At a Glance
- Tasks: Lead the design of Email Threat Protection features and create user-friendly interfaces.
- Company: Mimecast, a leader in email security with a commitment to innovation.
- Benefits: Competitive salary, inclusive culture, and opportunities for professional growth.
- Other info: Join a diverse team and contribute to cutting-edge AI-driven projects.
- Why this job: Make a real impact by designing solutions that protect millions from email threats.
- Qualifications: Proven product design experience and mastery of Figma and prototyping tools.
The predicted salary is between 68000 - 102000 £ per year.
Design the experience that stands between businesses and their biggest threats. As a Senior Product Designer for Email Threat Protection, you shape the experiences that help security teams, IT administrators and everyday users stay ahead of increasingly sophisticated attacks. Your work will be seen and used by millions of people across the globe every day.
Responsibilities
- Lead design end‑to‑end and drive the full design process for Email Threat Protection features from discovery to production‑ready UI.
- Apply strong UI fundamentals—typography, layout, colour, hierarchy—to make complex, AI‑driven security data clear and human.
- Own and evolve the design system: deepen understanding of its architecture, author documentation, and contribute new patterns and enhancements.
- Build with AI tools (Cursor, Claude, Figma, agentic coding tools) to rapidly prototype and deliver production‑quality frontends.
- Design intelligently for AI behaviour—surface confidence, uncertainty, and reasoning, collaborate with AI/ML engineers, and define transparent interaction patterns.
- Validate direction continuously with user research, analytics, and qualitative insights; advocate loud for security administrators, IT teams, and frontline users.
- Build strong relationships with Product and Engineering through workshops and open collaboration; unblock dependencies and champion Design Thinking across the business.
Qualifications
- In‑depth product‑design experience with a portfolio of shipped B2B or SaaS work.
- Mastery of Figma and a prototyping toolkit from lo‑fi to pixel‑perfect delivery.
- Active, demonstrable use of AI‑native prototyping workflows.
- Strong UI foundations: typography, layout, colour theory, and visual hierarchy.
- Experience contributing to a living design system—documenting components, defining behaviour, maintaining patterns.
- Sharp analytical and communication skills; ability to make a case for design decisions.
- Experience in Agile, multidisciplinary squads and designing against real user needs.
- Great to have: experience designing for AI, LLM‑powered or conversational products; background in security, data‑heavy or enterprise admin interfaces; portfolio showing measurable impact; familiarity with WCAG2.1 AA; motion design or advanced prototyping tools (Framer, Rive, code‑based animation).
Benefits
The base salary range for this position is £68,000–£102,000 plus benefits. The range represents the minimum and maximum new‑hire compensation for this role and may also be eligible for incentive plans and additional benefits in accordance with company policy and local regulations.
Equal Opportunity Employment
Mimecast is an Equal Opportunity and Affinitive Action Employer. We welcome applicants from all backgrounds and consider everyone equally—race, age, religion, sexual orientation, gender identity, ability, marital status, nationality, or any other protected characteristic will not affect your application. Successful completion of background checks will be required in accordance with local law.
Senior Product Designer employer: Mimecast Services Ltd
Mimecast is an exceptional employer that fosters a collaborative and innovative work culture, empowering Senior Product Designers to shape impactful user experiences in the realm of Email Threat Protection. With a strong emphasis on employee growth, you will have access to cutting-edge AI tools and a supportive environment that encourages continuous learning and design excellence. Located in a vibrant tech hub, Mimecast offers competitive salaries, comprehensive benefits, and a commitment to diversity and inclusion, making it a rewarding place to advance your career while contributing to global security solutions.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Product Designer
✨Tip Number 1
Network like a pro! Reach out to folks in the industry, attend design meetups, or join online forums. Building connections can lead to insider info about job openings and even referrals.
✨Tip Number 2
Show off your skills! Create a portfolio that highlights your best work, especially projects related to B2B or SaaS. Make sure it’s easy to navigate and showcases your design process from start to finish.
✨Tip Number 3
Prepare for interviews by practising common design questions and scenarios. Think about how you’d tackle real user needs and collaborate with teams. We want to see your thought process and how you advocate for users!
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen. Plus, we love seeing candidates who are proactive and engaged with our company.
We think you need these skills to ace Senior Product Designer
Some tips for your application 🫡
Show Off Your Portfolio:Make sure to include a link to your portfolio that showcases your best B2B or SaaS work. We want to see how you've tackled design challenges and delivered impactful solutions, so pick projects that highlight your skills in UI and design systems.
Tailor Your Application:When applying, take a moment to tailor your application to the Senior Product Designer role. Highlight your experience with AI tools and your understanding of design systems. We love seeing candidates who can connect their past experiences to what we do at Mimecast!
Be Clear and Concise:In your written application, clarity is key! Use straightforward language to explain your design process and decisions. We appreciate applicants who can communicate complex ideas simply, especially when it comes to security data.
Apply Through Our Website:Don’t forget to apply through our website! It’s the best way for us to keep track of your application and ensure it gets the attention it deserves. Plus, it shows you’re serious about joining our team!
How to prepare for a job interview at Mimecast Services Ltd
✨Know Your Design Fundamentals
Brush up on your UI fundamentals like typography, layout, and colour theory. Be ready to discuss how you apply these principles in your past projects, especially in B2B or SaaS environments. This will show that you have a solid foundation to build upon.
✨Showcase Your Prototyping Skills
Prepare to demonstrate your mastery of Figma and any AI-native prototyping tools you've used. Bring examples of your work that highlight your ability to create both lo-fi and pixel-perfect designs. This is crucial for a role that involves rapid prototyping.
✨Understand the User Needs
Familiarise yourself with the specific user groups you'll be designing for, such as security teams and IT administrators. Be ready to discuss how you've validated your design decisions through user research and analytics in previous roles.
✨Collaborate and Communicate
Emphasise your experience working in Agile, multidisciplinary teams. Prepare examples of how you've built strong relationships with Product and Engineering teams, and how you've championed Design Thinking in your past projects. Good communication skills are key!
