Android has always been at the top of the app development market. In 2026, the Android OS holds around 72%, according to recent research by Statista. In other words, having an Android app will help you reach more users.

The total global mobile app revenue reached $739 billion in 2026, and it’s predicted to generate $1.1 trillion by 2031. That sounds impressive, doesn’t it? But not every app can become a success and generate revenue. There are too many apps on the market, and building one that stands out isn’t cheap.

Hiring top Android developers will help you create a successful app that stands out from the crowd and generates a pretty penny. Here’s our guide on how to hire an Android developer for your project, from the skills to check to where to find the right people.

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Essential skills to pay attention to while looking for Android developers

Developing mobile applications requires particular skills, experience, and knowledge. Android app developers should understand the business needs, have technical skills, and know-how to develop an app that generates money by solving specific business needs.

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Here’s a list of essential developer skills you need to pay attention to while hiring Android developers for your app project:

Knowledge of programming languages

Kotlin and Java are the two main programming languages used for Android applications, with Kotlin being Google's preferred choice for modern development. Developers need to be familiar with the core concepts of these languages, including syntax and basics, frameworks, concurrency with coroutines, functional programming and generics.

Android SDK or Software Development Kit

The Android SDK is a pre-packed set of code that helps build Android apps much faster, and it's a must-have for all Android developers. For example, if you need to integrate your app with a service like Facebook, your developers will use an SDK from that provider to speed up the process.

Knowledge of Android Studio

Android Studio is a must-have IDE (Integrated Development Environment) that provides support to a vast array of Android SDKs.

APIs

APIs connect your app with third-party services or other apps. For example, you can use Google APIs to locate your users or reference a map within your app.

Use of databases

Your app handles large amounts of data and needs to interact with a database living outside of the smartphone. Nowadays, developers often use Firebase to store data in the cloud and make it accessible across devices. For data that lives on the phone so the app works offline, they should also know how to work with a local database like SQLite or Room.

Basics of Material Design

Google's Material Design is a set of design guidelines that keeps the look of Android apps consistent and intuitive, and it's the foundation for UI/UX design on the platform. These days, most teams build that UI with Jetpack Compose, Google's modern toolkit for writing screens directly in Kotlin. It's the standard for new Android apps, and the older XML layout system is now used mainly to maintain existing code, so hands-on experience with Compose is a strong plus.

Understanding of business processes and SDLC

Developers need to understand the logic behind your business decisions. It'll help them recognize the important features and deliver a mobile app solution that fully meets your business requirements.

Kotlin Multiplatform

If you might launch on iOS as well, look for experience with Kotlin Multiplatform (KMP). It lets a team share core logic across Android and iOS from a single Kotlin codebase, which saves time and keeps behavior consistent on both platforms. Google now backs KMP for production use, and it's become a common expectation for new Android hires in 2026.

On-device AI

More apps now run AI features directly on the device, such as smart replies or image recognition, using tools like Google's Gemini Nano and on-device ML kits. For some roles it won't matter, but a developer who has worked with on-device AI is a real plus if your roadmap points that way.

Find a deeper breakdown of what to look for in our guide to mobile app developer skills.

How to hire Android developers

Not everyone has the technical skills required to write, compile, and debug Android apps. Typically, you’ll need to hire a professional developer to do that. Finding and hiring developers may be a real challenge for business owners. Here’s a useful guide on how to hire the best Android app developers for your project:

Prepare a technical description of your project

Gather all the tasks and business requirements in one file. While looking for developers, you can easily share the file with them.

Choose the most suitable model

There are several ways to get your app developed. You can hire an in-house app development team or outsource app development services. Hiring in-house app developers is the most expensive way to get your app developed. For this reason, most business owners choose to outsource or rely on staff augmentation.

Outsourcing provides access to a better talent pool of developers and allows you to develop your app faster without breaking the bank. Market provides opportunities for nearshore software development in Mexico, team extension in Ukraine, etc.

Staff augmentation also gives you access to top-tier coders across the globe. But, in this case, you can hire dedicated Android developers to work within your team while the provider manages their payroll, HR, admin, and legal tasks. It’s a perfect option to engage programmers without long-term commitments but still keep all control under development.

Carry out technical interviews

You should shortlist your developers or outsourcing partners by carrying out technical interviews and checking portfolios and reviews. Sometimes client reviews are the best way to evaluate a prospective outsourcing partner.

Finalize the agreement and sign the contract

Discuss all the issues related to your app development project, set time frames, negotiate the time and format of your daily or weekly meetings, and ask for preliminary estimates of your project. Don’t forget to sign NDAs and discuss security issues.

With DOIT Software staff augmentation, you can add more developers to your existing in-house team or hire a full development team (with a PM). We’re never short of Android developers, designers, QA engineers, and PMs. In case your project needs more developers than we have, we’ll quickly find and hire additional developers thanks to our much shorter local recruitment cycle.

Check out our article “How Much Does It Cost to Hire an App Developer? A Rate Breakdown“

Where to find Android developers

Now, let’s take a look at where you can hire Android developers based on the type of engagement choosed.

In-house

To hire Android developers in-house, you can start by browsing LinkedIn, Indeed, or other local job sites. Here, you can post job openings and find candidates. But the process may take time, as your HR team will likely need to sift through many candidates to find the right fit. You will need to review resumes, schedule interviews, and, in some cases, test tech skills with internal resources.

Freelance

Freelancer platforms like Upwork and Fiverr allow you to hire developers on a project or hourly basis. While you may find some good talent, these platforms usually have no to minimal screening. Thus, you might need to invest extra time in vetting candidates yourself. Here, you can hire Android developers with varying levels of experience, often junior to middle.

IT staff augmentation

The last but not least option to find Android developers is to check IT staff augmentation providers. You should vet these companies by track record, positive references, and a list of satisfied clients. Take the time to visit their websites and explore their offerings and case studies. You should inquire about how they test and select Android developers.

DOIT Software has over 10 years of experience matching mobile app programmers with businesses. With our staff augmentation team, you can expect to find Android developers with a fast turnaround time to meet your deadlines. From planning to deployment, DOIT will manage all administrative tasks for new hires, so you can focus on your project.

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Mistakes to avoid when hiring Android developers

Hiring Android developers requires careful planning and consideration. Many companies fall into avoidable pitfalls that lead to misaligned expectations. Let's explore these common mistakes and provide practical solutions to help you avoid them.

Treating all requirements as mandatory

Businesses often create app developer job descriptions where every skill is a "must-have." Thus, they reject strong candidates who could learn compatible technologies on the job. A better strategy is to differentiate between essential and desirable skills. For example, if Kotlin and Android Studio are must-haves, Firebase could be optional.

Technologies that are easy to pick up on the job should not become deal-breakers. Instead, focus on core skills and the candidate’s ability to adapt.

Prioritizing years of experience over skills

It’s common for businesses to believe that more years of experience means better results. However, a developer with three years of experience on diverse projects can often outperform someone with five years of repetitive tasks.

So, you should check what candidates have done. For example, has the developer built different types of Android apps (e.g., e-commerce, fintech)? Did they contribute to architecture or solve complex technical challenges? Years of experience matter less unless the role is at a leadership level.

Ignoring experience with UI and material design

Many businesses focus only on coding skills, overlooking whether the developer has strong UI design capabilities. Android apps rely on Material Design principles, which ensure intuitive and visually appealing interfaces. A developer without experience in this area might deliver functional apps but with outdated features.

To avoid this mistake, always review past projects or app interfaces they’ve built. If the Android developer’s portfolio lacks user-friendly interfaces, it may be a red flag.

Overlooking app release experience

Another common mistake is neglecting to assess the developer's experience with app releases. Building an app is only part of the process; you need to ensure it’s optimized for release and meets Google’s requirements. Developers without this experience might struggle with app store policies and performance issues management.

So, always ask candidates about their app release experience. Have they uploaded apps to the Play Store? How have they handled updates, bug fixes, or user feedback after a release? You can also review their app publishing history.

Expecting one developer to do the work of a team

Startups or small companies often seek "all-in-one" developers to manage UI, backend, database, and even DevOps tasks. This expectation not only overwhelms the programmer but often results in hiring mismatches.

So, be clear about whether you need a developer for native Android (Kotlin, Java) or whether you plan to integrate with other platforms (Flutter, React Native). That way, you'll attract candidates who not only meet your current needs but can also work on product growth.

But if your budget limits you to a single hire, ensure the scope of responsibilities is realistic. For tasks outside the developer’s expertise, consider hiring freelancers or short-term contractors for specific needs. For example, you can hire an additional Android developer through IT staffing to fill skill gaps at the app deployment stage.

Focusing too much on saving costs

Some businesses aim to hire the cheapest developer possible. This approach often backfires, as low rates can come with substandard code that requires expensive fixes later. A more sustainable way is to seek cost-effective solutions in regions with lower living costs but high educational standards.

For example, Eastern Europe and Latin America offer competitive rates (on average up to 40-60% lower than in the US) with well-trained developers. These regions also have a strong cultural fit with Western work environments and a high level of English proficiency.

Hiring juniors without the resources to train them

Businesses sometimes hire juniors thinking they can "figure it out" while saving on costs. Without an experienced team to guide them, they often struggle to deliver results. So, Only hire junior developers if you have a team capable of guiding them. Pair them with mid-level or senior developers who can provide mentorship. If such resources aren’t available, focus on hiring mid-level developers who can work independently.

Restricting the talent search to local candidates

Some businesses only look for local talent, limiting their candidate pool and increasing hiring timelines. In regions where demand exceeds supply, this approach makes finding skilled developers even harder.

Expand your search globally or to regions with strong Android development communities. Remote work tools and clear communication protocols make it easier than ever to manage distributed teams. Focus on time zones that overlap with your core team to ensure smooth collaboration.

In fact, the list goes on and on because every project and team has its own unique challenges. But if you focus on the key points we’ve discussed, you’ll be able to build a more efficient hiring process.

Summing up

So, you’ve learned how to hire Android developers to build your first Android app from scratch! Now, you know the skills, hiring processes, and best practices to focus on.

At DOIT Software, we’re combining the latest technologies and staffing ideas to find top-tier experts. Do you have additional questions about Android developers? Contact us, and we’ll do whatever it takes to help you hire experts to build an app solution for your business.

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How much does it cost to hire an Android developer?

The cost of hiring an Android developer comes down to two things: where the developer is based and how senior they are. In the US, an Android developer earns roughly $105,000 to $140,000 a year on average as of 2026, according to Glassdoor and Indeed. Developers in the US and Western Europe command the highest rates, while Eastern Europe and Latin America offer comparable skill for noticeably less. Seniority matters too, as a developer who has shipped and maintained real apps costs more than one who hasn’t, but usually saves you money over the life of the project.

That regional gap is why so many teams look beyond their own market. DOIT’s Eastern European and LATAM Android developers come in up to around 40% below typical local rates, and because DOIT covers payroll and admin, the rate you see is close to what you actually pay

Should you hire a Kotlin or a Java Android developer?

Kotlin is Google’s preferred language for modern Android, and most teams build new apps with it, so a Kotlin-first developer is the safer default. That said, strong candidates are comfortable in both, which matters if your codebase still has older Java in it. What you really want is someone fluent in Kotlin and Jetpack Compose.

Do you need separate developers for Android and iOS?

Not always. If you want the best possible native experience on each platform, a native Android developer and a separate iOS developer is the way to go. If budget or speed matters more, a cross-platform framework like Flutter or React Native lets one team ship to both, and Kotlin Multiplatform is a newer option for sharing logic across platforms. If you’re weighing the iOS side too, our guide on how to hire an iOS developer covers it.

How long does it take to hire an Android developer?

It varies by route. Building an in-house team can take one to two months of sourcing and interviewing before you close an offer. Freelance platforms are faster to start but leave the vetting to you. With a staff augmentation partner like DOIT, you can expect the first screened profiles within 3-5 business days, which is usually the quickest way to a qualified shortlist.

What are Android developer interview questions to ask?

Here are some examples of interview questions you can ask your Android candidates:

How do you decide where app state should live, and when do you reach for a Jetpack ViewModel?
Walk me through the Android activity and fragment lifecycle. Where does it usually trip people up?
When would you build a screen in Jetpack Compose, and when does the older XML view system still make sense?
How do you handle background work, and when do you use coroutines versus WorkManager?
How do you track down and fix a memory leak in an Android app?
How do you design the app to keep working offline and sync cleanly when it reconnects?
Take me through how you ship a release to the Play Store and handle bugs after launch.