[Skip to main content](#main-content)

[OpenNash Jobs](https://jobs.opennash.com/)
[Hiring report](/reports/hiring/) · [All DBS jobs](https://jobs.opennash.com/companies/dbs/) · [Search jobs](/search/)

DBS · Singapore - East

# SA, Mobile Developer, Institutional Banking Group Technology, Group Technology

Singapore - East Software Engineering 

Listed on DBS’s official careers site. Listed as of October 18, 2026. Check that it is still open and apply there.
[Apply on DBS’s careers site →](https://dbs.wd3.myworkdayjobs.com/DBS_Careers/job/Singapore---East/SA--Mobile-Developer--Institutional-Banking-Group-Technology--Group-Technology_WD86666-1)

[OpenNash Jobs](https://jobs.opennash.com/) / [DBS](https://jobs.opennash.com/companies/dbs/) / SA, Mobile Developer, Institutional Banking Group Technology, Group Technology

## Job description

### Key Responsibilities

Design, develop, test, and maintain native iOS applications using Swift and UIKit and/or SwiftUI. Develop secure, scalable, and maintainable mobile applications for retail and corporate banking customers. Build and integrate RESTful APIs and backend services. Collaborate with backend developers, UI/UX designers, cybersecurity teams, QA engineers, and solution architects throughout the software development lifecycle. Participate in technical design discussions and contribute to solution architecture.

Implement secure authentication, authorization, and session management mechanisms. Integrate mobile applications with enterprise backend systems and third-party services. Troubleshoot production issues and implement timely resolutions. Perform code reviews and ensure adherence to coding standards and secure development practices. Develop unit tests, automation tests, and support continuous integration and continuous deployment (CI/CD) pipelines.

Participate in Agile ceremonies, sprint planning, and technical retrospectives. Maintain technical documentation and support production releases.

### Requirements

3-5 years of hands-on experience developing native iOS applications. Secure Mobile Application Development, Mobile application security best practices Secure coding principles, Data encryption at rest and in transit, Certificate pinning Keychain and Secure Enclave on iOS, Biometric authentication (Face ID / Touch ID) Multi-Factor Authentication (MFA), OAuth 2.0, OpenID Connect, or SAML JSON Web Tokens (JWT), API security, OWASP Mobile Top 10 Experience in Mobile/Internet banking application, Fraud Detection, Mobile Security – Maleware detection, threat detection.

Experience in Zimperium, vKey product or any other mobile threat detection protect. Secure software development lifecycle (SSDLC), Vulnerability remediation and code scanning Strong proficiency in Swift, UIKit and/or SwiftUI, Objective-C, Xcode, Proficiency in Android Studio, Android (Kotlin/Java) is added advantage. Good understanding of iOS application architecture (MVC, MVVM, Clean Architecture). Experience integrating RESTful APIs and JSON-based web services.

Experience using Git and collaborative source control workflows. Good understanding of software engineering principles and design patterns. Strong analytical, debugging, and problem-solving skills. Development experience in Android / Harmony OS Mobile Development is added advantage. Good communication skills to work effectively in cross-functional teams.

### Location

DBS Asia Hub Job: Technology Schedule: Regular Employee Status: Full time

## At a glance
- Posted by the employer: Not stated
- First seen by OpenNash: Oct 11, 2026
- Last checked: Oct 18, 2026
- Listed for: 7 days
- Location: Singapore - East[Apply on DBS’s careers site →](https://dbs.wd3.myworkdayjobs.com/DBS_Careers/job/Singapore---East/SA--Mobile-Developer--Institutional-Banking-Group-Technology--Group-Technology_WD86666-1)

## More jobs at DBS

### [AVP, Application Developer, Institutional Banking Group Technology, Group Technology](https://jobs.opennash.com/companies/dbs/jobs/2c83deb260c48fa59e41/)

Singapore - East

### [AVP, Fullstack Developer (Tech Lead), Institutional Banking Group Technology, Group Technology](https://jobs.opennash.com/companies/dbs/jobs/1c242a7c8935f5690731/)

Singapore - East

### [AVP, Fullstack Developer, Core Banking Technology, Group Technology](https://jobs.opennash.com/companies/dbs/jobs/1a366cfda8a1d52a939d/)

Singapore - East

## Similar jobs at other companies

### [Senior Associate - Global Network Banking (Corporate & Institutional Banking)](https://jobs.opennash.com/companies/hsbc-holdings/jobs/08163cff81d0c1a623b7/)

HSBC Holdings · Sydney, New South Wales, Australia

### [Associate - Corporate & Institutional Banking](https://jobs.opennash.com/companies/hsbc-holdings/jobs/61ac2bdce0b82d4d8b3c/)

HSBC Holdings · Singapore

### [Senior Mobile Developer (Flutter)](https://jobs.opennash.com/companies/hitachi/jobs/18112e4cc6aa28905e6a/)

Hitachi · Ukraine

### [Mobile Application Developer](https://jobs.opennash.com/companies/dollar-tree/jobs/b8331a6627d84de124d0/)

Dollar Tree · Chesapeake, VA

### [Senior Mobile Developer (Native Kotlin & Swift)](https://jobs.opennash.com/companies/hitachi/jobs/e4bee1e2e7b1ab5eeb5a/)

Hitachi · Poland +1 more

OpenNash lists jobs from employers’ own careers sites and does not handle applications.
Dates come from the employer where stated; “first seen” and “last checked” are our own observations.

OpenNash Jobs · Official listings with dates and links to the employer. [Weekly hiring report](/reports/hiring/) · [Methodology](/methodology/)