Senior Android Frontend Mobile Developer

Join our dynamic team at Applaudo Studios as a Senior Android Developer, where you will play a pivotal role in designing and developing innovative mobile applications. Your expertise will contribute to our commitment to delivering top-notch digital solutions to our clients. If you're passionate about mobile technology and eager to work in a collaborative environment, we want to hear from you!

Lifted An Upwork Company seeks an Android Mobile App Developer based in Mexico City. The position centers on creating and enhancing mobile applications for Android devices. Role overview This role involves working with a team that values fresh ideas and creative problem solving. Developers who enjoy tackling challenges in mobile technology will find a supportive environment here. What you will do Build new features and improve existing Android mobile applications Collaborate with a team open to innovation and new approaches Address technical challenges in mobile app development Location This position is based in Mexico City.

About CrunchyrollFounded by fans, Crunchyroll is dedicated to delivering the art and culture of anime to a vibrant community. We proudly serve over 100 million anime and manga enthusiasts across more than 200 countries and territories, connecting them with the stories and characters they love. Whether online or in-person, through streaming video, theatrical releases, games, merchandise, events, and more, our passion for anime drives everything we do.Join our team and help us shape the future of anime!About The TeamThe Android development team is tasked with building and maintaining our Crunchyroll applications for Android, Android TV, and Fire TV. Our aim is to create a robust application that provides delightful and engaging content for our audiences, partners, and internal stakeholders. We embody Crunchyroll’s collaborative spirit and work closely with various internal teams to engineer scalable solutions across all client platforms.Location: Mexico CityWe are positioned at the intersection of media and technology, fortunate to be headquartered in Los Angeles, the heart of the creative economy. This office hosts many of our corporate functions and cross-functional teams dedicated to crafting exceptional experiences for our passionate communities.

About CrunchyrollCrunchyroll is a dynamic platform founded by passionate anime fans, dedicated to delivering the rich art and culture of anime to over 100 million enthusiasts worldwide. With a presence spanning more than 200 countries and territories, we connect fans to the stories and characters they adore through various mediums, including streaming video, theatrical releases, games, merchandise, events, and much more. Join us in shaping the future of anime!About the RoleAs a Software Engineer II on our Android video player team, you will work closely with the Engineering Manager to contribute to the design, development, and enhancement of our Android video player library. You will own key features and improvements, ensuring the delivery of high-quality code and optimal performance. Collaborating with cross-functional teams including Engineering, Program Management, Product, and QA, you will help shape our technology roadmap and drive our objectives forward. You’ll be part of an international team with over 100 engineers, making impactful contributions to maintain Crunchyroll’s leading position in the anime streaming industry.Core ResponsibilitiesDesign and implement innovative software solutions for Android video player development.Collaborate on defining and developing technical solutions that enhance existing features and improve architectural quality, focusing on performance, scalability, and user experience for Crunchyroll’s video player.Identify performance bottlenecks and areas for improvement within the codebase, working alongside senior engineers to propose and implement effective solutions.Maintain high coding standards and adhere to best practices in Kotlin development, fostering a culture of engineering excellence within the team.Participate in design and code reviews, providing constructive feedback to ensure high-quality product delivery aligned with architectural strategies.Promote operational excellence by focusing on efficient and maintainable engineering practices in your daily work.Stay updated with industry trends and Kotlin development technologies by researching and evaluating new tools and frameworks to keep our video player competitive.About YouWe are seeking a talented and motivated individual who is enthusiastic about developing top-notch software solutions for anime fans.

Join PayJoy as a Senior Android Software Engineer and contribute to our mission of empowering people with access to innovative financial solutions. You will collaborate with a talented team to develop and enhance our Android applications, ensuring a seamless user experience.

Speechify builds tools that remove reading barriers and open up learning for everyone. Over 50 million people use our text-to-speech products to turn PDFs, books, Google Docs, news, and websites into audio. Our platform spans iOS, Android, Mac, Chrome, and web. We’ve been recognized with Google’s Chrome Extension of the Year and Apple’s Design Award for Inclusivity in 2025. Our fully remote team includes nearly 200 professionals from organizations like Amazon, Microsoft, and Google, as well as Stanford PhDs and founders from startups such as Stripe and Vercel. There’s no central office, everyone works distributed. Role overview We’re looking for a Tech Lead to guide the core Android product from Mexico City. The Android app is the top text-to-speech tool on the Play Store, and this role is central to its growth. The Tech Lead will help shape new projects, support a growing user base, and drive product quality. Strategic thinking, a focus on user experience, and a strong product mindset are essential. Speechify’s structure is flat. Team members who show technical strength and deliver results can step into leadership. We value clear communication, a strong work ethic, and persistence. The interview process includes several technical interviews, typically completed within one week. What you will do Own major Android features and work closely with the design team to deliver polished applications. Help set the direction for the Android team. Monitor and improve reliability metrics for key features. Collaborate with Product, Design, and Engineering teams to drive progress. Review code from team members and offer support where needed. Tackle critical issues and respond quickly to unexpected challenges.

Role Overview Lyft is looking for an Android Engineer to support Global Growth projects in Mexico City. This role centers on building and refining features that help our mobile app serve both riders and drivers more effectively. The work directly shapes the Lyft experience for a growing international audience. What You Will Do Develop and improve Android app features that drive growth and engagement Collaborate with team members to deliver a smooth, reliable experience for users Contribute ideas and technical solutions to support Lyft’s expansion in global markets About the Team This team focuses on projects that help Lyft reach new users and improve the app for current ones. The work has a direct impact on how people move around cities worldwide.

Sutherland seeks an Android Automation Engineer based in Mexico City. This role centers on supporting the quality of mobile applications by developing and maintaining automation tests. Collaboration with development teams is a key part of the job, with a focus on identifying and resolving issues that affect the user experience. Key responsibilities Use automation testing frameworks to test Android applications Partner with developers to detect and fix software issues Help raise the quality and reliability of mobile products Role overview This position emphasizes hands-on work with automated testing tools and close teamwork with engineers. The goal is to ensure a smooth and reliable user experience in Sutherland’s mobile offerings.

About the Role:As a prominent business advisory firm, Riveron integrates extensive industry knowledge with cutting-edge technology to provide transformative solutions. We are seeking a Senior Salesforce Developer to enhance our expanding Technology & Innovation team. In this position, you will be instrumental in creating secure and scalable Salesforce solutions that enhance essential business processes throughout the organization.Who You Are:• You possess over 5 years of Salesforce development experience, with in-depth proficiency in Apex, Lightning Web Components (LWC), Visualforce, and SOQL.• You have successfully implemented strong integrations using REST/SOAP APIs, platform events, and tools like MuleSoft.• You have a solid understanding of Salesforce architecture, data models, and security best practices.• You are adept with declarative tools including Flows, Validation Rules, Process Builder, and Approval Processes.• You excel in Agile environments, actively engaging in sprints, code reviews, and technical discussions.• You are familiar with CI/CD processes and tools like Git, Copado, Gearset, and have experience utilizing Salesforce DX.• You hold a Salesforce Platform Developer I certification (mandatory), and additional certifications such as Platform Developer II, Admin, or App Builder are highly advantageous.• You are a collaborative team member and mentor who can connect technical solutions to business needs.• You are committed to writing clean, scalable code and adhering to Salesforce best practices to ensure long-term maintainability.What You’ll Do:• Develop, customize, and maintain applications within the Salesforce ecosystem.• Create and optimize custom objects, Apex classes, triggers, and Lightning components (LWC).• Design and implement secure, scalable integrations with external systems.• Collaborate with cross-functional teams to gather requirements and translate them into effective technical solutions.• Automate business processes using declarative tools and custom development as necessary.• Participate in sprint planning, technical design reviews, and deployment cycles.

ALTEN México is a leading engineering firm dedicated to delivering innovative and effective technology and product development solutions. With a team of over 600 skilled professionals, we provide services across various industries, including automotive, energy, aerospace, banking and insurance, telecommunications, multimedia, and rail.We value talent at ALTEN Mexico and are on the lookout for a Senior AI Developer to join our dynamic team.As a Senior AI Developer, you will be at the forefront of transforming the Verification and Validation (V&V) process. Your primary mission will involve designing, developing, and implementing end-to-end (E2E) automation solutions powered by AI that significantly minimize manual intervention.

Join PayJoy as a Product Lock AnalystAt PayJoy, we are committed to empowering underserved populations in emerging markets with innovative credit solutions. Our patented secured credit technology enables customers to access credit systems, enhancing their quality of life and allowing them to thrive as micro-entrepreneurs.We utilize advanced machine learning, data science, and AI-driven anti-fraud measures to serve over 18 million customers, achieving sustainable growth and profitability. As a Product Lock Analyst focused on Android security, you will play a crucial role in testing and maintaining our proprietary device locking technology, ensuring it remains robust against various bypass methods and tools, especially following Over-The-Air (OTA) updates.

Join ALTEN México as a Senior Java Developer and become an integral part of our specialized team focused on engineering and technology solutions. You will work on innovative projects across various industries including Automotive, Energy, Aerospace, Banking, Telecommunications, and more.In this role, you will be responsible for the development, integration, and modernization of software tools used in validation and automation processes.The position requires a strong technical proficiency in Java, backend architectures, integration with DLLs (JNI/JNA), automation of validation flows, communication between heterogeneous tools, and connection with NI or dSPACE platforms. You will also ensure the quality of deliverables by adhering to best practices in development, testing, documentation, and traceability using GitHub and Rally.

About Delinea:Delinea stands at the forefront of identity security, safeguarding both human and machine identities through advanced, centralized authorization systems. Our mission is to empower organizations to effectively manage their interactions across the modern enterprise. Utilizing AI-driven insights, Delinea offers a state-of-the-art cloud-native Identity Security Platform that ensures contextual security throughout the entire identity lifecycle—spanning cloud and traditional infrastructures, data management, SaaS applications, and AI technologies. Our platform uniquely facilitates the discovery of all identities—ranging from workforce members to IT administrators, developers, and machines—while enabling the assignment of appropriate access levels, detection of anomalies, and real-time threat responses. With deployments completed in weeks, not months, and a significant reduction in resource management—by 90% compared to our nearest competitor—Delinea guarantees unparalleled security and operational efficiency. Discover more about our innovations on Delinea.com, LinkedIn, X, and YouTube.Join our dedicated and diverse global team at Delinea, and contribute to making the world a safer and more secure environment. Our achievements are driven by exceptional product leadership, talented engineers, and significant investments from TPG. We prioritize diversity, innovation, and a culture built on respect and fairness. If you are ready to challenge the conventional and push boundaries in identity security, we encourage you to apply!

Join PayJoy as a Senior Manager of Business DevelopmentAt PayJoy, we are a mission-driven credit provider focused on empowering underserved individuals in emerging markets to attain financial stability and success. Our innovative secured credit technology serves as a gateway for new customers to access the credit system. Through our point-of-sale financing and card offerings, we enable our customers to enjoy a modern lifestyle and seize entrepreneurial opportunities, while also providing a safety net during challenging times. Leveraging advanced machine learning, data science, and anti-fraud AI, we have successfully reached over 18 million customers and maintained solid profitability as of 2025.Role OverviewThe Senior Manager of Business Development is a pivotal, player-coach position responsible for establishing and nurturing PayJoy’s most strategic retail partnerships in Mexico, including industry leaders such as Waldo's, Elektra, Coppel, and Casa Ley. This individual will represent PayJoy at the executive level with major retail and telecom partners, guide a junior business development team through the complete deal execution process, and function as a cross-functional project management officer (PMO) to eliminate roadblocks across various departments, including Product, Credit, Operations, and Marketing, thereby enhancing the velocity of our business pipeline. The ideal candidate will possess exceptional business development instincts, financial acumen, and the operational discipline required to scale a rapidly growing fintech company in one of Latin America’s most vibrant markets.

Hello! We are Fever, the premier tech platform transforming culture and live entertainment.Our goal? To make cultural and entertainment experiences accessible to everyone. By leveraging our advanced technology and data analytics, we are reshaping how individuals connect with live events. Each month, our platform engages over 300 million users across more than 40 countries, inspiring them to discover unforgettable experiences while supporting event creators with our insights and tools to enhance and expand their offerings.Our achievements? We've partnered with renowned industry giants such as Netflix, F.C. Barcelona, and Primavera Sound, delivered award-winning experiences globally, and gained backing from several top-tier investors. Impressive, right? To fulfill our mission, we are seeking ambitious individuals with a proactive mindset ready to influence the future of entertainment!Are you ready to join us on this exciting journey?Let’s dive into the specifics of this role and how you will contribute to Fever’s mission.

Role overview jobgether seeks a Senior PHP Developer for its Technology & AI Labs team in Mexico. This position centers on building and refining applications that drive the company’s technology projects forward. Key responsibilities Develop and maintain scalable applications using PHP. Collaborate with team members on technical projects and feature development. Contribute to strengthening and expanding jobgether’s technology portfolio. Collaboration Work alongside a group of experienced professionals committed to delivering reliable, high-quality solutions.

ALTEN México is actively seeking a Senior Frontend Mobile Developer specializing in React Native and iOS to join our dynamic team. The ideal candidate will possess extensive experience in developing native mobile applications for iOS, with strong expertise in SwiftUI and UIKit. You will be responsible for building critical features for a high-security and high-performance banking application, collaborating closely with backend teams, design, and QA within an agile environment.Main ResponsibilitiesDesign, develop, and maintain key functionalities of a high-performance mobile banking application.Ensure the quality of the delivered software meets internal standards and provides an excellent user experience.Collaborate with backend, design, and QA teams in an agile setting.Implement and maintain mobile analytics tools (Firebase Analytics, AppDynamics).Develop solutions using CoreData, Combine, and multithreading (GCD, Operations).Implement mobile security mechanisms: Keychain, biometric authentication (Face ID, Touch ID), encryption, and more.Consume REST APIs and manage JSON structures.Implement automated testing (unit and UI tests).Conduct constructive code reviews aligned with acceptance criteria.

At Rehire, we are collaborating with a leading technology company to find a talented Senior FrontEnd Developer with extensive experience in React. You will be joining a dynamic team dedicated to developing scalable and high-performance applications.We are looking for a candidate with strong technical insight, architectural judgment, and a focus on performance, capable of designing and implementing robust solutions within the React ecosystem.Key Responsibilities:Develop applications using React.Design scalable applications within the React ecosystem.Build efficient and optimized UX interfaces.Optimize performance in component usage.Design clean architectures for secure and efficient data flow.Prioritize the implementation of native React components.Manage server states and cache handling effectively.Collaborate with other departments for demos and presentations.Provide training on application usage when necessary.Qualifications:Minimum of 3-4 years of experience in FrontEnd development, specifically in React. (MANDATORY)Intermediate to advanced knowledge of React native components.Intermediate proficiency in TypeScript. (MANDATORY)Intermediate knowledge of JavaScript.Experience with modern CSS (Tailwind or PostCSS).Experience with Radix UI and Headless UI.Utilization of React Testing Library.Experience with geolocation applications.Ability to design scalable architectures and optimize performance.Position Details:Schedule: Monday to Friday from 9:00 AM to 6:00 PM.Location: Offices in Polanco, Mexico City.Competitive salary with legal benefits.Work modality: Hybrid. Initially in-person 5 days a week, with flexibility thereafter.

Join our innovative team at Applaudo Studios as a Senior iOS Developer. You will play a vital role in designing and developing cutting-edge iOS applications that deliver exceptional user experiences. Collaborate with cross-functional teams to define, design, and ship new features while ensuring high code quality and performance.