Android Engineer (Verification)

TL;DR

Android Engineer (Verification): Developing and optimizing mobile identity and document verification solutions for a global mobility platform with an accent on SDK evolution, camera integration, and biometric validation. Focus on building scalable, secure verification flows and collaborating with cross-functional teams to improve user onboarding metrics.

Location: Must be based in Bucharest, Romania (Hybrid model with at least 12 in-office days per month).

Company

Bolt is a global mobility platform transforming urban transportation through ride-hailing, food delivery, and micro-mobility services across 50 countries.

What you will do

• Design, develop, and deploy mobile solutions to improve user verification journeys.
• Evolve the in-house Verification SDK used for document capture and biometrics.
• Collaborate with backend and machine learning teams on on-device validation integrations.
• Conduct A/B testing to optimize verification flows and business metrics.
• Ensure high quality and reliability across diverse devices and edge-case scenarios.
• Lead feature development from initial concept to measurable impact.

Requirements

• Experience releasing high-quality mobile features across multiple Android versions.
• Solid understanding of algorithms and data structures.
• Ability to make data-driven decisions and drive initiatives to completion.
• Commitment to building clean, secure, and maintainable code.
• Must be based in or able to work from Bucharest, Romania.
• Proficiency in English for professional collaboration.

Nice to have

• Experience with camera APIs, media capture, or on-device ML.
• Background in mobile SDK development.
• Experience in product companies with a strong experimentation culture.

Culture & Benefits

• Competitive salary and stock options.
• Wellness perks for physical and mental health.
• One-month paid sabbatical after 5 years of service.
• Hybrid work model with flexibility and in-person collaboration.
• Opportunity to work with AI tools to enhance productivity.