Senior iOS Developer (Swift)

JOB DESCRIPTION

Create and maintain advanced application for our exchange on the iOS platform.
Have the ability to balance high response, stable and efficient code with attractive and functional aesthetics.
Work together with cross-functional teams to define, design, and ship new features.
Troubleshoot issues and bugs and improve application performance.
Explore, evaluate, and implement new technologies to maximize development efficiency.

JOB REQUIREMENT

3+ years experience in iOS app development with a strength in Swift (must have).
Proficient in UIKit, with a comprehensive understanding of iOS UI architecture.
At least one original iOS application is published in the app store.
Significant experience in software development, including work with third-party libraries and APIs.
Good knowledge of the general mobile landscape, architectures, trends, and emerging technologies.
Good understanding of the full mobile development life cycle.
BS or MS degree in Computer Science, Engineering or other related area.
Interest in cryptocurrency and experience with payment/finance related apps is a big plus.
Proficiency in Chinese is a plus.

WHAT'S ON OFFER

Do something meaningful; Be a part of the future of finance technology and the no.1 company in the industry
Fast moving, challenging and unique business problems
International work environment and flat organisation
Great career development opportunities in a growing company
Possibility for relocation and international transfers mid-career
Competitive salary
Flexible working hours, Casual work attire

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, Blockchain

Technical Skills:

iOS, Swift

Location:

Ho Chi Minh, Ha Noi, Da Nang, Others - Viet Nam

Working Policy:

Salary:

Negotiation

Job ID:

J00745

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