About Us At Swile, we are committed to creating innovative products that streamline everyday professional interactions and enhance employee satisfaction. Our solutions cater to over 5.5 million users across 85,000 companies in France and Brazil, spanning various sectors such as Fintech, Travel, HR, and Employee Benefits.About the Team and Position We are on the lookout for a Senior iOS Software Engineer with extensive expertise in iOS development to elevate our platforms and deliver unparalleled user experiences through Swile Apps. You will take ownership of user-facing features from inception to deployment, continuously raising the quality standards and driving the organization towards high performance.As a Senior Mobile Software Engineer for the iOS platform at Swile, you will ensure that our iOS application not only performs exceptionally well on older devices, but also maintains high levels of security and stability. You will be expected to produce well-documented, tested, and high-performance code in Swift and Objective-C, adhering to best development practices and mentoring your team through code reviews to enhance the overall quality of deliverables.Your Daily Activities - Take charge of and deliver iOS features from problem identification to design, implementation, rollout, and performance measurement.- Establish and uphold mobile quality benchmarks (e.g., crash-free rates >99.9%, reduced cold-start times, accessibility compliance).- Lead the architectural design and standards for iOS (including modularization, design system components, networking, and telemetry).- Ensure safe deployments utilizing feature flags, staged rollouts, server-driven configurations, kill switches, and clear rollback strategies.- Monitor, instrument, and alert on key performance metrics (errors, latency, jank, memory/battery usage, app size).- Empower your colleagues through design/code reviews, mentoring, CI/build-time optimizations, and comprehensive documentation.- Collaborate closely with Product/Design/Data teams to prototype, experiment, and make informed decisions based on user feedback.Requirements - Minimum of 6 years of experience in developing large-scale iOS applications, with a proven history of delivering impactful user features.- Proficient in Swift with strong expertise in SPM, as well as solid knowledge of SwiftUI/UIKit and Objective-C interoperability; adept in concurrency (async/await/GCD) and Instruments profiling.- In-depth understanding of networking (REST/GraphQL), offline capabilities, secure storage (Keychain), privacy, and accessibility standards.- Demonstrated experience in release and quality engineering practices including XCTest/XCUITest/snapshot, CI/CD, staged rollouts, and feature management.

Founded in 2007, Airbnb has transformed the way people travel by connecting over 5 million hosts with more than 2 billion guests worldwide. Our platform offers unique stays and experiences, enabling authentic connections to local communities.Join Our Community:The Quality Platform team is central to Airbnb's mission to deliver an exceptional experience for both hosts and guests. We don't just fix bugs; we create the infrastructure that prevents them in the first place. Positioned at the intersection of Mobile Infrastructure, Developer Experience, and Applied AI, our team empowers thousands of engineers by building robust platforms, AI-driven automation, and resilient systems. As part of our team, you will work with skilled engineers who prioritize craftsmanship, operational excellence, and the exciting challenge of managing one of the world's most complex mobile codebases.Your Impact:As an Android Software Engineer, you will be instrumental in advancing our Quality Platform. You will connect product engineering with infrastructure, ensuring our Android codebase is both highly testable and resilient as we scale.Key Responsibilities:Develop AI-Native Tools: Innovate beyond traditional automation by deploying AI-driven agents that enhance our CI/CD pipelines and provide insightful feedback to developers.Boost Developer Velocity: Identify and eliminate systemic bottlenecks in the development lifecycle, enabling teams to progress rapidly without sacrificing quality.Champion Quality by Design: Collaborate with product teams to influence architectural choices, ensuring new features are modular and testable from the very first line of code.Deliver High-Scale Infrastructure: Lead the development and upkeep of frameworks utilized by numerous engineers across Airbnb, guaranteeing they are efficient, reliable, and user-friendly.A Day in the Life:Hands-on Development: Write high-quality, efficient Kotlin code to extend testing frameworks and create AI-enhanced developer tools, utilizing LLMs to streamline development workflows.Technical Ownership: Take responsibility for vital components of our systems, ensuring they serve our engineering teams effectively.

At Playlist, we believe that the most enriching experiences in life occur when individuals disconnect from their screens to engage in movement, connection, exploration, and play. We are dedicated to creating the ultimate platform for intentional living, linking people with transformative experiences in fitness, wellness, and beyond. Through renowned brands like Mindbody and ClassPass, Playlist empowers both businesses and individuals, simplifying the journey from aspiration to action. Join us in redefining the impact of technology in fostering meaningful, real-world connections.ClassPass provides access to thousands of fitness and wellness experiences globally, enabling individuals to lead active and balanced lifestyles. Our platform makes discovering and enjoying activities simple, personalized, and enjoyable—whether it’s fitness classes, self-care sessions, nutritious meals, or new adventures. Be part of our mission to cultivate healthier, more vibrant communities worldwide.Your RoleAs a Senior iOS Engineer, you will play a pivotal role within a cross-functional team focused on developing new features for the ClassPass mobile applications. Your passion lies in creating robust, user-friendly apps, with a keen understanding of how to structure a mobile codebase from the user interface to the model layer. You recognize that the best software is born from collaboration and iteration and are eager for an opportunity to enhance your skills alongside a talented team. You value rapid deployment and simplicity, striving to eliminate the unnecessary.Your ExpertiseCollaborate closely with product and design teams, delivering features early and often.Provide leadership and mentorship to junior engineers through insightful code reviews, pairing, and technical discussions.Embrace feedback as a vital tool for transforming good work into exceptional work.Produce clear and concise technical documentation.Stay informed on the latest technologies and industry trends, sharing insights with the team.Demonstrated history of successfully launching iOS apps on the App Store.Strong analytical skills and a knack for problem-solving.Proactively identify opportunities for process improvements and take ownership of their implementation.A bias for action, driving impactful initiatives and innovative ideas.Technologies You Might UseSwift, Objective-C, Xcode, UIKit, Core Data, RESTful APIs, Git, and more.

CommandLink seeks a Senior Software Engineer for its platform engineering group in Chile. This role centers on building and refining the core systems that power the company’s SaaS platform. The team is focused on supporting growth and ensuring the platform remains scalable and reliable. What you will do Design and develop backend systems to meet the platform’s evolving requirements Create and maintain API integrations that link both internal and external services Work closely with product managers, designers, and fellow engineers to deliver dependable solutions Contribute to architectural decisions that drive scalability and strong performance What sets this team apart Engineers here are encouraged to engage deeply with complex problems and take ownership of their work. Success comes from maintaining high standards, showing initiative, and contributing insights in a high-trust environment where results matter.

Join our dynamic team as a Senior Mobile Software Engineer, where you will drive innovation and spearhead the development of cutting-edge mobile applications for the iOS platform. Your expertise in writing clean, efficient code will help mentor junior developers and shape our mobile strategy.Working hours are from 9:00 AM to 6:00 PM PST.Key Responsibilities:Developing code across the full stack to create innovative products that enhance user satisfaction.Creating features that empower users to accomplish their tasks more efficiently.Collaborating closely with Product Managers, Designers, and QA engineers to continually enhance the user experience.Partnering with fellow engineers to design new systems, refactor code for testing, and ensure continuous deployment to production.As you grow in this role, you will lead initiatives for new product features and engineering projects.

Role overview This iOS Core Product Software Engineer position at Speechify centers on building and refining iOS applications that highlight the company’s text-to-speech technology. The main focus is to improve the core product so users experience smooth and engaging interactions with Speechify’s tools. What you will do Develop and maintain iOS applications that feature Speechify’s text-to-speech capabilities Collaborate with fellow engineers to deliver updates that are reliable and easy to use Contribute to the direction of the core product through active coding and sharing feedback Location This role is based in Rio de Janeiro, Brazil.

At Playlist, we believe that life’s most enriching moments occur when individuals detach from their screens to engage, connect, discover, and have fun. We are committed to creating the ultimate platform for purposeful living, linking people with motivating experiences in fitness, wellness, and more. Through our esteemed brands like Mindbody and ClassPass, Playlist enables both businesses and individuals to seamlessly transform their aspirations into actions. Join us as we redefine the role of technology in nurturing meaningful, real-world relationships.Mindbody empowers wellness entrepreneurs by providing innovative technology that helps them flourish and deliver outstanding experiences. Our culture is driven by curiosity and innovation, connecting businesses with individuals through state-of-the-art solutions. If you are passionate about leveraging technology to enhance wellness, we invite you to be part of our journey.

Speechify is searching for an iOS Core Product Software Engineer to join the team in Belo Horizonte, Brazil. This position centers on building and supporting iOS applications that change how people interact with technology. What you will do Create new features and refine existing ones for Speechify’s iOS apps Monitor and maintain app performance and reliability Collaborate with team members to deliver products that are both high-quality and user-friendly Requirements Strong experience with iOS development Creative problem-solving skills for technical challenges Interest in developing products that impact how people use technology This is an on-site role based in Belo Horizonte, Brazil.

At Playlist, we believe that the most enriching moments occur when individuals disconnect from screens to engage, connect, explore, and play. Our mission is to create the ultimate platform for intentional living, linking people with motivational experiences in fitness, wellness, and more. With renowned brands like Mindbody and ClassPass, Playlist empowers both businesses and individuals to seamlessly transform their aspirations into reality. Help us redefine technology's role in fostering meaningful, real-world connections.Mindbody provides wellness entrepreneurs with innovative technology to cultivate successful businesses and deliver exceptional experiences. Our culture is driven by innovation and curiosity, connecting businesses and individuals through state-of-the-art solutions. Join us if you are enthusiastic about leveraging technology to enhance wellness.The Role You’ll Play:As a Senior Software Engineer on the Data Platform team, you will be instrumental in shaping our data strategy, designing scalable pipelines, promoting governance, and establishing AI-ready infrastructure. You will lead cross-functional initiatives that drive analytics, automation, and informed decision-making throughout the Playlist ecosystem. Your contributions will directly empower our teams to deliver personalized, real-world experiences to millions of users.Architect and enhance cloud-native data warehouse solutions that support real-time decision-making and long-term strategic objectives.Design and scale dbt models across bronze/silver layers focusing on data contracts, observability, and semantic consistency.Develop and maintain robust ETL/ELT pipelines using tools like Fivetran, Snowpipe, and CDC to accommodate both streaming and batch workloads.Lead the design of infrastructure-as-code deployments with Pulumi or Terraform, advancing CI/CD maturity and cost-efficient operations.Enhance data quality through comprehensive monitoring, anomaly detection, and validation frameworks.Collaborate with various teams to align data contracts, extend shared data marts, and facilitate machine learning enablement.Promote data governance, ensuring privacy and compliance through PII tagging, lineage, and role-based access controls.Drive ongoing platform enhancement through systematic tech debt remediation and modernization initiatives.

Join our dynamic team as a Senior Mobile Software Engineer and take the lead in crafting innovative mobile applications for the iOS platform. You will be responsible for writing clean, efficient code, mentoring junior developers, and significantly contributing to our mobile strategy.Working Hours: 9:00 AM to 6:00 PM PSTKey Responsibilities:Develop and maintain high-quality code to create user-centric products that enhance user experience.Implement features that empower users to complete tasks more efficiently.Collaborate closely with Product Managers, Designers, and QA Engineers to refine and improve user experience continuously.Partner with fellow engineers to architect new systems, refactor existing code, and deploy updates seamlessly to production.As you settle into the role, lead the development of new product features and engineering initiatives.

Join us as a Senior Mobile Software Engineer at Miratech, where you'll lead the charge in crafting innovative mobile applications for the iOS platform. Your role will encompass writing clean, efficient code, mentoring junior developers, and significantly influencing our mobile strategy.Work Schedule: 9:00 AM to 6:00 PM PSTKey Responsibilities:Develop robust and user-friendly applications that enhance user satisfaction.Create features that enable users to accomplish their tasks more efficiently.Collaborate closely with Product Managers, Designers, and QA engineers to refine and enhance the user experience.Partner with engineering colleagues to design new systems, refactor existing code, and ensure seamless code deployment to production.As you progress, take the lead on new product features and engineering projects.

Join our team as a Senior Mobile Software Engineer, where you will spearhead the development of cutting-edge mobile applications for the iOS platform. Your role will involve writing high-quality, efficient code, mentoring junior developers, and significantly influencing our mobile strategy.Working hours: 9:00 AM to 6:00 PM PSTKey Responsibilities:Developing code across the full stack to create innovative products that enhance user satisfaction.Creating features that empower users to accomplish their tasks more efficiently and effectively.Collaborating closely with Product Managers, Designers, and QA engineers to consistently enhance user experience.Teaming up with fellow engineers to design new systems, refactor code under test, and deploy updates to production continuously.As you grow in the role, lead the development of new product features and engineering projects.

Role overview Speechify is looking for a Software Engineer to focus on platform development in Salvador, Brazil. The main goal is to build features and systems that make the user experience better across Speechify’s products. What you will do Collaborate with engineers and product managers to design and develop software for the platform Create solutions that improve how users interact with Speechify Offer ideas and technical input to influence the platform’s direction Team and technology This team values collaboration and welcomes contributions from every member. Work with current technologies alongside colleagues who care about building high-quality software.

SOFTWARE AT TRACTIANAt Tractian, our software department stands at the forefront of technological innovation, developing an integrated ecosystem that transforms maintenance and process management. Our dynamic team of experts is dedicated to creating an all-in-one software solution that unites predictive maintenance capabilities with robust process and workflow management tools. This groundbreaking approach equips maintenance and process teams with a cohesive platform, empowering them to anticipate equipment failures, streamline maintenance workflows, and boost operational efficiency. Each day, our software department merges state-of-the-art technology with maintenance excellence, driving businesses towards unmatched success. YOUR ROLEAs a Software Quality Assurance Engineer at Tractian, you will be integral in ensuring the quality and performance of our web and mobile applications. Your responsibilities will include the development and execution of detailed test plans, validating interfaces across both web and mobile platforms, and detecting potential issues on a myriad of devices and operating systems. Collaborating closely with development and design teams, you will contribute to offering a seamless, user-centered experience that reflects Tractian's commitment to excellence across all platforms.

Speechify is seeking an iOS Core Product Software Engineer to join the team in Recife, Brazil. This position centers on enhancing the user experience for Speechify’s iOS platform, with a focus on making reading and learning more accessible. Key responsibilities Develop and refine features within the Speechify iOS application Collaborate with team members to design solutions that improve accessibility and usability Apply technical expertise to strengthen the core product Location This role is based in Recife, Brazil.

Join our innovative team as a Senior Mobile Software Engineer and take the lead in developing cutting-edge mobile applications for the iOS platform. You will write clean, efficient code, mentor junior developers, and play a pivotal role in shaping our mobile strategy.Working Hours: 9:00 AM - 6:00 PM PSTKey Responsibilities:Developing code across the stack to create products that enhance user experience.Implementing features that empower users to complete tasks more efficiently.Collaborating with Product Managers, Designers, and QA engineers to enhance user satisfaction continually.Partnering with fellow engineers to design new systems, refactor existing code, and ensure seamless code deployment to production.Leading new product features and engineering initiatives as you grow into the role.

About the Role Platform Science is hiring a Senior Software Engineer in Londrina. This position focuses on building and improving software that supports transportation technology. The work centers on designing, developing, and implementing new solutions to strengthen the platform. What You Will Do Design software features and systems for the platform Develop and implement solutions that address real-world transportation needs Collaborate with team members to deliver high-quality software

Speechify is looking for an iOS Core Product Software Engineer based in Porto Alegre, Brazil. The focus of this role is to build and enhance the core features of Speechify’s text-to-speech applications for iOS devices. Main responsibilities Develop and maintain key features and functionality within the iOS app. Partner with product and design teams to define, design, and launch new features. Identify and resolve software issues as they occur. Take part in architectural and design decisions for the iOS platform. Collaboration This position requires close teamwork with product managers, designers, and fellow engineers. The goal is to deliver smooth user experiences and maintain high standards for software quality.

Role overview Speechify is looking for an iOS Core Product Software Engineer in Salvador, Brazil. The role centers on building mobile solutions that help people access and use information more easily. The team values careful engineering and aims to create products that have a real impact on users' daily routines. What you will do Develop and maintain core features for the Speechify iOS app Work closely with colleagues to design and implement new mobile experiences Support ongoing efforts to enhance app performance and reliability Location This role is based in Salvador, Brazil.