Senior Software Engineer - Mobile (Android)

The Senior Android Developer is a
hands -on senior contributor to Esyasoft's Android app, a key surface for our
clients and end -users globally. The role combines high -quality individual
delivery with active mentorship of mid -level Android engineers and contribution
to platform direction.

The role owns:

•       Hands -on delivery of features and improvements to
Esyasoft's Android app

•       Quality, performance and reliability of Android
codebase

•       Code review and mentoring of less senior Android
engineers (as required)

•       Contribution to architectural decisions on the Android
codebase

A.
Android Development

•       Maintain and develop high -quality Android code aligned
to agreed technical requirements

•       Work closely with the Lead Mobile Apps Developer and
wider tech team to refine requirements and create technical documentation

•       Provide hands -on technical knowledge in Android
architecture, design and ongoing improvement

B.
Architecture, Patterns and Practice

•       Develop using modern Android architecture (MVI, Jetpack
Compose)

•       Champion SOLID principles, clean architecture and
testable code

•       Contribute to architectural decisions across the
Android codebase

C.
Quality, Code Review and Releases

•       Write well -tested code (unit tests as standard);
partner with the QA team on integration and UI test coverage where relevant

•       Participate in code review with rigor

•       Support release management — staged roll outs,
monitoring, post -release follow -through

D.
Cross -Functional Collaboration and Mentoring

•       Communicate clearly with non -technical stakeholders
including product and design — explain trade offs without losing them

•       Work with backend and data teams to ensure any blockers
or issues with APIs or data are resolved

E.
Security, Data Privacy and Compliance

•       Adhere to Esyasoft's data protection and security
policies — Cyber Essentials, ISO 27001 and PCI -DSS where relevant

•       Embed secure -by -default patterns in Android -specific
code — secure storage, certificate pinning, secrets management

F.
Learning and Engineering Growth

•       Keep up with the evolving Android ecosystem — new APIs,
library updates, platform changes

•       Bring practical innovation into the team — prove value
first, then adopt

Requirements

Required
Skills & Experience

•       Demonstrable senior -level commercial experience as a
native Android developer

•       Strong commercial experience with Kotlin (and Java
where existing) — MVVM, Jetpack components and the modern Android development
stack

•       Extensive experience of RESTful API and third -party
integration

•       Experience of TDD, BDD or other code testing practices;
strong understanding of data structures and algorithms

Desirable
Skills & Experience

•       Commercial experience with Google Maps or other mapping
platforms; e -commerce or payment gateways

•       Experience with Kotlin Coroutines, Flows and Jetpack
Compose

•       Exposure to automated UI testing (Espresso) and Android
Auto or wearables

Key
Attributes

•       Curious — actively keeps up with Android evolution;
willing to experiment responsibly

•       Pragmatic — values clarity and shipped quality over
cleverness

•       Collaborative — communicates confidently with the wider
business; comfortable in a multi -disciplinary team

Esyasoft operates primarily within
the Google ecosystem and includes the requirement to work as a competent user
of:

•       Android (Kotlin primary; Java where existing), Jetpack,
Compose

•       RESTful APIs, Firebase, Google Play services, mapping
and payment integrations

•       Mobile CI/CD (Fastlane, GitHub Actions); crash and
performance tooling (Crashlytics, Sentry)

This role may also require
flexibility to work with new mobile platforms and tools as Esyasoft's mobile
strategy evolves.