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Senior Software Engineer, Mobile (iOS) at Grab

Confirmed open

Grab is recruiting for the Senior Software Engineer, Mobile (iOS) role in HCMC, Vietnam. The work includes identify gaps, product ideas in the fraud, abuse, and risk domain on the platform and mobile.

Grab logoGrab
Location
HCMC, Vietnam
Employment
Full-time
Technologies
C++, Linux, iOS

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Role overview

The Anti-Abuse Engineering team builds applications to provide safety, security and bring trust in all of the high throughput systems, and services of Grab and its partners.

It combats fraud in real-time, the team is composed of and skillful engineers who come together from different domains of technology.

We take pride in building distributed systems that have an impact on the lives of millions of users in our endeavor to out-serve the underserved population. Terms such as Idempotent, CAP theorem, Distributed Agreement are not just theoretical terms for us but have a bearing on the systems we build.

Responsibilities

  • Identify gaps, product ideas in the fraud, abuse, and risk domain on the platform and mobile applications and translating them product solutions.
  • Collaborate with the product, business, and programme management team to be on top of your deliverables.
  • Contribute to technical and product review meetings. Maintain the existing products.
  • Understand and research the latest advancements in iOS and fraud tools to keep the products up to date.
  • Deliver high quality, maintainable, and operationally excellent code.
  • Closure of all the assigned code review and design reviews.
  • Work with the other co-workers, Backend, and SREs engineers to build/maintain product(s)/solutions/services while keeping track of impact and observability.

Qualifications

  • 5+ years of software development experience.
  • Experience creating detailed technical documentation share across departments, locations, and organisations, including senior leadership.
  • Experience making any architectural tradeoffs required to rapidly deliver software solutions in a environment.
  • You desire to uphold trust of our customers in Grab.
  • Experience as a successful software development leader in large-scale, available Internet and mobile applications.
  • History of working with and growing geo-distributed partner teams.
  • experience in iOS SDK.
  • Understanding of multithreaded applications and handling concurrency.
  • Fluent in Swift/C++ language.
  • Understanding of OS internals in iOS or Linux.
  • Proficiency in CI/CD tools (Jenkins, GitLab).

Technology in this role

  • C++: • Fluent in Swift/C++ .
  • Linux: Understanding of OS internals in iOS or .
  • iOS: Understand and research the latest advancements in iOS and fraud tools to keep the products up to .
  • Swift: • Fluent in Swift/C++ .
  • C: • Fluent in Swift/C++ .
  • Jenkins: Proficiency in CI/CD tools (Jenkins, .
  • CI/CD: Proficiency in CI/CD tools (Jenkins, .

Role-specific candidate guide

Preparation notes based on the employer’s stated responsibilities and qualifications.

Understanding the scope. This Senior Software Engineer, Mobile (iOS) position at Grab is best assessed through the work described in the employer’s posting, rather than the title alone. The available role overview says: “The Anti-Abuse Engineering team builds applications to provide safety, security and bring trust in all of the high throughput systems, and services of Grab and its partners.” Read that statement together with the responsibilities below to understand the likely balance between delivery, coordination and technical decision-making. The role belongs to the mobile application area, but that label is only a guide to the work; the employer’s own requirements remain decisive. Before applying, check the original listing for reporting lines, product or team assignment, employment terms and any details that may have changed since this copy was checked. Where this page says a fact is not specified, treat it as an open question rather than an implied promise.

What the responsibilities signal. The posting specifically names “Identify gaps, product ideas in the fraud, abuse, and risk domain on the platform and mobile applications and translating them product solutions.”; “Collaborate with the product, business, and programme management team to be on top of your deliverables.”; “Contribute to technical and product review meetings. Maintain the existing products.”. For each duty, identify a project where you performed comparable work and be ready to describe the context, your own contribution, constraints, decisions, and measurable result. Explain how you moved from the initial need to implementation, review, release or operational follow-through, where those stages apply. If the work involved other teams or users, distinguish your decisions from the group’s contribution. Avoid presenting a technology keyword as proof by itself: connect it to the.

Benefits

  • We care about your well-being at Grab, here are some of the global benefits we offer.
  • We are committed to building an inclusive and equitable workplace that enables diverse Grabbers to grow and Carry out at their best. As an equal opportunity employer, we consider all candidates fairly and equally regardless of nationality, ethnicity, religion, age, gender identity, sexual orientation, family commitments, physical and mental impairments or disabilities, and other attributes that make them unique.
  • We have your back with Term Life Insurance and comprehensive Medical Insurance.
  • With GrabFlex, create a benefits package that suits your needs and aspirations.
  • Celebrate moments that matter in life with loved ones through Parental and Birthday leave, and give back to your communities through Love-all-Serve-all (LASA) volunteering leave.
  • We have a confidential Grabber Assistance Programme to guide and uplift you and your loved ones through life's challenges.
  • Balancing personal commitments and life's demands are made easier with our FlexWork arrangements such as differentiated hours.

About Grab

Grab operates digital services across Southeast Asia. Its engineering teams build products and internal platforms used across the business.

Employer website

How to apply

Review the original posting and apply through the employer’s careers page.

View source and apply

Source checked: 2026-10-17

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