About

• This position is posted by Jobgether on behalf of FingerprintJS. We are currently looking for a Senior iOS Engineer in EMEA.
• As a Senior iOS Engineer, you will take on a pivotal role at the intersection of mobile engineering and information security, helping to advance fraud prevention and device intelligence. You’ll be responsible for building and evolving high-performance iOS SDKs, enhancing detection signals, and delivering secure, developer-friendly solutions. Working in a remote-first and globally distributed team, you’ll collaborate with product managers, backend engineers, and security researchers to design impactful features end-to-end. This is a high-visibility role where your contributions will directly influence product innovation and safeguard users worldwide.
• Accountabilities
• Lead the development and continuous improvement of iOS SDKs, ensuring top-tier performance, stability, and reliability.
• Design and implement new detection signals to strengthen fraud prevention capabilities.
• Maintain and evolve open-source iOS SDKs and demo applications, leveraging Swift and SwiftUI.
• Collaborate with backend engineers, product managers, and data teams to build features informed by research and real-world data.
• Prototype and test new methodologies to expand technical capabilities and efficiency.
• Conduct post-deployment analyses and refine detection systems in partnership with security researchers.
• Minimum of 5 years’ experience in iOS development, with a proven track record in senior-level roles.
• Based in the EMEA region with the legal right to work from your location.
• Solid foundation in Information Security, ideally within security-focused products or organizations.
• Strong proficiency in Swift, iOS SDK, and hands-on expertise with SwiftUI.
• Demonstrated experience building native applications and SDKs from the ground up.
• Comfortable collaborating across disciplines in a fully remote, asynchronous environment.
• Excellent written and verbal communication skills, with the ability to articulate technical concepts clearly.
• Bonus points for experience with GitHub Actions, obfuscation techniques, open-source contributions, or backend development exposure.
• 100% remote-first environment with flexibility to work across most EMEA countries.
• Competitive compensation tailored to experience, skills, and market conditions.
• Opportunities for growth in a cutting-edge environment at the intersection of mobile engineering and security.
• Inclusive, collaborative, and globally diverse team culture that values innovation and knowledge sharing.
• Home office support and the freedom to contribute to open-source initiatives.
• Regular opportunities to engage with a forward-thinking InfoSec community.
• Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.
• When you apply, your profile goes through our AI-powered screening process designed to identify top talent efficiently and fairly.
• 🔍 Our AI evaluates your CV and LinkedIn profile thoroughly, analyzing your skills, experience and achievements.
• 📊 It compares your profile to the job’s core requirements and past success factors to determine your match score.
• 🎯 Based on this analysis, we automatically shortlist the 3 candidates with the highest match to the role.
• 🧠 When necessary, our human team may perform an additional manual review to ensure no strong profile is missed.
• The process is transparent, skills-based, and free of bias — focusing solely on your fit for the role. Once the shortlist is completed, we share it directly with the company that owns the job opening. The final decision and next steps (such as interviews or additional assessments) are then made by their internal hiring team.
• Thank you for your interest!
• #LI-CL1