About the Job

Company Description

OBSS is Turkey’s largest technology consultancy, pioneering product development and technology consulting for an AI-native future. With more than 20 years of experience and offices in Istanbul, Ankara, London, Amsterdam, and Baku, we empower leading companies in banking and finance, insurance, e-commerce, retail, and the start-up ecosystem. Our team of over 1000 talented professionals thrives on collaboration, innovation, and continuous learning. We are now looking for a Android Developer to join us and contribute to building high-quality, end-to-end solutions that create real business impact.

OBSS is looking for a Android Developer to join our dynamic team and contribute to delivering end-to-end software solutions across diverse industries. You will work on cutting-edge projects, collaborating with cross-functional teams to design, develop, and maintain high-quality applications that solve real business problems.

Main Responsibilities

• Design, develop, test, and maintain high-quality native Android applications using Kotlin and Java.
• Collaborate closely with product managers, designers, backend developers, and other stakeholders to deliver exceptional user experiences.
• Architect scalable, reusable, and maintainable app components applying clean code principles and design patterns (MVVM, MVI).
• Integrate RESTful APIs and third-party libraries effectively.
• Optimize application performance, responsiveness, and battery usage.
• Write unit tests and UI tests to ensure app stability and quality.
• Participate in Agile/Scrum processes including sprint planning, daily standups, and retrospectives.
• Conduct code reviews and contribute to continuous improvement of coding standards.
• Manage codebases using Git or other version control systems.
• Stay current with the latest Android development trends, tools, and best practices.
• Troubleshoot and resolve production issues to ensure seamless user experience.

Qualifications / Technical Skills

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or related field.
• Minimum 3 years of professional experience developing native Android applications.
• Strong proficiency in Kotlin and Java programming languages.
• Solid understanding of Android SDK, Android Studio, and Jetpack components.
• Experience with modern Android architectures and patterns such as MVVM, MVI, and Clean Architecture.
• Knowledge of RESTful APIs, JSON parsing, and network libraries like Retrofit.
• Familiarity with databases such as SQLite, Room, or Realm.
• Experience with unit testing and UI testing frameworks (JUnit, Espresso).
• Understanding of material design principles and good UI/UX practices.
• Familiarity with Agile/Scrum methodologies.
• Proficient with version control tools, especially Git.
• Excellent problem-solving, analytical thinking, and communication skills.
• Ability to work effectively in a collaborative, fast-paced environment.
• Experience with Jetpack Compose, Coroutines, Flow, and Dependency Injection frameworks (Hilt, Koin).
• Apps published on Google Play Store or contributions to open-source Android projects.

Additional Informations

Professional Growth & Learning

As a tech company, we focus on reskilling and upskilling to support career growth. We offer a personalized Individual Growth Program (IGP), where employees set clear goals for each half of the year. These goals may include trainings, certifications, and personal development milestones, creating a structured roadmap for continuous improvement. The IGP helps employees strengthen both technical and soft skills, ensuring steady professional advancement.

Company Culture and Values

We celebrate diversity, inclusion, and equal opportunity, fostering a collaborative environment where innovation can flourish. Our culture emphasizes mentorship, knowledge sharing, and active participation in tech communities, workshops, and team events. This vibrant atmosphere empowers employees to contribute their best while feeling supported and valued.

Benefits and Perks

We provide competitive salaries, flexible and hybrid working arrangements, and a wide range of opportunities for growth through training programs, certifications, and workshops. In addition, we offer initiatives designed to build a supportive and engaging workplace where curiosity and collaboration are encouraged. These benefits ensure that employees feel motivated, empowered, and equipped to reach their full potential.