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At Mews, we're redefining how hospitality works – and that includes how software gets built. In our Front of House & POS division, we're growing a team of Product Builders: high-agency engineers who shape what gets built, not just how. As a Senior Product Builder Mobile (Android), you'll take end-to-end ownership of product initiatives on the Mews POS – a heavy mobile product used daily in real-world hospitality environments. While your primary focus is mobile, you'll also contribute across backend and web when needed, working as a true full-stack Product Builder. You'll work closely with Product Managers and Designers to define problems, prototype rapidly and ship impactful solutions – with a strong mobile-first lens.
Job Responsibility
Take end-to-end ownership of product initiatives on the Mews POS Android application
Build rapidly, ship often and iterate based on real feedback from hospitality operators
Lead the design and implementation of mobile-first systems that power Point-of-Sale workflows and real-time transaction processing
Lead the design and implementation of mobile-first systems that power Hardware integrations (printers, payment terminals, peripherals)
Lead the design and implementation of mobile-first systems that power Offline-capable and resilient mobile experiences
Lead the design and implementation of mobile-first systems that power AI-powered features and smart automation within the POS product
Drive architectural decisions for the Android application
Contribute across backend and web layers when the product requires it
Work closely with Product Managers and Designers to stay aligned on direction
Operate as a self-contained unit: making decisions, running experiments and owning delivery
Set a high bar for technical and product quality
Ensure high standards of performance, reliability, usability, observability and security
Mentor engineers who wish to grow as Product Builders
Review code thoughtfully and actively shape a culture of technical excellence
Requirements
7+ years of experience building and shipping high-impact product experiences at scale, with significant time spent on Android/mobile
Strong, proven experience building Android applications using Kotlin and modern Android frameworks
Deep understanding of mobile architecture patterns, testing strategies and the Android app lifecycle in production
Comfortable working across the full stack – backend APIs and web surfaces
Experience working with APIs, including networking, data persistence and offline scenarios
A track record of maintaining and evolving long-lived codebases in production
Familiarity with Git and CI/CD pipelines in a professional engineering environment
Strong product instincts
Comfortable defining scope, navigating ambiguity and making trade-offs in real time
Experience operating without dedicated Product Managers or Designers – or a strong proven ability to do so
Expert in and actively working with modern AI development tools
Experience at a product-driven company (startup, founder or scale-up experience preferred)
Effective communication in English
What we offer
Participation in our company share program
Best-in-class parental leave (6 months fully paid for primary caregivers, 2 months for secondary, available within your first year)
Unlimited paid holiday
Work from anywhere - enjoy the flexibility to work from other countries for a few weeks each year through our compliant and flexible Workation policy
Relocation options available after 1 year
Monthly 'EDGE' time - dedicated to Explore, Develop, Grow, and Elevate yourself
Flexible, hybrid working options
One-off home office setup budget to make your workspace your own
Monthly working-from-home and healthcare allowances (where local healthcare benefits are not in available)