Mid Level Senior Android Developer Jobs
Mid level senior android developer jobs go to engineers ready to own features end to end, mentor junior teammates, and make architecture decisions with limited oversight. Openings are concentrated in Technology & Software, Investment & Asset Management, and Artificial Intelligence, with a strong mix of remote and on-site positions, and employers like Speechify, Google, and Whatnot hiring at this level now.
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Calling all innovators - find your future at Fiserv.
We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv.
Job Title
Sr. Android EngineerAbout Clover
Clover is a pioneer in the fintech space, dedicated to transforming the way small and medium-sized businesses operate. As a part of Fiserv, we provide an all-in-one point-of-sale (POS) and business management platform that handles everything from seamless payment processing to inventory and staff management. With over 15 billion transactions processed annually, Clover empowers merchants worldwide to run their businesses more efficiently and grow with confidence.
What does a successful Senior Android Engineer — Clover Sport do?
As a Senior Android Engineer for Clover Sport, you will own the development of high-volume, mission-critical point-of-sale software that powers concessions and retail for professional sports teams and venues nationwide. Operating in packed stadiums with unpredictable networks, you will ensure our applications remain fast, stable, and highly reliable under pressure. You will drive feature delivery from concept to launch across multiple POS applications and a shared library platform, balancing technical modernization with practical, business-driven decision-making while mentoring your peers.
What you will do:
Design, build, and ship features across three POS applications and a shared ecosystem of supporting libraries and applications
Work within a multi-module Gradle architecture, making sound decisions about where code belongs and how modules expose their APIs.
Build robust order, payment, and fulfillment flows
Integrate with the broader device and hardware ecosystem via AIDL, Content Observers, and Android Intents, plus specialized payment and receipt hardware (printers, scanners, kitchen display systems, etc...).
Write new code in Kotlin, applying modern patterns while pragmatically maintaining and improving legacy Java.
Contribute to UI using Conductor navigation, ViewBinding, and Epoxy, plus Jetpack Compose (Material 3).
Write meaningful unit tests (JUnit, MockK, Robolectric) and instrumented/UI tests (Espresso, UiAutomator), and keep CI green.
Participate in code reviews, uphold the team's code-style standards, and mentor mid-level engineers.
Lead by example, treat everyone with respect, and prioritize quality above all else.
Working directly with third-party vendors to define technical requirements and build integrations
What you will need to have:
5+ years of professional Android development, with significant Kotlin experience and comfort working in mixed Kotlin/Java codebases.
Strong command of multi-module Gradle projects and dependency management at scale.
Deep understanding of Android fundamentals: lifecycle, background work, IPC (AIDL, Intents, Content Observers), and threading/concurrency.
Experience with networking (OkHttp, Retrofit) and local persistence (Room / SQLite).
A solid testing discipline across unit and instrumented tests.
Proven ability to maintain and refactor large, long-lived production codebases without breaking things.
Comfort working in a Git-flow branch/release model and CI/CD pipelines (GitHub Actions).
What would be great to have:
Fintech, POS, payments, or hardware-integration experience (Clover SDK, card readers, receipt printers, barcode scanning).
Jetpack Compose and modern UI architecture experience.
Experience modernizing legacy code (e.g., RxJava coroutines, kapt KSP, migrating to Compose).
Hands-on experience with dependency injection (Dagger 2) and reactive programming (RxJava); ability to reason about complex asynchronous flows.
Experience leveraging AI-assisted development tools (e.g., GitHub Copilot, Google Gemini) to accelerate coding, debugging, code review, and test generation — while applying strong judgment to validate and refine AI-generated output.
Salary Range
$110,000.00 - $186,000.00These pay ranges apply to employees in New Jersey and New York. Pay ranges for employees in other states may differ.
It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran.
For incentive eligible associates, the successful candidate is eligible for an annual incentive opportunity which may be delivered as a mix of cash bonus and equity awards in the Company’s sole discretion.Thank you for considering employment with Fiserv. Please:
- Apply using your legal name
- Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).
Our commitment to Equal Opportunity:
Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.
If you have a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process, please contact AskHR.US@fiserv.com. Please note our AskHR representatives do not have visibility to your application status. Current associates who require a workplace accommodation should refer to Fiserv’s Disability Accommodation Policy for additional information.
Note to agencies:
Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.
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Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.
See All 139+ Mid Level Senior Android Developer Jobs
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Find JobsMid Level Senior Android Developer Job Market
Who's Hiring
- Speechify60

- Google8
- Whatnot5

- JPMorganChase5
- Robinhood3
Top Industries Hiring
- Technology & Software95
- Investment & Asset Management10
- Artificial Intelligence9
- Banking & Financial Services9
- Retail8
Mid Level Senior Android Developer Jobs: Frequently Asked Questions
How do I get a mid level senior android developer job?
Lead your application with concrete ownership: features you built from design to release, decisions you made without being prompted, and code review or mentoring you took on. Highlight your command of Kotlin, Jetpack Compose, and architecture patterns like MVVM or Clean Architecture. Employers at this level want engineers who reduce oversight, not require it, so frame every bullet around impact and responsibility rather than tasks completed.
Which companies hire mid level senior android developers?
Companies hiring mid level senior android developers right now include Speechify, Google, and Whatnot, based on current listings on Migrate Mate as of June 2026. Hiring at this level comes from a wide range of employers, including fast-growing startups scaling their mobile teams, established enterprises modernizing legacy Android apps, and consumer-facing companies where Android engagement is central to the product.
Are there remote mid level senior android developer jobs?
Yes, remote and hybrid roles make up a significant share of the market. About 69% of mid level senior android developer openings are remote or hybrid as of June 2026, reflecting how broadly the industry has normalized distributed mobile engineering. Fully on-site roles still exist, particularly at companies where hardware integration or regulated data environments require in-person access.
How do I move up to a mid level senior android developer role?
Moving into mid level comes from building depth across a few years of shipped work. Engineers who get there consistently have owned at least one feature or module end to end, contributed meaningfully to architecture or technical decisions, and helped onboard or review work from more junior teammates. Measurable impact matters: reduced crash rates, improved build times, or faster release cycles all signal readiness for greater ownership and scope.
Which industries hire the most mid level senior android developers?
Mid Level senior android developer roles concentrate in Technology & Software, Investment & Asset Management, and Artificial Intelligence, based on current listings on Migrate Mate as of June 2026. These sectors drive hiring at this level because they depend on polished, high-retention Android experiences and need engineers capable of owning complex surfaces without close supervision.