Mobile Engineer, Android
WFA Digital Insight
The demand for skilled mobile engineers, particularly those experienced in Android development, has skyrocketed with the proliferation of mobile devices. As of 2025, the market saw a 28% increase in job postings for mobile engineers, reflecting the critical need for professionals who can develop secure, inclusive, and innovative mobile applications. Mozilla, a pioneer in open-source technology, stands out as a leader in this space, offering a unique opportunity for engineers to contribute to products that promote a healthier internet for all. Before applying, candidates should be aware of the importance of collaboration, community engagement, and the passion for open-source principles that drive Mozilla's mission. With over 225 million monthly users, the impact of this role is undeniable.
Job Description
About the Role
As a Mobile Engineer, Android at Mozilla, you will be part of a dynamic team that is passionate about creating products that embody the principles of a healthy and inclusive internet. Your day-to-day responsibilities will involve designing, debugging, building, and shipping Android solutions that promote transparency, innovation, inclusion, and opportunity. You will work closely with a hardworking, diverse, and geographically distributed team responsible for the Firefox mobile applications and the ecosystem of open-source Android components.Mozilla's commitment to openness and community is reflected in its products and work culture. The team you will join is dedicated to making the internet better for people, not companies, and every contribution counts. The role of a Mobile Engineer, Android is crucial in this mission, as you will be working on applications that give people a choice in their Android browser, ensuring they can experience the Web in an open, safe, and healthy environment.
Mozilla's history of pioneering brands like Firefox, the privacy-minded web browser, is a testament to its dedication to its mission. With more than 225 million people around the world using Mozilla's products each month, the impact of your work will be felt globally.
What You Will Do
- Participate in designing, debugging, building, and shipping Android solutions under the guidance of senior team members.
- Become a member of a hardworking, diverse, and geographically distributed team responsible for the Firefox mobile applications and the ecosystem of open-source Android components.
- Contribute to maintaining and upholding quality standards by participating in code reviews, bug fixing, testing, and adopting coding practices as guided by senior team members.
- Listen to feedback from Mozilla's open-source community to gradually improve Android solutions and support Mozilla’s manifesto.
- Develop applications using Java and Kotlin, ensuring they meet the high standards of quality and usability.
- Engage with the open-source community, contributing to and learning from the collective efforts to improve Mozilla's products.
- Participate in agile development methodologies, ensuring iterative improvement and rapid deployment of features.
- Collaborate with cross-functional teams to ensure alignment and effective implementation of product strategies.
- Contribute to the development of new features and technologies, staying up-to-date with the latest trends and advancements in mobile engineering.
What We Are Looking For
- Experience in building Android applications using Java and Kotlin.
- Eagerness to investigate and assist in resolving bugs and issues.
- Experience contributing to the development of products, preferably in an open-source environment.
- Ability to work both independently on simpler tasks and collaboratively within a team, striving to deliver well-designed, reusable, and high-quality code.
- Enthusiasm to work with and learn from an outstanding group of people, including more experienced engineers.
- Strong understanding of software development principles, patterns, and best practices.
- Experience with version control systems, preferably Git.
- Familiarity with agile development methodologies and practices.
Nice to Have
- Experience with other programming languages and willingness to learn.
- Knowledge of web technologies and how they interact with mobile applications.
- Participation in open-source projects, demonstrating a commitment to community-driven development.
- Experience with automated testing and continuous integration tools.
Benefits and Perks
- Generous performance-based bonus plans.
- Opportunity to work on products that have a significant impact on the digital landscape.
- Collaborative and dynamic work environment with a team of passionate professionals.
- Flexible working hours and remote work options, allowing for a healthy work-life balance.
- Access to the latest technologies and tools, ensuring you stay at the forefront of mobile engineering.
- Professional development opportunities, including training, mentorship, and education assistance.
- Comprehensive health and wellness programs, supporting your physical and mental well-being.
How to Stand Out
- Build a strong portfolio: Showcase your experience in Android development, highlighting projects that demonstrate your skills in Java and Kotlin.
- Stay updated with the latest trends: Follow industry leaders and blogs to stay informed about the latest developments in mobile engineering and open-source technologies.
- Prepare for behavioral interviews: Be ready to give specific examples of your experience working in collaborative environments, contributing to open-source projects, and solving complex technical problems.
- Highlight your passion for open-source: Demonstrate your understanding of and commitment to open-source principles and how they align with Mozilla's mission.
- Emphasize your ability to work remotely: Showcase your self-motivation, discipline, and excellent communication skills, which are crucial for success in a remote work environment.
- Negotiate based on your worth: Research the market to understand the average salary for a Mobile Engineer, Android, and be prepared to negotiate your compensation package based on your experience and qualifications.
- Look for a cultural fit: Ensure that your values and work style align with Mozilla's culture and mission, as this will significantly impact your job satisfaction and success in the role.
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