Senior Android Developer

About the Role:

A banking-focused software consultancy with major projects across Scandinavia and the Baltics is placing a Senior Android Engineer (consultant role) with its end client, a leading bank. You will join the bank's Mobile App team, contribute directly to the Android roadmap, and own technical solutions across its production mobile banking app.

This is a senior/staff-level engagement, equivalent to Manager or Senior Manager on a consulting career track. You will work alongside iOS and cross-functional teams, solve ambiguous problems independently, and mentor and lead junior and mid-level Android developers.

What You'll Do:

• Own feature development, maintenance, and technical improvements across the Android app
• Design and implement scalable mobile architecture (MVVM, Clean Architecture)
• Collaborate closely with iOS engineers and cross-functional teams to keep platform experiences consistent
• Take ownership of technical solutions and actively shape architectural decisions
• Act as a technical mentor to junior and mid-level Android developers
• Uphold code quality through rigorous testing, code review, and CI/CD practices

Requirements:

• 7–10+ years of hands-on, production-level Android development
• Deep, demonstrable expertise in Kotlin; prior Java experience is a strong plus
• Proven track record designing scalable architectures (MVVM, Clean Architecture)
• Hands-on expertise with the Android SDK, Jetpack Compose, Dagger 2/Hilt, and the broader Jetpack ecosystem
• Strong experience with reactive/async programming (RxJava and/or Kotlin Coroutines & Flow)
• Solid grasp of concurrency, threading, and performance optimization
• Experience integrating REST and/or GraphQL APIs
• Strong engineering fundamentals: OOP, SOLID, clean code, design patterns
• Experience writing automated tests (unit, integration, UI)
• Solid Git and code review practices; familiarity with CI/CD pipelines
• Working knowledge of Material Design and mobile UX best practices
• Experience publishing and maintaining apps on Google Play
• Demonstrated experience mentoring or technically leading other engineers
• Based in Estonia, Latvia, or Lithuania
• Your CV should map specific projects, responsibilities, and timelines, not just list technologies

Why Join?

• Direct influence on the Android roadmap and architecture of a leading bank's mobile app
• A senior/staff-level seat with technical leadership of the Android developers around you
• Close cross-platform work with iOS and product teams on a consistent banking experience
• A consultancy focused on banking and financial services, with a track record of major projects in Scandinavia and the Baltics

We Offer:

• Engagement: contract role through the consultancy, placed with a banking end client
• Location: hybrid, minimum 2 days per week onsite (non-negotiable)

Interview Process:

1. Teamence - Initial screening

2. Interview with the consultancy

3. Interview with the end client