UX Designer - Developer Experience (DevEx)
AI Summary
A UX Designer focused on developer experience, owning product and information design for developer-facing dashboards, APIs, docs, and sandbox flows.
About this role
Xendit provides payment infrastructure across Southeast Asia and is expanding to Greater China and LATAM. We process payments, power marketplaces, disburse payroll and loans, provide KYC solutions, prevent fraud, and help businesses grow exponentially. We serve our customers by providing a suite of world-class APIs, eCommerce platform integrations, and easy to use applications for individual entrepreneurs, SMEs, and enterprises alike.
Our main focus is building the most advanced payment rails for Southeast Asia, with a clear goal in mind — to make payments across and within SEA simple, secure and easy for everyone. We serve thousands of businesses ranging from SMEs to multinational enterprises, and process millions of transactions monthly. We’ve been growing rapidly since our inception in 2015, onboarding hundreds of new customers every month, and backed by global top-10 VCs. We’re proud to be featured on among the fastest growing companies by Y-Combinator.
Why this role exists
Designing for developers is a distinct craft. The interface is often the dashboard, the API reference, the sandbox, the error states, and the logs, information-dense surfaces for a technical audience with little patience for friction. This role makes the developer's experience clear, fast, and trustworthy across those surfaces.
What you'll own
- Product design for the developer dashboard and integration surfaces.
- Information design for docs and API reference, in partnership with Engineering and content.
- Error states, empty states, sandbox and testing flows, the moments where developers get stuck.
- Discovery with developers, and close collaboration with the DevEx PM and Engineering.
How you will work
You report to the Product Design & UX Director for Customer Lifecycle and are embedded with the Developer Experience PM and Engineering as the design owner for developer-facing surfaces. You adopt and extend the domain design system rather than owning it, partnering with the senior design-system lead on shared patterns, so your time is weighted toward product work from the start. The domain works from validated findings rather than assumptions and values direct, candid critique.
What we're looking for
- Product-design craft with evidence of designing for technical, developer, or data-dense products. A portfolio is a must.
- Comfort with information-dense UI, dashboards, tables, complex states.
- The ability to partner closely with engineers. You work well alongside technical teams.
A strong plus: having designed docs, API reference, or developer tools; technical literacy; fintech experience.
Skills
Explore related jobs
More jobs at Xendit
Similar API Documentation jobs
Jobs in Jakarta
- AManagerAdlittle · Jakarta, Indonesia
- Regulatory Reporting AnalystUnited Overseas Bank (Malaysia) Bhd · Jakarta Pusat (City Area)
Assistant Executive HousekeeperAccorhotel · Jakarta, Jakarta- Quality Assurance Specialist - ApparelMillwork Holdings Co., Inc. · Jakarta
- Head of LegalCompany 19 - John Hancock Life Insurance Company (U.S.A.) · Jakarta
- Corporate Support Functions Audit Team LeaderUnited Overseas Bank (Malaysia) Bhd · Jakarta Pusat (City Area)
Browse these categories
Market data for product designer roles
All reports →- SeriesRole reportsOne role family at a time: how many openings, what changed this week, who is hiring, what it pays.
- SeriesSalary reportsWhat employers publish in job postings, by level and workplace. Not self-reported pay.
- Market overviewState of tech hiring, September 2026: up 4.8%Tech hiring rose 4.8% month over month in September 2026, with 411,122 new listings. Customer support and account executive roles led the growth.