Halian Technology are searching for an

Android Mobile Engineer

to join our clients forward-thinking mobile team.

Our client is

one of the UKs most trusted and innovative omni-channel retailers, where technology and customer experience go hand in hand.

If youre passionate about delivering high-quality mobile experiences and want to work with modern tools, great people, and at a company where learning and development are core valuesthis is the role for you.

Key Responsibilities: Lead Android engineering efforts on customer-facing apps used by millions across the UK. Influence architecture and development strategy within a high-performing Agile squad. Provide technical assurance and guidance across complex, high-impact projects. Collaborate cross-functionally with iOS Engineers, BAs, QAs, Designers, and UX Specialists. Champion Android best practices including Accessibility, CI/CD, TDD, and clean architecture. Support and mentor junior engineers, contributing to their growth and the wider community. Actively contribute to technical decision-making and project shaping from inception to release.

Key Requirements: Extensive experience in native Android development using

Kotlin

and

Java . Strong grasp of

MVVM ,

MVP , and modern Android architecture patterns. Deep understanding of

TDD ,

pair programming , and Agile methodologies (Scrum/Kanban). Proficient with CI/CD tools and practices. Track record of

leading teams or making key technical decisions

on mobile projects. Demonstrable knowledge of

REST APIs

and performance optimisation. Committed to accessibility standards and inclusive design.

Desirable Skills: Familiarity with tools like

Postman ,

Charles/Proxyman ,

Bitrise , or

GitLab CI . Awareness or exposure to iOS development (Swift), GraphQL, microservices, or cloud platforms (AWS, GCP, Azure). Understanding of modern front-end technologies like React/Redux or experience in backend services (Java/Kotlin). Passion for UX and a customer-centric approach to development.

Why Join? Flexible hybrid working: Work remotely with occasional visits to the office Opportunities for continuous learning, growth, and internal mobility. A supportive, inclusive environment with strong engineering culture. Competitive salary and benefits package. Work on apps and digital products used by millions across the UK.

Apply now and become part of a thriving community where your code will make a real difference.

*Please note you must have full UK work rights to be considered for this position*

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