react native engineer

SOC Solutions LLC

Position: Senior React Native Engineer Location: Karachi (On-site) Timing: 12 PM &ndash; 9 PM (Pakistan Time) Company: Botmer.ioAbout Botmer.io Botmer.io is a global AI-focused software development and staff-augmentation company working with fast-growing startups in the US, Europe, and Middle East. We build AI-driven applications, mobile apps, SaaS platforms, and provide dedicated engineering teams to international clients.We are hiring an experienced Senior React Native Engineer to join our high-performing engineering team in Karachi.Responsibilities<ul><li>Build and maintain high-quality React Native mobile applications</li><li>Work closely with backend, UI/UX, and product teams</li><li>Optimize app performance, responsiveness, and scalability</li><li>Integrate APIs, third-party libraries, Firebase, and cloud services</li><li>Write clean, reusable, and modular code with best practices</li><li>Conduct code reviews and mentor junior developers</li><li>Work with international clients and attend online meetings</li></ul>Requirements<ul><li>3&ndash;5+ years of experience in React Native</li><li>Strong knowledge of JavaScript, TypeScript, Redux, Hooks, Context API</li><li>Experience with Firebase, REST APIs, GraphQL, and push notifications</li><li>Experience with Apple/Google app deployment and store submissions</li><li>Familiarity with native modules (iOS/Android) is a plus</li><li>Strong understanding of Git and CI/CD</li><li>Strong communication and leadership skills</li><li>Must be based in Karachi and comfortable working on-site (full-time)</li></ul>Nice to Have<ul><li>Experience with Expo, Fastlane, or automated builds</li><li>Knowledge of backend (Node.js, Python, etc.)</li><li>Experience in AI-related mobile apps (bonus)</li></ul>What We Offer<ul><li>Competitive salary based on experience</li><li>Work with global clients and modern stacks</li><li>Growth opportunities, leadership roles, and technical mentorship</li><li>Professional, friendly office environment</li></ul>Job Type: Full-timeApplication Question(s):<ul><li>What was your last + expected salary for this role?</li><li>This is an urgent hiring. Would be able to join within 1-3 days?</li></ul>Experience:<ul><li>React Native Development: 6 years (Required)</li></ul>Location:<ul><li>Karachi (Required)</li></ul>Work Location: In person

Sr. React Native Engineer

eMumba

<div><div><div><div><div><div><div><div><div>We are seeking a Senior/Lead React Native Engineer to take ownership of mobile application architecture, framework, and overall quality. This role goes beyond coding&mdash;it requires establishing best practices, improving architecture, and ensuring delivery of a high-quality, production-grade application across both iOS and Android.</div></div></div>
</div><h2 class="jobSectionHeader">Key Responsibilities
</h2><div><div><div><ul><li>Architecture &amp; Framework<ul>
<li>Define and implement scalable architecture patterns for React Native.</li>
<li>Establish strategies for over-the-air (OTA) updates to streamline app delivery.</li>
</ul></li><li>Code Quality &amp; Testing<ul>
<li>Set up and maintain a unit testing framework (e.g., Jest, Detox, RN Testing Library).</li>
<li>Enforce linting, static analysis, and code review processes to raise overall code quality.</li>
</ul></li><li>CI/CD &amp; Deployment<ul>
<li>Implement CI/CD pipelines for automated builds, testing, and deployments.</li>
<li>Optimize release workflows to deliver fast and reliable builds for iOS and Android.</li>
</ul></li><li>Analytics &amp; Event Tracking<ul>
<li>Verify that event funnels and user interactions are captured correctly.</li>
<li>Collaborate with product and analytics teams to ensure accurate data collection.</li>
</ul></li><li>Performance Optimization<ul>
<li>Improve application performance, including rendering, load times, and memory usage.</li>
<li>Apply build optimizations for scalable, production-grade delivery.</li>
</ul></li><li>Leadership &amp; Mentorship<ul>
<li>Provide technical leadership to the mobile team.</li>
<li>Introduce best practices and guide the team in building sustainable solutions.</li>
</ul></li></ul></div></div></div><h2 class="jobSectionHeader">Skills, Knowledge and Expertise
</h2><div><div><div><div>Requirements
</div><ul><li>5+ years of professional experience in React Native building production-grade apps.</li>
<li>Strong expertise in Xcode, Android Studio, native build tools, and deployment workflows.</li>
<li>Hands-on experience with CI/CD pipelines (e.g., GitHub Actions, Fastlane, Bitrise, CircleCI).</li>
<li>Solid knowledge of testing frameworks (Jest, Detox, RN Testing Library).</li>
<li>Proven ability to design scalable architecture and improve code quality.</li>
<li>Strong understanding of analytics and event tracking tools &mdash; including Google Events, Meta Events, and Sentry (for app analytics).</li>
<li>Familiarity with OTA update solutions for React Native.</li>
<li>Experience with TypeScript in React Native projects.</li>
<li>Strong understanding of analytics and event tracking tools.</li>
<li>Excellent debugging, problem-solving, and performance optimization skills.</li>
<li>Ability to lead, mentor, and collaborate effectively.</li>
</ul><div>Nice to Have
</div><ul><li>Knowledge of mobile app security, offline-first approaches, and data synchronization.</li>
<li>Familiarity with App Store and Play Store release processes.</li>
<li>Background in scaling apps with large user bases.</li>
</ul></div></div></div><h2 class="jobSectionHeader">About Emumba
</h2><div><div>We specialize in delivering innovative solutions and exceptional services to meet the diverse needs of our clients. With a strong commitment to quality and customer satisfaction, we strive to exceed expectations and drive success in every project we undertake.</div></div><div> 
</div></div></div></div></div><div><div><div><div><div><div><div>
</div></div><div><div>Department
Frontend
Employment Type
Full Time
Location
Islamabad, Pak
Workplace type
Hybrid</div></div></div></div></div></div></div></div>

Senior/Lead React Native Engineer

JUSTLIFE

<div>Justlife is rocking the region with its beautifully designed for all home services app and looking for brilliant minds and skilled professionals who can think outside the box and have a limit that defies the sky. 
Do you envision shaping the future of all home services in one of the fast-growing tech startups based in Dubai? 
Come onboard and dedicate yourself to becoming #everydaybetter! 
Take over a key role as a Senior React Native Engineer in the Engineering department, and be a part of this exciting adventure of never-ending growth and success. 
What we expect from you
We are looking for a superstar React Native Developer to help us shape the future of home services. You will be working with a team of fellow engineers designing and developing mobile applications for both the consumer and our internal operations. You will work on our mobile platforms, implementing features across the entire stack.<ul><li>
Collaborate with product managers, UX designers, and business stakeholders to analyze requirements and develop solutions</li><li>
Design, implement, and maintain new features while managing the existing codebase</li><li>
Be part of a team actively developing A/Bs, prototypes</li><li>
Deliver high-quality code within set deadlines, ensuring clean, maintainable solutions</li><li>
Expand and maintain comprehensive unit tests and increase code coverage</li><li>
Optimize app performance to create smooth, responsive mobile experiences</li><li>
Stay ahead of the curve by keeping up-to-date with the latest trends and innovations in mobile app development</li><li>
Willingness to participate in our on-call rota</li></ul> 
What we are looking for<ul><li>
Strong proficiency in JavaScript/TypeScript and React Native development (Bonus: Experience with Swift, Objective-C, Xcode, Java, Android SDK, and iOS SDK)</li><li>
Familiarity with RESTful APIs, Redux, and CI/CD pipelines</li><li>
Experience using Git for source control</li><li>
Experience writing and maintaining unit, integration, and end-to-end tests (e.g. Detox or Maestro)</li><li>
Ability to understand and translate business requirements into technical solutions</li><li>
Solid understanding of SOLID principles and best coding practices</li><li>
A proactive, self-driven approach, with excellent problem-solving and communication skills</li><li>
Understanding/experience of AI Tools, AI Agents and Automation Frameworks</li></ul> 
PERKS OF BEING A PART of JUSTLIFE
Nothing would replace the start-up spirit, working with an evolving culture and fulfilling workplace! And, we offer you benefits like: 
We care about you<ul><li>
One-day extra vacation on your birthday with our JustHoliday!</li><li>
Free Justlife credits so you can enjoy our own services.</li><li>
Work reality escapes opportunities through team-building games, challenges, and many more activities.</li></ul> 
 
We improve you<ul><li>
Working with a great team and entrepreneurial spirit.</li><li>
Continuous learning with mentorship, coaching, on-the-job, and internal-external training.</li><li>
Never-ending growth and fast career development and internal career opportunities.</li><li>
A fair and objective Performance Management System.</li></ul> 
We recognize you<ul><li>
Ignition of the hero in you through our &lsquo;&rsquo;JustHeroes&rsquo;&rsquo; Reward and Recognition Program.</li><li>
Availability of company discounts and gift vouchers.</li><li>
A bonus for every successful Employee Referral.</li></ul>
ABOUT US
At Justlife, we envision a life without any chores that keep you from doing what you really want to.
Justlife is the region&rsquo;s leading super app for home services. We connect individual needs with on-demand services, through our innovative marketplace platform.
We helped digitalize the cleaning service industry in UAE, back in 2015, and have been expanding our services from home cleaning alone to serving all our customer&rsquo;s needs at home across the GCC. We now offer home cleaning, salon &amp; spa at home, healthcare at home, maintenance &amp; repairs, upholstery cleaning, pest control &amp; disinfection, moving and packing, and car cleaning, and many more.
We built a network of thousands of trained professionals and served over 6 million sessions across UAE, KSA, Kuwait, Qatar and Oman. With a team of 200+ full-timers and over 1000 service professionals, we pride ourselves in having created a culture that puts people first.
We promise our customers stellar service, our suppliers a valuable partner, our professionals a better life, and our employees a work environment where they can be their best versions of themselves.
Join the tribe and let&rsquo;s become #everydaybetter, together!
AcfXjlRtVp</div>

Senior React Native Engineer

NODE Referrals

Note: This job is by referral only. Candidates must contact Ramone Smith at ramonesmith15@gmail.com for a referral for this position.Who they're looking for:TL;DR: Dots is looking for a React Native Founding Engineer that will take full ownership of the performance, feel, and finesse of the MeAgain mobile experience.<ul><li>This Company does not provide visa sponsorships at this time.</li></ul>Tech Stack:<ul><li>React Native</li><li>iOS / Android Native (Swift, Kotlin, Java)</li><li>Node.js</li><li>Python</li></ul>Tools:<ul><li>CI/CD systems</li><li>Performance profiling and monitoring tools</li><li>Animation and motion libraries</li><li>Mobile app deployment and distribution platforms</li><li>Cloud backend infrastructure and API integrations</li><li>Version control and collaboration tools</li></ul>What They're Looking For<ul><li>Experienced mobile product builder with deep expertise in React Native</li><li>Strong focus on performance and a keen eye for how products feel</li><li>Proven track record of shipping high-quality consumer apps</li><li>Skilled at solving complex native performance challenges</li><li>Comfortable working across the stack when needed</li><li>Proactive and opinionated, with a strong sense of ownership</li><li>Thrives in a fast-paced, high-trust environment, taking problems end-to-end</li></ul>100% of Must-Haves need to be met<ul><li>A proven track record of shipping high-performance, consumer-grade mobile apps</li><li>Expert-level React Native experience, with a deep understanding of performance bottlenecks and optimizations</li><li>Familiarity with native iOS/Android internals - you know when to drop to native and how to do it cleanly</li><li>A product mindset - you care deeply about polish, UX, and the little things that make apps feel magical</li><li>Comfortable operating with autonomy and urgency in an early-stage, on-site startup environment</li></ul>70% of Nice-to-Haves need to be met<ul><li>Experience with animation libraries (e.g. Reanimated, Lottie, Rive)</li><li>Familiarity with backend systems or APIs (Node, Python, or similar)</li><li>Background in gamified, behavior-change, health, or AI-powered consumer apps</li></ul>Candidates that match 80% of requirements have a high chance of getting invited to interview. Think &ldquo;they&rsquo;ve done this before&rdquo;, not &ldquo;they could likely do this.&rdquo;Note: This job is by referral only. Candidates must contact Ramone Smith at ramonesmith15@gmail.com for a referral for this position.Job Type: Full-timePay: $200,000.00 - $250,000.00 per yearBenefits:<ul><li>Health insurance</li><li>Paid time off</li></ul>Work Location: In person

Founding React Native Engineer at Dots

Htech Solution Pvt. Ltd.

Responsibilities:<ul><li>Manage and develop Client mobile applications and their development.</li><li>Publish Mobile Applications on Play Store and iOS.</li></ul>&middot; Lead the design, development, and maintenance of mobile applications for Client and related security services&middot; Implement and manage API integrations for smooth backend&ndash;frontend communication&middot; Ensure data security and compliance across mobile platforms&middot; Collaborate with cross-functional teams for feature enhancements, bug fixing, and performance improvements&middot; Integrate applications with databases, authentication systems, and third-party services&middot; Monitor and improve app performance, scalability, and user experience&middot; Provide technical documentation and support for ongoing and future development.&middot; Must have hands-on experience on the push notifications services.<ul><li>Any other Task Given by the Client.</li><li>Provide IT assistance during emergency response operations.</li></ul>Skills Required: Full Stack Developer (React/Reactive Native), Databases Integrations, iOS &amp; Android Development, API Integrations(REST,GraphQL,SOAP), Software Security best practices in mobile and backend systems.At least four years bachelor&rsquo;s in software engineering /IT / Computer Science / TelecomExperience: Min 3 years relevant Experience.Job Type: Full-timeApplication Question(s):<ul><li>Do you have a completed degree in software engineering /IT / Computer Science / Telecom </li><li>Current Salary? </li><li>Expected Salary</li></ul>Experience:<ul><li>Web &amp; Mobile: 4 years (Required)</li><li>React/Reactive Native: 4 years (Required)</li><li>API Integrations(REST,GraphQL,SOAP: 4 years (Required)</li><li>Software Security: 4 years (Required)</li><li>Databases Integrations: 4 years (Required)</li><li>iOS &amp; Android Development: 4 years (Required)</li></ul>Work Location: In person

React/Reactive Native Engineer

Discord

Discord is used by over 200 million people every month for many different reasons, but there&rsquo;s one thing that nearly everyone does on our platform: play video games. Over 90% of our users play games, spending a combined 1.5 billion hours playing thousands of unique titles on Discord each month. Discord plays a uniquely important role in the future of gaming. We are focused on making it easier and more fun for people to talk and hang out before, during, and after playing games.We're looking for a Staff Software Engineer to join our Mobile Architecture team to help lead the technical vision for Discord's mobile experience across iOS and Android. You'll work on performance-critical systems using React Native, focusing on delivering an exceptional mobile experience that feels instantaneous. As a Staff Engineer, you'll drive technical direction, mentor other engineers, and tackle the most complex challenges facing our mobile platforms. Our goal is to build products that our customers absolutely love&mdash;products that are functional, reliable, usable, and delightful, with performance as a core feature. What you'll be doing Lead technical direction and architecture decisions for Discord's mobile platform, particularly around React Native optimization and performance Build and optimize foundational mobile libraries and infrastructure that power Discord's mobile apps on iOS and Android Drive solutions to challenging performance problems including Time-to-Interactive (TTI), memory optimization, crash reduction, and jank elimination Lead React Native infrastructure initiatives and upgrades, helping maintain Discord's position at the forefront of RN adoption Architect scalable mobile solutions using React Native, TypeScript/JavaScript, with native development in Swift/Kotlin when needed for performance-critical paths Collaborate with cross-functional teams and influence technical decisions across the organization Mentor engineers on the team and help elevate the technical capabilities of the mobile organization Set best practices and engineering standards for mobile development at Discord What you should have 8+ years experience as a software engineer working on large, cross-platform software projects. 1+ years experience as a software engineer working on a production React Native application at scale, and/or React Native foundational libraries. Experience writing clean, maintainable code and establishing engineering best practices Problem-solving mindset with ability to debug complex issues across the stack Passion for creating excellent user experiences and attention to performance details Excellent communication skills with ability to influence technical decisions and build consensus Demonstrated ability to mentor and guide other engineers Bonus Points Native mobile development experience (iOS with Swift/Objective-C or Android with Kotlin/Java) Experience with mobile performance optimization and profiling tools Background in build and release processes for mobile apps Active participation in the React or React Native communities Experience optimizing applications for varying network conditions or international markets Candidates must reside in or be willing to relocate to the San Francisco Bay Area (Alameda, Contra Costa, Marin, Napa, San Francisco, San Mateo, Santa Clara, Solano, and Sonoma counties). Relocation assistance may be available. The US base salary range for this full-time position is $248,000 to $279,000 + equity + benefits. Our salary ranges are determined by role and level. Within the range, individual pay is determined by additional factors, including job-related skills, experience, and relevant education or training. Please note that the compensation details listed in US role postings reflect the base salary only, and do not include equity, or benefits. Why Discord?Discord plays a uniquely important role in the future of gaming. We're a multiplatform, multigenerational and multiplayer platform that helps people deepen their friendships around games and shared interests. We believe games give us a way to have fun with our favorite people, whether listening to music together or grinding in competitive matches for diamond rank. Join us in our mission! Your future is just a click away! Discord is committed to inclusion and providing reasonable accommodations during the interview process. We want you to feel set up for success, so if you are in need of reasonable accommodations, please let your recruiter know. Please see our Applicant and Candidate Privacy Policy for details regarding Discord&rsquo;s collection and usage of personal information relating to the application and recruitment process by clickingHERE.

Staff Software Engineer, Mobile Architecture

Tomsher Technologies LLC

We are looking for a talented and experienced React Native Developer with 3+ years of hands-on experience in mobile application development. The ideal candidate will be responsible for developing, maintaining, and supporting high-quality mobile applications on both iOS and Android platforms, with a focus on eCommerce solutions and delivering seamless user experiences.Key Responsibilities<ul><li>Design, develop, and maintain scalable mobile applications using React Native.</li><li>Collaborate with cross-functional teams to define, design, and deliver new features.</li><li>Ensure application performance, quality, and responsiveness through profiling and optimization.</li><li>Integrate third-party SDKs, APIs, and libraries (e.g., payment gateways, analytics, push notifications).</li><li>Implement state management using Redux, Flux, or Context API.</li><li>Write clean, well-documented, and maintainable JavaScript/TypeScript code.</li><li>Debug and resolve platform-specific issues and manage dependencies effectively.</li><li>Develop and enhance eCommerce features such as product catalogs, carts, and checkout workflows.</li><li>Participate in Test-Driven Development (TDD) and perform thorough testing using Jest or Detox.</li><li>Collaborate in code reviews, CI/CD processes, and deployment workflows.</li></ul>Skills &amp; Qualifications<ul><li>Proven experience in React Native app development, preferably in eCommerce projects.</li><li>Strong proficiency in JavaScript (ES6+) and TypeScript (types, interfaces, generics).</li><li>Expertise in React tools including Redux, Flux, JSON, Webpack, and Enzyme.</li><li>Knowledge of functional and object-oriented programming principles.</li><li>Familiarity with native build tools such as Xcode, Gradle, Android Studio, and IntelliJ.</li><li>Proficiency in ReactJS and front-end technologies like HTML, CSS, jQuery, PHP, and XML.</li><li>Experience integrating RESTful APIs and handling asynchronous data.</li><li>Strong understanding of mobile UI/UX design principles and platform-specific guidelines.</li><li>Familiarity with frameworks like Expo or Next.js for React Native integration.</li><li>Solid understanding of native platforms (iOS and Android) for debugging, performance optimization, and native module integration.</li><li>Deep knowledge of profiling, performance tuning, and resolving bottlenecks using native tools (Xcode Instruments, Android Profiler).</li><li>Hands-on experience with Test-Driven Development (TDD) and modern testing frameworks.</li><li>Excellent troubleshooting, debugging, and problem-solving skills.</li><li>Strong project management, communication, and team collaboration abilities.</li><li>Ability to balance code reuse with platform-specific customization and deliver maintainable solutions.</li><li>A proactive learner who stays updated with the latest trends and tools in mobile app development.</li></ul>For more information about our company and detailed job description, please visit our website: www.tomsher.comJob Type: Full-time

React Native Developer

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