Mobile Application Developer

BJAK

Mobile Developer at BJAK building AI Neobank app across Android and iOS platforms. Collaborate on features and improve app quality through production feedback and user behavior analysis.

Posted 7/14/2026full-timeRemote • 🇮🇩 IndonesiaMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates strong mobile development capabilities across Android and iOS, with a focus on delivering high-quality user experiences and reliable customer-facing features. Proven ability to collaborate with cross-functional teams and improve app performance through analytics and user feedback.

Highest-signal resume keywords

Mobile Development ExperienceProduction Mobile AppsUX JudgementAPI IntegrationOwnership and Initiative

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Android DevelopmentIOS DevelopmentMobile UX DesignDebuggingProduction Issue Resolution

Soft Skills

Attention to DetailCollaborationProblem-Solving

Industry Keywords

Mobile FeaturesOnboardingPaymentsUser BehaviourApp Quality

Tech Stack

Tools & technologies

AndroidiOS

About the role

Key responsibilities & impact

Build mobile features across Android, iOS or cross-platform flows depending on your strength.
Create clean journeys for onboarding, accounts, payments, cards, transfers, rewards, travel, FX and AI-assisted features.
Work from product problem to shipped mobile experience, not just assigned screens.
Collaborate with backend, design, product and AI teams to launch reliable customer-facing features.
Improve app quality through production feedback, analytics, crash reports and user behaviour.
Help raise the standard for mobile UX, reliability and speed across the product.

Requirements

What you’ll need

Strong mobile development experience in Android, iOS or both.
Experience shipping production mobile apps used by real users.
Good product sense, UX judgement and attention to edge cases.
Able to work across APIs, releases, debugging and production issues.
Hands-on builder who can take ownership without heavy guidance.
Clear evidence of shipped work: app links, GitHub, screenshots or project explanations.
Engineers who only want fully defined tickets.
Developers who build screens without caring about user experience.
People who ignore crashes, edge cases, loading states or performance.
Engineers who move slowly in a startup environment.
People who exaggerate impact without explaining their actual contribution.

Benefits

Comp & perks

English is our main working language across global teams. Strong English communication is required.
Online assessment or practical task
Role-specific interview
CEO / final round
For strong candidates, we aim to complete the process and make an offer within 1 week from the start of the interview process. Candidates who complete assessments quickly will be prioritized.