iOS Engineer w Kraków, Polska

We're looking for a Mid-level iOS Engineer to join our team. In this role, you will build and enhance mobile search features for a major travel platform, improving user experience across multiple brands. Your focus will be on creating modular, scalable iOS components using Swift and SwiftUI, while ensuring performance, reliability, and accessibility. You will integrate REST and GraphQL APIs, collaborate with backend and product teams to design data structures, and leverage AI-assisted development tools (e.g., Copilot, code generation) to improve efficiency and code quality. The role requires strong problem-solving skills for debugging and optimizing networking, persistence, and UI performance in multi-brand app environments. Responsibilities Develop and maintain iOS features using Swift and SwiftUI within a modular architecture Integrate data from REST and GraphQL APIs for dynamic, scalable solutions Apply AI-assisted development tools to accelerate workflows, including debugging, boilerplate generation, and feature prototyping Collaborate with product owners, designers, and backend engineers to align client-side architecture with business and technical requirements Debug and optimize key areas like networking, persistence layers, concurrency, and UI rendering to maintain app speed and stability Implement reusable mobile components that support multi-brand applications Participate actively in code reviews and design discussions, maintaining best practices and quality standards Ensure solutions meet accessibility, performance, and reliability requirements Requirements Proven experience as an iOS Engineer building applications with Swift and SwiftUI Practical understanding of modular architectures and scalable client-side design Experience integrating REST and/or GraphQL APIs into iOS applications Familiarity with debugging techniques and performance optimization across UI and data flow Strong collaboration skills for working in cross-functional Agile teams Fluent English communication (written and verbal) for stakeholder interaction Openness to using AI-assisted tools to enhance development efficiency and innovation We offer We gather like-minded people:Top tech minds driving innovation in AI, cloud and digital platform modernizationSupportive team and an agile, startup-like cultureHybrid by design mode and opportunity to work remotely within PolandChance to work abroad for up to 60 days annuallyBusiness-driven relocation opportunitiesWe provide growth opportunities:Career development programsThought leadership, mentoring, soft skills and well-being programsCertification (Anthropic, Gemini, GCP, Azure, AWS)English classesWe cover it all:Stable payParticipation in the Employee Stock Purchase Plan with a 15% discountBenefits package (health insurance, multisport, shopping vouchers)Referral bonuses up to $2,000Offices featuring entertainment and relaxation zones, table tennis and football, free snacks, coffee and moreCorporate, social and well-being eventsPlease, note:We will reach out to selected candidates exclusively EPAM is global leader in AI transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups. With over thirty years of expertise in custom software, product and platform engineering, we empower our clients to become AI-Native enterprises, driving measurable value from innovation and digital investments.