Recruit expert Kotlin Developers for modern Android apps in Berlin.

Kotlin Developers Wanted: Build the Future of Android in Berlin

Berlin’s vibrant tech scene is booming, and we’re at the heart of it. We’re searching for exceptional Kotlin developers to join our team and build innovative, cutting-edge Android applications. If you’re passionate about clean code, elegant design, and crafting user-centric experiences, then we want to hear from you. This is your chance to shape the future of mobile technology and make a real impact on millions of users worldwide.

We are a dynamic and forward-thinking technology company specialising in mobile application development, particularly within the Android ecosystem. Our expertise lies in crafting high-performance, scalable, and user-friendly applications using Kotlin, the preferred language for modern Android development. We cater primarily to businesses seeking to establish or enhance their mobile presence, ranging from startups launching their first app to established enterprises modernising their existing infrastructure. Our core service is the end-to-end development of Android applications, encompassing everything from initial concept and design to implementation, testing, and deployment. We also offer ongoing maintenance and support to ensure our clients’ applications remain secure, performant, and up-to-date with the latest platform features and security patches.

Our target customer base is diverse, reflecting the broad applicability of mobile technology across various sectors. We work closely with e-commerce businesses looking to create engaging shopping experiences, media companies seeking to deliver rich content to their audiences, healthcare providers aiming to improve patient care through mobile solutions, and financial institutions striving to offer secure and convenient mobile banking services. In essence, any organisation that recognizes the importance of a robust and well-designed Android app to connect with its customers or streamline its operations is a potential client.

We stand out from the competition through our unwavering commitment to quality, innovation, and customer satisfaction. We believe in fostering a collaborative and agile development environment where every team member can contribute their expertise and creativity. Our developers are not just coders; they are problem-solvers, innovators, and passionate advocates for user-centric design. We invest heavily in training and development, ensuring our team stays at the forefront of Android technology and best practices. We are a company that not only builds apps, but nurtures talent, promotes innovation and always seeks to be better.

Our commitment to excellence extends beyond technical proficiency. We prioritise clear communication, transparency, and proactive problem-solving. We work closely with our clients throughout the entire development process, providing regular updates, soliciting feedback, and ensuring their vision is translated into a reality. We believe in building long-term partnerships based on trust, mutual respect, and a shared commitment to success. We strive to ensure that the apps that we develop are impactful to our client’s businesses and their customers.

As a Kotlin developer at our company, you’ll have the opportunity to work on a variety of challenging and rewarding projects. You’ll be involved in all stages of the development lifecycle, from designing and implementing new features to writing unit tests and debugging code. You’ll collaborate with a team of talented engineers, designers, and product managers to build innovative solutions that meet the needs of our clients. You’ll have the opportunity to learn and grow your skills, contribute to open-source projects, and present your work at industry conferences. We’re committed to providing a supportive and stimulating environment where you can thrive and reach your full potential. The problems we seek to solve in our applications are not always simple, but the results can be hugely rewarding.

We believe in investing in our employees’ well-being. We offer a competitive salary and benefits package, including health insurance, paid time off, and professional development opportunities. We also have a strong focus on work-life balance. We understand that happy and healthy employees are more productive and creative. We are a community of passionate people who care about each other and are dedicated to building a great company together.

Our interview process is designed to be both challenging and informative. We want to get to know you as a person and understand your technical skills, problem-solving abilities, and communication style. The process typically involves an initial phone screening, a technical interview, and a final interview with the hiring manager. We encourage you to ask questions and learn more about our company, our culture, and our projects. We want to make sure that this is the right opportunity for you and that you are excited about joining our team. We pride ourselves on the calibre of the employees that we attract, and we are a team that learns from one another.

The Ideal Candidate:

Expert Proficiency in Kotlin: A deep understanding of the Kotlin language, its features, and its best practices. You should be comfortable writing clean, concise, and efficient code.
Solid Understanding of Android Architecture: Familiarity with the Android SDK, including Activities, Fragments, Services, and other core components. You should also have a solid understanding of architectural patterns like MVVM, MVP, and Clean Architecture.
Experience with Dependency Injection: Experience using dependency injection frameworks like Dagger or Hilt to manage dependencies and improve code testability.
Knowledge of Reactive Programming: Familiarity with reactive programming principles and experience using libraries like RxJava or Coroutines to handle asynchronous operations.
Proficiency with Unit Testing: A strong commitment to writing unit tests to ensure code quality and prevent regressions. Experience with testing frameworks like JUnit and Mockito.
Experience with Version Control: Proficiency with Git and experience using version control systems like GitHub or GitLab.
Excellent Communication Skills: The ability to communicate effectively with team members, clients, and other stakeholders. You should be able to explain technical concepts clearly and concisely.
Problem-Solving Skills: A strong ability to analyse problems, identify root causes, and develop effective solutions. You should be able to think critically and creatively.
Passion for Mobile Development: A genuine interest in mobile technology and a desire to stay up-to-date with the latest trends and best practices.
Experience with Jetpack Compose: Familiarity with Jetpack Compose, Android’s modern toolkit for building native UI, is a significant plus.
Experience with CI/CD pipelines: Experience with setting up and maintaining CI/CD pipelines using tools like Jenkins, CircleCI, or GitHub Actions is highly desirable.
Experience with profiling and performance optimization: Experience with profiling Android apps to identify performance bottlenecks and optimise code for speed and efficiency.
Experience with writing custom views: Experience in creating custom views and components to meet specific UI requirements.
Experience with consuming RESTful APIs: Familiarity with consuming RESTful APIs and working with data formats like JSON and XML.
Understanding of security best practices: Knowledge of security best practices for mobile development, including data encryption, secure storage, and authentication.
A collaborative mindset: A willingness to share knowledge, learn from others, and contribute to a positive team environment.
Fluency in English: Excellent written and spoken English is essential.
Eligible to work in Germany: Must have the necessary permits and visas to work legally in Germany.

Life in Berlin:

Berlin is a vibrant and cosmopolitan city with a rich history and a thriving tech scene. It’s a city that offers something for everyone, from world-class museums and art galleries to lively nightlife and delicious food. Berlin is also a relatively affordable city compared to other major European capitals, making it a great place to live and work.

As a Kotlin developer in Berlin, you’ll have the opportunity to work on cutting-edge projects, collaborate with talented colleagues, and make a real impact on the world. You’ll also have the chance to explore a fascinating city, immerse yourself in a diverse culture, and enjoy a high quality of life. Berlin’s startup scene is very active, and there are lots of opportunities to get involved in the tech community.

Why Join Us?

We offer a unique opportunity to work on challenging and rewarding projects, collaborate with a talented team, and make a real impact on the world. We are a company that values innovation, creativity, and collaboration. We invest in our employees’ growth and development, and we provide a supportive and stimulating environment where you can thrive.

We also offer a competitive salary and benefits package, including health insurance, paid time off, and professional development opportunities. We have a strong focus on work-life balance, and we understand that happy and healthy employees are more productive and creative.

If you’re a passionate and talented Kotlin developer looking for a challenging and rewarding opportunity in Berlin, we encourage you to apply. We’re excited to hear from you. We’re a team of passionate and skilled people who work hard to deliver great products.

Our Technology Stack:

Language: Kotlin (primary)
Architecture: MVVM, Clean Architecture, Modularisation
Dependency Injection: Hilt
Reactive Programming: Kotlin Coroutines, Flow
UI Framework: Jetpack Compose, XML layouts
Testing: JUnit, Mockito, Espresso, UI Automator
Networking: Retrofit, OkHttp
Database: Room
Version Control: Git (GitHub)
CI/CD: Jenkins, GitHub Actions
Build Tool: Gradle
Other Libraries: A variety of other open-source libraries to support specific features and functionalities.

We continuously evaluate and adopt new technologies and tools to improve our development process and deliver the best possible solutions to our clients. We stay current with the latest updates in the Android ecosystem.

Our Values:

Innovation: We are constantly seeking new and better ways to solve problems and create value for our clients.
Quality: We are committed to delivering high-quality products and services that meet the needs of our clients.
Collaboration: We believe in working together as a team to achieve common goals.
Integrity: We are honest, ethical, and transparent in our dealings with our clients and employees.
Customer Focus: We are dedicated to providing excellent customer service and building long-term relationships with our clients.
Continuous Improvement: We are always learning and growing, and we strive to improve our processes and products.

We believe these values are essential to our success, and we are committed to upholding them in everything we do.

Apply Today!

If you’re ready to join a dynamic and innovative team and build the future of Android in Berlin, we encourage you to apply today! We look forward to hearing from you. Please submit your CV and a cover letter outlining your relevant experience and why you are interested in this opportunity.

FAQ

Q: What is the work environment like?

A: We foster a collaborative, supportive, and challenging work environment. We encourage open communication, knowledge sharing, and continuous learning. We believe in empowering our employees to take ownership of their work and contribute their ideas. We also have regular team-building activities and social events to foster a sense of community. We value work-life balance and offer flexible working arrangements where possible. Our office is modern and well-equipped, providing a comfortable and productive workspace. We are committed to creating a diverse and inclusive workplace where everyone feels valued and respected.

Q: What opportunities are there for professional development?

A: We are committed to investing in our employees’ professional development. We offer a variety of opportunities for learning and growth, including:

Training Courses: We provide access to a wide range of online and in-person training courses on various topics related to Android development, Kotlin, and other relevant technologies.
Conference Attendance: We encourage our employees to attend industry conferences and workshops to stay up-to-date with the latest trends and best practices. We often cover the costs of registration and travel.
Mentorship Program: We offer a mentorship program that pairs junior developers with more experienced engineers to provide guidance and support.
Internal Workshops: We organize regular internal workshops and knowledge-sharing sessions where employees can share their expertise and learn from each other.
Personal Development Plans: We work with each employee to create a personalized development plan that outlines their career goals and the steps they need to take to achieve them.
Access to learning resources: We provide access to a wide range of online learning resources, including books, articles, and video tutorials.
Opportunity to contribute to open-source projects: We encourage our employees to contribute to open-source projects as a way to improve their skills and give back to the community.

Q: What benefits do you offer?

A: We offer a comprehensive benefits package that includes:

Competitive Salary: We offer a competitive salary that is commensurate with your experience and skills.
Health Insurance: We provide comprehensive health insurance coverage for employees and their families.
Paid Time Off: We offer a generous paid time off policy, including vacation time, sick leave, and public holidays.
Pension Plan: We offer a company-sponsored pension plan to help you save for retirement.
Stock Options: Eligible employees may be granted stock options in the company.
Commuting Benefits: We offer benefits to help with commuting costs, such as a public transport pass or a bicycle allowance.
Professional Development Budget: We provide a budget for professional development activities, such as training courses and conference attendance.
Equipment: We provide all the necessary equipment, including a laptop, monitor, and other accessories, to ensure you have a comfortable and productive workspace.
Relocation Assistance: We offer relocation assistance to candidates who are moving to Berlin from outside the city.
Flexible working arrangements: We offer flexible working arrangements where possible.
Employee Assistance Program (EAP): We provide access to an EAP that offers confidential counselling and support services.
Snacks and Drinks: We provide complimentary snacks and drinks in the office.

Q: What is your approach to code quality?

A: We take code quality very seriously. We believe that high-quality code is essential for building reliable, maintainable, and scalable applications. Our approach to code quality includes:

Code Reviews: All code changes are subject to code reviews by multiple team members. Code reviews help to identify potential bugs, enforce coding standards, and share knowledge.
Unit Testing: We require all code to be covered by unit tests. Unit tests help to ensure that individual components of the application are working correctly.
Integration Testing: We perform integration testing to ensure that different components of the application work together seamlessly.
Static Analysis: We use static analysis tools to automatically detect potential code quality issues, such as code smells and security vulnerabilities.
Coding Standards: We adhere to strict coding standards to ensure that our code is consistent and easy to read.
Continuous Integration: We use continuous integration (CI) to automatically build, test, and deploy our code. CI helps to identify and fix issues early in the development process.
Pair Programming: We encourage pair programming as a way to share knowledge, improve code quality, and reduce the risk of errors.
Regular refactoring: We regularly refactor our code to improve its structure, readability, and maintainability.
Performance profiling: We use performance profiling tools to identify and fix performance bottlenecks.
Automated UI testing: We use automated UI testing to ensure that the user interface is working correctly and that the user experience is consistent.

Q: How do you handle remote work or flexible hours?

A: We understand the importance of work-life balance and offer flexible working arrangements where possible. Our policy on remote work and flexible hours is based on trust and mutual respect. We believe that employees should have the flexibility to manage their work in a way that best suits their needs, while still meeting the needs of the team and the company.

Remote Work: We allow employees to work remotely on a regular basis, depending on their role and the needs of the team. We provide the necessary equipment and support to ensure that remote employees can work effectively.
Flexible Hours: We offer flexible hours, allowing employees to adjust their start and end times to accommodate their personal schedules.
Core Hours: We may have core hours during which all employees are expected to be available for meetings and collaboration.
Communication: We emphasize clear communication and collaboration, regardless of whether employees are working remotely or in the office.
Performance: We focus on results and performance, rather than simply tracking hours worked.
Tools: We provide tools such as Slack, Jira, and Google Workspace to facilitate communication and collaboration among team members, whether they are in the office or working remotely.

Q: What is the company culture like?

A: We pride ourselves on cultivating a positive, inclusive, and collaborative company culture. We believe that a strong culture is essential for attracting and retaining top talent, fostering innovation, and achieving our business goals.

Collaboration: We encourage collaboration and teamwork. We believe that the best ideas come from working together.
Innovation: We are constantly seeking new and better ways to solve problems and create value for our clients.
Respect: We treat each other with respect and value diverse perspectives.
Transparency: We are open and honest in our communication with employees.
Learning: We are committed to continuous learning and development.
Fun: We believe that work should be enjoyable. We have regular social events and team-building activities.
Inclusivity: We are committed to creating a diverse and inclusive workplace where everyone feels valued and respected.
Ownership: We empower employees to take ownership of their work and contribute their ideas.
Customer Focus: We are dedicated to providing excellent customer service and building long-term relationships with our clients.
Integrity: We act with integrity and uphold the highest ethical standards.

We strive to create a work environment where employees feel valued, supported, and empowered to do their best work.