Senior Android Developer (Kotlin) – Hybrid, Cross-Platform

Netcompany

Greater London

Hybrid

GBP 50,000 - 70,000

Full time

2 days ago
Be an early applicant
Application generator

An application made for this job — a tailored resume and cover letter that speak straight to the posting.

Get past ATS filters

Benefits offered by this job

Private medical health care
Pension contribution
Life Assurance
Professional certifications supported
Employee discounts
Employee Resource Groups

Job summary

Netcompany is seeking a Mobile App Developer specializing in Kotlin to join a growing mobile team. You will design, build, and maintain Android applications and contribute to cross-platform initiatives using Kotlin Multiplatform.

Hybrid working model with flexible options, and exposure to diverse client projects across public and private sectors. The role emphasizes best practices, testing, and ongoing learning through professional certifications.

Qualifications

  • Proven experience developing production Android applications with Kotlin.
  • Hands-on experience with Kotlin Multiplatform development.
  • Hands-on experience with Google Firebase.
  • Experience enhancing and optimizing existing mobile solutions.
  • Strong understanding of mobile development principles and UI/UX considerations.
  • Familiarity with GDS Service Standard and government digital services.
  • Background working in consultancy or client-facing environments.

Responsibilities

  • Design and develop robust Android applications using Kotlin, following best practices and architectural patterns.
  • Implement and maintain Firebase services.
  • Develop and maintain cross-platform solutions using Kotlin Multiplatform, maximizing code reusability across platforms.
  • Enhance and optimize existing mobile solutions, identifying improvement opportunities and implementing technical enhancements.
  • Collaborate with product managers, designers, and backend developers to translate requirements into scalable mobile solutions.
  • Write clean, maintainable code with comprehensive testing and documentation.
  • Participate in code reviews and contribute to continuous improvement of our development processes.
  • Support clients in understanding mobile best practices and GDS service standards where applicable.
  • Troubleshoot and resolve technical issues, optimizing app performance and user experience.
  • Contribute to architectural decisions and evaluate emerging technologies.

Skills

Android Kotlin
Kotlin Multiplatform
Google Firebase
UI/UX principles

Tools

Android Studio
Git

Job description

Netcompany is seeking a Mobile App Developer specializing in Kotlin to join a growing mobile team. You will design, build, and maintain Android applications and contribute to cross-platform initiatives using Kotlin Multiplatform.

Hybrid working model with flexible options, and exposure to diverse client projects across public and private sectors. The role emphasizes best practices, testing, and ongoing learning through professional certifications.

Get your free, confidential resume review.

or drag and drop your file here.

Similar jobs

Similar jobs worth comparing

Kotlin Mobile Developer - Android & Multiplatform (Hybrid)
Kotlin Mobile Developer - Android & Multiplatform (Hybrid)

SmartRecruiters, Inc. • Greater London

Hybrid
GBP 65,000 - 90,000
Private medical health care
Pension contributions
Life assurance
+3
Senior Android & Kotlin Multiplatform Developer
Senior Android & Kotlin Multiplatform Developer

Netcompany1 • Greater London

Hybrid
GBP 55,000 - 75,000
Hybrid working
25 days holiday
Private medical insurance via Vitality
+5
Hybrid Android Engineer – Kotlin, Cross‑Platform (London)
Hybrid Android Engineer – Kotlin, Cross‑Platform (London)

Harvey Nash • England

Hybrid
GBP 60,000 - 80,000
Minimum 10% annual bonus
Stock options
Hybrid working
+2
Senior Mobile App Developer (Kotlin)
Senior Mobile App Developer (Kotlin)

Netcompany1 • Greater London

Hybrid
GBP 55,000 - 75,000
Hybrid working
25 days holiday
Private medical insurance via Vitality
+5
Senior Mobile App Developer (Kotlin)
Senior Mobile App Developer (Kotlin)

SmartRecruiters, Inc. • Greater London

Hybrid
GBP 65,000 - 90,000
Private medical health care
Pension contributions
Life assurance
+3
Senior Mobile App Developer (Kotlin)
Senior Mobile App Developer (Kotlin)

Netcompany • Greater London

Hybrid
GBP 50,000 - 70,000
Private medical health care
Pension contribution
Life Assurance
+3
Senior iOS Swift Developer | Firebase & Kotlin Multiplatform
Senior iOS Swift Developer | Firebase & Kotlin Multiplatform

Netcompany • Greater London

Hybrid
GBP 65,000 - 90,000
Hybrid working model
Private Medical Health care via Vitaly
Pension contribution
+2
Senior iOS Swift Developer – Hybrid & Firebase
Senior iOS Swift Developer – Hybrid & Firebase

SmartRecruiters, Inc. • Greater London

Hybrid
GBP 70,000 - 100,000
Hybrid working model
Private Medical Health care via Vitaly
Pension contribution
+4
Senior Swift iOS Developer - Hybrid, Growth & Certifications
Senior Swift iOS Developer - Hybrid, Growth & Certifications

Netcompany1 • Greater London

Hybrid
GBP 60,000 - 80,000
Hybrid working model
25 days' holiday
Private Medical Health care via Vitaly
+5
Senior Kotlin Engineer - Cross-Platform Apps, Hybrid
Senior Kotlin Engineer - Cross-Platform Apps, Hybrid

Homerun B.V. • Leeds

Hybrid
GBP 65,000 - 95,000
Competitive salary
Company pension
Growth opportunities