Android Engineer

Innova Solutions; Greater London; Hybrid; GBP 94,000 - 114,000; Full time

Job summary

Innova Solutions is seeking an experienced Android Engineer to build mobile applications used globally. The role is a 24-month contract, Inside IR35, paying up to £50 per hour via umbrella. Hybrid work with 3 days in the London or Sussex office.

You will work on Android apps with Jetpack Compose, Kotlin coroutines, REST APIs, and modern CI/CD tooling (Gradle, GitHub Actions, CircleCI). You will tackle legacy code, performance optimization, testing with Espresso and JUnit, and collaborate in a

Qualifications

• Experience building Android apps and maintaining legacy code.
• Strong debugging, testing, and time management skills.
• Familiarity with CI/CD and open-source tech.

Responsibilities

• Develop and maintain Android applications with modern tooling.
• Collaborate with a globally distributed team and CI/CD pipelines.
• Write unit and integration tests and optimize performance.

Skills

Android development

Code debugging

Time management

Open-source tech

Legacy code handling

Tools

Gradle

GitHub Actions

CircleCI

Kotlin

Coroutines

Flow

RxJava

okHttp

Dagger

Jetpack Compose

MVI

REST API

RAML

Espresso

JUnit

WireMock

Test Fakes

Git

Job description

Android Engineer

24 month contract

Inside IR35 - Paying up to £50 per hour via umbrella.

Location: Hybrid - 3 days per week in office in London or Sussex

We are seeking an experienced, Android Engineer to work on mobile applications that are used by tens of millions of users around the world.

You will need the following experience:

• Building Android applications
• Writing and deleting code
• Build tools like Gradle, GitHub Actions, and CircleCI
• Continuous integration patterns
• Finding and fixing bugs
• Asynchronous coding patters
• Performance analysis and optimization
• Dealing with legacy code
• Unit and integration testing
• Open-source technologies
• Working in a globally distributed team
• Self-starting with strong time management skills
• Integrating with bespoke, lovingly handcrafted backend services from the days of yore
• Designing solutions for open-ended problems

Experience working with:

• Jetpack Compose
• MVI Architecture
• REST APIs
• RAML API documentation
• Dagger
• okHttp
• Kotlin, Coroutines, Flow
• RxJava
• GitHub Actions
• CircleCI
• Espresso & JUnit
• Test Fakes
• WireMock