Work with us to transform commercial real estate

JLL Spark
JLL Spark

UX/UI Product Designer (13 Month FTC)



Product, Design
London, UK
Posted on Friday, August 18, 2023


90% of the 200 top global cities have a housing crisis and it’s too difficult for property developers to build the places we need. To keep up with demand, the property industry needs to keep evolving.

LandTech is part of that evolution.

We’re supercharging the whole development process by building technology for every stage of a property developer's journey towards unlocking land. We started eight years ago, with two co-founders who built a product to help understand the development potential of any piece of land – LandInsight

Fast forward to now, and that product is the industry standard for site sourcing and assessment, and we’re a multi-million-pound business carving a path to international success…

Put simply, our mission is, “Create an open land market to unlock its potential for everyone.”


A multi award winning, value driven company, offering a unique challenge as part of a High Performance Organisational culture that will push you out of your comfort zone, yet offer the support, guidance and empowerment to help you both grow and thrive on this rewarding journey.

Offering a Hybrid working environment and flexible working arrangements, we holistically support both your personal and professional development. We provide quarterly performance reviews, strategic training and transparent career pathways; all the way through to offering personal development funds, cross departmental socials, and exciting and informative learning workshops.


The Technology team at LandTech is a diverse mix of people spanning four disciplines - Product, Delivery, Engineering and Data. We operate in an open, collaborative and cross-functional environment, solving difficult problems for our customers. We empower teams and individuals to build, deliver and operate high quality technical solutions to help our customers, and we're proud of our work!

The Product team at LandTech is made of Designers and Product Managers who share some core values. We’re curious, we have a passion for deeply understanding our users’ needs and we’re determined to deliver high quality user experiences. We do a lot of research to figure out what matters to our users, determine which problems we want to solve and in what order. Once we’ve honed in on a problem we work collaboratively to design and test the solution, build and launch it.


To design and test compelling, elegant solutions for our users. This role will own both the UX and UI of solutions and will also contribute to building out and/or maintaining the design system as we leverage our market-leading position in the UK to enter new segments and markets. This role will report to the Lead Product Designer and will work closely with a small cross functional team consisting of Engineers and a Product Manager, and in some cases a Delivery Manager.

Key responsibilities:

  • Work with a Product Manager to deeply understand the problem to be solved and our user’s requirements for the solution. That will be achieved through research and user testing.
  • Actively participate in solution ideation sessions either with a Product Manager and/or with stakeholders from across the business (Sales, Customer Success, Engineering).
  • Produce low fidelity designs before working closely with a Product Manager and Engineering to refine those designs.
  • Produce prototypes to bring your designs to life. The prototypes will be used both to communicate proposed user flows internally and test solutions with users.
  • Plan and lead structured user testing sessions to validate your overarching solutions as well as the fine detail of the UI/UX.
  • Produce high fidelity designs and prototypes to communicate the final designs to Engineering.
  • As features are being built, work with a highly collaborative cross-functional team to steer the execution from a UI and UX perspective.
  • Contribute and/or maintain UI components of the design system.

Technical Experience:

  • Experience in producing Responsive Web Designs.
  • Experience in working with an existing design system or pattern libraries, following guidelines, and producing consistent designs.
  • Experience in designing and prototyping with Figma or Sketch.
  • Good understanding of visual hierarchy, layout and information architecture.
  • Experience in organising and running user testing sessions, to validate design solutions/ideas.
  • Experience in analysing and interpreting user feedback, to inform design decisions.
  • Experience in producing low & high fidelity wireframes/prototypes.

Essential Experience:

  • Familiarity in solving complex problems using an iterative approach (design thinking process).
  • Experience working closely with engineers in an iterative and fast paced environment.
  • Goal-centred mindset.
  • Ability to deliver constructive design feedback.

Nice to have:

  • Experience (or an interest in) designing map based solutions, financial products and/or software solutions for the property development industry.


  • WE BUILD WITH ACCOUNTABILITY - Anchored by integrity with responsibility for, and consciousness of, our actions, results and behaviours.
  • WE BUILD WITH COHESION - Working in a unified, harmonious, collaborative, and trusting way.
  • WE BUILD WITH COURAGE - Being tenacious, dynamic, and brave, undaunted by challenges. Through harnessing a creative mindset, continuously learning, experimenting and solving problems innovatively

These are our values and we live them every day. Do you share them?


  • Hybrid Working
  • Flexible Working Hours
  • 25 days Paid Holiday (plus bank holidays)
  • Flexible Bank Holidays
  • Unlimited Unpaid Holidays
  • Fertility and Family Planning Leave
  • Volunteer Charity Day
  • £500 Personal Growth fund
  • Financial Planning Support
  • Strategic Training fund
  • Private Health and Dental Insurance
  • Life Insurance of 4 x annual salary
  • Reward and Recognition Program
  • Dog-friendly office

LandTech are an equal opportunity employer. We do not discriminate on the grounds of gender, age, disability, religion, belief, sexual orientation, marital status, race, or any other individual differences.

We are committed to ensuring that no applicant is disadvantaged by conditions or requirements.

We are proud to say that all employment is decided on the basis of merit