MOBILE DEVELOPER - base iOS (Sign on bonus)

Position: MOBILE DEVELOPER - base iOS
Department: Mobile team
Status: Fulltime
Update: 2026
Work location:
TT03A-13, Mo Lao New Urban, Ha Dong Ward, Hanoi City
Our Company zen8labs is a global technology consultancy founded in 2019 by our talented founders - coming from prestigious backgrounds such as Google, Facebook, and Planday... We specialize in three main areas - customer experience design, enterprise modernization, and digital transformation.
Despite the short period of time, zen8labs ' portfolio of previous successes includes big names, from Vietnam corporates such as Vingroup to worldwide businesses such as Invitae (US), ClinikNote (Australia), and WebProof (Denmark)...
Joining zen8labs not only allows a solid exposure to technology management but also grants the opportunity to learn from some of the best people that the industry can offer and expand one's delivery capability.
Learn more about
zen8labs
at: [protected info]
Reporting The Mobile Developer reports directly to PM
and Head of Mobile.
Duties and Responsibilities The
Mobile Developer
is responsible for tasks in the following areas:
Develop and maintain high-quality mobile applications using Swift, following best practices and coding standards.
Collaborate closely with cross-functional teams (PM, BA, Designer, QA, Backend) to define, design, and implement new product features.
Ensure the performance, quality, scalability, and responsiveness of the mobile applications.
Identify, troubleshoot, and fix bugs, performance bottlenecks, and other technical issues.
Participate in code reviews to maintain code quality and share knowledge across the team.
Mentor intern/fresher members, provide technical guidance and support their development.
Actively contribute technical input and propose solutions during client consultations.
Participate in research, learning, and knowledge-sharing activities.
Qualifications/ Experience Requirements:
At least 4 years of hands-on experience in native iOS development using Swift
Solid understanding of iOS fundamentals, including memory management, concurrency, and performance optimization.
Working knowledge of current iOS frameworks and tools, such as UIKit, SwiftUI, Alamofire, SnapKit, and Kingfisher.
A strong grasp of clean code practices and scalable architecture patterns (experience with State Machines or TCA is a plus).
Experience building modular, reusable components or frameworks is an advantage.
Strong command of Git, including branch management, merging, cherry-picking, conflict resolution, and maintaining a clear, well-organized commit history.
Experience with collaborative Git workflows, including pull requests and peer code reviews.
Growth mindset; proactive in learning new technologies and continuously improving.
Strong communication skills in English.
What we offer
· Salary and bonus
Attractive salary;
100% salary on probation;
Performance review twice a year, based on job outcomes;
13 months salary and bonus assessment yearly;
Working time: Flexible working hours and location from Mondays to Fridays.
Unlimited paid leave annually;
· Insurance, health care, and extra benefits
Premium PTI health care insurance;
Special health benefits (50% discount on medical examination fee​, 10% discount on ultrasound and procedure fees​, 5% on medicine) at 2 Clinics, including:
Vivision - 514 Bạch Mai
Phụ Sản 1 - 329 Bạch Mai
An annual medical check-up;
Annual company trip and holiday party and other benefits according to company policy;
Free lunch at the office; drinks and snacks at the pantry;
MacBook and external monitor provided for work;
· Working environment and development
Working environment: fast-moving, young, dynamic, no-walls environment.
Sports activities: football, exercise break.
Training: soft skills and technical skills training.
Others: free coffee/tea/cookies, parking fee, year-end party, etc...
Personal Data Protection Notice: By submitting your application for this position, you acknowledge and consent to zen8labs collecting, storing, and processing the personal data you provide for the purpose of evaluating your application for this role and other suitable career opportunities within zen8labs. Your personal data may be shared with individuals or parties directly involved in the recruitment process and will be processed in accordance with applicable laws and the zen8labs Personal Data Protection Policy.
If you no longer wish zen8labs to retain your personal data, you may submit a written request, and your request will be handled in accordance with applicable regulations.
Join our team to become part of an amazing group of tech talents!
If you are interested in this vacancy, please send your application or contact us directly via:
Email: [protected info]
Mobile/Zalo: [protected info] (Ms. Hien)