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Mobile App Security Engineer

Remote, Global·Full-time·Added 4 days ago

Bjak

99 open roles

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Overview

Job details

Full-time hours
Per the ad.
Fully remote
Per the ad.

Requirements

Have the right to work in Spain
Bjak doesn't mention sponsorship, but this role may fit the Digital nomad visa.
Work in English
English is required, per the ad.
Have 3+ years of experience
Mid-level role.
University degree
“Degree in Computer Science, Cybersecurity, or related field, or equivalent experience.” — per the ad.

Requirements

What we're looking for

Degree in Computer Science, Cybersecurity, or related field, or equivalent experience.
3+ years in mobile development, mobile security, or mobile penetration testing.
Experience implementing and owning SC TRM and BNM RMiT controls relevant to mobile applications and secure technology delivery.
Hands-on native iOS development or review using Swift and Android using Kotlin.
Practical knowledge of OWASP MASVS and MASTG, mobile threat modeling, and mobile testing tools.
Experience with secure storage, certificate pinning, jailbreak/root detection, tamper resistance, authentication, and mobile API security.
Able to work with mobile developers and communicate findings, trade-offs, and remediation steps.

Languages

English is our main working language across global teams. Strong English communication is required.

The role

The Role

Protect BJAK's native iOS and Android applications and their connections to backend services. Work with mobile, backend, and security teams to build mobile security into development and release processes.

What you'll do

Assess and review native iOS and Android applications built with Swift and Kotlin.
Apply OWASP MASVS and MASTG to define mobile security requirements, test coverage, and remediation priorities.
Assess secure local storage, Keychain and Keystore use, sensitive data handling, sessions, tokens, and data leakage.
Implement and test transport security, including certificate validation and certificate pinning where appropriate.
Evaluate tamper detection, jailbreak and root detection, anti-debugging, and runtime protection controls proportionate to risk.
Work with API and backend teams on authentication, authorization, API exposure, and secure mobile communication.
Own mobile security controls for SC TRM and BNM RMiT, including testing evidence, vulnerability remediation, release controls, and audit support.

About Bjak

Bjak is a leading online insurance platform in Southeast Asia, operating primarily through its flagship brand, Bjak, which allows users to compare and purchase insurance policies digitally. The company has expanded into financial services, including investment and lending products, and is now developing an AI-powered neobank. With a strong focus on technology and innovation, Bjak has grown rapidly since its founding in 2019, serving millions of users across Malaysia and other regional markets.

Bjak has established a significant presence in Spain, with a large number of open roles based there, particularly in engineering, product, and design. The company is building a diverse, remote-friendly team and is actively hiring international talent for its AI finance agent and neobank initiatives. For international professionals, Bjak offers the opportunity to work on cutting-edge AI applications in fintech, with a multicultural environment and the chance to contribute to a fast-growing startup.

Founded: 2019
Employees: 500–1,000
Headquarters: Kuala Lumpur, Malaysia
In Spain: Madrid

Good to know if you are moving

Bjak is headquartered in Kuala Lumpur, Malaysia, but has a substantial remote-friendly culture and is actively hiring in Spain, indicating a global, distributed team.
The company is building an AI neobank and AI finance agents, offering engineers and product professionals the chance to work on cutting-edge AI applications in fintech.
Bjak has raised over $100 million in funding, indicating strong financial backing and growth potential.
The company's workforce is diverse, with employees from various countries, making it a welcoming environment for international hires.
Bjak offers competitive compensation and benefits, including equity, to attract top talent globally.

In their own words

About the company & team

The original mission of BJAK is we believe people deserve smarter ways to plan, save and grow their money. This is the origin of our name.

Started in 2019, we built the first mobile-first, insurance platform, enabling insurance to be accessible online by millions in the region. Today, its the leading insurance platform in Southeast Asia.

Today, we are expanding ways to help people in the region - this includes spending, saving, investing, exchanging, travelling, and more. Our mission is help people get more from their money every day.

We have teams working around the world, with over 20 nationalities from our offices and remotely, who truly enjoys their work. We are looking for the most talented and driven people we can find. We are looking for people who work for their passion, not counting hours. Who loves building great next-generation products, not status quo. Who cares about redefining how everyone around us can get the best financial applications, not for an exclusive few.

If you're this person, we'd love to talk to you.

All open roles at Bjak