Senior Android Developer

About us

At Insightful Technology, we build intelligent solutions that help organisations manage risk, protect data and stay compliant in an ever-changing world. Our products power global enterprises, financial institutions and regulated organisations.

If you want to join a team building extraordinary technical solutions in a compelling working environment where ideas move quickly, people support each other, and innovation is part of everyday life, you’ll feel right at home here.

Role overview

We’re looking for a Senior Android Developer to own the development of enterprise-grade Android apps for highly regulated industries, with the opportunity to grow and lead an Android team as we scale.

Key responsibilities

• Android design & development

• Work with the team to define and develop high-quality features.

Architecture

• Own the full Android development life cycle, from initial designs through deployment and maintenance.

• Define architectural standards and reusable component frameworks.

• Lead debugging, performance optimisation, and technical decision-making for Android projects.

• Ensure best practices for testing and secure code handling.

Collaboration & growth

• Work closely with product, design, and backend leads to deliver polished and reliable features.

• Collaborate on UI/UX improvements and advocate for user-centric design principles.

• Foster a culture of continuous learning and innovation.

Deployment & release management

• Manage Play Store submissions and release tracks.

• Maintain build pipelines, automate app builds, and ensure secure handling of keys and data.

• Monitor application stability, user feedback, and analytics to guide iterative improvements.

• Implement metrics and systems for monitoring and analysis.

Required Experience and Skills

• 5+ years of Kotlin and Android development experience

• A proven track record of building enterprise-level Android apps

• Strong grounding in UI/UX principles, debugging and testing

• Familiarity with Google Play submissions, signing keys and build pipelines

• Bonus: a strong portfolio or code samples, and experience embedding agile principles in daily workflows

Job details

• Job Type: Permanent

• Location: London, on-site

• We are only accepting applications from within the United Kingdom.

Pay: £60,000.00-£70,000.00 per year

Benefits:

• Company events

• Company pension

• Free or subsidised travel

• Gym membership

• Sick pay

• Work from home

Ability to commute/relocate:

• London EC3V 3DG: reliably commute or plan to relocate before starting work (required)

Experience:

• Kotlin: 5 years (required)

Work authorisation:

• United Kingdom (required)

Work Location: In person