Senior React Developer

About the RoleWe are seeking a talented and experienced Senior React Developer to architect, develop, and sustain intricate frontend functionalities for cutting-edge web applications. The successful candidate will play a pivotal role in delivering scalable, high-performance user interfaces while ensuring efficient data synchronization, even in environments with unstable connectivity.In this position, you will work closely with backend engineers, QA teams, and product stakeholders to create reliable, maintainable, and user-centric solutions, adhering to modern frontend development best practices.Key ResponsibilitiesDesign and maintain scalable frontend applications utilizing React.js and TypeScript.Implement and manage application state with Redux Toolkit.Create high-performance and complex data tables featuring filtering, sorting, pagination, and virtual scrolling.Design and implement multi-step form workflows with validation using React Hook Form and schema validation libraries.Develop and sustain offline-capable data flows leveraging browser storage technologies such as IndexedDB.Integrate and enhance map or GIS-based functionalities, including annotations, overlays, and coordinate tracking.Write clean, maintainable, and reusable code employing modern React patterns like functional components and custom hooks.Diagnose and resolve performance issues related to rendering, memory usage, and large datasets.Collaborate with backend teams on API integrations and data contracts.Engage in code reviews, sprint planning, and technical discussions.Contribute to technical documentation and onboarding materials.Requirements5+ years of experience in frontend development with a strong focus on React.js.Proficiency in JavaScript (ES6+) and TypeScript.Hands-on experience with Redux Toolkit or other state management libraries.Track record of building complex, data-driven UI applications.Familiarity with REST APIs and backend integration.Strong problem-solving, performance optimization, and teamwork skills.BenefitsHybrid working modelSocial and medical insuranceTransportation assistance

Join us as a Senior Frontend Developer specializing in React within the banking sector. In this role, you will play a crucial part in designing and enhancing high-quality user interfaces for our applications. Collaborating closely with UX/UI designers and backend developers, you will ensure a seamless and intuitive user experience. Your daily tasks will include coding, debugging, and optimizing front-end applications utilizing the latest technologies.

Join our dynamic team at nilebits as a Senior Frontend Developer where you will spearhead the transition from Chakra UI v2.8 to Radix UI / Base UI utilizing shadcn and Tailwind CSS. In this pivotal role, you will design and uphold a robust and scalable design system, creating complex React component architectures tailored for dynamic website builder environments.Your responsibilities will include implementing Server-Side Rendering (SSR) and React Server Components using Next.js App Router, ensuring exceptional performance across complex dynamic component trees, and optimizing rendering lifecycles to prevent unnecessary re-renders.As a leader, you will define state architectures using Redux and/or Zustand, model normalized state with undo/redo systems, and implement features such as drag-and-drop state handling and layout persistence. You will also establish strict TypeScript patterns across extensive UI surfaces and create token-driven theming strategies that include dark mode and brand themes while enforcing accessibility standards like ARIA compliance.Additionally, you will optimize bundle sizes through code splitting and lazy loading techniques, plan UI migration strategies, and develop comprehensive testing strategies including unit, integration, and E2E testing. Elevate the developer experience by enhancing CI/CD processes and maintaining design system documentation using Storybook. Mentorship and architectural reviews will be key components of your role to ensure platform stability and flexibility.

Join Our Team as a Liferay Frontend Developer (React)We are seeking a talented Liferay Developer with extensive React experience to create sophisticated front-end applications that seamlessly integrate with Liferay 7.4+.

Experience Level: Minimum 2 yearsLanguage Requirement: Fluent in Arabic and EnglishJob Overview:We are on the lookout for a talented Front End Developer who specializes in React, JavaScript, and TypeScript to become a vital part of our dynamic and innovative team. The successful candidate will possess a minimum of 2 years of experience in front-end development, demonstrate proficiency in integrating with Java and .NET backends, and have a solid understanding of RESTful APIs and WebSocket communication. Familiarity with design tools such as Figma is a plus, and fluency in both Arabic and English is essential.Core Responsibilities:Agile Development: Collaborate within an agile team, contributing to sprint planning, daily stand-ups, and retrospectives.Front-End Development: Create and maintain web applications utilizing React, ensuring optimal performance, responsiveness, and an outstanding user experience.Backend Integration: Seamlessly integrate front-end components with Java and .NET backend services, effectively consuming RESTful APIs and managing WebSocket communication for real-time data.Responsive Design: Design adaptable interfaces that function flawlessly across various devices and screen sizes, guaranteeing a cohesive user experience.Reusable Components: Develop and uphold reusable components, libraries, and tools to enhance development efficiency and maintain consistency.JavaScript & TypeScript Expertise: Apply advanced knowledge of JavaScript and TypeScript to craft clean, efficient, and scalable code.UX Collaboration: Partner closely with designers utilizing Figma to transform wireframes and prototypes into engaging, user-friendly interfaces.Testing & Debugging: Execute thorough testing and debugging to deliver high-quality software that aligns with user and business requirements.

We are seeking a talented Full-Stack Liferay Developer with exceptional skills in React and a robust understanding of Java backend development. This role involves creating scalable and modern portal solutions using Liferay 7.4+.

Role overview talent3600 seeks a Senior Full-Stack Developer based in Cairo, Egypt. The position centers on building and supporting scalable applications within an AI-driven environment. The team looks for strong technical skills and a practical approach to solving challenges. Key technologies Frontend: Next.js, React Backend: Node.js, NestJS, Python Work arrangement This role follows a hybrid schedule. Expect to work remotely four days per week and spend one day on-site.

Key Responsibilities:Conduct in-depth analysis of application requirements and actively engage in technical discussions by reviewing specifications and participating in team meetings to ensure a comprehensive understanding of system needs and alignment on technical solutions.Write clean, efficient, and maintainable code in accordance with established coding standards and approved designs, delivering high-quality, reliable, and scalable applications.Execute unit and integration testing by running test cases and validating outcomes against requirements to guarantee functionality across components and environments.Contribute to the creation of design documentation by detailing components under your ownership and identifying potential risks or gaps, providing clear references for development and future maintenance.Diagnose and resolve application issues by analyzing errors, logs, and system behavior across environments to minimize downtime and maintain application stability.Participate in code reviews and knowledge-sharing sessions by evaluating peers’ code and disseminating best practices to enhance code quality and promote team learning.Keep technical documentation up-to-date regarding developed components by regularly updating records and notes throughout the development lifecycle, ensuring accurate references for ongoing support and audits.

About Octopus by RTGOctopus by RTG serves as the technology hiring and outsourcing division of Robusta Technology Group. Our focus is on bridging the gap between outstanding tech talent and leading organizations throughout the MENA, GCC, Europe, the US, and Canada. We pride ourselves on fostering enduring partnerships that drive growth, innovation, and excellence by aligning the right talent with the right opportunities.Job OverviewWe are thrilled to collaborate with a strategic client based in the UAE, expanding their team with a talented Next.js Developer to spearhead the development of a cutting-edge web portal project.In this pivotal role, you will be responsible for the technical architecture, development, and optimization of a scalable, high-performance portal. You will collaborate closely with the Project Manager, Development Lead, Product Owner, and Scrum Master to ensure the project's successful delivery.Key ResponsibilitiesTechnical Leadership: Act as the authority on the React framework, leading the technical design and development of the portal.Solution Architecture: Partner with the Development Lead to create a resilient, scalable architecture that aligns with business objectives.Development Oversight: Guide the development team in implementing best practices, ensuring high-quality code and optimal performance.Collaboration and Integration: Work closely with the Senior Project Manager, Product Owner, and Scrum Master to facilitate seamless integration with other project components.Performance Optimization: Enhance the portal's performance to meet technical and business standards.Quality Assurance: Supervise testing and quality assurance activities, ensuring compliance with project specifications.Stakeholder Engagement: Maintain effective communication with stakeholders, providing technical insights and project updates.Continuous Improvement: Keep abreast of the latest React features and industry trends to elevate project outcomes.Innovation and Strategy: Lead innovative solutions that enhance user experience and increase business value.Training and Mentorship: Mentor team members to improve their React skills and overall proficiency.Risk Management: Identify technical risks and collaborate on mitigation strategies.Vendor Liaison: Serve as the primary technical contact for frontend development, ensuring alignment with external vendors as necessary.

Join our dynamic team as a Senior Java Developer, where you will be instrumental in designing, developing, and maintaining top-tier software solutions utilizing Java technologies. In this pivotal role, you will lead a talented team of developers, work alongside cross-functional teams, and ensure the delivery of robust and scalable applications.Key Responsibilities:Software Development: Create, code, test, and debug Java applications following industry best practices. Produce high-quality, reusable, and efficient code that meets project specifications.Technical Leadership: Mentor junior developers, conduct code reviews, provide constructive feedback, and uphold coding standards and best practices.System Design: Engage in architectural discussions, contributing to the design and implementation of software systems. Collaborate with cross-functional teams to define technical requirements and develop scalable solutions.Problem Solving: Investigate complex technical challenges and propose innovative solutions. Address software defects and performance issues through thorough troubleshooting and root cause analysis.Collaboration: Partner with product managers, business analysts, and stakeholders to comprehend project requirements and translate them into technical designs. Work with cross-functional teams to ensure seamless integration of software components.Performance Optimization: Identify and implement performance enhancements to increase the efficiency and scalability of Java applications. Conduct profiling and tuning to optimize application responsiveness.Documentation: Develop and maintain comprehensive technical documentation, including design documents, code comments, and user guides, ensuring accessibility for the development team.Emerging Technologies: Stay abreast of the latest trends and advancements in Java development, evaluating and recommending new tools and technologies to enhance development processes and product quality.

Join our innovative team at ssc-hr as a Senior Frontend Developer, where you will play a key role in crafting exceptional user experiences and scalable applications. Your expertise in frontend design and architecture will be crucial in building pixel-perfect, smooth user interfaces across various platforms.Key Responsibilities:Frontend Design and Architecture: Adopt a comprehensive approach to feature development, focusing on scalability and extensibility.Develop stunning, pixel-perfect UI for mobile platforms (iOS and Android).Create responsive websites that perform flawlessly across modern browsers on all operating systems (Windows, Mac, Linux, and native mobile browsers).Utilize native APIs for seamless integration with Android and iOS.Manage product releases and distribution on Google Play and Apple Store.Maintain high-quality code through automated testing.Integrate with third-party systems and APIs, including Google Pay and Apple Pay.Implementation, Validation, and Verification:Write clean, efficient code using ReactJS and React Native.Diagnose and resolve bugs and performance issues.Evaluate and implement third-party dependencies.Collaborate with team members for code reviews and debugging.Project Management:Identify, prioritize, and execute tasks in agile iterations.Implement best practices and standards for quality assurance and delivery methodologies.Coordinate with relevant teams for collaborative project requirements.Technical Documentation:Produce well-documented, clean code.Document development phases and monitor systems.Create software and application operating procedures as necessary.Stakeholder Management:Collaborate with third-party partners as needed.Engage with technology managers to align on project goals.

Key Responsibilities:Delivery & Quality Assurance· Take full ownership of application delivery, ensuring smooth transitions from design through to deployment and ongoing support.· Uphold coding standards, quality metrics, and security protocols throughout the development process.· Conduct thorough code reviews and validate that implementations align with approved designs.· Continuously monitor application performance, reliability, and defect trends to ensure optimal functioning.· Identify potential technical risks and proactively implement mitigation strategies.Design & Technical Leadership· Create and maintain comprehensive technical design documents (HLD/LLD) aligned with application-level requirements.· Convert business needs into effective technical solutions that enhance functionality and performance.· Ensure all designs meet stringent performance, scalability, and security standards.· Maintain accurate design documentation throughout the application lifecycle.Team Leadership & Engineering Execution· Provide mentorship to developers, facilitating onboarding and skill development.· Oversee task distribution and offer hands-on technical support as needed.· Encourage knowledge sharing and foster a culture of continuous improvement within the team.Stakeholder Engagement· Collaborate closely with business units, project management, and IT operations to align project delivery with organizational goals.· Support deployment readiness and ensure operational stability across applications.

Design and develop robust backend systems using PHP, Node.js, and TypeScriptConstruct and manage APIs via REST, GraphQL, and gRPCLead discussions on backend architecture and establish engineering standardsArchitect systems from the ground up while safely scaling existing platformsImplement event-driven architectures leveraging KafkaUtilize databases such as PostgreSQL, MySQL, MongoDB, Redis, and DynamoDBDeploy and oversee services on AWS or GCPContainerize applications with Docker and orchestrate using KubernetesPlay a key role in AI-enabled product development and design AI-ready backendsGuide and mentor developers while promoting best practices in backend development

Join our dynamic team as a Front End Developer, where you'll be at the forefront of building high-performance Single Page Applications (SPAs) with React, as well as hybrid mobile applications for iOS and Android platforms using React Native. You will play a critical role in developing sophisticated front-end features that adhere to specifications and high-fidelity designs, ensuring a responsive user interface that operates seamlessly across all modern browsers. Your expertise will be essential in architecting and creating applications that are modular, reusable, scalable, efficient, and secure.Key Responsibilities:Front End Design and ArchitectureAdopt a comprehensive approach to feature development, considering future scalability and extensibility.Create pixel-perfect, smooth UI experiences across mobile platforms (iOS and Android).Develop responsive websites that function flawlessly across all modern browsers (Windows, Mac, Linux, and native mobile browsers).Utilize native APIs for deep and effective integration with Android and iOS.Oversee product releases and deployment on Google Play and the Apple Store.Maintain high-quality code and write automated tests to ensure product excellence.Integrate with third-party systems and APIs such as Google Pay and Apple Pay.Design and implement functional, scalable, modular, and reusable components following industry standards.Deliver complex features that are well-developed and free of bugs.Implementation, Validation, and VerificationWrite clean, efficient code using ReactJS and React Native.Diagnose and resolve bugs and performance bottlenecks.Investigate and manage third-party dependencies.Collaborate with team members to review and debug code.Project ManagementIdentify, prioritize, and execute tasks within agile iterations.Implement best practices, standards, and procedures, including quality and delivery methodologies.Coordinate with relevant teams to gather collaborative project requirements.Technical DocumentationProvide clear and well-documented code.Document development phases and monitor systems.Create software and application operating procedures as needed.Stakeholder ManagementCollaborate with third parties as necessary.Engage with technology managers to establish initial and ongoing application and website requirements.Support fellow team members across multiple projects.Continuous LearningStay current with new software languages and specifications.Maintain proficiency in legacy and fundamental software requirements.

We are seeking a talented Senior Python Developer to join our innovative team at nilebits in Cairo. In this role, you will be instrumental in designing and implementing robust API interfaces utilizing both REST and GraphQL. Your expertise will help optimize SQL queries and enhance API request performance. You will actively engage in project design and ideation sessions, providing mentorship to your teammates while contributing to the establishment of best practices and standards within the team. A passion for learning and integrating new technologies where appropriate is essential to succeed in this position.

Role Overview:As a Senior Frontend Developer specializing in the Banking Sector, you will play a critical role in enhancing our web applications using Angular and ReactJS. Your collaboration with product and design teams will be essential in transforming user requirements and use cases into effective technical solutions while also improving our DevOps tooling.Key Responsibilities:Designing and implementing technology solutions that provide competitive advantages for our clients.Utilizing a variety of software development technologies to develop innovative and efficient solutions that enhance the client organization's technology stack.Working closely with team members to implement user stories, create tests, and ensure the continuous delivery of new and improved product functionalities.Coordinating with internal IT teams to address technical dependencies during the implementation process.Reporting to the Engineering Manager or Senior Engineering Manager.

Experience Level: Senior (Minimum 5 years)Job Description:We are seeking an exceptionally talented Java Developer with extensive hands-on experience in Spring Boot to become an integral part of our dynamic development team. The perfect candidate will possess at least 5 years of robust professional experience in Java backend development, showcasing a profound understanding of designing and constructing scalable, secure, and high-performance APIs and microservices utilizing the Spring ecosystem. Key Responsibilities: • Design, develop, and sustain backend services and REST APIs leveraging Java and Spring Boot. • Construct and uphold a microservices architecture with clearly defined service boundaries and a focus on scalability. • Integrate with databases, messaging systems, and external APIs using industry-standard methodologies. • Produce clean, maintainable, and well-documented code while adhering to best practices and coding standards. • Conduct thorough code reviews and engage in sprint planning, daily stand-ups, and retrospectives. • Collaborate closely with frontend developers, DevOps, and QA engineers to deliver comprehensive solutions. • Monitor application performance and troubleshoot any issues in both development and production environments.

Overview:We are seeking a highly skilled Senior Business Intelligence Developer to join our dynamic team at ssc-hr. In this role, you will design, implement, and oversee the integration of various systems and services across multiple platforms. Utilizing advanced API Management platforms, you will facilitate seamless data exchange and ensure robust integration within intricate technical environments.Key Responsibilities:Develop and execute integration solutions for systems and applications.Manage and optimize integration interfaces utilizing APIs and the Apigee platform.Work on integrating enterprise-level and complex systems.Assess integration requirements and convert them into precise technical solutions.Monitor integration performance and address any technical challenges that arise.Collaborate with technical teams and stakeholders to ensure project success.Document integration interfaces and data flows for future reference.

At dubizzle Egypt, we pride ourselves on being the premier online marketplace for buying and selling in the region. Our mission is to enhance the quality of life for our users by facilitating seamless transactions and uncovering valuable opportunities for individuals and businesses alike. By doing so, we aim to boost local economies, empower small enterprises, and guide everyone towards making informed choices that benefit themselves, the market, and the planet.As a part of the dubizzle family, we are aligned with some of the most trusted classifieds brands in the industry. Together, we serve over 160 million monthly users who rely on our commitment to deliver the optimal platform tailored to their needs.As a Senior Business Development Manager, you will play a vital role in identifying and pursuing new business opportunities. Your responsibilities will include cultivating relationships with potential clients, generating leads through marketing initiatives, and achieving sales targets. You will be instrumental in fostering strong customer relationships and ensuring exceptional after-sales service, ultimately driving sales and contributing to the long-term growth of dubizzle.Key Responsibilities:Effectively communicate to manage client expectations, ensuring a remarkable experience with dubizzle.Consistently achieve monthly targets related to renewals and client acquisitions.Develop expertise in the Egyptian Real Estate market by merging on-ground insights with high-level data from dubizzle.Expand market share by successfully selling our products to new customers.Coordinate and conduct meetings with clients for acquisitions, renewals, and upgrades.Enhance client satisfaction through proactive account management services.Maintain an updated reporting dashboard reflecting all sales activities.Collaborate with Finance, Customer Support, Legal, and Marketing departments on sales and client-related matters.Gather market insights and stay informed about local laws and development news.

About the Role: We are seeking an experienced Senior Front-End Developer specializing in Angular to join our dynamic team. In this fully remote position, you will play a crucial role in developing robust and high-quality user interfaces for large-scale applications. Your expertise will ensure the applications deliver exceptional performance, scalability, and a seamless user experience.Key Responsibilities:Design, develop, and maintain advanced Front-End applications utilizing Angular.Translate functional requirements and design concepts into interactive, scalable interfaces.Engage in complex projects, implementing sophisticated business logic as needed.Enhance application performance and troubleshoot any related issues.Collaborate with Back-End developers to integrate APIs effectively.Conduct code reviews to uphold coding standards and best practices.