60 T Mobile jobs in Thailand

About the Role

Gymmo is hiring a Mobile Engineer who will help us deliver a seamless, engaging experience to gym members everywhere. You'll play a key role in building features that make fitness more accessible, from class bookings to payments—all through one app.

What You'll Do

• Build and maintain the Gymmo Member App with Flutter (iOS & Android)

• Develop core features: class booking, trainer scheduling, push notifications, in-app payments

• Integrate with backend APIs and Firebase services

• Ensure smooth performance and reliability across devices

• Work closely with designers to deliver beautiful UI/UX

• Deploy apps to App Store and Google Play

What We're Looking For

• 5+ years of mobile development (Flutter preferred)

• Knowledge of iOS & Android ecosystems

• Experience with Firebase (auth, notifications)

• Familiar with REST APIs and third-party SDKs (payments, social login, etc.)

• Experience with payment flows (Stripe, PromptPay) is a plus

• Passion for building apps that users love to return to

สิ่งที่คุณจะได้ทำ

• พัฒนาและดูแล Gymmo Member App ด้วย Flutter (iOS & Android)

• สร้างฟีเจอร์หลัก เช่น class booking, ตารางเทรนเนอร์, push notifications, in-app payments

• เชื่อมต่อ API จาก backend และ Firebase services

• ดูแล performance ของแอปให้ทำงานลื่นไหลและเสถียรในหลายอุปกรณ์

• ทำงานร่วมกับ designer เพื่อสร้าง UI/UX ที่ใช้งานง่ายและสวยงาม

• Deploy แอปขึ้น App Store และ Google Play

คุณสมบัติที่เราต้องการ

• ประสบการณ์พัฒนา mobile อย่างน้อย 5 ปี (Flutter จะพิจารณาเป็นพิเศษ)

• เข้าใจ ecosystem ของ iOS และ Android

• เคยใช้งาน Firebase (auth, notifications)

• คุ้นเคยกับ REST APIs และ third-party SDKs (payments, social login ฯลฯ)

• ถ้ามีประสบการณ์ระบบจ่ายเงิน (Stripe, PromptPay) จะพิจารณาเป็นพิเศษ

• รักการสร้าง mobile app ที่ผู้ใช้ "อยากกลับมาใช้ซ้ำ"

About The Company
Our client is a
fast-growing and innovative startup
operating at the intersection of
gaming and blockchain technologies
, headquartered in
Bangkok
. To support their rapid expansion, they are looking for an experienced and proactive
Mobile Flutter Developer
to join their team and help build world-class mobile experiences.

Key Responsibilities

• Develop and maintain high-quality, scalable, and efficient mobile applications using Flutter.
• Translate product requirements and user stories into intuitive, high-performing applications.
• Collaborate cross-functionally with product owners, designers, backend engineers, QA, and DevOps teams to deliver complete and reliable features.
• Integrate third-party APIs and SDKs, including authentication, payments, analytics, and real-time functionality.
• Ensure application performance, security, and compatibility across various devices and operating systems.
• Define and uphold coding standards, conduct code reviews, and maintain code quality using automated testing and CI/CD pipelines.
• Contribute to technical design decisions, mobile architecture, and long-term platform scalability.
• Stay updated on the latest Flutter/Dart developments, tools, and best practices proposing technical improvements when beneficial.
• Mentor junior developers, encouraging skill growth and fostering a culture of continuous learning.

Requirements

• 5+ years of experience in mobile app development, including at least 2 years with Flutter.
• Strong proficiency in Dart and experience with state management frameworks (e.g., BLoC, Riverpod, Provider).
• Solid understanding of mobile app lifecycle, RESTful API integration, and asynchronous programming.
• Hands-on experience publishing apps on both the App Store and Google Play.
• Skilled in performance optimization, memory management, and debugging.
• Familiar with Git, CI/CD pipelines, and Agile/Scrum methodologies.

Nice to Have

• Experience with Firebase, WebSocket, or GraphQL.
• Background in native Android (Kotlin) or iOS (Swift) development.
• Understanding of secure mobile development, including anti-fraud and code obfuscation techniques.
• Experience working on high-traffic or real-time applications.
• Comfortable collaborating with outsourced or distributed teams.

Soft Skills

• Strong problem-solving and analytical thinking ability.
• Excellent communication and collaboration skills across multidisciplinary teams.
• Self-motivated and able to deliver exceptional results with minimal supervision.
• Demonstrates a leadership mindset, proactively mentoring peers and contributing to team success beyond individual tasks.

Cyber Magma builds privacy-first, telecom-independent security technology for mobile identity and authentication. Our flagship product, TwinShield, is a patent-pending in-app platform that enforces trust before authentication starts, enabling secure and seamless mobile authentication.

The Job:

Build lightweight SDKs that developers can integrate with one line of code.

Responsibilities

Develop SDKs for both iOS and Android

Work with device APIs and secure storage

Create simple integration for developers

Maintain and improve based on user feedback

Requirements:

• iOS AND Android development experience
• Has published apps or libraries
• Understanding of SDK development
• Self-directed and adaptable

Compensation:
80-100k THB/month

Location:
Bangkok

Job Description

Collaborate with business analysts/system analysts to produce software designs

Transform software designs and specifications into high functioning code in the appropriate language

Support software estimation change to project management

Perform bug-fixing

Create system/user manual

Perform measurement data collecting as defined in project or organizational standard.

Resolve user-submitted problems and questions.

Support and coordinate for UAT on the issue solving.

Support user live run application

Qualifications:

1) Experience in mobile application development Android with Flutter, Kotlin, Java for 3-5 years

2) Experience in front end development with , ,

3) Experience in source code management tools such as Git, GitHub

Responsibilities:

• Help drive and shape our engineering vision.
• Contribute across the entire development lifecycle, from research and design to deployment and support.
• Write clean, maintainable, and well-tested code.
• Collaborate effectively in a cross-functional, vertical team.
• Work across multiple layers of our technology stack.
• Deliver impactful solutions that create value for both customers and the business.
• Be an engaged teammate in an energetic, skilled, and collaborative engineering group.
• See your contributions directly influence a rapidly evolving product.

Qualifications:

• Strong English communication skills, both written and verbal.
• Humble, team-oriented, and low-ego mindset.
• 5+ years of professional experience in software engineering, with a strong focus on mobile application development.
• Bachelor's degree in Computer Science, Engineering, or related technical field.
• Experience in API development.
• Proven experience in mobile development, with expertise in Flutter or Native (iOS/Android).
• Exposure to web development.
• Solid understanding of Computer Science fundamentals (algorithms, data structures, design patterns).
• Familiarity with Domain-Driven Design (DDD), CI/CD pipelines, and Test-Driven Development (TDD).
• Passionate about delivering high-quality software.

ตำแหน่ง : Mobile Developer

บริษัท : ARSoft

จำนวน : 1

หน้าที่ความรับผิดชอบ

• Develop Mobile Application
• Response for the duty assigned by supervisor
• Work follow the company policy
• Cooperate with all department concerned

คุณสมบัติผู้สมัคร

• Bachelor's or Master Degree in Computer Science, Computer Engineering or related fields

• Freshly graduate are welcome, but 1-2 years of experience in Android application development with Java or Kotlin / iOS application development with Objective-C or Swift / Flutter would be an added advantage

• Understanding OOP concepts

• Experience in interfacing with RESTful

ติดต่อ

สนใจส่ง resume มาที่ หรือ ติดต่อฝ่ายทรัพยากรบุคคล ต่อ 1221 คุณพรเพ็ญ,1241 คุณนิสารัตน์

Apply Now

Role Summary :
We are seeking a technology-driven professional to lead strategic projects and drive innovation.

This role involves blending technology and financial expertise to create a sustainable competitive advantage for

the company.

Role and Responsibilities / หน้าที่ความรับผิดชอบ:

· Design architecture and make key technology decisions for financial applications on

mobile platforms.

· Analyze, design, develop, and deploy hybrid mobile applications using Flutter according

to business requirements.

· Develop Proof of Concept (PoC) for technical solutions addressing complex business

problems.

· Collaborate with the development team, Product Owner, Business Analyst, and Testers to

enhance and optimize mobile application capabilities and performance.

· Engage in an Agile-based methodology, working in a squad-based environment to deliver

high-quality software.

· Investigate and resolve root causes of issues within the mobile app to ensure optimal

performance.

Qualifications / คุณสมบัติ: (ควรเรียงลำดับข้อมูลดังนี้)

· In-depth knowledge of Mobile Technology Stack: Solid understanding of mobile

frameworks, tools, and best practices.

· 3-5 years of experience: Proven track record in developing and implementing mobile

applications, particularly in Flutter.

· Strong problem-solving skills: Ability to analyze and resolve complex issues with a logical

and methodical approach.

· Ownership and Responsibility: Demonstrates full ownership of tasks, ensuring the development, maintenance, and delivery of high-quality mobile applications. Proactively addresses issues and takes accountability for meeting deadlines.

· Work ethic and independence: Highly committed, hardworking, and capable of working both independently and under pressure.

· Collaboration and communication: Effectively coordinates with internal and external team members, fostering a cooperative work environment.

Specific knowledge and skill / ความรู้เฉพาะตำแหน่ง:

· Dart and Flutter: Extensive experience in cross-platform mobile app development.

· Mobile UI/UX: Strong ability to translate designs into high-quality, responsive Flutter code.

· RESTful APIs: Proficient in integrating and handling JSON data with asynchronous programming.

· State Management: Expertise in Bloc, Cubit, Provider, and Riverpod for managing app state.

· Firebase Integration: Skilled in using Firestore, Authentication, Push Notifications, and Analytics.

· Mobile Security: Knowledgeable in best practices for secure data storage and authentication.

· Performance Optimization: Experienced in reducing app size, load times, and ensuring smooth animations.

· Testing and Debugging: Proficient in unit, widget, and integration testing; experienced with Dart DevTools.

· Version Control and CI/CD: Familiar with Git and CI/CD pipelines for automated builds and deployment.

· Native Modules: Understanding of creating and integrating native modules for Android and iOS.

Android Developer

Job Descriptions:

• Designing and building mobile applications for Android platform.
• Ensuring quality and performance of application to specifications.
• Identifying potential problems and resolving application bottlenecks.
• Fixing application bugs before final release.
• Monitoring app reviews to detect areas for improvement.
• Creating app updates, including bug fixes and additional features, for release.
• Collaborating with UI and UX Designers, as well as Software Testers, to ensure that each app is presentable and in perfect working order.

Qualifications and Experiences:

• At least 2 year of Android Native Mobile Application development experience with Kotlin programming.
• Bachelor's Degree or higher in Computer Engineering, Computer Sciences, IT, Information System, or related field.
• Deep understanding of frontend development tools and technologies.
• A strong understanding of the software development lifecycle and Agile methodologies.
• Thai speaker.
• Excellent communication skills and ability to handle communication at different levels and diverse population.
• Experience in maintaining (production support) and developing applications.
• Experience working in IT consulting space in various domains.
• Experience in working closely with clients providing required services.

Flutter Developer

Responsibilities:

• Develop and maintain mobile applications using Ionic, Flutter, and Java-based technologies.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Troubleshoot, debug, and optimize applications for performance.
• Ensure the quality of the code through testing and best practices.

Qualifications:

• Having direct 3-6 experiences in mobile development (cross-platform).
• Strong experience in mobile development with Ionic framework, Flutter, and Java.
• Proficiency in Angular for front-end integration.
• Familiar with Ionic Framework, Java programming, Angular and Flutter is mandatory.
• Familiar with REST APIs, JSON, and Git is a plus.
• English communication is a must.

We are hiring Mobile Engineer

Job Summary & Purpose:

Our customers deserve the very best experience for the app and web. We need passionate engineers to delight them. You'll be in charge of designing user-facing components and helping us prepare our product for a public launch. We have an extremely high bar for code quality and continuous delivery

Responsibilities:

• Help drive and shape our engineering vision.
• Contribute across the entire development lifecycle, from research and design to deployment and support.
• Write clean, maintainable, and well-tested code.
• Collaborate effectively in a cross-functional, vertical team.
• Work across multiple layers of our technology stack.
• Deliver impactful solutions that create value for both customers and the business.
• Be an engaged teammate in an energetic, skilled, and collaborative engineering group.
• See your contributions directly influence a rapidly evolving product.

Qualifications:

• Strong English communication skills, both written and verbal.
• Humble, team-oriented, and low-ego mindset.
• 5+ years of professional experience
  in software engineering, with a strong focus on mobile application development.
• Bachelor's degree in Computer Science, Engineering, or related technical field.
• Experience in
  API development
  .
• Proven experience in
  mobile development
  , with expertise in
  Flutter
  or
  Native (iOS/Android)
  .
• Exposure to
  web development
  .
• Solid understanding of
  Computer Science fundamentals
  (algorithms, data structures, design patterns).
• Familiarity with
  Domain-Driven Design (DDD)
  ,
  CI/CD pipelines
  , and
  Test-Driven Development (TDD)
  .
• Passionate about delivering
  high-quality software
  .