An iOS Developer or Engineer designs, builds, or improves mobile applications for iOS smart phones and mobile tablets. Oversees the entire software development process. Analyzes customer or user needs, designs programs, writes code, tests design, and documents programs.
Onsite - as required by client W2 Opportunities Job Summary We are seeking an experienced Senior iOS / Android Developer to join a large-scale enterprise technology environment in Plano, TX. The ideal candidate will have strong expertise in mobile application development, modern iOS and/or Android design techniques, and experience working across complex enterprise environments. The successful candidate will be a highly skilled engineer with a strong understanding of the complete Software Development Life Cycle (SDLC) and modern engineering practices including Agile, Continuous Integration/Continuous Delivery (CI/CD), Test-Driven Development (TDD), cloud development, resiliency, and application security. This position requires an individual who can contribute as a senior technical resource, collaborate across engineering teams, mentor other developers, and help drive the adoption of modern technologies and engineering practices. Key Responsibilities Design, develop, test, and maintain high-quality iOS and/or Android applications. Apply expert knowledge of mobile application architecture, UI/UX, development frameworks, and design patterns. Work effectively within large-scale enterprise environments involving multiple operating systems, platforms, and infrastructure technologies. Participate throughout the complete Software Development Life Cycle (SDLC), from requirements and design through development, testing, deployment, and production support. Develop scalable, resilient, secure, and high-performing mobile applications. Implement and maintain Continuous Integration and Continuous Delivery (CI/CD) pipelines. Apply Test-Driven Development (TDD) and automated testing practices to ensure application quality. Collaborate with cross-functional teams, architects, product managers, QA engineers, DevOps engineers, and other technical stakeholders. Contribute to and promote Agile/Scrum development practices. Provide technical leadership and guidance to other engineers and development teams. Act as a technical coach or mentor in areas of mobile development and engineering practices. Evaluate emerging technologies, frameworks, tools, and industry trends and recommend their appropriate adoption. Identify opportunities to improve application performance, scalability, resiliency, security, and maintainability. Participate in technical discussions, architecture reviews, and engineering best-practice initiatives. Contribute to technical documentation, knowledge-sharing sessions, presentations, and internal engineering communities. Stay current with emerging trends in mobile development, cloud technologies, DevOps, security, and software engineering. Required Qualifications Bachelor''s degree in Computer Science, Engineering, Information Technology, or a related technical field, or equivalent practical experience. 7+ years of software development experience, with significant experience in mobile application development. Strong hands-on experience with iOS and/or Android development. Strong knowledge of mobile application design patterns, architecture, development frameworks, and best practices. Experience working in large-scale enterprise environments. Strong understanding of the complete Software Development Life Cycle (SDLC). Experience working in Agile/Scrum environments. Strong experience with CI/CD and Continuous Integration/Continuous Delivery practices. Hands-on experience with Test-Driven Development (TDD) and automated testing. Experience with cloud-based application development. Strong understanding of application security, resiliency, scalability, and performance. Excellent problem-solving, communication, collaboration, and technical leadership skills. Technical Skills iOS Swift Objective-C iOS SDK Xcode iOS application architecture XCTest / automated testing Android Kotlin Java Android SDK Android Studio Android application architecture Espresso / automated testing Engineering & DevOps CI/CD Continuous Integration Continuous Delivery Jenkins / GitLab / GitHub Actions or similar tools Git Automated testing TDD Cloud & Enterprise AWS, Azure, or Google Cloud Platform Cloud-native development Application resiliency Scalability and performance Application and mobile security Methodologies Agile Scrum Software Development Life Cycle (SDLC) Test-Driven Development Preferred Qualifications Experience serving as a technical lead, mentor, or coach. Experience working with multiple operating systems and enterprise infrastructure environments. Experience influencing technical strategy and adoption of emerging technologies. Strong knowledge of modern mobile architecture and development trends. Experience presenting technical concepts to engineering teams or broader technical audiences. Contributions to technical articles, engineering communities, presentations, or industry events are a plus. Ideal Candidate The ideal candidate is a senior-level mobile engineer who combines deep iOS/Android development expertise with strong knowledge of Agile engineering, CI/CD, TDD, cloud development, security, and resiliency. The candidate should be comfortable working in complex enterprise environments and capable of providing technical leadership, mentoring, and guidance to other engineers.
