(Senior/Middle) Android Developer

ABOUT CLIENT

"Our client is a leading tech company specializing in artificial intelligence solutions

JOB DESCRIPTION

Create and maintain high-performance, reusable, and reliable Kotlin/Java code for native Android applications.
Collaborate with various teams to define, design, and implement new features.
Identify and address bottlenecks, bugs, and improve application performance and quality.
Ensure that UI/UX designs are technically feasible and translate them into high-quality code.
Collaborate closely with the team to enhance product performance and user experience.
Continuously research, evaluate, and implement new mobile technologies and development practices to enhance efficiency and quality.
Actively participate in code reviews, technical discussions, and knowledge sharing.

JOB REQUIREMENT

Must have a minimum of 4 years of professional experience in native Android application development.
Proficiency in Kotlin (preferred) and Java languages is required.
Comprehensive understanding of the Android SDK, various Android versions, and the lifecycles of different components such as Activities, Services, Broadcast Receivers, and Content Providers, as well as handling screen fragmentation.
Strong knowledge of Android architectural patterns (e.g., MVVM, Clean Architecture) and SOLID principles.
Proven experience in working with RESTful APIs and JSON for connecting applications to back-end services.
Solid understanding of concurrency, multithreading, background processing, and performance tuning in Android.
Proficient in Object-Oriented Programming (OOP), Data Structures, and Algorithms.
Experience with unit testing (e.g., JUnit, Mockito) and UI testing frameworks (e.g., Espresso).
Familiarity with Git version control is necessary.
Strong problem-solving skills and the ability to debug complex issues are essential.
Good communication skills and the ability to work collaboratively in a team are necessary.
Experience with Firebase services (Analytics, Crashlytics, Push Notifications, etc.) and/or Google Cloud Platform is a plus.
Familiarity with CI/CD pipelines and tools (e.g., Jenkins, GitLab CI, Bitrise) is an advantage.
Understanding of fundamental UI/UX design principles is beneficial.
Experience with C/C++ and JNI is an additional asset.
Experience in developing applications involving Video, Audio, or Photo processing/streaming is a plus.
Experience with dependency injection frameworks (e.g., Dagger, Hilt) is an advantage.

WHAT'S ON OFFER

Regular performance reviews twice a year.
Full salary during probation period.
Monthly lunch allowance provided.
Various bonuses offered including bi-annual performance bonuses, 13th-month salary, and holiday bonuses.
Ample opportunities for professional development with a clear path for advancement and support for training and courses.
Modern and supportive work environment with scenic city views.
Emphasis on sharing culture and access to latest technologies, as well as a supportive team.
Employee-focused culture with well-equipped workstations, afternoon snacks, nap area, and a pantry filled with snacks and drinks, entertainment zone, and library.
Comprehensive benefits such as premium health check package, regular team building activities, and company trips.

CONTACT

PEGASI – IT Recruitment Consultancy | Email: recruit@pegasi.com.vn | Tel: +84 28 3622 8666
We are PEGASI – IT Recruitment Consultancy in Vietnam. If you are looking for new opportunity for your career path, kindly visit our website www.pegasi.com.vn for your reference. Thank you!

Job Summary

Company Type:

Product company

Technical Skills:

Android, Kotlin

Location:

Ho Chi Minh - Viet Nam

Working Policy:

Onsite

Salary:

Negotiation

Job ID:

J01753

Status:

Close

Related Job:

Senior Signal Processing Engineer

Others - Viet Nam


Outsource

  • Python

Design and improve rPPG/TOI pipelines using RGB/IR video with motion/illumination compensation. Implement multi-stage preprocessing, denoising, and quality scoring. Examples: adaptive filtering, ICA/PCA variants, color-space transforms, skin ROI stabilization, signal confidence metrics. o Build cross-device normalization strategies and error-bounded estimators. Define biomarker-level acceptance criteria and failure modes for consumer-grade capture. Partner with iOS and ML teams to integrate algorithms into on-device or hybrid pipelines. Produce technical documentation suitable for regulatory-risk positioning and Apple review support. Benchmark report across device models, skin tones, lighting, and motion conditions. Biomarker feature specification sheet with recommended thresholds and confidence bands. A/B results showing improvements in stability, missingness, and downstream inference performance.

Negotiation

View details

Senior Mobile App Development Engineer

Others - Viet Nam


Outsource

  • iOS

Develop and enhance capture flows using TrueDepth, ARKit, AVFoundation, and CoreMotion. Convert algorithm requirements into reliable on-device data collection and frame synchronization. Create user-friendly quality control interface and capture-state instrumentation, including tasks such as lighting checks, face alignment, motion thresholds, occlusion detection, and retake prompts. Improve latency, thermal behavior, and battery usage for 10-second diagnostic-style capture. Ensure data privacy and compliance with privacy regulations in telemetry. Create technical documentation for the use of specific APIs and data handling for Apple's internal use. Build a modular capture SDK layer with feature flags and logging capabilities. Develop a cross-device performance matrix and tuning guide. Integrate deterministic quality control gates to minimize noisy biomarker outputs in the capture process.

Negotiation

View details

Senior Data Analyst, Anti-spoofing Operation

Ho Chi Minh - Viet Nam


Product

  • Data Analyst

Lead and develop analytical initiatives to address fraud detection challenges, from problem definition through implementation, monitoring, and continuous optimization. Spearhead strategic efforts to combat emerging fraud patterns and develop innovative detection approaches through data analysis, testing, and impact measurement. Design and implement production-grade data pipelines, automated workflows, and advanced analytical frameworks using statistical methods, machine learning, and geospatial analysis. Conduct in-depth analyses of complex fraud operations and develop behavioral analytics systems. Translate technical findings into actionable recommendations for leadership, product teams, and engineering. Lead compliance analytics initiatives and define evaluation metrics for new features. Provide technical guidance and mentorship, establish best practices, and contribute to hiring top talent in analytics.

Negotiation

View details