Senior iOS Engineer Secure Payments

Nordic Investin is recruiting a Senior iOS Engineer Secure Payments on behalf of one of our partner companies. You want technical choices, delivery and production behaviour to reinforce each other, even when the constraints are difficult. The partner is strengthening its capability in secure and accessible iOS payment journeys. You will connect Swift, SwiftUI and payment SDKs while ensuring that secure storage and concurrency receive appropriate discipline. The aim is practical progress that colleagues can use, leaders can evaluate and the organisation can sustain. The environment rewards early questions, visible trade-offs and engineering discipline. Security and operability belong in the design. How you will work You will work with product, architecture, security, operations and domain colleagues. The partner values short feedback loops, evidence from real systems and direct communication. This role calls for independent judgement and the ability to raise the quality around you. You are expected to make trade-offs visible, recognise when a decision needs wider expertise and move work forward without creating unnecessary process. What you will do Own the practical direction for secure and accessible iOS payment journeys. Translate goals and constraints into a clear approach for Swift and SwiftUI. Establish useful standards, routines or decision artefacts around payment SDKs. Coordinate stakeholders and dependencies affecting secure storage. Use evidence and measurable outcomes to improve concurrency. Strengthen knowledge sharing and sustainable ownership through automated UI testing. What you will bring Relevant experience delivering secure and accessible iOS payment journeys in a demanding environment. Strong working knowledge of Swift and SwiftUI. Practical experience applying payment SDKs and secure storage. Ability to assess priorities, risks and trade-offs involving concurrency. Evidence of clear stakeholder communication and dependable end-to-end ownership. P