engineering and machine learning teams to shape reliable user experiences.

Role Overview

The Product Owner for the AI Email App operates at the intersection of user needs, machine learning capabilities, and engineering constraints. Working within a small, hands-on team at bjakcareer, the individual defines how intelligent systems behave, establishes measurement frameworks, and drives continuous product improvement without requiring complex user prompting.

Key Responsibilities

Define end-to-end specifications for artificial intelligence features, covering model behavior, system design, and user experience.
Balance trade-offs involving quality, latency, cost, reliability, safety, and user interface design.
Collaborate closely with machine learning, backend, and client engineering groups during system design and iteration.
Establish evaluation frameworks incorporating offline metrics, online experiments, and human feedback loops.
Identify system failure modes and ensure predictable behavior with graceful error recovery.

Requirements

Strong foundation in computer science and system design principles.
Practical understanding of modern machine learning and production artificial intelligence systems.
Experience managing complex, technical products from conception to completion.
Direct background working with artificial intelligence products, particularly large language model systems.
Ability to translate ambiguous challenges into measurable outcomes and structured execution plans.

Nice to Have

Prior experience launching consumer products heavy in artificial intelligence.
Background working as a software engineer or highly technical product manager.
Experience establishing evaluation metrics for machine learning architectures.
Familiarity with user interface patterns and failure handling specific to artificial intelligence.
Background operating within zero-to-one product environments.

Skills and Tools

Large Language Models (LLMs)
Offline and Online Evaluation Frameworks
Machine Learning System Design
Prompting and Experimentation

About the Company

bjakcareer builds proactive applications designed to bring intelligence to basic digital tasks such as email, notes, tasks, calendars, and workflows. The organization operates as a small, high-talent-density team focused on high reliability, persistent context, and real-world task completion.

How to Apply

Interested candidates should submit an application directly on the official bjakcareer careers page.

Skills and tech stack

LLMMachine Learning Systems

Questions candidates ask

Where is the position located?

The role is based in the United Kingdom.

What type of product will the person own?

The product owner will oversee an artificial intelligence email application designed to bring proactive intelligence to basic digital workflows with minimal prompting.

What background is helpful for this role?

An engineering background or experience as a technical product manager is considered a strong plus.

What does the interview process look like?

The interview process consists of three to four interviews conducted through virtual meetings or onsite sessions, evaluated by technical team members.

Is an engineering background mandatory?

While an engineering background is a strong plus, the primary requirement is the ability to reason deeply about both artificial intelligence systems and product outcomes.

Ready to apply?

The application is on the official bjakcareer careers page.

Apply on company site