Product Designer - Corp Accounting

Reports to: Design Lead

Working Pattern : Full Time

Location: Singapore

This role is based in Singapore and we're not able to offer relocation support for candidates outside the country. Applicants must already be based in or eligible to work in Singapore.

About Multiplier

Multiplier Holdings is a VC-backed startup that acquires and scales professional services firms with AI and automation. We operate in regulated, high-stakes verticals like tax and corporate accounting, where complex workflows and talent shortages make automation especially valuable.

Unlike traditional software vendors, we combine technology and service delivery under one roof, building in-house AI and workflow components configured per firm to boost efficiency and improve the experience for clients and staff. Learn more at multiplierholdings.com.

About the Corporate Accounting Pod

Our Corporate Accounting Pod works with a growing portfolio of corporate accounting and advisory firms across the UK, APAC, and North America to integrate AI-native workflows into their process. Our products are actively used by over 7 firms every day.

We’re looking for a Product Designer to work alongside our Corporate Accounting design lead to design and build entirely new workflows for accountants, bookkeepers, controllers, R&D tax advisors, outsourced CFOs, firm leaders, and the founders and finance teams they serve.

Here are examples of what you might be designing and building:

• Agent workflows that prepare monthly management accounts across Xero and QuickBooks

• VAT/GST and annual account automations for staff, as well as review flows for managers

• R&D tax assistant that drafts evidence-linked claims, plus CFO automation for board and investor reporting

• Information requests that clients answer via Slack, agents/MCPs, and client portal; answers being pre-filed and checked rapidly

• Intelligent inbox that links every email and Slack message to the right client and job

• Profitability and capacity planning that automatically generates insights and even some decisions for firm's leaders

What you'll do

• Define and drive the design vision for AI-native accounting and business tools, splitting your time roughly 40/60 between building new products (0→1) and refining and scaling those firms already use every day (1→10)

• Work closely with product, engineering, and our accounting firms to understand real pain points through customer discovery, then rapidly explore, prototype, and iterate on solutions

• Turn complex financial workflows into intuitive experiences where AI does the work and humans manage and steer. Help define what good AI output looks like to an accountant, and translate that into practical evals and feedback loops

• Design across Slack, email, Excel, and the web, including the MCP surfaces that clients’ own agents use to work with the firm

• Combine strategic thinking with hands-on execution, from working prototypes to polished production interfaces. Design directly in code using tools like Claude Code and Codex: our design system lives in code, not Figma. We no longer maintain a Figma library or hand off Figma files, though Figma and other tools still have a place in our thinking and sketching

• Grow and document our shared design system so engineers and AI coding agents can apply it consistently

Who you are

• You have 5+ years of product design experience

• Both a 0→1 and a 1→10 designer: you've built products from scratch and thrive in ambiguity, and you've also taken a live product through adoption, iteration and scale

• You own end-to-end design work: from wild ideas to polished developer handoffs

• You have strong taste and design judgement: sharp visual design chops, a well-trained eye for craft, and the ability to bring typography, layout, interaction and motion together into one cohesive product that feels considered down to the details

• AI-native in how you work: you use AI tools every day, you've shipped at least one AI or agentic product, and you know where models fail and design for it

• Technically curious and fluent in design tools and code: you understand how products are built, experiment with new design and prototyping workflows, and use AI coding tools to build working prototypes and open pull requests for production front-end changes

• Autonomous/self-driven: you can motivate and manage yourself, and steer your own path without requiring much oversight

• Deeply collaborative: you enjoy working closely with engineers and product people to figure things out together

• Customer obsessed: especially with users who aren't tech-savvy but do complex work, and who must trust an AI's output before they sign off on it

• Proactive with feedback: You adapt well across tech and accounting cultures, actively seeking input from engineers and accountant partners alike

• Open to occasional international travel to visit firms in the UK/APAC/North America or for team off-sites

How to Apply

Please ensure you send us a link to your design portfolio along with your application.
We’re most interested in shipped work and the thinking behind it, plus any prototypes you’ve built in code or AI products you’ve worked on.