Kotlin Jobs in Shenzhen.
All active Kotlin roles based in Shenzhen.
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About Flexport:
At Flexport, we believe global trade can move the human race forward. That’s why it’s our mission to make global commerce so easy there will be more of it. We’re shaping the future of a $10T industry with solutions powered by innovative technology and exceptional people. Today, companies of all sizes—from emerging brands to Fortune 500s—use Flexport technology to move more than $19B of merchandise across 112 countries a year.
The recent global supply chain crisis has put Flexport center stage as we continue to play a pivotal role in how goods move around the world. We are proud to have the support of the best investors in the game who believe in our mission, solutions and people. Ready to tackle global challenges that impact business, society, and the environment? Come join us.
The opportunity:
Flexport is a platform for global trade in an industry that comprises 12% of the global GDP. We are the first licensed freight forwarder and customs brokerage built around a modern tech stack. We help the world's fastest-growing brands manage their international supply chains, providing a fully-managed service for moving products between any two places on the planet.
Exceptional software development is integral in allowing us to fulfill our mission of fixing the user experience in global trade. At Flexport you’ll develop products that are at the forefront of reshaping the entire logistics & supply chain industries. You’ll work alongside self-starters interested in solving real-world problems and streamlining the inefficiencies in the complex global trade industry. You’ll have the opportunity to reshape an industry by creating the new operating system for global trade.
Our engineers are top-notch software developers who love listening to the users, working as a team, and proactively taking the lead whenever necessary. The role involves learning the business of freight forwarding, modeling the work that people do to move freight, designing solutions to make it more efficient, and thinking innovatively to automate much of it. In this role, you will have an opportunity to own the design and development of key parts of our forwarding systems. You will have influence on subsystem design and help contribute to a team culture around practices that are critical to a quality product.
About the team:
We have multiple teams in Shanghai and Shenzhen working on a suite of core products and services that enable Flexport operation to scale, including Forwarding Application, Client Application, Shipper Application, WMS, Consol Planning Tool, Document Platform (AI empowered), Email Platform, Compliance Platform, Work Assignment Engine, Exception Management, AI Copilot, Insight Builder (AI Data Analytics) and so on.
In addition, we have a NAWS (Native AWS) team that develops infrastructure solutions for our products and services using the latest Infrastructure as Code (IaC) technology: CDKTF (Cloud Development Kit for Terraform). Our scope includes, but is not limited to, CI/CD, observability, DevX, data subsetting (TS3), IaC, template engines, and various open-source projects. Additionally, the team provides technical guidance to engineers across the organization.
We are looking for engineers who love learning, are passionate about collaborating, and desire to build solutions with a global impact.
You will:
- Build highly available, secure, distributed systems in a microservice architecture.
- Build cutting edge infrastructure solutions to help improve development experience across the company. And, work closely with other engineering teams to help them solve infrastructure related problems.
- Design, develop, test and maintain systems that represent the real-world intricacies of logistics entities, such as shipper, client, cargo, document, carrier, container, email etc.
- Collaborate with some of the best engineers in the industry to work on complex business and technical problems.
- Work closely with business partners and product managers to distill complex business problems into elegant technical solutions.
- Build and launch products rapidly and incrementally. We ship to production dozens of times per day.
- Ensure our products maintain a high-quality bar. We believe in anticipating issues by obsessing over metrics and applying key learnings from post-mortems to all our services.
- Geek out about shipping and logistics. (We do this often.)
You should have:
Basic Qualifications
- 3+ years of experience writing software, and a strong engineering background.
- 2+ years of design and architecture knowledge as well as familiarity with object-oriented analysis and design patterns (OOA/OOD)
- Knowledge of at least one programming language such as TypeScript, Ruby, C, C++, Java, or Kotlin
- Bachelor's degree in Computer Science or related technical field, or equivalent experience
Preferred Qualifications
- A love of simple, well-tested code that is easy to extend and hard to break.
- A bias for action. When you see a problem, you solve it.
- The ability to convey technical ideas in common terms to business partners, product managers, and engineers alike.
- Experience building large scale, high-performance systems in a complex, multi-tiered, distributed environment
- Understanding of performance tradeoffs, load balancing and operational issues
- Knowledge of professional software engineering practices & best practices for full software development life cycle, including coding standards, code reviews, source control management, continuous deployments, testing, and operations
- Experience with Infrastructure as Code (IaC) tools such as CDKTF, Terraform, AWS CloudFormation, or similar.
- Having basic concepts in AWS services, including IAM, EC2, ECS, S3, Lambda, Step Functions, EventBridge, and VPC, or equivalent services from other cloud providers.
- Familiarity with CI/CD pipelines, infrastructure automation, and monitoring/observability tools.
- Ability to troubleshoot and optimize distributed systems and cloud deployments.
- Non-optional: an aptitude for learning quickly.
Engineering Culture and Values:
- Check out our Key Values profile.
#LI-onsite
Commitment to Equal Opportunity
At Flexport, our ability to fulfill our mission of making global commerce easy and accessible relies on having a diverse, dedicated and engaged workforce. All qualified applicants will receive consideration for employment regardless of race, color, religion, sex, national origin, age, physical and mental disability, health status, marital and family status, sexual orientation, gender identity and expression, military and veteran status, and any other characteristic protected by applicable law.
Global Data Privacy Notice for Job Candidates and Applicants
Depending on your location, the General Data Protection Regulation (GDPR) and California Consumer Privacy Act (CCPA) may regulate the way we manage the data of job applicants. By submitting your application, you are agreeing to our use and processing of your data as required. Please see our Privacy Notice available at www.flexport.com/privacy for additional information.
Ready to apply?
Apply to Flexport
Android Developer (QA Focus), China
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At Branch, we power every touchpoint with links that work and insights that prove it. From click to conversion, we make growth measurable. Our unparalleled attribution, backed by AI-enhanced linking, is trusted to deliver seamless experiences that increase ROI, decrease wasted spend, and eliminate siloed attribution.
We bring the same rigor to how we build our team, by empowering our people to move fast, own outcomes, and build something that matters. We take pride in making meaningful investments in our team’s health, wealth, and growth so individuals can thrive as we scale. Our culture values smart, humble, and collaborative teammates who take accountability and drive results in an environment where their work truly moves the business forward.
We are innovative, scaling with purpose, and led by seasoned leaders who know how to build enduring companies. Trusted by brands like Instacart, Western Union, NBCUniversal, ZocDoc, and Sephora, we’re big enough to matter, small enough for you to make a real impact. If you’re excited by the grit of building, rapid learning, and shaping the future of customer growth, you’ll find your place here.
About the Company
The position is for a silicon-valley based company (Branch Metrics) that specializes in mobile attribution and app discovery. You will be joining an international team developing an in-house SDK used by many OEM phone manufacturers (Xiaomi etc).
About the Role
We are seeking a skilled Android Developer with a strong focus on (QA) to join our mobile engineering team. The ideal candidate has hands-on experience developing Android applications, as well as designing and executing test strategies to ensure high-quality releases. This hybrid role involves both feature development and test automation, ensuring reliability, performance, and a smooth user experience.
Qualifications:
- 3–5 years of Android development experience with a focus on SDKs, libraries, or frameworks.
- Strong proficiency in Kotlin, especially coroutines and Flow.
- Experience with automated testing frameworks (JUnit, Robolectric, Espresso) and mocking libraries(Mockito) .
- Strong debugging skills with tools like ADB, Perfetto, and Android Studio Profiler.
- Experience with Git and CI/CD workflows.
- Extensive experience with Jetpack libraries with Jobscheduler
- Proficiency in reading and written English skills is required as you will need to collaborate with a global team on a daily basis
Nice-to-have:
- SDK development background
- Launcher, AOSP development skills
- Exposure to mobile performance optimization, memory analysis, and ANR mitigation.
- Proficient in speaking English
The salary range provided represents base compensation and does not include potential equity, which is available for qualifying positions. At Branch, we are committed to the well-being of our team by offering a comprehensive benefits package. From health and wellness programs to paid time off and retirement planning options, we provide a range of benefits for qualified employees. For detailed information on the benefits specific to your position, please consult with your recruiter.
Branch is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.
If you think you'd be a good fit for this role, we'd love for you to apply! At Branch, we strive to create an inclusive culture that encourages people from all walks of life to bring their unique, diverse perspectives to work. We aim every day to build an environment that empowers us all to do the best work of our careers, and we can't wait to show you what we have to offer!
A little bit about us:
Branch is the leading provider of engagement and performance mobile SaaS solutions for growth-focused teams, trusted to maximize the value of their evolving digital strategies. The Branch platform provides a seamless experience across paid and organic, on all channels and platforms, online and offline, to eliminate friction and drive valuable action at the moments of highest intent. With Branch, businesses gain accurate mobile measurement and insights into user interactions, enabling them to drive conversions, engagement, and more intelligent marketing spend.
Branch is an award-winning employer headquartered in Mountain View, CA. World-class brands like Instacart, Western Union, NBCUniversal, Zocdoc and Sephora acquire users, retain customers and drive more conversions with Branch.
Candidate Privacy Information:
For more information on the data that Branch will collect through your application, and how we use, share, delete, and retain that information as part of our recruitment and employment efforts, please see our HR Privacy Policy.
Ready to apply?
Apply to Branch Metrics
职位介绍
职位描述
1. 负责公司工业级可穿戴设备（AI眼镜）端应用的架构设计、开发与维护，覆盖 Android 与 OpenHarmony / HarmonyOS NEXT 双平台；
2. 主导核心功能模块开发，包括：第一视角音视频采集、语音交互、AR信息叠加、远程协作、离线AI推理集成等；
3. 跟踪鸿蒙生态演进，评估新技术（如分布式能力、Stage 模型、ArkTS 响应式框架）在工业场景的落地价值。
4. 实现蓝牙/Wi-Fi P2P 双通道通信，稳定传输第！视角视频流、语音指令与 标注数据；
5. 优化弱网、强电磁干扰等工业现场环境下的 App 稳定性与续航表现；
6. 与产品经理、算法工程师、AR 设计师紧密协作，打磨符合行业作业规范的交互体验。
职位描述:
- 功能开发： 使用 Flutter 框架开发和部署 iOS 及 Android 平台的高质量功能。
- UI/UX 实现： 将 Figma 设计稿转化为像素级还原、流畅且响应迅速的移动端界面。
- 性能优化： 识别并修复性能瓶颈和 Bug，确保应用在不同设备和网络环境下都能提供特别的体验。
- 架构维护： 参与架构讨论，维护清晰、可扩展且可测试的代码库（熟悉状态管理、依赖注入等）。
- 系统集成： 负责与 RESTful APIs、GraphQL 以及第三方 SDK（支付网关、分析工具等）的无缝集成。
- 跨团队协作： 在敏捷（Agile）开发环境下，与深圳和香港的跨职能团队协作，定义、设计并发布新功能。
- 代码质量： 编写单元测试和集成测试，保持高标准的工程水平。
职位要求:
- 本科及以上学历，计算机、软件工程或相关专业，3 年以上 Android 开发经验；
- 精通 Kotlin，熟悉 Android Jetpack 组件（ViewModel, Room, WorkManager 等）；
- 有 蓝牙（BLE）、Wi-Fi P2P 或 Socket 通信 开发经验，理解低延迟数据传输机制；
- 熟悉 多线程、内存优化、ANR/崩溃分析 等性能调优手段；
- 具备良好的工程素养：Git 规范、单元测试、CI/CD 流程意识；
- 能快速阅读英文技术文档，具备独立解决问题能力。
软性素质：
- 学习能力：能快速理解新技术并应用于实践（如AIGC、Agent技术）。
- 逻辑思维：擅长抽象问题建模，能从数据中挖掘潜在规律。
- 沟通能力：清晰传递技术方案，协调多方资源推进项目。
- 创新意识：对技术突破有强烈兴趣，有顶会论文或开源项目加分。
- 加分项（满足任意一项即可优先考虑）：
- 熟悉 OpenHarmony 驱动层（HDF）或 Native C++ 开发（NDK / NAPI）；
- 有 Rokid、XREAL、雷鸟、INMO 等 AR 智能眼镜 开发经验；
- 熟悉 Rokid CXR-M / CXR-S SDK 或类似硬件控制 SDK；
- 有 工业、能源、电力、IoT 或 B 端 SaaS 项目背景；
- 了解 OpenCV、TensorFlow Lite、ML Kit 等移动端 AI 推理框架；
- 对 AR UI/UX、语音交互、离线架构 有实践经验。
Ready to apply?
Apply to CASETiFY