iOS Engineer

Veriff
Spain (Remote), TallinnPosted 23 March 2026

Job Description

The Engineering team builds the software powering Veriff. We're solving the online identity crisis in a scalable way, pushing innovation in a fast-paced and challenging environment. We’re looking for an iOS Engineer to help us build a reliable, secure, and high-performing SDK that works seamlessly across a wide range of devices and environments. In this role, you will contribute to developing efficient and scalable solutions that integrate smoothly with partner applications, while continuing to grow your technical expertise. You’ll help us protect honest people online by: Contributing to the development and maintenance of our iOS SDK using Swift Writing clean, maintainable, and efficient code with a focus on performance and usability Collaborating with cross-functional teams including product managers, designers, and backend engineers Supporting efforts to ensure compatibility across different iOS devices and varying network conditions Writing and maintaining unit and integration tests to ensure code quality Participating in code reviews and incorporating feedback to improve your work Assisting in debugging issues and resolving performance bottlenecks Staying up to date with iOS development best practices and tools Contributing to improvements in development workflows, testing, and release processes You are the right future Veriffian for the job if you have: Experience developing iOS applications using Swift Familiarity with iOS frameworks (e.g. UIKit, Cocoa Touch) Understanding of RESTful APIs and how to integrate them into mobile applications Experience writing tests (unit or integration) and debugging issues Basic understanding of mobile architecture patterns and best practices Strong problem-solving skills and willingness to learn and grow You’re an especially awesome match if you have: Exposure to SDK development Familiarity with Agile methodologies (Scrum or Kanban) Basic knowledge of CI/CD tools or automation (e.g. Fastlane) Experience working with performance optimisation across devices Awareness of accessibility and inclusive design principles Exposure to other platforms (Android or cross-platform frameworks) Why Veriff? We are the preferred identity verification platform partner for the world’s most innovative growth-driven organizations helping conveniently verify and safeguard users anywhere in the world. We support the broadest number of identity documents from nearly every country and territory in the world - and this is continually increasing! With a diverse team in the United States, United Kingdom, Spain, and Estonia, as well as robust backing and funding from investors including Accel, Alkeon, IVP, Tiger Capital, and Y Combinator, we’re dedicated to helping businesses and individuals build a safer and more secure world. We strive to be the benchmark for trust online, and we take pride in being a positive force. When you join Team Veriff, we offer you the opportunity to have a real impact and advance your career, while looking after you along the way with a range of benefits designed with you in mind. Some of our favorites include... Flexibility to work from home Stock options that ensure your share in our success Extra recharge days on top of your annual vacation Comprehensive relocation support to Estonia or Spain Extensive medical, dental, and vision insurance to ensure you’re feeling great physically and mentally Learning and Development Health and Sports budget that you are free to tailor to your own needs Four weeks of fully paid sabbatical leave after reaching your 5th work anniversary We are an Equal Opportunities employer committed to a diverse and representative team. Different opinions, perspectives and personalities push us forward. We want to hear from people who are passionate about their work and align with our values. Regardless of race, religion, color, national origin, gender, sexual orientation, age, marital status or disability. We also know the confid ... (truncated, view full listing at source)
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