Senior Product Designer in London

Senior Product Designer in London

London Full-Time 60000 - 80000 £ / year (est.) No home office possible
Aptitude Software

At a Glance

  • Tasks: Lead design for a product area, transforming complex workflows into intuitive experiences.
  • Company: Join a dynamic FinTech company with a collaborative culture in London.
  • Benefits: Competitive salary, share options, private healthcare, and flexible working.
  • Other info: Enjoy hybrid working with a focus on collaboration and community.
  • Why this job: Shape mission-critical products and solve complex problems that impact customers directly.
  • Qualifications: Strong portfolio in interaction design and experience with complex systems.

The predicted salary is between 60000 - 80000 £ per year.

We’re looking for a Senior Product Designer who will take end‑to‑end ownership of a product vertical within our digital product ecosystem. This is a high‑impact role responsible for shaping how our customers understand, manage, and operationalize workflows.

You will partner deeply with cross functional teams to design experiences that transform complex accounting logic into intuitive, trustworthy, and efficient tools. If you thrive on complexity, enjoy breaking down ambiguous systems into elegant designs, and are excited by the intersection of finance and product experience, this role is for you.

The Role

  • Product Strategy & Discovery
    • Lead design vision and execution for a new product area.
    • Conduct user research with users and SMEs to uncover needs.
    • Translate complex accounting requirements into usable product experiences.
    • Collaborate with cross functional teams to define scope, prioritize iterations, and influence strategy.
  • Design Execution
    • Own end‑to‑end design; from flows and wireframes to polished UI and functional prototypes.
    • Create system‑level solutions that balance configurability, clarity, and accuracy.
    • Design visualizations for revenue schedules, allocation models, contract structures, and period-based reporting.
    • Ensure designs integrate well with the broader product ecosystem, patterns, and design system.
  • Cross‑Functional Collaboration
    • Partner closely with SMEs to deeply understand domain requirements.
    • Work with engineers to clarify edge cases, data models, and system constraints.
    • Collaborate with the design team to contribute reusable patterns for financial workflows.
    • Facilitate workshops, design reviews, and alignment sessions across teams.
  • Quality & Outcomes
    • Validate concepts through user testing, analytics, and iterative improvements.
    • Ensure the product experience supports auditability, transparency, and compliance.
    • Track and optimize metrics related to workflow efficiency, accuracy, and adoption.
    • Maintain a high bar for product craftsmanship and interaction quality.

What We Offer

  • Competitive salary plus bonus scheme.
  • ShareSave scheme - ability to purchase company shares on preferential terms.
  • Private healthcare.
  • Income protection and group life insurance.
  • Pension Scheme.
  • Company Funded Health Cashplan.
  • Employee Assistance Programme.
  • Access to Private Dental Benefits.
  • Flexible / hybrid working options.
  • Enhanced Family Friendly Leave for adoption, maternity and paternity.
  • Bike 2 Work Scheme.
  • Employee Referral Bonus.

Where You’ll Be

This role is based from our London office and we support hybrid working. To us at Aptitude, hybrid working means that our employees come together for 2-days per week at their local office. It’s an opportunity for our teams to collaborate, solve problems together and to be engaged and involved in the wider community of our business. We ask employees to come into the office every Wednesday and give you the flexibility to choose your other day.

Job Requirements

  • Strong portfolio demonstrating systems thinking, interaction design, and problem‑solving skills.
  • Ability to distil complex, technical concepts into intuitive user experiences.
  • Experience working on multi-step workflows, data modelling, or rule-based logic interfaces.
  • Comfort collaborating with technical and non‑technical stakeholders.
  • Proficiency in research methodologies, prototyping tools, and design collaboration practices.
  • Ideally experience within complex systems (FinTech, SaaS, B2B platforms, ERP, financial software, or data-heavy tools).
  • Bonus: Experience with accounting, billing, revenue recognition, payments, subscriptions, or financial reporting.

Why This Role Is Exciting

  • You’ll shape a mission-critical pillar of our product with strong ownership and autonomy.
  • You’ll solve deeply complex problems that directly impact customer operations and financial accuracy.
  • You’ll work in a collaborative environment where design has a seat at the table.
  • You’ll influence scalable patterns in a domain with high growth and evolving needs.

Senior Product Designer in London employer: Aptitude Software

At Aptitude, we pride ourselves on being an exceptional employer, offering a dynamic work culture that fosters collaboration and innovation. Our London office supports hybrid working, allowing you to balance personal and professional commitments while engaging with a community of talented individuals. With competitive benefits, including a ShareSave scheme and enhanced family leave, we are committed to your growth and well-being as you take ownership of impactful product design in the FinTech space.
Aptitude Software

Contact Detail:

Aptitude Software Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Product Designer in London

✨Tip Number 1

Network like a pro! Reach out to people in the industry, especially those who work at companies you're interested in. A friendly chat can lead to insider info and even referrals that could give you a leg up.

✨Tip Number 2

Show off your portfolio! When you get the chance to meet with potential employers, bring your best work along. Make sure it highlights your systems thinking and problem-solving skills, especially in complex environments like FinTech.

✨Tip Number 3

Prepare for interviews by practising common design challenges. Think about how you'd tackle multi-step workflows or data modelling scenarios. This will help you demonstrate your thought process and design execution skills.

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, we love seeing candidates who are proactive about their job search.

We think you need these skills to ace Senior Product Designer in London

End-to-End Design
User Research
Interaction Design
Prototyping Tools
Systems Thinking
Data Modelling
Collaboration with Stakeholders
Design Collaboration Practices
Complex Systems Experience
Problem-Solving Skills
Visualisation Design
Workflow Efficiency Tracking
Auditability and Compliance Support
Iterative Improvement

Some tips for your application 🫡

Show Off Your Portfolio: Make sure to include a strong portfolio that highlights your systems thinking and interaction design skills. We want to see how you tackle complex problems and turn them into intuitive user experiences!

Tailor Your Application: Don’t just send a generic application! Take the time to tailor your CV and cover letter to reflect how your experience aligns with our needs, especially in areas like multi-step workflows and data modelling.

Be Clear and Concise: When writing your application, keep it clear and concise. We appreciate straightforward communication, so make sure your points are easy to understand and directly address the role's requirements.

Apply Through Our Website: We encourage you to apply through our website for the best chance of getting noticed. It’s the easiest way for us to track your application and ensure it reaches the right people!

How to prepare for a job interview at Aptitude Software

✨Showcase Your Portfolio

Make sure to bring a strong portfolio that highlights your systems thinking and interaction design skills. Be ready to discuss specific projects where you transformed complex concepts into intuitive user experiences, especially in FinTech or SaaS.

✨Understand the Product Ecosystem

Familiarise yourself with the company's product ecosystem before the interview. Understand how different products interact and be prepared to discuss how your design can integrate seamlessly within this framework.

✨Prepare for Cross-Functional Collaboration

Since this role involves working closely with technical and non-technical stakeholders, think of examples where you've successfully collaborated across teams. Highlight your ability to communicate complex ideas clearly to diverse audiences.

✨Emphasise User-Centric Design

Be ready to talk about your approach to user research and testing. Discuss how you've validated concepts through user feedback and analytics, and how this has led to iterative improvements in your designs.

Senior Product Designer in London
Aptitude Software
Location: London

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