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Job title: Senior iOS Developer Department: Engineering Reporting to: Engineering Manager Location: Poland Purpose of Role We are looking for a Senior iOS engineer to join our Network Experience team in creating & maintaining our partner facing SDKs that enable Opensignal to deliver unique insights that drive telecom operator success. What you will be doing You will work closely with our data scientists, data engineers, and product teams to create and evolve products that measure market dynamics in the telecommunication space that drive our customers’ short term marketing campaign tactics and their longer-term customer acquisition and retention strategies. We're looking for: ● 5 years of experience with Swift, including SPM and SDK ● 3 years of experience with Objective-C ● Experience with Unit Test Wizard ● Experience with Network Measurements (Cell, Wifi) ● Experience with Kotlin ● Strong analytical and debugging skills ● Strong communication and collaboration skills ● Bachelor’s degree ● English (B2 or higher) It'd be nice to have: ● Any business-related experience About Us Opensignal is the leading global provider of independent insight and data into network experience and market performance. Our user-centric approach allows communication providers to constantly improve their network and maximize commercial performance. Leading analysts, investors and financial institutions place a high value on our independent analysis and we are regular contributors to their reports. Real network experience is our focus and ultimately that’s what influences customer choice. Our mission is to advance connectivity for all and here at Opensignal, the team is leading the industry in enabling operators to link their network experience and market performance in a way that has never before been possible. With offices in Warsaw, London, Boston and Victoria, British Columbia, we are truly global, with employees working across four continents and representing over 25 nationalities. We are an equal opportunity employer dedicated to building an inclusive and diverse workforce. Benefits We believe we are stronger when we not only celebrate our many differences, values, and voices but include them in everyday practice. Having a diverse and inclusive culture is essential, which is why we offer a flexible approach to work-life balance, operating in a remote-hybrid way. We also offer an attractive range of additional benefits, including: ● 95% remotely - the team meets in the Warsaw office for 1 day/month ● Warsaw office in the New Work/Neopark complex at Cybernetyki Street ● Kitchen, free coffee/tea, bike parking, locker room & shower ● Comprehensive private family health care package ● Multisport Card Tech stack ● Swift, Swift SPM, Swift SDK, Objective-C, Unit Test Wizard, Kotlin Salary ranges: ● 21 000 – 27 000 on B2B