This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Senior iOS Software Engineer based in Brazil.
As a Senior iOS Software Engineer, you will play a key role in developing and enhancing a flagship mobile application used by home service professionals to manage and grow their businesses. You will collaborate closely with product managers and cross-functional teams to transform customer needs into intuitive, high-quality iOS experiences. Working in a fast-paced, data-driven environment, you will contribute to feature development, experimentation, and continuous product improvement. You will help optimize application performance, strengthen code quality, and evolve the underlying architecture to support scalable innovation. The role offers opportunities to explore AI-powered development tools, apply modern engineering practices, and influence product decisions through measurable results. Join a globally distributed team that values collaboration, creativity, continuous learning, and meaningful customer impact.
- Design, develop, test, and deploy high-quality features for core iOS applications, ensuring compatibility across a range of Apple mobile devices.
- Collaborate with product managers and cross-functional stakeholders to define requirements, refine concepts, and deliver intuitive, customer-focused mobile experiences.
- Optimize application performance, responsiveness, stability, and usability while identifying and resolving technical bottlenecks and software defects.
- Design, implement, and evaluate A/B tests and product experiments to improve user engagement, customer satisfaction, and key business metrics.
- Continuously improve application architecture through refactoring, technical enhancements, and the adoption of modern iOS development practices.
- Establish, maintain, and promote high standards for code quality, maintainability, reliability, and engineering excellence across the team.
- Develop and maintain automated tests at appropriate levels, including unit, integration, and instrumentation testing, to ensure product quality and prevent regressions.
- Stay current with emerging iOS technologies, growth and personalization tools, and AI/ML developments that can improve engineering productivity and product innovation.
- Contribute to efficient development and release processes by leveraging version control, CI/CD practices, and established App Store deployment workflows.
- Participate actively in code reviews, share technical knowledge, provide constructive feedback, and collaborate with teammates to continuously improve engineering practices.
Requirements:
- At least four years of professional experience developing and maintaining commercial iOS applications.
- Bachelor's degree in Computer Science, Computer Engineering, or a related discipline, or equivalent professional experience.
- Expert-level proficiency in Swift and working knowledge of Objective-C.
- Practical experience with SwiftUI, UIKit, and Storyboards for building responsive, intuitive, and accessible user interfaces.
- Experience with Swift Concurrency, including asynchronous programming concepts, and familiarity with multithreaded application development.
- Strong understanding of protocol-oriented programming, object-oriented programming, and SOLID design principles.
- Experience working with iOS frameworks such as Core Data, Core Animation, and other native development technologies.
- Hands-on experience with unit testing, integration testing, and instrumentation testing to maintain application reliability and quality.
- Practical knowledge of preparing, releasing, and maintaining applications through the Apple App Store.
- Familiarity with CI/CD tools and automated development workflows, along with proficient use of Git and version control best practices.
- A data-driven mindset, with the ability to use experimentation, performance indicators, and customer feedback to guide technical and product decisions.
- Strong attention to detail, an eye for design, and a commitment to building polished, reliable, customer-centric applications.
- Fluency in English and the ability to communicate technical ideas effectively within an internationally distributed team.
- Ability to work independently in a fully remote, fast-paced environment while prioritizing tasks and delivering value efficiently.
- A collaborative, growth-oriented attitude, including openness to feedback, a willingness to share knowledge, and a commitment to continuous improvement.
- Genuine enthusiasm for using AI technologies and coding assistants to enhance productivity, code quality, and innovation, as well as curiosity about emerging AI/ML technologies and their practical applications.
- An updated resume translated into English is required for consideration.
Benefits:
- Monthly compensation: USD $5,880–$7,350, with the final amount determined by relevant skills, experience, and other permissible, non-discriminatory factors.
- 100% remote work for candidates residing in Brazil.
- Paid holidays and flexible, take-as-needed scheduled time off.
- A MacBook provided and configured from day one.
- A $500 workspace stipend to help you create a comfortable and productive home office.
- Equity opportunities in a rapidly growing startup backed by leading venture capital investors.
- A collaborative, innovation-driven culture that welcomes ideas and encourages contributions from every team member.
- Opportunities for professional development, technical growth, and career advancement within a globally distributed team.
- A supportive working environment focused on meaningful customer impact, knowledge sharing, and continuous learning.
