移动工程师
Mobile Engineer
你好。我们是Teya。
Teya创立于一个简单的信念：本地企业值得更好的服务。
它们是咖啡馆、餐厅、美发店、商店和企业家，为我们的街道带来特色，创造就业机会并维持社区运转。然而，长期以来，金融服务让它们的生活变得更难——工具笨拙、支持差劲、复杂性阻碍了业务的运行。
Teya的存在就是为了改变这一点。
我们正在为欧洲的本地企业打造一个金融平台——一个以简单工具、周到设计和真正的人性化支持为核心的产品。我们的会员依赖我们帮助他们自信地经营业务，而这种责任塑造了我们的工作方式。
我们行动迅速。我们重视质量。我们关注细节。我们相信卓越的表现和真诚的关怀应该相辅相成。
如果你希望打造有意义的产品，解决真实的问题，并为本地企业带来真正的改变，我们期待你的加入。
你的使命
通过构建和增强Teya的移动应用，赋能欧洲的小型和中型企业。提供可扩展、安全且创新的解决方案，帮助企业家蓬勃发展，并重新找回经营企业的乐趣。
作为Teya的移动软件工程师，你将：
- 使用Kotlin开发跨平台的移动应用。
- 编写干净、可维护且安全的代码，解决复杂的业务问题。
- 在所有开发任务中优先考虑性能、可扩展性和可维护性。
- 无缝集成各种API和SDK，确保可靠性和效率。
- 聚焦为欧洲的商家提供现代、直观且用户友好的体验。
- 与跨职能团队合作，确保技术方案与业务目标一致。
- 积极参与关键项目决策，包括架构设计、框架选择和工具评估。
- 指导和支持团队成员，营造协作和成长导向的环境。
- 持续改进应用，同时应用自动化最佳实践来减少浪费和错误。
- 在Agile/Scrum方法中工作，确保及时交付、迭代改进和跨团队协作。
关键职责
- 构建支持支付受理、企业账户服务、卡片发行和电子收银系统（ePOS）的移动应用。
- 引入最前沿的技术，以实现离线功能。
查看英文原文
Hello. We’re Teya.
Teya was founded on a simple belief: local businesses deserve better.
They are the cafés, restaurants, salons, shops and entrepreneurs that bring character to our high streets, create jobs and keep communities moving. Yet for too long, financial services has made life harder for them - with clunky tools, poor support and complexity that gets in the way of running a business.
Teya exists to change that.
We’re building a financial platform for local businesses across Europe - one built around simple tools, thoughtful design and real human support. Our Members rely on us to help them run their business with confidence, and that responsibility shapes the way we work.
We move fast. We care about quality. We stay close to the detail. And we believe great performance and genuine hospitality should go hand in hand.
If you want to build meaningful products, solve real problems and make a genuine difference for local businesses, we’d love to hear from you
Your Mission
To empower small and medium-sized businesses across Europe by building and enhancing Teya’s mobile applications. Deliver scalable, secure, and innovative solutions that help business owners thrive and reconnect with the joy of running their businesses.
As a Mobile Software Engineer at Teya, you will:
- Develop cross-platform mobile applications using Kotlin.
- Write clean, maintainable, and secure code to address complex business problems.
- Prioritize performance, scalability, and maintainability in all development tasks.
- Seamlessly integrate various APIs and SDKs, ensuring reliability and efficiency.
- Focus on delivering a modern, intuitive, and user-friendly experience for merchants across Europe.
- Collaborate with cross-functional teams to align technical solutions with business objectives.
- Actively participate in critical project decisions, including architecture design, framework selection, and tool evaluation.
- Mentor and support team members, fostering a collaborative and growth-oriented environment.
- Continuously improve applications while applying automation best practices to reduce waste and error.
- Work within Agile/Scrum methodologies, ensuring timely delivery, iterative improvements, and collaboration across teams.
Key Responsibilities
- Build mobile applications that support payments acceptance, business account services, card issuing, and ePOS systems.
- Incorporate state-of-the-art technologies to enable offline capabilities, secure data storage, and dynamic app features like push notifications and deep linking.
- Ensure seamless app upgrades and support internationalization/localization.
- Collaborate with design and product teams to deliver a compelling user experience.
- Contribute to CI/CD pipelines, scalable logging, and observability practices.
- Embrace clean architecture principles, including Domain, Application, Infrastructure, and Presentation layers.
- Participate in daily stand-ups, sprint planning, and retrospectives as part of Agile workflows.
- Work closely with Product Owners to refine requirements and deliver incremental value in each sprint.
What you'll build
- Cross-platform payment SDKs that work seamlessly on Android and iOS
- Device abstraction layers that enable payment processing across different hardware configurations
- Developer tools and documentation that make payment integration simple and reliable
- Standardized APIs that reduce complexity for third-party integrators
- Secure, compliant payment processing components that meet industry standards
Your Story:
Essential Requirements
- Kotlin Multiplatform Experience: Hands-on experience developing and shipping KMP projects, including shared business logic and platform-specific implementations
- Mobile Development: Strong background in either Android (Kotlin) or iOS development with understanding of mobile app architecture patterns
- SDK Development: Experience building SDKs, libraries, or frameworks that other developers consume, with focus on API design and developer experience
- Payment Technology Knowledge: Understanding of payments, NFC technology, financial transaction processing, banking
Technical Skills
- Advanced Kotlin: Deep expertise in Kotlin language features, coroutines, and multiplatform-specific APIs
- Cross-Platform Architecture: Understanding of shared code strategies, expect/actual patterns, and platform-specific implementations
- API Integration: Experience with RESTful services, secure communication protocols, and third-party API integration
- Testing & Quality: Strong testing practices including unit testing, integration testing, and automated testing frameworks
- Security Awareness: Understanding of secure coding practices, especially relevant to financial/payment applications
Preferred Qualifications
- Experience with payment processing systems, EMV standards, or financial technology
- Knowledge of NFC technology, contactless payment protocols, or mobile payment frameworks
- Background in modular architecture, dependency injection, and clean architecture principles
- Experience with CI/CD pipelines and automated deployment for multi-platform projects
- You have experience with design tools such as Figma and Canva
- You’re highly organised with strong project management skills
- You’re a great communicator and collaborator
- You have a growth mindset with eagerness to learn and a hands-on attitude
The Perks
- We trust you, so we offer flexible working hours, as long it suits both you and your team;
- Health Insurance;
- Meal Allowance;
- 25 days of Annual leave (+ Bank holidays);
- Public Transportation Card;
- Frequent team events & activities in the office and outside;
- Office snacks every day;
- Friendly, comfortable and informal office environment.
Teya is proud to be an equal opportunity employer.
We are committed to creating an inclusive environment where everyone regardless of race, ethnicity, gender identity or expression, sexual orientation, age, disability, religion, or background can thrive and do their best work. We believe that a diverse team leads to better ideas, stronger outcomes, and a more supportive workplace for all.
If you require any reasonable adjustments at any stage of the recruitment process whether for interviews, assessments, or other parts of the application—we encourage you to let us know. We are committed to ensuring that every candidate has a fair and accessible experience with us.