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Ampstek

Android Developer

On site

Burgess hill, United kingdom

Freelance

30-01-2026

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Skills

Time Management Creativity Kotlin GitHub Test Architecture Organization Software Development Junit Gradle Android GitHub Actions

Job Specifications

About Us:

AmpsTek – a global technology leader since 2013 – is transforming how businesses approach technology and staffing solutions. Founded by seasoned technology leaders across the UK, Europe, APAC, North America, and LATAM, and with registered offices in 30+ countries, we deliver exceptional service, scalable solutions, and measurable impact.

With a portfolio of 200+ clients and millions of users across web and mobile platforms, we empower businesses to innovate, grow, and succeed.

Join our team and be part of a dynamic, growth-oriented organization that values talent, creativity, and results.

Position: Android Engineer

Location: Burgess Hill, UK (Hybrid 3 days onsite/week)

Contract (InsideIR35)

Years of experience: 5+

Technical skillset: Kotlin, CoroutinesCircle Cl, Jetpack Compose, Espresso

Detailed Job Description

We are looking for an Android Engineer to work on mobile applications that are used by tens of millions of cardholders around the world. We want someone with strong technical skills and creativity; someone who enjoys solving tough problems and working with innovative technologies. This person should not be shy about sharing their ideas and be obsessive about user experience and beautiful code.

You will be working in a fast-paced small-team environment with the stability of working as part of a Fortune 100 company. Your primary responsibility will be to work on a small team of designers, product owners, QA, and engineers developing and improving features. You should be familiar with modern software development methodologies popular in Android and be able to dive deep and rapidly iterate on ideas with your team despite some ambiguity.

Relevant experience and skills:

• Building Android Applications

• Writing & Deleting code

• Build tools like Gradle, GitHub Actions, and Circle CI

• Continuous Integration patterns

• Finding and fixing bugs

• Asynchronous coding patterns

• Performance Analysis and Optimization

• Dealing with legacy code

• Unit & Integration Tests

• Open Source

• Working in a globally distributed team

• Self-starting and good at time management

• Integrating with bespoke lovingly hand-crafted backend services from the days of yore.

• Designing solutions for open ended problems

• Bachelor’s degree in Computer Science or related field, or equivalent experience.

Relevant technologies that you may encounter on our team:

• Jetpack Compose

• MVI Architecture

• REST APIs

• OkHttp

• RAML API Documentation

• Dagger

• Kotlin, Coroutines, Flow

• RxJava

• GitHub Actions

• Circle CI

• Espresso & JUnit

• Test Fakes

• WireMock

About the Company

Ampstek supplies thousands of tech and digital professionals annually to a range of clients through its offices which spread across in 42 countries. From simple beginnings in 2014, Ampstek has always been on a journey to reinvent the world of recruitment through creating amazing customer and candidate experiences driven by a genuine desire to build long term relationships and outcomes. This motivation to break from the pack is stronger than ever as we roll out Ampstek Power globally, an innovative life hub platform for freel... Know more