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Senior Android Developer

Aqilea


Job Location:

Stockholm - Sweden

Monthly Salary: Not provided by the employer
Posted: 22 September 2026 (22 hours ago)
Application Deadline: 20 December 2026
Vacancies: 1 Vacancy

Job Summary

Company Description

We are a consulting company with a bunch of technology-interested and happy people!

We love technology we love design and we love quality. Our diversity makes us unique and creates an inclusive and welcoming workplace where each individual is highly valued.

With us each individual is her/himself and respects others for who they are and we believe that when a fantastic mix of people gather and share their knowledge experiences and ideas we can help our customers on a completely different level.

We are looking for you who want to grow with us!

With us you have great opportunities to take real steps in your career and the opportunity to take great responsibility.

About the assignment

As a Senior Software Engineer Android you will be responsible for enabling and performing highly efficient application development improving the services for the Android platform. You will be deeply involved in the whole cycle of product development from idea generation to delivery.

Responsibilities

  • Write code with great code standards
  • Design implement test and maintain Android applications and reusable platform libraries that support multiple products and internal teams
  • Create and maintain public APIs SDKs and documentation for internal and external consumption to ensure consistent integration patterns
  • Deliver complex features on both front-end intensive tasks and performance improvements on the existing code base
  • Analyze performance and reliability metrics; proactively refactor and optimize code memory and battery usage for diverse device profiles
  • Cover the code implementations with tests and improve the code coverage
  • Participate in code reviews and technical design discussions
  • Bring engineering experience to advise product and business teams to make better decisions
  • Mentor the junior developers and take ownership of maintaining high engineering standards and a growth mindset in the team
  • Be the point of contact and liaise with the release team on the continuous delivery of high-quality code and the timely resolution of bugs

Requirements

Mandatory

  • 5 years of experience in Android development
  • Strong knowledge of the Android SDK (minimum 5 years of experience)
  • Familiarity with RESTful APIs
  • Sound knowledge of Kotlin and Java programming languages
  • Proficient understanding of code versioning tools such as Git
  • Experience with SQL databases
  • Excellent debugging skills
  • Fluent in English in speaking and writing
  • Experience in working with Agile methodologies

Nice-to-have

  • Experience publishing and maintaining libraries or SDKs to artifact repositories
  • Familiarity with other mobile operating systems like iOS
  • Firebase tools such as remote config
  • AB testing Crashlytics and user acquisition tools such as Appsflyer
  • CRM tools such as Clevertap