Senior Mobile Engineer (React Native / React)

We are seeking a highly skilled and innovative Senior Mobile Engineer with expertise in React Native and React to join our dynamic team at Lendable. In this role, you will be responsible for designing and developing high-quality mobile applications that enhance user experience and drive engagement.As a Senior Mobile Engineer, you will collaborate with cross-functional teams to define, design, and ship new features. You will have the opportunity to lead projects and mentor junior developers, ensuring best practices in mobile development are applied. If you are passionate about mobile technology and have a desire to make a significant impact, we want to hear from you!

Join Our Team at TruelogicTruelogic is a premier provider of nearshore staff augmentation services, proudly based in New York. With a legacy spanning over two decades, we have been at the forefront of delivering exceptional technology solutions to businesses of all sizes, ranging from dynamic startups to established industry leaders, assisting them in achieving their digital transformation objectives.Our talented team of over 600 tech professionals, strategically located in Latin America, drives digital innovation through partnerships with U.S. companies on their most significant projects. Collaborating with Fortune 500 companies or agile startups, we consistently deliver impactful results that transform businesses.By applying for this role, you are taking an exciting step towards joining a vibrant team that values your skills and ambitions. We strive to align your expertise with opportunities that promote remarkable career development and success while contributing to projects that will shape the future.About Our ClientOur client is revolutionizing digital intimacy with a rapidly growing platform dedicated to real-time media sharing among close friends. Supported by prestigious Silicon Valley investors, this company has expanded to millions of daily active users by emphasizing genuine connections over conventional algorithm-driven feeds. They are pioneering a new category of mobile-first experiences designed to connect users with their inner circles on a large global scale.Position OverviewAs a Senior Mobile Engineer specializing in React Native, you will be instrumental in enhancing our Android ecosystem by converting high-performance features from a refined iOS environment. Collaborating with a dynamic mobile team, you will design and elevate core functionalities to ensure consistent feature parity and an exceptional user experience across platforms for a vast global audience.

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.

ALTEN México is on the lookout for a Mid-Level React Native Mobile Developer to join our dynamic team responsible for developing the AT&T Super App. The ideal candidate will possess a strong background in high-traffic mobile applications, extensive knowledge of React Native, and expertise in performance optimization. You will play a crucial role in implementing and enhancing critical functionalities within a TelCo ecosystem and digital services. Collaborating closely with Product, Architecture, QA, and DevOps teams in an agile environment, you will ensure the application's quality, stability, and ongoing evolution.Main ResponsibilitiesDevelop, enhance, and maintain key features of the Super App using React Native.Refine screens, flows, forms, validations, and reusable UI components.Integrate REST/GraphQL APIs and manage errors, authentication, timeouts, and telemetry efficiently.Optimize mobile performance (rendering, lists, images, caching) to ensure a seamless user experience.Address and fix bugs, crashes, and compatibility issues on both iOS and Android platforms.Conduct root cause analysis and document findings, solutions, and validation of fixes.Maintain high code quality through small, clear PRs aligned with repository standards.Work with dev/qa/stage/prod environments and assist in generating test builds.Collaborate closely with Product, QA, Architecture, and DevOps teams using agile methodologies.Contribute to the health of the codebase through targeted refactoring when necessary.

About Lab49Lab49 is an award-winning consultancy based in New York City, dedicated to developing customized technology solutions in collaboration with the world’s premier financial institutions. Established in 2002, our mission is to infuse Silicon Valley engineering principles into Wall Street, resulting in the successful execution of numerous high-impact projects across global investment banks and asset management firms, encompassing distributed systems, high-performance automation, enterprise UX, cloud solutions, and data-driven platforms.At Lab49, our engineers engage directly with clients to design and implement production systems. We merge technology, design, and business acumen to address real-world challenges where quality, performance, and clarity are paramount.We are excited to announce an opening for a Senior React Native Engineer to architect and develop a new, innovative mobile application aimed at enhancing buy-side investment management research workflows. This mobile application will seamlessly integrate with an existing web-based platform and will be designed for both iOS and Android from the outset.The RoleAs a Senior React Native Engineer, you will be an experienced and self-driven contributor, taking ownership of critical parts of the system and elevating the capabilities of your fellow engineers. This position blends hands-on mobile engineering, system architecture, and consulting responsibilities. As the inaugural mobile engineer for this initiative, you will define the foundational architecture of the application, establish best practices, and make strategic tooling choices that pave the way for long-term success.You will work closely with clients and collaborate with designers and backend engineers to ensure a cohesive mobile experience that aligns with existing platforms, including shared design systems, domain models, and authentication protocols.This is a hybrid role requiring in-office presence one day per week at our central CDMX location (Insurgentes Sur).What You Will Be Doing

Join our dynamic team as a React Native Developer at Bluelight Consulting, where you will play a pivotal role in crafting innovative mobile applications for our clients across various sectors. This is an exciting opportunity for developers who possess a strong passion for mobile technology and want to make impactful contributions in a fully remote environment.

Jobgether is looking for a Senior Full-Stack Engineer with strong experience in Python and React. This position is based in Mexico and centers on building and improving web applications. Role overview This engineer works closely with colleagues from different disciplines to design and deliver web solutions. The focus is on creating applications that perform well and respond quickly to user needs. What you will do Collaborate with cross-functional teams to plan and develop new features Lead projects from concept through implementation Mentor junior developers and support their growth Contribute to the evolution of the technology stack Help improve the overall user experience Requirements Strong background in Python and React Experience building web applications Ability to work effectively with diverse teams Interest in leading projects and mentoring others

Role overview Truelogic seeks a Senior Front-end Engineer in Mexico City to help define and enhance digital products. The position centers on building and refining user interfaces using React, with a focus on delivering smooth and intuitive experiences for users. What you will do Collaborate with designers, product managers, and engineers to develop and improve digital products. Build interfaces using React and related front-end technologies to ensure seamless, responsive performance. Offer ideas and technical solutions that align with client needs and business objectives. Take an active role in advancing projects and enhancing the quality of digital offerings. Requirements Significant experience working with React in production settings. Strong skills in front-end development and user interface design. Proven ability to collaborate effectively with cross-functional teams.

Important Notice:Be cautious of fraudulent job postings. To ensure your application is considered, only apply through Sensor Tower's official website or reputable sites like LinkedIn, Indeed, BuiltIn, or Hackajob. Sensor Tower will never request payment or sensitive financial information as part of the application process. Communication will only occur through official email addresses ending in sensortower.com. Interviews will take place via phone or Zoom, and will not transition to alternative email or text formats. If you encounter any suspicious activity, please contact us directly. Remember to attach your resume when applying.To Recruitment Agencies:Sensor Tower does not accept unsolicited resumes. Please refrain from sending resumes to our job alias, employees, or any other organizational contact. We are not liable for any fees related to unsolicited submissions and will not compensate any agency that does not have a signed agreement with us.About the Role:Are you excited by the dynamic and innovative environment of a startup? Do you have a passion for designing high-impact, rapid-release products? Are you eager to mentor aspiring engineers and promote technical excellence? Join us in revolutionizing how the world analyzes insights in digital marketing!Role Summary:As a Senior Frontend Engineer at Sensor Tower, you will play a pivotal role in shaping our development processes while building robust features. You will take ownership of critical technical components, ensuring our applications are scalable, maintainable, and efficient. In our agile organization, your insights will guide the technical vision of our product, enhancing the user experience for our clients navigating the digital landscape.

Join Truelogic as a Senior Full-Stack Engineer specializing in Elixir and React to revolutionize the veterinary software industry. As a fully remote position based in Mexico, you will be pivotal in developing innovative software solutions that enhance the efficiency and effectiveness of veterinary practices.Your role will involve collaborating with cross-functional teams to design, develop, and maintain scalable applications. You will leverage your expertise to optimize performance and ensure high-quality code, contributing significantly to our mission of improving animal care through technology.

About TruelogicTruelogic is a premier provider of nearshore staff augmentation services, proudly headquartered in New York. With a legacy spanning over two decades, we have been delivering exceptional technology solutions to a diverse range of clients, from groundbreaking startups to established industry leaders, enabling them to realize their digital transformation aspirations.Our dynamic team of over 600 highly skilled tech professionals, strategically located throughout Latin America, drives digital innovation by collaborating with U.S. companies on their most significant projects. Whether working alongside Fortune 500 companies or agile startups, we consistently produce results that lead to meaningful change.By applying for this position, you're embarking on a journey to join a vibrant team that prioritizes your expertise and ambitions. We strive to match your skills with opportunities that promote outstanding career advancement and success while contributing to transformative projects that shape the future.Our ClientOur client is an innovative Fintech company dedicated to empowering homeowners to maximize their property value. They provide a revolutionary alternative to traditional financing through Home Equity Investments (HEIs), allowing homeowners to access their equity without incurring monthly debt.Job SummaryAs a Senior Full-Stack Engineer, you will spearhead the technical direction and execution of high-impact projects that align with crucial business objectives. Collaborate with Product and Design teams to develop scalable, user-centric applications. Remain actively involved throughout the entire development lifecycle, from architecture to deployment, while mentoring and influencing engineers to ensure alignment, quality, and timely delivery across teams.ResponsibilitiesOffer technical and design leadership across projects with significant business impact.Establish strategic technical directions for your engineering team.Collaborate with designers and product managers to create an engaging and transparent customer experience.Facilitate alignment and clarity across teams regarding goals, outcomes, and timelines.Manage project priorities, deadlines, and deliverables while remaining a highly engaged engineer.Design, develop, test, deploy, maintain, and enhance large-scale software solutions.Mentor and influence a distributed team of engineers.

Encora is seeking a Frontend Developer with strong skills in React and TypeScript to join the team in Mexico. This position centers on building scalable web applications and maintaining responsive, high-performing user interfaces. Role overview This role focuses on developing features that enhance the user experience and ensure smooth interactions on the front end. The work involves collaborating with team members to deliver reliable, efficient solutions for web applications. What you will do Develop and maintain web applications using React and TypeScript Work to improve performance and responsiveness of the user interface Contribute ideas to enhance the overall user experience Who we’re looking for Experience with React and TypeScript Interest in building scalable, high-quality web applications Enjoys solving challenging problems and working on innovative projects

Role overview truelogic seeks a Senior Front-End Engineer with strong React expertise for its Mexico City team. The focus is on building and enhancing real-time data visualization tools tailored to the advertising sector. This position offers the chance to shape interactive applications that help clients make sense of complex data as it happens. What you will do Develop and maintain interactive features using React Work on projects centered around real-time data visualization Collaborate with designers and back-end engineers to deliver seamless, high-quality applications Optimize performance and contribute to engaging user experiences Requirements Extensive experience with React and front-end development Background in building or maintaining real-time data visualization interfaces Comfort working closely with design and back-end teams Proactive mindset and adaptability to shifting project needs Interest in exploring new technologies and improving user experience Location This role is based in Mexico City.

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.

Bluelight Consulting is a premier software consultancy with a mission to design and develop innovative technology solutions that enrich users' experiences. We are committed to delivering outstanding service and prioritize quality and customer satisfaction. Our aim is to create state-of-the-art applications while cultivating a collaborative and supportive work environment that enables our team members to grow and excel. With operations spread across the United States and Central/South America, we are in an exciting growth phase and continually on the lookout for exceptional talent to join our vibrant and diverse team.We are searching for a talented Fullstack Senior Engineer with expertise in Python (Django) and React to join our fast-expanding team at Bluelight Consulting. This role is perfect for individuals who thrive in a dynamic, fast-paced environment where every voice is valued. You will have the chance to work on meaningful and challenging projects, crafting high-quality applications that make a mark in the industry. We emphasize continuous learning, personal development, and hard work, and we provide a collaborative atmosphere that encourages professional advancement. If you are passionate about software development and eager to contribute to a growing consultancy, we invite you to apply and embark on this thrilling journey with us.

About Delinea:Delinea stands at the forefront of identity security, providing revolutionary solutions that protect both human and machine identities through intelligent and centralized authorization. Our innovative approach empowers organizations to manage their interactions seamlessly across the modern enterprise landscape. By harnessing the power of AI, Delinea’s advanced cloud-native Identity Security Platform ensures comprehensive context is applied throughout the entire identity lifecycle, spanning cloud and traditional infrastructures, data, SaaS applications, and AI technologies. As the only platform capable of discovering all types of identities—including workforce members, IT administrators, developers, and machines—Delinea allows organizations to assign appropriate access levels, identify anomalies, and respond to threats in real-time. With deployment times measured in weeks rather than months, a 90% reduction in management resources compared to competitors, and an impressive uptime of 99.995%, our solutions deliver unparalleled security and operational efficiency. Discover more about us at Delinea.com, LinkedIn, X, and YouTube.Join our dynamic and passionate global team at Delinea and contribute to making the world a safer place. Our success is driven by exceptional product leadership, talented engineers, and strategic investments from TPG. We celebrate diversity, encourage innovation, and foster a culture of respect and fairness. If you are eager to challenge the status quo and push boundaries in the tech industry, we want to hear from you!

Join Bluelight Consulting as a Fullstack Engineer specializing in Python and React. In this fully remote position, you will collaborate with a dynamic team to develop innovative software solutions that meet the needs of our clients across Latin America. Bring your expertise in both front-end and back-end technologies to create seamless user experiences and robust server-side applications.

ALTEN Mexico is on the lookout for a talented Senior Frontend Web Developer specializing in React. The ideal candidate will possess extensive experience in crafting modern, efficient, secure, and maintainable web applications, translating product vision into engaging and user-friendly web experiences for clients in the financial sector.Main ResponsibilitiesDevelop web applications using React, ensuring performance, security, and maintainability.Convert requirements and designs into functional interfaces that enhance user experience.Deliver software adhering to quality standards and best practices.

Join our dynamic team at Bluelight Consulting as a Laravel Developer with proficiency in React. This fully remote position is tailored for talented developers across Latin America who are passionate about building innovative and high-quality web applications. You will work closely with our team to design, develop, and maintain robust applications that enhance user experience and drive business success.

Join Clara as a Senior Frontend Engineer specializing in Transactions & Insights, where you will drive innovative solutions in our applications. You will collaborate with a talented team to enhance user experiences and deliver insightful features that empower our clients.