Jobs Android

Ajax Systems is an international tech company and the largest manufacturer of security systems in Europe, with over 4.5 million end users and 330K PRO users in more than 180 countries worldwide. The company offers end-to-end solutions for protecting homes and businesses оf any scale. To date, Ajax product portfolio includes 280 devices for intrusion protection, video surveillance, fire and life safety, and comfort and automation.  

We're looking for an Android Developer to join us and continue the evolution of a product that we love: someone who takes pride in their work to ensure that user experience and development quality are superb. You will be able to develop the apps in the best hardware company of Ukraine with around 400m active users around the world. Moreover, very soon you will have a chance to start several new products from scratch.


Required skills:

• 5+ years of experience in Android development
• A strong familiarity with Java and Kotlin
• Good understanding of the Android ecosystem
• Familiarity with Android SDK: basic concepts like layouts and views, activities and fragments and their lifecycle, storing data
• Practical experience with Kotlin Coroutines
• Proficiency in Jetpack Compose for modern UI development
• Experience with ORM frameworks and Android Jetpack Components
• Strong understanding of code versioning tools (Git) and experience with Gradle
• Strong understanding of the full mobile development life cycle, OOP principles, design patterns 

• Passion for software engineering, learning and continuous improvement

   

Would be a plus:

• Gradle knowledge, custom plugin development, build optimization, CI/CD pipelines, and release management
• Writing unit tests
• Practical experience with video streams
• Experience with MVVM/MVI patterns
• Experience with github actions

• Experience with third-party libraries, APIs (Firebase) and custom frameworks

   

Tasks and responsibilities:

• Follow high standards of software quality established in the team
• Design, build, and maintain high performance, reusable, and reliable code
• Suggest technical and functional improvements to add value to the product

• Collaborate with cross-functional teams to define, design, and ship new application features

   

With us, you will enjoy:

• Working with a team of people to build the future of an industry
• Non-trivial challenges and the various specter of interesting tasks
• A flexible, friendly, and collaborative work environment
• Corporate culture based on common sense
• Opportunities to influence the creation of new products and their quality 
• Parking for cars and bicycles

• Medical insuranceEducation compensation

   

We offer:

• the opportunity to share and implement your own ideas that could impact products and production;
• work with a motivated team and an environment with a zero-bullshit culture;
• competitive salary;
• medical insurance;
• corporate English classes;
• compensation for professional training;
• the chance to take part in beta testing of Ajax security systems — receive and test new devices before their release.

Ukraine-based role

Stormotion is a mobile-focused agency. We build products in IoT/BLE, EV & Mobility, Fitness, and HealthTech/Mental Wellbeing. Small teams, direct client communication. 

About the project
Founded in 2015 by former competitive rowers, this Berlin-based company builds connected rowing machines from the ground up (perfect devices for fitness at home). They handle the entire cycle in-house - from hardware manufacturing and assembly to software development. 

The product is now entering a new development chapter, with a total UI overhaul currently underway.

What you’ll do

• Work closely with the Tech Lead and developer from the client's side and RN dev, PM, and designer from Stormotion's side
• Ensure the app communicates perfectly with the rowing machine
• Jump on client calls to discuss requirements, trade-offs, and tech decisions

Must have

• 1+ year commercial Android experience
• Strong Kotlin/Java skills and a solid understanding of the Android SDK
• Spoken English Intermediate+: confident on calls, not only in chat

Nice to have

• Experience with Firebase SDK (Auth, Realtime Database, Firestore, Functions)
• Experience with IoT or Fitness products

Benefits

• 24 paid vacation days + 10 paid recharge days
• Birthday day-off + Donor day-off
• Remote-first, Ukraine-based, office option in Dnipro
• Professional study compensation (courses/meetups/webinars)
• Sport & Streaming budgets
• Assistance with taxation PE documentation

Experience Level: 8+ years of embedded/low-level development experience, with 4–5+ years
focused on Linux / Android BSP and camera or multimedia subsystem integration.
About Client
Our client is the world's leading manufacturer of advanced control and automation systems, innovating technology and reinventing the way people live and work, offering integrated solutions to control audio & video systems. The client streamlines technology, improving the quality of life for people in corporate boardrooms, conference rooms, classrooms, auditoriums, and in their homes.
The automation and control solutions for buildings and homes let people control entire environments with the push of a button, integrating systems such as A/V, lighting, shading, IT, security, BMS, and HVAC to provide greater comfort, convenience, and security. All the products are designed and built to work together as a cohesive system, enabling customers to monitor, manage, and operate everything from the cloud.

Job Description
We are looking for a Camera BSP & Middleware Engineer to drive the design and development of a unified camera infrastructure across Linux and Android platforms.
This role combines deep embedded Linux and Android expertise with camera subsystem integration. The engineer will be responsible for sensor bring-up, driver development,
middleware integration, and image quality tuning, ensuring compliance with Android Camera HAL standards and optimized multimedia performance across platforms.

Technical Requirements (Mandatory)

 Strong experience with Linux kernel camera drivers and V4L2 (including sub-device drivers)
 Proven experience integrating and maintaining Android Camera HAL
 Hands-on experience with camera sensor bring-up and board-level integration
 Experience working with Device Tree / DTBO overlays, including power sequencing, reset, and clock (MCLK) configuration
 Experience tuning image quality pipelines, including:
o 3A algorithms (AE, AWB, AF)
o Lens Shading Correction (LSC)
o Temporal Noise Reduction (TNR)
 Ability to debug complex camera pipelines across kernel and user space
 Experience with Git/Gerrit and build systems (Yocto and AOSP)
 Strong understanding of embedded Linux and Android system architecture

Responsibilities
 Own cross-platform (Linux and Android) camera architecture and board bring-up
 Develop and maintain Linux camera drivers (V4L2 sub-devices)
 Integrate and support Android Camera HAL components
 Create and validate Device Tree / DTBO overlays for camera hardware configuration
 Automate media graph validation, streaming tests, and long-running stress test suites
 Tune image processing pipelines using vendor-provided IQ tools
 Collaborate closely with hardware teams on CSI timing, PHY configuration, and sensor onboarding
 Support performance optimization and long-term platform stability
Preferred Skills
 Experience with ISP pipelines and proprietary HAL implementations
 Knowledge of multimedia frameworks such as GStreamer or OpenCV
 Experience working with high-resolution or multi-camera systems
 Familiarity with automated validation frameworks for camera subsystems

About the Role

We’re looking for an experienced AOSP Engineer to work on deep Android system-level modifications and customizations.

We’ve built a product-focused GovTech platform that removes the gap between virtual and physical phones, and this role is critical in pushing Android beyond standard device behavior.

You will work directly with AOSP internals, modifying core system components, services, and hardware abstractions to achieve production-grade behavior under non-standard environments.

Responsibilities

• Customize and extend AOSP for specific product requirements
• Modify and debug Android system services (framework + native layers)
• Work with HALs, Binder IPC, and low-level system components
• Implement and adjust behavior related to:
  • Device identity & system properties
  • Networking, telephony, sensors, and system state
  • Power, battery, and lifecycle behavior
• Integrate and adapt Android builds for virtualized / emulated environments
• Debug complex issues across Java/Kotlin and native C++ layers
• Analyze system logs, traces, and crashes (logcat, tombstones, systrace, etc.)
• Collaborate with reverse engineers and backend teams on system behavior

Requirements

Core Skills

• Strong experience with AOSP (building, modifying, debugging)
• Solid knowledge of:
  • Android architecture (Framework, System Services, HAL)
  • Binder IPC and Android service model
• Proficiency in:
  • C++ (NDK / native layer / Linux Kernel)
  • Java / Kotlin (framework layer)

System-Level Understanding

• Experience with:
  • SELinux policies and system permissions
  • Android boot process (init, Zygote, system_server)
  • System properties and device configuration
• Ability to debug across layers (kernel ↔ HAL ↔ framework)

Tools

• adb, fastboot, logcat, systrace
• Debugging tools (gdb/lldb, ndk-stack)
• Build system (Soong / Make)

Who This Is For

This role is for engineers who:

• Enjoy working below the app layer
• Are comfortable breaking and rebuilding Android internals
• Prefer solving real system problems over building UI

GR8 Tech builds B2B iGaming platforms for operators who play to lead.

We deliver full-cycle, high-impact tech designed to scale — from seamless integrations and expert consulting to long-term operational support. Our platform powers millions of active players and drives real business growth. Call it what it is: the iGaming Platform for Champions.

With 1000+ GR8 people across locations and time zones, we don’t just ship technology — we help operators build success stories across brands, markets, and geos.

Our ambition drives us. Our people make it real.

If you’re a challenger in spirit and a champion in action — join us.

Why this role exists:
This role exists to build and scale a high-quality Android experience for our core products. You’ll help us deliver fast, stable, and secure mobile solutions by owning architecture decisions, improving system resilience, and driving engineering excellence across the Android domain.

What you’ll drive:

Strategy & outcomes
— Own Android architecture decisions and long-term technical direction.
— Improve app performance, stability, and scalability.
— Drive adoption of modern Android practices (Compose, Coroutines, clean architecture).
— Identify and reduce technical debt in critical areas.
— Define and track key engineering quality metrics.

Discovery & decisions
— Translate product requirements into scalable technical solutions.
— Evaluate trade-offs between speed, quality, and complexity.
— Validate architecture approaches through prototypes and experiments.
— Contribute to system design across mobile and backend boundaries.

Delivery & execution
— Build and ship high-quality features end-to-end.
— Optimize networking, storage, and app performance.
— Ensure reliable background processing and lifecycle handling.
— Maintain clean, testable, and maintainable code.
— Improve CI/CD and release processes.

Stakeholder & cross-team collaboration
— Partner closely with Product, Design, and Backend teams.
— Align on API contracts and system behavior.
— Communicate technical decisions clearly to non-technical stakeholders.
— Contribute to engineering culture and standards.

Leadership & mentorship
— Mentor junior and middle engineers.
— Lead code reviews and knowledge sharing.
— Raise the bar for engineering quality and ownership.
— Help scale team practices as the product grows.

What makes you a GR8 fit:

Must-have
— Strong experience with Android development (Kotlin).
— Deep understanding of Android SDK, app lifecycle, and system behavior.
— Hands-on experience with Jetpack Compose.
— Experience with modern Android stack (Coroutines, Flow).
— Solid understanding of architecture patterns (MVVM / MVI / Clean Architecture).
— Experience with networking (Retrofit, OkHttp) and API design.
— Strong knowledge of multithreading, concurrency, and performance optimization.

Nice-to-have
— Experience with large-scale or high-load mobile apps.
— Knowledge of security best practices (auth, encryption, data protection).
— Experience with CI/CD and DevOps practices.
— Familiarity with backend or cloud architecture.
— Experience with WebSocket or real-time data handling.
— Experience mentoring engineers or leading initiatives.

Why you’ll love working here:
Benefits Cafeteria — annual budget you allocate to:
Sports • Medical • Mental health • Home office • Languages.

Work-life & support
— Paid maternity/paternity leave + monthly childcare allowance.
— 20+ vacation days, unlimited sick leave, emergency time off.
— Remote-first + tech support + coworking compensation.
— Team events (online/offline/offsite).
— Learning culture with internal courses + growth programs.

Our culture & core values:
GR8 Tech culture is how we win — through trust, ownership, and a growth mindset. We move fast, stay curious, and keep it real, with open feedback, room to experiment, and a team that’s got your back.

FUELLED BY TRUST: we’re open, honest, and have each other’s backs.
OWN YOUR GAME: we take initiative and own what we do.
ACCELER8: we move fast, focus smart, and keep it simple.
CHALLENGE ACCEPTED: we grow through challenges and stay curious.
BULLETPROOF: we’re resilient, ready, and always have a plan.

Applefy, a leading Mobile & Web Development company, is looking for a talented Android Developer to join our dynamic team on an ongoing project. 
This is a fantastic opportunity for a developer passionate about building high-quality mobile applications and wanting to grow their skills in a flexible and supportive environment.

What We Offer:

• Flexible work schedule: Manage your own time and work at your own pace.
• Fully remote: Work from anywhere in the world.
• Comprehensive leave policy: Enjoy all official holidays, 20 days of paid vacation, and 10 sick days without needing a doctor’s note.

Key Requirements:
• Strong communication skills
• Proficiency in spoken English
• 1+ years of experience with Android & Kotlin
• At least two years of experience in product development
• Solid understanding of UI/UX principles
• Keen attention to detail
• A desire to learn and grow professionally

Preferred Qualifications:
• MacBook (ARM processor) & iPhone owner
• Residency in Ukraine 🇺🇦

If you’re ready to take the next step in your career with Applefy, we’d love to hear from you!
 

We are looking for an Senior Android Platform / C++ Engineer (AOSP) to join a project related to the virtualization of Android phones and using RDP (Remote Desktop Protocol) on Android smartphones.

Requirements:
- Solid experience with Android platform development (AOSP)
- Good knowledge of C/C++ and system-level programming
- Strong understanding of Android architecture (framework, services, user space)
- Experience with inter-process communication (Binder, sockets, shared memory)
- Hands-on experience modifying init.rc, sepolicy, system services
- Experience with debugging tools (logcat, strace, gdb, perf, etc.)
- Familiarity with Linux environment and fundamentals

Nice to Have
- Experience with HAL / HIDL / AIDL / JNI
- Knowledge of Android networking stack, Wi-Fi, GPS
- Familiarity with Linux kernel internals
- Experience in reverse engineering
- Solid experience with Android platform development (AOSP)
- Good knowledge of C/C++ and system-level programming
- Strong understanding of Android architecture (framework, services, user space)
- Experience with inter-process communication (Binder, sockets, shared memory)
- Hands-on experience modifying init.rc, sepolicy, system services
- Experience with debugging tools (logcat, strace, gdb, perf, etc.)
- Familiarity with Linux environment and fundamentals

Ajax Systems is an international tech company and the largest manufacturer of security systems in Europe, with over 4.5 million end users and 330K PRO users in more than 180 countries worldwide. The company offers end-to-end solutions for protecting homes and businesses оf any scale. To date, Ajax product portfolio includes 280 devices for intrusion protection, video surveillance, fire and life safety, and comfort and automation.  

We're looking for an Android Developer to join us and continue the evolution of a product that we love: someone who takes pride in their work to ensure that user experience and development quality are superb. You will be able to develop the apps in the best hardware company of Ukraine with around 400m active users around the world. Moreover, very soon you will have a chance to start several new products from scratch.

Required skills:

• 5+ years of experience in Android development
•  A strong familiarity with Java and Kotlin
• Good understanding of the Android ecosystem
• Familiarity with Android SDK: basic concepts like layouts and views, activities and fragments and their lifecycle, storing data
• Practical experience with Kotlin Coroutines
• Proficiency in Jetpack Compose for modern UI development
• Experience with ORM frameworks and Android Jetpack Components
• Strong understanding of code versioning tools (Git) and experience with Gradle
• Strong understanding of the full mobile development life cycle, OOP principles, design patterns 

• Passion for software engineering, learning and continuous improvement

   

Would be a plus:

• Gradle knowledge, custom plugin development, build optimization, CI/CD pipelines, and release management
• Writing unit tests
• Practical experience with video streams
• Experience with MVVM/MVI patterns
• Experience with github actions

• Experience with third-party libraries, APIs (Firebase) and custom frameworks

   

Tasks and responsibilities:

• Follow high standards of software quality established in the team
• Design, build, and maintain high performance, reusable, and reliable code
• Suggest technical and functional improvements to add value to the product

• Collaborate with cross-functional teams to define, design, and ship new application features

   

With us, you will enjoy:

• Working with a team of people to build the future of an industry
• Non-trivial challenges and the various specter of interesting tasks
• A flexible, friendly, and collaborative work environment
• Corporate culture based on common sense
• Opportunities to influence the creation of new products and their quality 
• Parking for cars and bicycles

• Medical insuranceEducation compensation
  
  We offer:

   

• the opportunity to share and implement your own ideas that could impact products and production;
• work with a motivated team and an environment with a zero-bullshit culture;
• competitive salary;
• medical insurance;
• corporate English classes;
• compensation for professional training;
• the chance to take part in beta testing of Ajax security systems — receive and test new devices before their release.

DARLY SOLUTIONS is an international IT company specializing in delivering innovative solutions across FinTech, MedTech, SaaS, etc.
With years of experience in web and mobile development, UI/UX design, Quality Assurance, AI, and machine learning, we pride ourselves on creating impactful products that drive success for our clients. Since 2018, we have successfully completed over 250 projects.
Examples of our work across various domains can be found on our website - https://www.darly.solutions/ 

We are looking for a Android Developer to join our team on a freelance basis.

Key responsibilities 

• Analyze existing Android/Java code and third-party libraries
• Estimate effort required to update applications according to new Google requirements (including memory-related changes)
• Identify technical risks and dependencies
• Provide high-level estimations and technical input for presale
• Collaborate with the team on possible implementation approaches

Requirements:

• 3–5 years of experience with Java and Android development
• Experience with improving and refactoring existing applications
• Experience with third-party SDK integrations
• Understanding of Android lifecycle and memory management
• Ability to work with and analyze legacy code
• English level: B1

As a Android Developer, you will contribute to the development of modern mobile applications using a contemporary Android stack. You will work closely with experienced engineers, designers, and product managers to build scalable, user-friendly products while continuously improving your technical skills.

This role is ideal for someone who already has hands-on experience with Android development and is looking to grow in a strong engineering environment, deepen their understanding of architecture, and work with modern tools and frameworks.

Key Responsibilities

Mobile Development & Architecture
• Develop and maintain Android applications using Kotlin
• Build UI using Jetpack Compose following modern design principles
• Participate in implementing application architecture (MVVM / MVI)
• Write clean, maintainable, and scalable code following OOP and SOLID principles
• Work with asynchronous programming using Coroutines

API Integration & Data Management
• Integrate applications with backend services using Ktor or Retrofit
• Handle data persistence using DataStore and SharedPreferences
• Implement and maintain reliable data flows within the app

Navigation & App Structure
• Implement navigation using Compose Navigation (Voyager)
• Contribute to structuring modular and maintainable application components

Collaboration & Development Process
• Work closely with team members on feature implementation
• Participate in code reviews and follow team development standards
• Use Git for version control and collaboration
• Communicate effectively with engineering and product teams

What We’re Looking For

Technical Skills
• ~1 year of commercial Android development experience (or strong equivalent practical experience)
• Commercial experience with Kotlin
• Understanding of OOP and SOLID principles
• Experience with Coroutines
• At least 6 months of commercial experience with Jetpack Compose
• Experience with Compose Navigation (Voyager)
• Solid understanding of Android SDK
• Familiarity with MVVM or MVI architecture patterns
• Experience with dependency injection using Koin
• Experience working with Ktor or Retrofit
• Confident use of Git
• Experience with DataStore and SharedPreferences

Nice to Have

• Familiarity with Kotlin Multiplatform (KMP)

Why Join GBSFO

• Work on real products using a modern Android stack
• Opportunity to grow under guidance of experienced engineers
• Supportive engineering culture and knowledge sharing
• Involvement in architectural and technical decisions
• Stable income and long-term career growth

At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently looking for a Business Development Executive to join one of our clients' team. If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you.
 

Responsibilities:

• Design, develop, and maintain Android application features.
• Collaborate with cross-functional teams on feature design, system architecture, and delivery.
• Participate in agile practices (discovery, refinement, decomposition, sprint planning, demos).
• Apply Clean Architecture principles and review PRs adhering to community-defined coding standards. Design secure data-storage / transmission flows.
• Set up monitoring dashboards, investigate risks.
• Identify and fix bugs and performance bottlenecks.
• Investigate production issues, perform root cause analysis, and collaborate with backend developers and testers to prevent regressions.
• Ensure code quality through unit testing, UI testing, and code reviews.
   

Job requirements

• 4+ years in commercial Android app development.
• Expert knowledge of Kotlin and modern Android APIs: Retrofit/OkHttp, Coroutines/Flow (plus RxJava for legacy), Jetpack (Compose, WorkManager), Google Maps, FCM, DataStore.
• Experience working with design systems and component libraries in Jetpack Compose.
• Proficiency with RESTful APIs and third-party library integration.
• Strong grasp of offline storage, concurrency.
• Experience with performance tuning, and network debugging.
• Practical experience with Clean Architecture and common patterns (MVVM/MVI) applied in production.
• Understanding of backend-service principles and API design.
• Experience with CI/CD (GitHub Actions, GitLab CI, Gradle), code quality tooling (ktlint, Detekt), feature flags, and large-scale A/B experimentation.
• Ability to write maintainable, testable code with solid unit and UI test coverage.
• Familiarity with secure coding practices and data-driven product decision-making.
• Solid knowledge of Google Play's developer policies and full mobile delivery lifecycle.
• Git proficiency (branching, PRs, code review workflows).
• Experience with collaboration tools (Jira, Azure DevOps).
• Familiarity with design handoff tools (Figma)
• Experience using AI-assisted development tools (GitHub Copilot, ChatGPT, Claude) to accelerate coding, testing, and code review workflows

Our Customer:

A global technology company developing real-time video augmentation and rendering infrastructure for broadcast and streaming environments.
 

Responsibilities:

• Design and implement a native video playback extension that augments HLS streams at runtime across platforms such as Android (ExoPlayer), webOS, Roku, and others;
• Build and maintain a cross-platform rendering layer using OpenGL for real-time video frame processing and compositing;
• Integrate GPU-based overlays and visual transformations directly into the playback pipeline with strict frame-accurate synchronization;
• Develop device-aware architecture to handle platform-specific decoding, rendering surfaces, hardware acceleration constraints, and performance tuning;
• Integrate external SDKs and APIs alongside an internal AR/graphics processing pipeline;
• Optimize rendering performance, memory usage, and latency under real-time streaming constraints;
• Collaborate with QA and Product teams to validate rendering accuracy, synchronization precision, and cross-device stability.
   

Required experience and skills:

• Strong hands-on experience with OpenGL (mandatory, core skill), including shader programming and GPU pipeline understanding;
• Solid knowledge of real-time rendering concepts (frame buffers, textures, shaders, synchronization, GPU/CPU interaction);
• Experience integrating OpenGL with native video playback surfaces;
• Strong experience with Kotlin for Android development;
• Practical experience with HLS streaming internals and playback customization;
• Strong understanding of video decoding/rendering pipelines and frame timing control;
• Experience with native video players on at least one of the following platforms: Android (ExoPlayer), webOS, RokuTV;
• Experience implementing low-latency video overlays and graphical composition;
• Understanding of hardware acceleration and performance optimization on embedded/TV devices;
• Proven background in full-cycle software engineering (integration, profiling, debugging, optimization);
• English — Upper-Intermediate+.
  
  Working conditions:
  5-day working week, 8-hour working day;

Job Description: 

 
We are seeking a highly skilled and motivated Android AOSP Engineer with deep expertise across the full Android stack — from Hardware Abstraction Layer (HAL) through to the Application layer. The ideal candidate will bring extensive experience in embedded software/firmware development, Android BSP, and AOSP customization. This role offers the opportunity to work with the latest Android versions (preferably Android 14 and beyond), contributing to innovative embedded systems in the critical middleware space between low-level hardware and high-level applications. 

You’ll be part of a cross-functional team developing and optimizing Android-based platforms and delivering robust, scalable solutions. 

Technical Requirements: 

• 8+ years of professional experience in embedded software/firmware development. 
• 2+ years of hands-on experience with Android AOSP development, including deep knowledge of HAL, Android Framework, and System Services. 
• Strong understanding of recent Android versions, features, APIs, and changes (preferably Android 14 or later). 
• Proficiency in Java, C++, and experience modifying code in C. 
• Solid experience in Embedded Linux development (e.g., power management, display drivers, connectivity stacks like Wi-Fi/Bluetooth). 
• Familiarity with Android development tools and workflows, including adb, fastboot, repo, and source control tools such as Git, Gerrit, and GitHub. 
• Good grasp of networking protocols: Ethernet, IP, TCP, UDP. 
• Strong problem-solving skills and a proactive, independent working style. 
• Excellent written and verbal communication skills. 

Nice to Have: 

• Experience with scripting languages like Bash or Python. 
• Debugging and development experience within the Android Framework layer. 
• Familiarity with the NDK toolchain, building native libraries and components. 
• Linux User Space development experience is a strong plus; Linux Kernel development experience is a bonus. 
• Big plus is Treble experience 

 Responsibilities: 

• Work with Android source code and build system: synchronize repositories, manage branches and patches, integrate third‑party components, and resolve build issues and conflicts. 
• Modify and improve Android platform and its components according to project requirements, including customization for specific hardware and product needs. 
• Develop, enhance, and test Android bootloader features, including boot optimization, recovery support, and system diagnostics. 
• Customize and maintain the Linux kernel and embedded components: configure Device Tree, integrate and modify drivers and embedded modules, and debug kernel‑level issues using logs and ADB. 
• Debug and diagnose software and hardware issues: analyze logcat and dmesg logs, use ADB and hardware debugging tools, document root causes and solutions, and track issues in a bug‑tracking system. 

About Us

We’re building a mental wellness app designed to deliver personalised, accessible, and impactful support to users worldwide. Our mobile app is already live and growing fast, and we’re now looking for a talented Android Developer to join our team and help take the product to the next level.

Employment: Part-time

What You’ll Do

• Work closely with product managers, designers, and iOS developers to implement new features and improvements on Android.
• Optimise app performance, fix bugs, and ensure high-quality, scalable code.
• Collaborate with backend developers to integrate APIs and enhance user experience.
• Participate in code reviews and contribute to team knowledge sharing.
• Handle app releases and support the QA team during testing.

Requirements

• 5+ years of experience in Android development.
• Strong understanding of Android SDK,  MVVM architecture.
• Experience integrating RESTful APIs and working with third-party libraries (e.g. Firebase, OneSignal, etc.).
• Familiarity with Git, CI/CD, and Agile development practices.
• Attention to detail and a strong sense of UX/UI quality.
• Good communication skills and ability to work in a fast-paced, collaborative environment.

Nice to Have

• Previous work on health, wellness, or AI-driven apps.
• Familiarity with analytics tools like Mixpanel.

How to Apply
If you're passionate about Android development and want to contribute to a meaningful product, we’d love to hear from you!
Join us in building a better world for mental wellness.

We are seeking a highly skilled and motivated Android AOSP Engineer with deep expertise across the full Android stack — from Hardware Abstraction Layer (HAL) through to the Application layer. The ideal candidate will bring extensive experience in embedded software/firmware development, Android BSP, and AOSP customization. This role offers the opportunity to work with the latest Android versions (preferably Android 14 and beyond), contributing to innovative embedded systems in the critical middleware space between low-level hardware and high-level applications. 

You’ll be part of a cross-functional team developing and optimizing Android-based platforms and delivering robust, scalable solutions. 

Technical Requirements: 

• 8+ years of professional experience in embedded software/firmware development. 
• 2+ years of hands-on experience with Android AOSP development, including deep knowledge of HAL, Android Framework, and System Services. 
• Strong understanding of recent Android versions, features, APIs, and changes (preferably Android 14 or later). 
• Proficiency in Java, C++, and experience modifying code in C. 
• Solid experience in Embedded Linux development (e.g., power management, display drivers, connectivity stacks like Wi-Fi/Bluetooth). 
• Familiarity with Android development tools and workflows, including adb, fastboot, repo, and source control tools such as Git, Gerrit, and GitHub. 
• Good grasp of networking protocols: Ethernet, IP, TCP, UDP. 
• Strong problem-solving skills and a proactive, independent working style. 
• Excellent written and verbal communication skills. 

 Responsibilities: 

• Work with Android source code and build system: synchronize repositories, manage branches and patches, integrate third‑party components, and resolve build issues and conflicts. 
• Modify and improve Android platform and its components according to project requirements, including customization for specific hardware and product needs. 
• Develop, enhance, and test Android bootloader features, including boot optimization, recovery support, and system diagnostics. 
• Customize and maintain the Linux kernel and embedded components: configure Device Tree, integrate and modify drivers and embedded modules, and debug kernel‑level issues using logs and ADB. 
• Debug and diagnose software and hardware issues: analyze logcat and dmesg logs, use ADB and hardware debugging tools, document root causes and solutions, and track issues in a bug‑tracking system.