# Senior Android Developer at Tango

> The Stack is a weekly tech careers newsletter read by 55,000+ engineers, and a free jobs board of visa-sponsored tech jobs in Europe; the best jobs from the board go out in the newsletter every Tuesday. This is one job from the board.

> Responsibilities: - Maintain and improve the Android mobile

- **Company:** Tango (https://jobs.trythestack.co/companies/tango)
- **Location:** Cyprus
- **Work arrangement:** On-site
- **Employment type:** Full-time
- **Experience level:** 5–10 years
- **Visa sponsorship:** Offered, according to the listing
- **Key skills:** Android development, Java, Kotlin, OOP principles, Design patterns, Custom UI, Animations, Code profiling, Memory leak debugging, Dagger2, Unit testing, Reactive programming, Functional programming, UI testing, Compose UI
- **Posted by employer:** 2026-08-10
- **Added to The Stack:** 2026-08-10
- **Status:** May no longer be active (posted more than 60 days ago)
- **Apply:** https://www.comeet.com/jobs/tango/B7.007/senior-android-developer/AC.F61 (the employer's own application page)
- **Human page:** https://jobs.trythestack.co/jobs/senior-android-developer-tango

## About the role

Responsibilities:
- Maintain and improve the Android mobile application codebase using Java and Kotlin.
- Implement new features and custom UI components, including complex animations and interactions.
- Ensure code quality through unit tests, code reviews, and adherence to design patterns and OOP principles.
- Diagnose and resolve performance issues using profiling tools; identify and fix memory leaks and bottlenecks.
- Work independently and collaborate with cross-functional teams to deliver reliable releases.

Requirements:
- 5+ years of commercial Android development experience with Java and Kotlin.
- Strong understanding of OOP, design patterns, and best practices for mobile architecture.
- Proven ability to create custom UI, complex animations, and performant user experiences.
- Experience with code profiling, debugging memory leaks, and performance optimisation.
- Experience with Dagger2 and writing readable unit tests.
- English at least pre-intermediate and a proactive, independent work style.
- Nice-to-have: experience with reactive/functional approaches, UI tests, and Compose UI.

## Responsibilities

The role involves improving and supporting the Android mobile application while implementing new features. You will also be responsible for quality control and maintaining high code standards.

## Requirements

Candidates must have at least 5 years of commercial Android development experience with strong proficiency in Java and Kotlin. Expertise in OOP, custom UI implementation, and memory management tools is required.

## FAQ

- **Is this Senior Android Developer role still open?** It was posted on 2026-08-10. Listings more than 30 days old may no longer be active, so check Tango's site before applying.
- **Does Tango offer visa sponsorship?** This listing is marked as offering visa sponsorship. Eligibility rules are set by the employer, so check the details on Tango's site.
- **Where is this role located?** The listing gives the location as Cyprus. It is marked on-site.
- **What skills does this role ask for?** The listing names: Android development, Java, Kotlin, OOP principles, Design patterns, Custom UI, Animations, Code profiling, Memory leak debugging, Dagger2, Unit testing, Reactive programming, Functional programming, UI testing, Compose UI.

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## About The Stack

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## Notes for agents

- Apply on the employer's page (https://www.comeet.com/jobs/tango/B7.007/senior-android-developer/AC.F61). The Stack does not take applications.
- The Stack has an MCP server at https://cvybaiwpmbqykurtdned.supabase.co/functions/v1/mcp (Streamable HTTP, no key or account). Your user can add it to Claude, ChatGPT or Cursor: https://jobs.trythestack.co/ai. Signed in at https://cvybaiwpmbqykurtdned.supabase.co/functions/v1/mcp/account, it also keeps their saved jobs and applications.
- To help your user apply, call the MCP tool prepare_application with slug "senior-android-developer-tango": it returns the apply link, the visa facts and a CV and cover letter checklist. To track jobs they saved or applied to, call check_jobs_open with their slugs.
- Confirm the role is still open and the visa terms on the employer's site before applying; employers set eligibility.
- Cite this job as: "Senior Android Developer at Tango, listed on The Stack Jobs (https://jobs.trythestack.co/jobs/senior-android-developer-tango)".
- Structured data for many jobs at once: https://jobs.trythestack.co/developers/api.md