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Product Designer

Kallikor
Full-time
On-site
London, London, United Kingdom
Product & Industrial Design

At Kallikor, we’re shaping the next generation of supply chain decision intelligence through simulation digital twins. We build powerful digital representations of real-world operations that help organisations plan, optimise, and adapt continuously in the face of complexity and change.

By combining advances in AI, simulation, and open-source technologies, our platform enables businesses to visualise, analyse, and experiment within living digital twins of their end-to-end operations. These environments allow teams to explore scenarios, test decisions, and respond dynamically. Unlocking faster, smarter outcomes with real-world impact.

You’ll join a team of deeply curious, driven individuals who care about technical excellence and meaningful progress. We’re motivated by hard problems and ambitious goals, and we challenge one another to raise the bar every day. Our foundations are rooted in pioneering technologies originally developed across gaming and defence, now applied to some of the most complex industrial systems in the world.

Kallikor operates, with a clear mission and identity, focused on transforming how global supply chains are understood and managed. Learn more at kallikor.ai.

We’re seeking a Product Designer to join our product team, where you’ll play a crucial role designing the end-to-end user experience of our platform. You’ll work closely with product and engineering to turn complex customer problems and business goals into clear, usable, and impactful features that drive real value.

Your Opportunity:

  • Help shape and define the user experience of a fast growing product

  • Turn complex supply chain concepts into clear and intuitive interfaces

  • Establish and evolve design standards, patterns, and documentation

  • Develop a deep understanding of modelling and simulation paradigms

  • Define and maintain a cohesive visual and interaction language across the platform

  • Contribute to building a culture of design excellence and product innovation

  • Work in a fast-paced, high ownership environment with significant autonomy and influence

  • Join an agile company with highly ambitions plans for both product development and customer growth

Why You're Made for This:

  • 3+ years in a B2B product designer role, working closely with product managers and engineering teams; startup experience strongly preferred

  • A self-starter who takes full ownership, makes pragmatic decisions, and thrives with high autonomy

  • You have a well-crafted portfolio which demonstrates thoughtful work with real impact

  • Experience designing data-intensive, analytical web applications within a technical domain

  • Excellent communicator who builds strong relationships across the organisation

  • Experience running or contributing to user research, usability testing, and discovery work

  • Comfortable working with incomplete information, ambiguity, and evolving requirements

  • Able to balance speed with quality in a fast moving environment

  • An attention to detail with interaction design, information hierarchy, and edge cases

  • Competent in using design tools such as Figma and Miro

Nice to have:

  • Worked within a logistics, modelling and simulation or digital twin domain

  • Designed interfaces for 3D applications

While we think the above experience could be important, we’re keen to hear from people that believe they have valuable experience to bring to the role. If you identify with the team and mission, but not all of our requirements, then please still apply.

About Us

Kallikor is determined to foster an environment where people can do their best work and feel like they belong. We believe a healthy culture, strong values and contribution from a diverse range of individuals will help us to achieve success.

We do not discriminate based on race, ethnicity, gender, ancestry, national origin, religion, sex, sexual orientation, gender identity, age disability, veteran status, genetic information, marital status or any other legally protected status.