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Launch Box

Position: Senior Mobile App Developer (React Native) No. of Vacancies: 1Location: Emarah Suites Main Shahra-e-Faisal Karachi Timings: 12 PM &ndash; 9 PM Experience Required: 3&ndash;4 Years (Senior Level)About the Role: We are looking for a Senior React Native Mobile App Developer who can own the full app development lifecycle &ndash; from sprint planning, execution, testing, and deployment to both App Store &amp; Play Store. You&rsquo;ll play a key role in driving technical decisions, mentoring mid-level developers, and delivering high-quality apps with minimal handholding.Key Responsibilities: -Lead end-to-end mobile app development using React Native. -Plan and execute sprints in an Agile environment. -Manage testing, debugging, and deployment on TestFlight &amp; Google Play Console. -Implement and maintain CI/CD pipelines for streamlined delivery. -Collaborate with designers, backend developers, and stakeholders to ensure smooth delivery. -Mentor and guide junior/mid-level developers.-Ensure app performance, scalability, and security best practices.Requirements: -3&ndash;4 years of proven experience in React Native app development. -Strong expertise with iOS &amp; Android deployment processes. -Hands-on experience with CI/CD pipelines, TestFlight, and Google Play Console. -Ability to make independent technical decisions and work with minimal supervision. -Solid understanding of Agile methodologies and iterative delivery. -Strong problem-solving and leadership skills.Job Type: Full-timeWork Location: In person

Senior Mobile App Developer

Senior Backend Developer &ndash; Join Our Growing Team!Location: Emarah Suites, Main Shahra-e-Faisal, Karachi Timings: 10:00 AM &ndash; 7:00 PM Employment Type: Full-time | On-siteAbout Us: We are a dynamic and fast-growing tech company dedicated to delivering high-quality, scalable, and innovative solutions for our global clients. We value creativity, problem-solving, and a passion for technology.Position Overview: We&rsquo;re looking for a Senior Backend Developer with strong expertise in Node.js and proficiency in multiple backend technologies. You will architect, develop, and maintain scalable APIs, databases, and backend systems, ensuring optimal performance and security.Key Responsibilities: Design, develop, and maintain robust backend systems and APIs, primarily using Node.js. Work with multiple backend languages and frameworks such as Python, PHP, Java, Go, or .NET when required. Collaborate with frontend developers, mobile engineers, and DevOps teams to deliver end-to-end solutions. Optimize applications for maximum speed, scalability, and security. Manage and maintain databases (SQL &amp; NoSQL) including PostgreSQL, MySQL, MongoDB. Implement best practices for code quality, testing, and deployment. Troubleshoot and debug applications, ensuring smooth performance. Mentor junior developers and lead code reviews.Requirements: 3+ years of backend development experience. Strong expertise in Node.js (Express.js, NestJS, or similar frameworks). Experience with RESTful APIs, GraphQL, and microservices architecture. Familiarity with cloud platforms (AWS, Azure, or GCP). Strong understanding of SQL &amp; NoSQL databases. Proficiency in other backend languages such as Python, PHP, Java, Go, or .NET. Knowledge of authentication, authorization, and security best practices (OAuth, JWT, etc.). Experience with Git and CI/CD pipelines. Strong problem-solving skills and attention to detail.Nice to Have: Experience with Docker, Kubernetes, and container orchestration. Knowledge of serverless architectures. Exposure to real-time systems (WebSockets, Socket.io).Job Type: Full-timeWork Location: In person

Senior Backend Developer

Join Launch Box and explore 2   exciting career opportunities. They're hiring for various roles with options for remote or on-site work. Apply today and become part of their innovative team.

Launch Box

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Senior Mobile App Developer

Senior Backend Developer