Track This Job
Add this job to your tracking list to:
- Monitor application status and updates
- Change status (Applied, Interview, Offer, etc.)
- Add personal notes and comments
- Set reminders for follow-ups
- Track your entire application journey
Save This Job
Add this job to your saved collection to:
- Access easily from your saved jobs dashboard
- Review job details later without searching again
- Compare with other saved opportunities
- Keep a collection of interesting positions
- Receive notifications about saved jobs before they expire
AI-Powered Job Summary
Get a concise overview of key job requirements, responsibilities, and qualifications in seconds.
Pro Tip: Use this feature to quickly decide if a job matches your skills before reading the full description.
Are You a Curious And Skilled Android Developer Who Enjoys Building Clean, Reliable, And Meaningful Mobile Experiences? Would You Like To Help Secure Millions Of Users By Developing The SDKs Behind Leading Cybersecurity Apps? We’re Expanding Our Technical Capabilities And Are Now Looking For An
Senior Android Developer – Mobile SDK
You’ll join our FSSDK team (stands for F-Secure SDK), which builds and maintains security SDKs used by major global partners. These SDKs power key features in apps that protect users from scams, malware, and other digital threats.
In this role, your core responsibility is designing and delivering high-quality Android components — with collaboration across teams as needed. This is a technically focused role where the impact comes from shipping robust, maintainable code and contributing to a sustainable SDK codebase.
We work in a hybrid model based in our newly opened Helsinki HQ – designed for modern collaboration and teamworking, complete with a rooftop sauna and a fully equipped gym. Check it out here!
Key Responsibilities
- Design, develop, and maintain native Android components of the FSSDK using Kotlin and Java
- Improve and simplify existing SDK components as part of the team’s development work
- Participate in code reviews and technical discussions as part of the team
- Write unit and integration tests to support high-quality continuous delivery
- Investigate and fix bugs across a wide range of device types and partner implementations
- Share your learnings and support others when needed
- Optionally contribute to iOS development depending on your curiosity and growth goals
- Strong experience in native Android development using Kotlin and Java
- Good understanding of modern Android development practices
- Hands-on experience with unit testing and continuous integration
- Passion for writing clean, testable, and maintainable code
- Ability to work independently from specifications
- Strong communication skills and natural inclination to mentor and collaborate
- Experience working in agile development teams and a global environment
- Experience with cloud environments (AWS, Azure), Python, or mobile SDK development
- Welcome to the good side – the home of scam protection! Work with industry-leading experts defining the future of cybersecurity and scam protection.
- Thrive in our Fellowship culture where we empower, trust, challenge, and support each other in doing our best work.
- Flexible work that works for you – hybrid and remote options with team-agreed ways of working.
- Inclusive environment with flat, approachable leadership in our diverse global community.
- Comprehensive global benefits including Employee Share Savings Plan (ESSP), Fellow Member of the Board opportunities, and Annual Protect & Educate paid volunteer day.
- Wellbeing support through personal coaching services and one hour per week for personal recharging.
- Continuous growth via F-Secure Academy, Leadership programs, AI training, mentoring, and dedicated Learning Week.
A security vetting will possibly be conducted for the selected candidate in accordance to our employment process.
If your LinkedIn account is up to date and informative, no need to prepare a CV, just leave us a link to your profile.
,
Key Skills
Ranked by relevanceReady to apply?
Join F-Secure Corporation and take your career to the next level!
Application takes less than 5 minutes

