Senior Software Engineer

Senior Software Engineer (iOS) - OP01627 We invite a highly experienced and proactive iOS Software Engineer to join our team. You'll manage the full software development life cycle - designing, coding, testing, and maintaining complex iOS applications for a leading payments technology company. In an agile environment, you'll collaborate with cross-functional teams, contribute to technical designs, refine development standards, and ensure code quality through best practices and thorough reviews. What's in it for you: Work with a Fortune 500 fintech leader delivering innovation across 100+ countries with top-notch payment solutions. Own the entire SDLC, from design to delivery, contributing to secure, high-performance iOS applications. Advance your skills and mentor others in a culture that fosters continuous learning. Is that you? 5+ years of iOS development experience. Expertise in native iOS development with Objective-C and Swift. Strong understanding of MVVM and other modern mobile architecture patterns. Hands-on experience with popular iOS libraries and integrations. Experience with encryption frameworks and utilities like HTTPS, TLS, SHA-256, Keychain Services API, and Cipher Block Chaining. Excellent communication skills for effective documentation, planning, and collaboration. Strong critical thinking and attention to detail. Resourcefulness, self-motivation, and a team player mindset. Desirable: Experience with cross-platform development (KMP), familiarity with Kotlin. Experience with third-party device integration (watches, payment terminals, etc.). Understanding of client-server full-stack architecture. Understanding of Pub/Sub and Producer/Consumer messaging patterns. Key responsibilities and your contribution: In this role, you'll drive the development of innovative iOS applications, working closely with engineering teams and business stakeholders to deliver robust, secure, and impactful solutions. Develop, maintain, and enhance iOS apps based on business needs and technical designs. Own feature development from requirements to delivery, ensuring performance, security, and reliability. Work with developers, architects, testers, and analysts to create technical designs for feature groups. Collaborate with product owners, BAs, and stakeholders to refine requirements and break down tasks into manageable subtasks for efficient delivery. Mentor developers, promote best practices, and ensure high-quality code standards. Conduct code reviews and ensure 100% code review coverage. Write unit and functional tests; assist QA with reviewing, creating, and delivering functional automation tests. What's working at Dev.Pro like? Dev.Pro is a US-based outsource company with an ambitious and creative mindset that has been delivering superior software products since 2011. Known for its strong human focus, Dev.Pro promotes a work environment that is fair, inclusive, open-minded, and friendly toward people of every race, religion, gender, cultural background, marital/parental status, etc. By joining Dev.Pro, you'll feel what it's like to grow with professionals who support your journey. Maintain a healthy work-life balance with 30 paid rest days per year to use as holidays/vacation/other on the desired and requested dates. Grow by learning: you have a chance to shift your career path, access English lessons, DP University educational flows, and other educational initiatives. Make sure the compensation matches your efforts: we provide payments in US dollars and cover overtime hours. Join fun online activities and team-building events. Get continuous remote HR and payroll support. Our next steps: Submit a CV in English — Intro call with a Recruiter — Internal interview — Client interview — Offer. Interested? Find out more: How we work — LinkedIn Page — Our website — IG Page Seniority level Mid-Senior level Employment type Full-time Job function Engineering and Information Technology Industries: IT Services and IT Consulting #J-18808-Ljbffr