Do you enjoy solving complex technical problems?

At AppsFlyer, the Support Team is a critical part of AppsFlyer’s business. As a customer-obsessed company, our Support Engineers interact with customers daily ensuring they have an amazing AppsFlyer Experience. Support Engineers will be putting their problem-solving skills to the test to assist our customers in achieving success. In addition, the entire team is a crucial component of the feedback loop, working closely with the Engineering team to fix bugs, help the product evolve and help update our knowledge base articles. The role is highly collaborative and demands someone who can work across departments.

What you’ll do:

• Take end-to-end ownership of customer technical issues, including initial troubleshooting, root cause identification, resolution, and communication - 
• Work with the  Customer's App development team to troubleshoot any SDK implementation issues
• Collaborate closely with CSM, Product, Engineering, Partners teams, and others to troubleshoot technical issues
• Enrich our client Knowledge Base with relevant technical information.
• Create and lead support improvement processes across the company.

What you have:

• Passion for Superior Client Experience
• Fluent in Chinese and English
• Experience in technical customer support and superior communication skills for complicated issues. 
• Advanced experience (4+ years of experience) in SQL or other querying languages
• Mobile (iOS, Android) development/QA experience is a bonus. 
• Logical thinking. Action-oriented with strong organizational, analytical and problem-solving skills
• Highly adaptable, fast learner, inquisitive
• Multitasking and ability to work independently

Bonus Points:

• Web / mobile marketing and digital advertising experience
• Ability to integrate, test, and troubleshoot mobile SDKs
• Understand REST APIs
• Data analysis experience
• Being referred by an AppsFlyer team member

As a global company operating from 25 offices across 19 countries, we reflect the human mosaic of the diverse and multicultural world in which we live. We ensure equal opportunities for all of our employees and promote the recruitment of diverse talents to our global teams without consideration of race, gender, culture, or sexual orientation. We value and encourage curiosity, diversity, and innovation from all our employees, customers, and partners.

“As a Customer Obsessed company, we must first be Employee Obsessed. We need to make sure that we provide the team with the tools and resources they need to go All-In.” Oren Kaniel, CEO

Get to Know our Team:  

The Full Stack Engineering Department builds the Agoda web and app products. We have several teams in front-end focusing on different aspects of our products including accommodations, flights, payments, marketing, post-booking services, and more. Agoda’s marketplace is the world. We build localized and optimized user experiences at scale on every major internet platform. These include our mobile websites, native apps, and desktop sites. We hire people from around the world who have a passion for using technology to create and implement the best user experiences. Our teams work on the full stack and build end-to-end systems including user interfaces, APIs, backend systems, and database systems. Our products are always evolving and under experimentation. We accomplish this by having an amazing degree of automation, CI/CD systems, and use a modularized approach. As we are data driven and measure our results, we continually innovate and improve our work. We are looking for the next great talent who strives to learn and grow and has a standard of excellence, strong sense of ownership, and great technical skills. 

The Opportunity: 

We are looking for key contributors to our industry leading iOS app.  You'll be working on a product that has evolved tremendously over the past few years to become a global market leader - but still has a lot of room to grow.   

You’ll be using the most current technologies and best practices to accomplish our goals. Our typical day involves the creation of new end to end systems, building advanced architectures, creation of new features on our high uptime / frequently published App, development of fast and reliable automated testing systems and working in a culture that is always looking to improve our quality, tools, and efficiency.  

In this Role, you get to do :  

• Designing, developing, and maintaining iOS applications, that integrate with the platform's core services and APIs  

• Working closely with designers, product managers, and other developers to define requirements, design features, and deliver a cohesive user experience  

• Establishing and enforcing best practices for app testing and quality assurance  

• Identifying and implementing opportunities for optimization across the technology stack, focusing on cost, efficiency, velocity & dev happiness  

• Enabling impactful collaboration and cross-team projects on big projects, making a dent in the quality of our services, code & architecture  

• Providing thoughtful feedback, nurture an inclusive engineering environment, and champion engineering fundamentals. Bring out the best from your fellow engineers.  
• Exhibiting technical leadership throughout the broader organization, conveying complex technical trade-offs to non-techies such as business owners & C-suite executives.  

What you'll Need to Succeed:  

• Minimum of 8 years of experience in engineering roles. 

• Proficient in iOS native development (Swift, Objective-C) and cross-platform programming languages (Dart, JavaScript) 

• Proven hands-on experience with owning production services with significant impact on design, development, deployment, monitoring & evolution  

• Curiosity, staying on the cutting-edge of technological improvements and open-source advancement.  

• Advanced proficiency in modern App development frameworks and architectural choices  

• Highly skilled in modern mobile and server-side coding and design practices, such as MVVM, MVP, VIPER, SOLID principles, and TDD 

• Advanced understanding of cross-platform technology usage in mobile App development like React Native, Web-views, flutter etc. 

• Practical experience with Agile methodologies, analytics, A/B testing, and GIT Flow. 

• Deep understanding of app development challenges and solutions 

• Expert-level knowledge of testing methodologies, tools, and best practices 

• Proven track record of optimizing applications for better performance  

• Strong understanding of security and accessibility standards  

• Demonstrates strong research skills and sound decision-making on complex projects  

• Equally effective working independently or collaboratively within a team 

• Strong communication skills, with the ability to explain complex technical details to stakeholders at all levels.  
• Bachelor's degree in Computer Science, Engineering, or a related field. 

It's Great if you have: 

• Experience in multiple platforms including iOS, Android, Web, and API services 
• Have worked on an App or Internet company that is at scale with large numbers of users and transactions per second 
• Have experience in a data driven company with experience analyzing and working with Big Data 
• Lead teams and greenfield projects solving large system problems 
• Worked on global projects serving world markets with distributed data centers and localization of the front end and data 

This position is based in Bangkok, Thailand (Relocation Provided)

Required:

• 3+ in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML — and ideally additional experience with native Windows code (C++, Win32/WinRT/COM).
• Deep understanding of Windows application architecture, including interop between managed code (.NET) and native code.
• Proven track record of designing, building, and shipping production-quality desktop applications, with an emphasis on reliability, performance, scalability, and maintainability.
• Strong experience with accessibility APIs on Windows (e.g. Microsoft UI Automation or similar), and a dedication to building accessible and inclusive software.
• Excellent software engineering fundamentals: OOP, design patterns, data structures, algorithms, memory management, multi-threading or asynchronous programming (where relevant).
• Experience leading technical design, mentoring other engineers, conducting code reviews, and making architecture-level decisions.
• Strong communication skills; ability to articulate tradeoffs, collaborate with cross-functional teams, and drive consensus.
• A user-centric mindset: focus on building polished, intuitive, and accessible experiences for end users.

Preferred / Bonus:

• Experience with writing automated tests for UI — unit tests, integration tests, UI automation tests; familiarity with relevant testing frameworks.
• Experience with performance optimization for desktop apps (memory usage, startup time, rendering performance, high-DPI support, responsiveness under load).
• Experience with localization/globalization, right-to-left UI support, internationalization, accessibility for multiple regions.
• Familiarity with telemetry, analytics, crash reporting, logging, and error monitoring in desktop applications.
• Previous experience in shaping CI/CD workflows, release pipelines, and deployment strategies for desktop applications.
• Demonstrated ability to take ownership of feature areas or modules and drive them long-term, including maintenance, refactoring, and technical debt management.

What we offer

• A high-impact role: you will define architecture, shape the future of our Windows product, and directly influence what millions of users see and experience.
• A collaborative, flat-structure engineering culture — you are not just a coder, but a builder and a decision-maker.
• Opportunities to lead — mentor others, steer technical direction, and grow into broader technical leadership (e.g. Tech Lead, Architect).
• Flexibility, autonomy, and responsibility: you define how to solve problems, own features end-to-end, and contribute to long-term product vision.
• A purpose-driven mission: building software that’s reliable, accessible, and user-centered — making a real difference for people.                  

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 
Refer them! 

Speechify is committed to a diverse and inclusive workplace. 
Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

The mission of Speechify is to make sure that reading is never a barrier to learning.

Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its Design award winner for inclusivity for 2025.

Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies.

Overview

With the growth of our Android app, being the most used text-to-speech app in the Play Store, we find the need for a Senior Android Engineer to help us support the new user base as well as work on new and exciting projects to push us forward.   

This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, passionate about making product decisions, and has experience building great user experiences that delight users.

We are a flat organization that allows anyone to become a leader by showing excellent technical skills and delivering results consistently and fast. Work ethic, solid communication skills, and obsession with winning are paramount. 

Our interview process involves several technical interviews and we aim to complete them within 1 week. 

What You’ll Do

• Owning major features and working closely with our design team - take ownership of features inside the app and become responsible of delivering high quality features
• Shape the future of our Android team
• Own, maintain and improve reliability metrics for key features
• Participate in discussions across different teams - Product, Design, Engineering
• Review pull requests, and support other teammates
• Handle critical issues or cope with unexpected challenges 
• Take ownership of feature releases and provide nightly builds for the QA team

An Ideal Candidate Should Have

• 5+ years of software engineering experience
• Familiarity with Android components
• Experience building or contributing to at least one Android app
• Product design intuition and user empathy
• Drive to push the boundaries of Android UI/UX
• Understanding of the importance of tests and how to approach writing tests
• Self-drive to improve the app and codebase above and beyond what's outlined in the spec
• Rock solid experience with Kotlin, Kotlin Coroutines, Kotlin Flow, Dagger 2, MVVM, Clean Architecture, Background Services, Music Player Service, Android Animations, Jetpack Navigation, JUnit tests
• Excellent communication skills
• User oriented problem solving approach
• Driven with continuous feedback from leaders

Bonus:

• Experience building, maintaining, or otherwise contributing to open source projects in Android
• Experience with iOS, Web or NodeJS

Technologies we use:

• Kotlin
• Kotlin Coroutines
• Kotlin Flow
• Jetpack Navigation
• Dagger 2
• Room
• Custom Views, Canvas & Paint
• Jetpack Compose
• JUnit

What We offer:

• A fast-growing environment where you can help shape the company and product.
• An entrepreneurial-minded team that supports risk, intuition, and hustle.
• A hands-off management approach so you can focus and do your best work.
• An opportunity to make a big impact in a transformative industry.
• Competitive salaries, a friendly and laid-back atmosphere, and a commitment to building a great asynchronous culture.
• Opportunity to work on a life-changing product that millions of people use.
• Build products that directly impact and support people with learning differences like dyslexia, ADD, low vision, concussions, autism, and more.
• Work in one of the fastest growing sectors of tech, the intersection of artificial intelligence and audio.

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 

Refer them! 

Speechify is committed to a diverse and inclusive workplace. 

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

We are looking for a QA Engineer Lead to define and drive quality engineering practices across our payments platform.

This is a senior, hands-on role for someone who can design test architecture while actively contributing to automation and delivery.

You will play a key role in improving system reliability, scaling automation coverage, and embedding quality into the development lifecycle. You will work closely with Engineering, Product, and DevOps teams to ensure that systems are delivered with strong test coverage, stability, and performance in a high-transaction environment.

*This is a fully remote role, working under US Time zone.

In this role, you will get to:

• Define and lead test strategy and automation approach
• Build and scale test automation frameworks
• Ensure strong test coverage (functional, integration, regression)
• Integrate testing into CI/CD pipelines and quality gates
• Partner with engineers to embed quality early in development
• Lead API and backend testing across services
• Track quality metrics (coverage, defects, release readiness)
• Support debugging and root cause analysis in production issues
• Mentor QA / engineers and drive best practices

You’ll be successful if you have:

• 4+ years of experience in QA, test automation, or backend testing with a Java-based testing environment.
• Strong hands-on experience building and scaling automation frameworks
• Expertise in automation tools such as Selenium, Playwright, Cypress, or similar and strong coding skills at least one languages (Java, JavaScript or Python)
• Strong experience with API testing tools (Postman, RestAssured, or equivalent)
• Solid understanding of software testing principles, including test design and risk-based testing
• Experience working with CI/CD pipelines and integrating automated testing
• Strong understanding of microservices architecture and distributed systems
• Experience working in high-availability, production-critical environments
• Strong problem-solving skills with the ability to debug complex system issues
• Ability to operate independently with high ownership and accountability with clear communication skills, able to influence engineering and product stakeholders
• Strong English communication skills both in written and spoken to communicate with the US team smoothly.
• Willing to work remotely in the US time zones.

It’s Nice If You Have:

• Experience in fintech, payments, or high-transaction systems
• Experience with performance and load testing (JMeter, k6, or similar)
• Familiarity with containerized environments (Docker, Kubernetes)
• Experience with observability tools and test reporting dashboards
• Exposure to security testing practices

What this opportunity offers

• Fully remote position (work from anywhere under the US time zones).
• Opportunity to learn modern Java practices on a real migration project with senior mentorship.
• Collaborative and supportive team environment.

APPLY NOW!

We are looking for a QA Engineer with experience in validating Java codebase migrations, specifically upgrading systems from Java 8 to Java 21.

This role is execution-focused and suited for QA engineers who can ensure system stability, correctness, and performance throughout the migration process. You will work closely with Backend Engineers and DevOps to validate changes, identify risks, and ensure production readiness.

*This is a fully remote role, working under US Time zone.

In this role, you will get to:

• Design and execute test strategies for Java migration (Java 8 → Java 21).
• Validate functional and non-functional behavior of migrated services.
• Identify edge cases and compatibility issues introduced during migration .
• Develop and maintain automated test cases for API and backend services.
• Perform functional, integration, and regression testing across the application.
• Collaborate with Java Developers to understand code changes and define test scenarios.
• Set up and maintain test automation infrastructure (test runners, CI integration, reporting).
• Execute API testing using tools such as Postman, RestAssured, or similar.
  
• Log, track, and support resolution of defects with clear root cause analysis.
• Maintain test documentation, test cases, and validation reports.

You’ll be successful if you have:

• 2–4 years of experience in QA, test automation, or backend testing with at least 1–2 years in a Java-based testing environment.
• Familiarity with Java and understanding of Java version differences (Java 8 to 21).
• Strong experience in API testing and backend system validation.
• Hands-on experience with test automation tools (Selenium, Playwright, or similar).
• Familiarity with test management and defect tracking tools (Jira, TestRail, or similar).
• Experience integrating automated tests into CI/CD pipelines (Jenkins, GitHub Actions, etc.).
• Strong English communication skills both in written and spoken to communicate with the US team smoothly.
• Willing to work remotely in the US time zones.

It’s Nice If You Have:

• Experience testing REST APIs using tools like RestAssured, Postman, or similar.
• Familiarity with performance/load testing tools (JMeter, K6 or similar).
• Exposure to containerized environments (Docker, Kubernetes).
• Understanding of logging, monitoring, and observability tools.
• Experience working in fintech or high-transaction systems.  

What this opportunity offers

• Fully remote position (work from anywhere under the US time zones).
• Opportunity to learn modern Java practices on a real migration project with senior mentorship.
• Collaborative and supportive team environment.

APPLY NOW!