iOS Software Engineer

• Contribute to the development of fully native mobile applications, ensuring a seamless and engaging user experience
• Collaborate with the Engineering Manager and team to evaluate technical decisions, risks, and architecture
• Act as a technical evangelist, mentoring and coaching junior engineers
• Develop well-structured, scalable, and well-tested code for iOS apps and backend orchestration services
• Drive innovation within the team and contribute to technical initiatives
• Work closely with senior engineers across teams to maintain a compelling mobile offering
• Promote engineering best practices including quality, testing, and collaboration

Senior iOS Software Engineer. Passionate about building high-quality mobile experiences at scale and contributing to impactful digital products. High English level is required., * Proven experience delivering high-quality native iOS applications at scale

• Strong programming skills in Swift and deep knowledge of the iOS ecosystem
• Expertise with modern iOS development tools: Git, Xcode, XCTest, XCUITest, Jenkins
• Solid understanding of iOS platform capabilities in enterprise environments
• Experience mentoring or guiding junior engineers
• Strong communication skills and ability to collaborate across teams
• Passion for quality, applying practices such as Pair Programming, TDD, and BDD
• Interest in cloud technologies, especially AWS
• English C1, * Hands-on experience with AWS/cloud environments
• Experience working in complex or regulated environments
• Strong problem-solving mindset focused on real-world challenges
• Curiosity and willingness to learn new technologies, tools, and frameworks

• 23 days of Annual Leave plus the 24th and 31st of December as discretionary days
• Numerous benefits (Health Care Plan, Internet Connectivity, Life and Accident Insurances)
• Retribution Flexible Program: Meals, Kinder Garden, Transport, online English lessons, Health Care Plan, etc.
• Free access to several training platforms
• Professional stability and career plans
• Referral compensation program
• Option to pick between 12 or 14 payments along the year
• Real Work-Life Balance measures (flexibility, WFH or remote work policy, compacted hours during summer)
• UST Club Platform discounts and gym access discounts

UST is a multinational company based in North America, a certified Top Employer and Great Place to Work, with over 35,000 employees across more than 35 countries. We are leaders in digital technology services, delivering large-scale technological solutions to major companies.