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Lead Architect

Date: 27-Feb-2023

Location: Singapore, Singapore

Company: Singtel Group

At Singtel, we're working on projects that push the boundaries of digital, realising our vision and purpose to Empower Every Generation. We have a dynamic and diverse team, with a passion for innovation, and talent to deliver cutting-edge digital solutions and immersive customer experience.


In Group IT, we create great technology that can change the future, and we're looking for people to be part of our digital and 5G journey. If you like to work in a dynamic, leading communications technology group to deliver innovations and excellence across the region, come join our digital, software engineering, data and cyber security teams!



Singtel are at the leading edge of technology development to improve the experience of our customers as they consume services across mobile, voice and data infrastructure, managed services, cloud computing, IT services and professional consulting. To support that journey, we are searching for top talent and have an exciting opportunity for a Staff Architect to strengthen our team.


Key Responsibilities

  • Understands business functions and transform requirements into architecture and blueprint for the solution being created. Need to propose new innovative solutions, updates to existing solutions, negotiate alternative options, build technical and release roadmaps
  • Understands the client necessities, create mobile architecture, perform product development and launching the mobility solutions. Construct scalable Mobile Architecture for various Mobile channels built around Microservices and APIs.
  • Work closely with the development team and get their buy-in into accepting the design to be implemented. Also, work with different stake holders, product owner, senior executives, architects,  external parties like system integrators, product partners.
  • Provide technology perspective to business to achieve roadmap and prioritization by keeping abreast with industry trends. Where required, help business size the complexity of problem and help simplify and define MVP

Experience Required

  • 12+ years of experience in the technology industry including 8+ years of proven experience in software mobile architecture design, ideally in a validated environment, focusing on scalability, security and compliance
  • Possess strong background and experience as a successful Software engineer/Architect in building highly available Mobile and Web architecture at scale.
  • To design the required web and hybrid enterprise mobile applications for several mobile platforms. Good Knowledge of both environments and associated tools (iOS and Android)
  • Hands on experience in Native Mobile Technology (Swift, Objective-C, Java, and Kotlin). Experience in hybrid mobile technologies i.e. React Native, Flutter, Xamarin etc. Experience in Web technologies a big plus
  • Have in depth knowledge of cloud computing, microservices architecture (incl. design patterns, rest/grpc etc.), DevOps
  • Good experience in Mobile and API Security including OAuth2/OIDC, Tokens, mTLS etc.
  • Conduct research on the evolving trends in mobile security space and keep abreast of the latest vulnerabilities. Also, identify mobile security design gaps in existing and proposed architectures and recommend changes or enhancements
  • Oversee the fraud prevention and other detection mechanisms on the device and advise suitable changes in strategy and implementation
  • Passion for architecture and ability to pick up and learn new technological advances very quickly
  • Exhibits leadership in guiding engineering team members, adapts to changes in technology and business domains, has good knowledge of latest trends in the market and is well respected within the team
  • Solid understanding of Public Cloud (pref. AWS) architecture. AWS certification is a big plus



We are committed to a safe and healthy environment for our employees & customers and will require all prospective employees to be fully vaccinated.



Apply now, and ignite our digital future together.