Product Designer

Product Designer

Full-Time 63000 - 77000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Design intuitive interfaces for AI-powered molecular modeling tools used by scientists.
  • Company: Join Boltz, a pioneering public benefit company in biotech innovation.
  • Benefits: Competitive salary, equity ownership, and the chance to make a real-world impact.
  • Other info: Enjoy significant ownership and independence in a dynamic, impactful environment.
  • Why this job: Shape the future of drug discovery with cutting-edge technology and a talented team.
  • Qualifications: Strong experience in designing complex, data-rich products and excellent communication skills.

The predicted salary is between 63000 - 77000 £ per year.

  • View all jobs Product Designer London • Remote Engineering Remote • In office Full-time
  • About Boltz

Boltz is a public benefit company building the next generation of AI‑powered molecular modeling tools to make biology programmable and accelerate drug discovery, while keeping frontier capabilities broadly accessible.

Boltz-1, Boltz-2, and Boltz Gen are open models trusted by 100,000+ scientists across biotech and academia, and used in programs at every Top 20 pharma as well as leading agrichemical and industrial research organizations.

We deliver these capabilities through Boltz Lab, our platform for running our latest models and design agents as reliable, production‑grade tools.

Boltz Lab is designed around real chemistry and biology workflows, so teams can start from a target and a hypothesis and quickly generate, evaluate, and rank candidate molecules.

We provide the compute, the scalable infrastructure, and the collaboration layer, so scientists can iterate faster and stay focused.

You can read more about our mission, research and product vision on our manifesto.

About the role

As a Product Designer, you will own the design of Boltz Lab, shaping how scientists experience, trust, and use cutting‑edge AI for molecular modeling and drug discovery.

Your role is to turn powerful but complex capabilities into intuitive, trustworthy, and delightful product experiences for researchers in drug discovery.

You’ll work closely with software engineers, ML researchers, and domain experts in chemistry and biology to understand user needs and translate them into clear product concepts, interaction patterns, and end‑to‑end workflows.

This includes designing interfaces for exploring data, configuring models, interpreting results, and iterating on experiments.

You will own the design process from early discovery and user research through prototyping, visual design, and implementation handoff.

You’ll help define the product’s information architecture, interaction models, and visual language, ensuring consistency, usability, and clarity across Boltz Lab.

A key part of the role is making advanced ML outputs interpretable and actionable, helping users build confidence in model behavior and results.

This role is ideal for a designer who enjoys working on technically deep products, cares deeply about craft and usability, and is motivated by building tools that expand what scientists can do.

About you

Essentials

  • Strong experience designing complex, data‑rich products or tools used by technical or expert users.
  • Proven ability to own end‑to‑end product design, from discovery and user research through interaction design, visual design, and engineering handoff.
  • Excellent skills in interaction design, information architecture, and systems thinking, with an eye for clarity and usability in complex workflows.
  • Ability to translate abstract or highly technical concepts into intuitive, well‑structured user experiences.
  • Strong visual design and prototyping skills, with experience using modern design tools (e. g. Figma or equivalent).
  • Experience collaborating closely with software engineers and product stakeholders, incorporating feedback while maintaining a high bar for design quality.
  • Clear communication skills, with the ability to explain design decisions and trade‑offs to both technical and non‑technical audiences.

Nice to have

  • Experience designing products for scientific, engineering, or research‑driven domains (e. g. biotech, ML tooling, data platforms, developer tools).
  • Familiarity with workflows in machine learning, data science, or computational research.
  • Experience designing interfaces for data exploration, experimentation, or analysis‑heavy workflows.
  • Experience working at an early‑stage startup or owning large parts of a product’s design direction.
  • Exposure to usability testing with expert users and iterating based on qualitative feedback.
  • Interest in or basic understanding of biology, chemistry, or drug discovery.

What we offer

  • Opportunity to drive outsized real‑world impact by building tools that empower thousands of scientists across the industry.
  • Work alongside one of the most talent‑dense teams in the field.
  • Significant ownership and independence, with responsibility for driving projects from concept to deployment.
  • Highly competitive salary with substantial equity ownership.
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Product Designer employer: Boltz

Boltz is an exceptional employer, offering Product Designers the chance to shape innovative AI-powered tools that have a profound impact on drug discovery. With a collaborative work culture that values creativity and technical expertise, employees enjoy significant ownership of their projects and the opportunity to work alongside some of the brightest minds in the industry. Located in London, Boltz provides a dynamic environment where personal growth is encouraged, and competitive salaries are complemented by substantial equity ownership, making it a truly rewarding place to advance your career.

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Contact Details:

Boltz Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Product Designer

Show Off Your Portfolio

In the world of UX/UI design, your portfolio speaks volumes! Make sure it's packed with your best work and showcases your process, not just the final product. We want to see how you tackle design challenges, so consider adding case studies that reflect your thought process and user-centric approach.

Get Involved in Design Communities

Jump into local or online design meetups and workshops! Places like UXPA or local design events can be goldmines for networking and learning. Plus, mingling with fellow designers can introduce you to potential job openings that might not be listed elsewhere.

Tailor Your Applications

When you find a role that excites you, like the one at Boltz for a Product Designer, make your application count! Highlight specific projects and skills that directly relate to the job description. Hiring managers are looking for candidates who fit into their specific team, so show them you’re the one!

Leverage Social Media

Don't underestimate the power of social media in finding a UX/UI design job! Follow design leaders on platforms like Twitter or Instagram, share your work, and engage in conversations. It’s a great way to get noticed by recruiters and even catch wind of openings at companies like Boltz before they go live!

We think you need these skills to ace Product Designer

Product Design
User Research
Interaction Design
Information Architecture
Visual Design
Prototyping
Systems Thinking

Some tips for your application 🫡

Showcase Your Design Process:When you're applying for a UX/UI Design role like Product Designer at Boltz, make sure to include examples that clearly highlight your design process. We want to see not just the final product but also the journey that led you there—wireframes, user personas, and iterations demonstrate your thought process and user-centric approach!

Tailor Your Portfolio:A tailor-made portfolio is crucial for a full-time design role! Curate your best projects that align with the kind of work Boltz does. We suggest including 3-5 case studies that showcase a variety of skills such as wireframing, prototyping, and user testing to really make your application pop.

Craft a Compelling Cover Letter:Your cover letter should not just be a summary of your CV. Use it to express why you’re excited about UX/UI Design and what draws you specifically to Boltz. Mention any relevant experience, tools you’re proficient in (like Sketch or Figma), and how you can contribute to their projects.

Highlight Collaboration Skills:In the world of UX/UI Design, teamwork is crucial. Make sure to highlight any past experiences where you worked in cross-functional teams. Illustrate how you communicated design decisions and listened to feedback, as this will resonate well with the culture at Boltz.

How to prepare for a job interview at Boltz

Show Off Your Portfolio

When you're gunning for a full-time UX/UI design role, your portfolio is your best friend! Make sure you've got a solid selection of your work, showcasing not just the final designs, but the process behind them—think wireframes, user flows, and any user research you've conducted. During the interview with Boltz, be prepared to discuss your design decisions and how they solve specific user problems.

Prepare for Design Challenges

Expect to face some practical design tasks during your interview. Boltz might ask you to tackle a quick design challenge or critique an existing interface. Brush up on your problem-solving skills and try to articulate your thought process as you work through these scenarios. Showing how you approach a design problem is just as important as the final output!

Know the Tools of the Trade

Familiarise yourself with the tools commonly used in the industry—figma, Adobe XD, or Sketch should be second nature to you. Be ready to discuss your preferred tools during the interview and how they've shaped your design process at previous positions. This knowledge could give you an edge at Boltz!

Show Passion for User Experience

In a full-time UX/UI design role, having a genuine passion for improving user interactions can set you apart. Be prepared to share instances when you went above and beyond to ensure a great user experience in your previous projects. This will demonstrate that you’re not just a designer, but a user advocate, which is exactly what Boltz is looking for.