Cross-Platform Engineer (Kotlin, Swift) - Merchant Promotions
Engineering
Tokyo, Japan
Full-time
About Wolt
At Wolt, we create technology that brings joy, simplicity and earnings to the neighborhoods of the world. In 2014 we started with delivery of restaurant food. Now we’re building the delivery of (almost) everything and you’ll find us in over 500 cities in 30 countries around the world. In 2022 we joined forces with DoorDash and together we keep on dreaming big and expanding across the globe.
Working at Wolt isn’t always easy, but it’s definitely exciting. Here you’ll learn more, build more, and ship more than in most other companies. You’ll be challenged a lot, but also have a lot of fun on the way. So, if you’re a self-starter with drive and entrepreneurial spirit, this could be the ride of your life.
We are looking for an experienced Cross-Platform Engineer (Android & iOS) to join our Merchant Group.
In this role you will build a brand new Merchant Promotions feature that is a greenfield product. The team will build a completely new way for our Merchants to run Merchandising and attract customers.
What you’ll be doing
- Business Outcomes and Technical Excellence: You own the Android and support iOS components of the team and work closely with Product Management and Business teams in ensuring successful development and releases of this new Merchandising product. You set architecture decisions, influence technology stack selection, and help steer overall product direction.
- Technical leadership: You provide Technical Leadership in architecting and building key components of a modern Android and iOS application, leveraging both existing technology assets and new tools.
- Cross-Functional Collaboration: You collaborate fluently with other Engineering teams, Staff Engineers and Engineering colleagues as well as stakeholders of all levels from SRE, Product, Business and Data to ensure successful delivery of your product
- Reliability and Scalability: You will be working on some of the most central parts of our technical ecosystem and you have the skills and experience to ensure quality, reliability and stability of all mobile deliveries
- Inspire & Enable: You lead with confidence, guiding your team through technical challenges while fostering an inclusive, high-performance culture. You implement the roadmap, and technological strategy for our new greenfield Merchandising initiative.
- Mentorship & Growth: You mentor and support younger colleagues and clear the way forward with your thought leadership on mobile technologies
- Stakeholder Management: You facilitate alignment on expectations, timelines, and trade-offs—ensuring leadership and partners are aligned with your team’s work.
This role will be located in Tokyo.
Our humble expectations
- Extensive Android development experience, and ability to work on iOS stack.
- Hands-on experience with Jetpack Compose and modern Android app architectures (e.g., MVVM, MVI).
- Proven ability to lead technical decisions with a high degree of autonomy and handle ambiguity effectively.
- Experience with UI/UX principles, including building polished, accessible interfaces aligned with Design guidelines.
- A demonstrated track record of working in a fast-paced environment with changing requirements.
- Effective collaboration and communication skills to work seamlessly with team members and stakeholders.
- Ability to navigate reasonable trade offs between short term velocity and long term quality
Nice-to-Haves:
- Interest or foundational experience in Golang or Kotlin backend development.
- Willingness and ability to travel to Europe for in-person team collaboration 2-4 times a year
- Previous experience in start-up environments or working on early-stage products, demonstrating adaptability and entrepreneurial mindset.
- Industry Experience: previous experience on advertisement, promotion or offering domains and high scale environments
Next steps
The position will be filled as soon as we find the right person, so make sure to apply as soon as you realize you really, really want to join us!
For any further questions about the position, you can turn to Product+ Talent Acquisition Partner - Edu Moral
Our Commitment to Diversity and Inclusion
We’re committed to growing and empowering a more inclusive community within our company, industry, and cities. That’s why we hire and cultivate diverse teams of people from all backgrounds, experiences, and perspectives. We believe that true innovation happens when everyone has room at the table and the tools, resources, and opportunity to excel.