Senior Frontend Engineer

Job Title: Senior Next.js Developer (tRPC & Fastify)Location: On-site / HybridExperience: 4+ YearsEmployment Type: Full-timeJoin our dynamic team at khibraty as a Senior Next.js Developer. We are looking for a talented developer who possesses extensive hands-on experience in tRPC and Fastify. You will play a critical role in designing and building high-performance, scalable web applications utilizing modern full-stack TypeScript technologies.Key Responsibilities:Develop, maintain, and optimize Next.js applications (App Router & Pages Router)Create end-to-end type-safe APIs using tRPCDesign and implement backend services with FastifyWrite clean, scalable, and well-tested TypeScript codeIntegrate with databases, authentication systems, and third-party APIsEngage in code reviews and contribute to technical decision-makingRequired Skills & Qualifications:4+ years of experience in JavaScript / TypeScriptDemonstrated expertise in Next.jsDeep understanding of tRPC (type-safe APIs)Experience with REST & real-time APIsStrong grasp of server-side rendering (SSR), static generation (SSG), and edge functionsProficient in PostgreSQLExperience with authentication mechanisms (NextAuth, JWT, OAuth)Familiarity with Docker and CI/CD pipelinesSolid understanding of web performance and security best practicesNice to Have:Experience with Prisma or Drizzle ORMFamiliarity with cloud services (AWS, GCP, Vercel)Experience with monorepos (TurboRepo, Nx)Knowledge of WebSockets & real-time featuresWhat We Offer:Competitive salaryFlexible working hours / remote setupOpportunities for career growth and leadershipModern tech stack with real ownershipA collaborative and high-performance engineering culture

Job PurposeJoin Tarjama as a Lead Senior Software Engineer, where you'll spearhead and actively engage in every aspect of the software development lifecycle. This role involves working with a diverse array of programming languages and technologies to design, develop, and enhance scalable, high-quality software solutions tailored to meet intricate business demands. Your adaptability in both frontend and backend systems will be crucial as you collaborate with cross-functional teams and mentor junior engineers, cultivating a culture of technical excellence.Duties & ResponsibilitiesCross Functional Collaboration:• Collaborate closely with product, design, development, QA, and DevOps teams to conceptualize and implement innovative software solutions that have a significant impact across various technologies and platforms.• Work with stakeholders to thoroughly comprehend user requirements and convert them into scalable, maintainable technical solutions.• Partner with data teams and infrastructure specialists to enhance system performance, scalability, and reliability.Architecture & System Design:• Craft and execute robust, efficient, and secure software architectures that encompass both server-side and client-side components.• Design scalable, modular, and maintainable solutions using contemporary frameworks, libraries, and cloud-native technologies.• Develop and integrate solutions utilizing both relational and non-relational databases, guaranteeing data consistency and high availability.Development & Implementation:• Lead the full-stack application development process, producing clean, high-quality, and maintainable code across various programming languages and frameworks.• Create and manage APIs, services, and user interfaces to ensure seamless integration between system components.• Design responsive and user-friendly frontends along with performant and secure backends, tailored to project requirements.Testing, Optimization & Maintenance:• Perform thorough testing at all stages (unit, integration, system, and performance testing) to guarantee software reliability and robustness.• Continuously refine code and system architecture for scalability, security, and maintainability.• Proactively troubleshoot, debug, and resolve technical issues throughout the stack to sustain system health.Security & Compliance:• Apply best practices for secure coding and ensure adherence to data protection standards.• Protect applications from vulnerabilities across the entire stack, particularly focusing on secure API development and user data security.Documentation & Best Practices:• Maintain comprehensive and clear technical documentation for codebases, system architectures, and processes to support long-term maintainability.

Join our dynamic team at Progressoft as a .NET Developer! We are seeking an enthusiastic individual with 1 to 3 years of experience in the field to contribute to our innovative projects.Key ResponsibilitiesDevelop and sustain scalable applications utilizing C# and .NET Core.Design and optimize RESTful APIs adhering to industry best practices, which includes implementing appropriate HTTP protocols, routing, middleware, and OpenAPI/Swagger documentation.Create and maintain cross-platform libraries for enhanced compatibility.Develop responsive and user-centric front-end interfaces using HTML, CSS, and JavaScript, with experience in Angular for more advanced frontend functionalities.Seamlessly integrate frontend applications with backend services, effectively managing asynchronous operations using promises and observables.Utilize Git for version control, including change commits, branching, and merging processes.Adhere to best coding practices like SOLID principles, design patterns, test-driven development (TDD), and dependency injection (DI).Participate in product architecture discussions, engaging in code reviews and refactoring tasks when necessary.

We are excited to announce an opportunity for a Senior Backend Engineer with our esteemed client. This role involves architecting, building, and scaling robust backend systems that are essential to powering various products. You will be instrumental in the design of APIs, enhancing system reliability, and advocating for backend best practices. Collaboration will be key as you work closely with product, frontend, and data teams to deliver comprehensive solutions that align with our client's mission.Key ResponsibilitiesLead the design, development, and optimization of backend systems and APIs.Establish and uphold backend engineering best practices, coding standards, and architectural guidelines.Mentor and nurture backend engineers, promoting technical excellence and career development.Work in tandem with product managers, frontend developers, and data/ML teams to define requirements and implement scalable solutions.Ensure high performance, reliability, and security of systems at scale.Champion continuous improvement in CI/CD processes, monitoring, and observability.Engage in strategic technical roadmap planning and system design discussions.Investigate and incorporate emerging technologies to boost backend efficiency and innovation.

Join our dynamic team as a Backend Developer Specialist at Zain Cash, where you will leverage your expertise in .NET Core development, system integration, and API design. This pivotal role involves crafting and sustaining resilient backend services that drive our digital platforms. You will take charge of designing, implementing, and optimizing APIs, microservices, and database-driven features, alongside integrating various internal and external systems.The ideal candidate will exhibit strong technical acumen, experience in deploying applications on both Linux and Windows environments, and a collaborative spirit to work seamlessly with cross-functional teams in a high-availability, security-centric environment.Key Responsibilities:Design and implement high-performance, secure RESTful APIs utilizing C# .NET Core.Employ modern design patterns (e.g., dependency injection, repository pattern) to ensure scalable and maintainable backend services.Construct microservices and reusable components to meet business and platform requirements.Integrate backend systems with internal services, third-party platforms, and external APIs.Implement and oversee enterprise application integrations utilizing API gateways, service buses, or messaging systems.Guarantee secure authentication and authorization flows (OAuth2, JWT, SAML).Develop and sustain relational databases (primarily Oracle), including complex queries, stored procedures, indexing, and optimization.Ensure effective data modeling, access layer design, and transaction management.Establish and maintain unit tests, integration tests, and automated validation pipelines.Monitor, debug, and enhance backend services for performance, reliability, and security.Collaborate closely with frontend developers, QA, product managers, and business stakeholders.Translate business needs into technical specifications and robust backend architectures.Produce clear technical documentation for APIs, services, and data flows.

As an Associate Core Systems Developer, you will play a vital role in the development, support, and maintenance of the bank's software systems. Your primary responsibility will be to design and build systems that align with the specifications provided by business and system analysts.Your key responsibilities include:1. Analyzing business requirements and transforming them into functional application features.2. Writing high-quality source code with clear documentation, comprehensive logs, and ensuring timely completion of applications.3. Conducting unit and integration testing prior to launching into User Acceptance Testing (UAT).4. Performing both functional and non-functional testing to ensure system reliability and performance.5. Evaluating and updating existing applications to incorporate new features in collaboration with business analysts and product owners.6. Managing version control and maintaining detailed release notes.7. Creating step-by-step flowcharts to outline system processes.8. Recommending and implementing software upgrades to enhance existing systems.9. Diagnosing and resolving issues within systems while providing ongoing maintenance and support.10. Configuring systems for new products and change requests.11. Assisting the QA team during User Acceptance Testing.12. Complying with internal policies and regulations.

Are you passionate about your work and eager to make a real difference? Do you thrive in a dynamic environment that challenges the status quo? If so, we have the perfect opportunity for you!Join webook.com, Saudi Arabia's leading event ticketing and experience booking platform, renowned for its innovative technology and exceptional features. We have facilitated over 2 billion in sales, catering to some of the kingdom's largest mega-events.Key Responsibilities:Create and implement effective solutions using HTML, CSS, and JavaScript within the ReactJS ecosystem.Design and develop responsive and adaptive web applications.Collaborate with an Agile team to develop, test, deploy, and maintain applications, participating in product backlog grooming, sprint planning, execution, review, and retrospectives.Engage with the product team and stakeholders to clearly communicate progress and challenges.Maintain and update pattern libraries, style guides, and documentation.Contribute actively to the advancement of front-end development best practices.

Who Are WeAt Foodics, we are pioneering the future of restaurant management and payment technology. Established in 2014, we have our headquarters in Riyadh and operations in five countries, including the UAE, Egypt, Jordan, and Kuwait. Our services reach over 35 countries globally, and our innovative solutions have facilitated the processing of over 6 billion orders, making us one of the fastest-growing SaaS companies in the MENA region. Our recent funding round raised $170 million, marking the largest SaaS investment in the region, enhancing our capabilities to empower business owners.The Role OverviewWe are seeking a talented Android Developer to join our dynamic mobile development team. If you are passionate about creating exceptional Android experiences and are eager to explore the frontiers of mobile technology to develop the next generation of Foodics applications, we want to hear from you!Ready to take on this exciting opportunity? Apply now!Your Responsibilities Take an active role in our remote mobile development team, responsible for designing and implementing advanced features and components for our Android platform. Utilize Object-Oriented and functional programming design principles to develop project solutions independently. Collaborate with a group of skilled Android developers to create outstanding native applications. Engage closely with product management and UX teams to transform concepts into delivered products through superior software design, coding, and processes. Continuously explore, assess, and integrate new technologies to enhance development efficiency. Diagnose and troubleshoot issues with minimal guidance, identifying workflow bottlenecks and proposing scalable, bug-free solutions. Participate in testing and documentation efforts. Contribute to peer code reviews, pair programming, and technical evaluations of architectural proposals. This is a fully remote position, allowing you the flexibility to work from anywhere in the world! What We Are Looking For A Bachelor's degree in Computer Science, Software Engineering, or a related field. A minimum of 2 years of experience in native Android development. Experience with publishing one or more Android applications on the App Store. Proficiency in building Android applications using Kotlin. Familiarity with offline storage, threading, and performance optimization techniques. Exceptional debugging skills for resolving complex issues. Experience in integrating with RESTful APIs. Proficient in version control using Git. Familiarity with open-source libraries and dependency management tools. Understanding of Android design principles and user interface guidelines.

Join our dynamic team at khibraty as a Lead Full-Stack Developer in a full-time remote contractor role. We seek a seasoned professional who pays attention to detail and can take charge of our existing mobile app codebase. In this pivotal position, you will lead hands-on architecture and development efforts across our product backlog, delivering new features, maintaining the production environment, and enhancing platform robustness as we expand our user base significantly.Our product utilizes React Native / Expo and Firebase, including Firestore, with substantial integration with Google Calendar. You will work closely with our Founder, CTO, and Product Manager, driving the feature set, converting requirements into clear technical solutions, and ensuring that releases are stable, thoroughly tested, and well-documented. Reporting directly to the CTO, you will be instrumental in shaping our growth strategy.This position is perfect for someone passionate about developing consumer products from the ground up, who thrives in a fast-paced startup environment, and values technical excellence, clear communication, and dependable delivery.Key ResponsibilitiesArchitecture & Technical LeadershipOversee the existing React Native / Expo and Firebase codebase, ensuring stability, maintainability, and structure.Lead architectural decisions to enhance scalability, performance, reliability, and development speed, with support from the CTO.Identify and mitigate technical debt; evolve architecture to support rapid feature development and a growing user base.Establish and refine engineering best practices, including coding standards, review processes, and release hygiene.Full-Stack Development (Mobile, Backend, Web)Implement new features and enhancements from the product backlog across mobile and backend systems.Develop and manage Firebase/Firestore data models, security rules, and backend logic as necessary.Engage deeply with Google Calendar syncing and related integrations to ensure data accuracy and an exceptional user experience.Contribute to future web implementation needs using React, ensuring a cohesive cross-platform architecture.Troubleshoot production issues, apply fixes, and continually enhance app performance and stability.Delivery, Quality, and CollaborationWork closely with the Founder, CTO, and Product Manager to clarify requirements and explore trade-offs, driving practical solutions aligned with product goals.Break down initiatives into well-defined technical tasks, providing accurate estimates and delivery plans.Maintain high standards for quality, including unit testing, edge case considerations, regression safety, and release readiness.

Join our dynamic team at Progressoft as an experienced Java Developer! In this role, you will be instrumental in designing and implementing server-side components for innovative financial services, utilizing the latest technologies. Your expertise will help us deliver high-performance and high-availability applications that are crucial to mission-critical systems.Key Responsibilities:Architect and develop high-volume, low-latency applications for critical systems, ensuring peak performance and availability.Engage in all stages of the software development life cycle, contributing insights and expertise.Craft well-designed, testable, and efficient code.Verify that designs are compliant with project specifications.Drive continuous improvement by exploring new technologies and presenting alternatives for architectural review.

About UsWelcome to Foodics, a cutting-edge restaurant management ecosystem and payment technology provider. Established in 2014 with our headquarters located in Riyadh, we have expanded our presence across five countries, including the UAE, Egypt, Jordan, and Kuwait. Serving customers in over 35 countries globally, we have successfully processed more than 6 billion orders, positioning Foodics as one of the fastest-growing SaaS companies in the MENA region.Role OverviewAs a Senior Back-End Engineer, you will be a vital part of our technology team, responsible for developing, maintaining, testing, and debugging our back-end web applications. Your primary goal will be to ensure the delivery of fully functional and stable applications.Key ResponsibilitiesDefine and oversee the architecture of multiple web applications.Collaborate effectively with designers, engineers, and product managers.Design and implement new features and functionalities.Employ test-driven development practices to produce well-tested code.Tackle complex performance and architectural challenges.Write clean, well-organized code that is easy to understand.Integrate data from various services and databases.Provide guidance and mentorship to junior engineers.Research and advocate for the adoption of new systems and technologies.Identify opportunities to reduce technical debt, enhance performance, and streamline our codebase.Desired Skills and QualificationsAt least 5 years of experience in developing large-scale web applications.Extensive experience with relational databases.Strong expertise in PHP and Laravel; experience in other programming languages is also welcome.Proficient in writing unit and integration tests.Experience designing, implementing, and deploying backend services with an emphasis on high availability, low latency, and data consistency.Solid understanding of REST APIs.Familiarity with Redis and caching mechanisms.Proven ability to lead technical projects in a fast-paced environment.Knowledge of modern queuing and caching systems, particularly Redis.Excellent communication skills and a track record of effective collaboration with diverse stakeholders.Strong analytical and problem-solving skills.Experience in developing fintech applications is a plus.Fluency in English, both written and spoken.Ability to adapt to different time zones and work effectively in a remote setting.Ideal Candidates WillHave participated in the design of large-scale systems, addressing performance, scalability, and latency issues.Possess a solid background in Fintech and Foodtech.

As a Sales Development Representative (SDR) at Zain Technology, you will play a pivotal role in fostering pipeline growth by identifying, engaging, and qualifying new business opportunities across enterprise, corporate, and government sectors. This position emphasizes proactive outbound prospecting, establishing early-stage relationships, and generating high-quality leads that contribute directly to revenue growth.The SDR will collaborate closely with Account Managers and Sales teams, ensuring that qualified prospects are effectively guided through the sales process, thereby supporting Zain Technology’s expansion in critical ICT solution areas.Key Responsibilities:Pipeline Generation & ProspectingInitiate outbound prospecting efforts to cultivate qualified leads and new business opportunities.Identify and analyze target accounts across enterprise, corporate, and public sector markets.Conduct structured outreach through phone calls, emails, and digital engagement strategies.Arrange meetings and discovery sessions with key decision-makers and influencers.Lead Qualification & Opportunity DevelopmentEvaluate prospects based on their business needs, buying intent, decision-making structure, and strategic alignment.Collect insights into customer environments, challenges, and future initiatives.Ensure consistent follow-up to nurture prospects until qualified opportunities arise.Sales CollaborationWork closely with Account Managers to transition qualified leads into active opportunities.Deliver comprehensive handover notes, detailing customer context, needs, and engagement history.Contribute to larger sales initiatives aligned with Zain Technology’s ICT offerings.CRM & ReportingMaintain accurate records within Salesforce CRM, documenting prospect activity, pipeline updates, and engagement results.Assist with reporting needs and ensure data accuracy throughout sales processes.

Join us at Jobs for Humanity as a Growth & Business Development Manager, where you will play a pivotal role in expanding our outreach and impact in the community. Your strategic vision will help us identify new opportunities and partnerships that align with our mission to connect marginalized communities with employment opportunities.In this dynamic position, you will collaborate with cross-functional teams, develop innovative business strategies, and leverage data-driven insights to drive growth. If you are passionate about making a difference and possess a strong background in business development, we want to hear from you!

Join Zain Cash Jordan as a Frontend Developer (Mobile App Specialist) and take charge of crafting, developing, and maintaining high-quality, user-centric web and mobile interfaces for our cutting-edge fintech platform. We seek an individual with a solid understanding of contemporary frontend technologies, responsive design principles, and the latest UI/UX best practices. In this role, you'll collaborate with diverse teams to deliver seamless, secure, and engaging digital experiences.Key ResponsibilitiesMobile Application Development: Design, create, and uphold efficient, reusable, and reliable React Native code for our fintech mobile applications.Collaborative Development: Partner with product managers, designers, and backend developers to introduce new features and enhance existing functionalities.Performance Optimization: Identify and rectify performance bottlenecks to guarantee smooth and responsive user experiences.Code Quality Assurance: Write clean, maintainable, and well-documented code. Conduct code reviews to ensure adherence to best practices.API Integration: Integrate with RESTful APIs and third-party services to facilitate seamless data exchange and functionality.Debugging and Troubleshooting: Identify, debug, and resolve issues to maintain application stability and reliability.Continuous Learning: Stay updated with the latest industry trends, technologies, and best practices in mobile app development.Security Implementation: Apply security best practices to safeguard sensitive financial data and ensure compliance with industry standards.Testing: Develop unit and integration tests to ensure application robustness.

About Us: At Seesaw, we are a trusted partner for over 25 million educators, students, and families globally, dedicated to delivering an unparalleled primary learning experience. Our platform provides a comprehensive suite of award-winning tools, resources, and supplementary content designed to empower teachers in delivering joyful and inclusive instruction. Through engaging lessons, digital portfolios, and effective two-way communication features, we keep educators, administrators, and families connected, ensuring continuous visibility into each student's learning journey and celebrating their successes. Our Mission: Seesaw is committed to offering every primary student joyful and connected learning experiences that establish a solid foundation for future success. Your Team: This part-time contractor position is integral to our Professional Learning team, composed exclusively of educators passionate about supporting every student's learning journey and fostering teacher success. Your Role: We are seeking an outstanding educator ready to leverage their expertise and skills to provide engaging and impactful training on Seesaw products for our clients, both in English and Arabic. This customer-facing role will position you as a solutions expert for Seesaw and Little Thinking Minds (LTM), assisting educators and administrators in their effective use of our products. You will facilitate Professional Development sessions for a diverse range of educators (and occasionally administrators) in virtual or onsite environments to drive successful outcomes with Seesaw products. Your Responsibilities: Deliver both virtual and onsite professional development and training to enhance the effective use of Seesaw and/or LTM. Regularly check your calendar, Slack, and email for updates from the team and scheduled sessions. Communicate with clients via email and phone to assist them in scheduling professional development sessions. Document and maintain notes pre- and post-session in designated systems, including sending follow-up resources to clients via email. Stay informed about the latest features of Seesaw and the support resources that may be necessary for our customers. Promptly escalate any customer issues that arise, assisting in resolution and communicating updates as necessary.

As the Market Development Manager for MDS in the Levant region, you will spearhead strategic initiatives aimed at expanding our market presence. You will collaborate with cross-functional teams to drive innovative solutions, enhance customer engagement, and achieve business objectives. Your role will involve market analysis, relationship building, and the implementation of effective marketing strategies.

Join our dynamic team at khibraty as we seek a skilled Software Developer with robust experience in Asterisk and .NET Core. In this role, you will play a crucial part in enhancing our telephony systems and seamlessly integrating them with our .NET Core applications. Your responsibilities will include maintaining, troubleshooting, and expanding existing systems, as well as developing innovative features that meet our business objectives.Key Responsibilities:Develop, maintain, and support applications utilizing .NET Core.Configure, extend, and manage Asterisk PBX solutions.Create APIs and integrations between telephony systems and enterprise applications.Diagnose and resolve VoIP, SIP, and call routing issues.Enhance system performance, scalability, and reliability.Collaborate with cross-functional teams including DevOps, QA, and product management.Document technical solutions and provide production system support.

Join our dynamic team at Progressoft as a Software Development Engineer in Test (SDET). In this role, you will be responsible for designing and implementing automated tests across various platforms, including UI (using Playwright), APIs (utilizing REST Assured and Postman), and performance (with k6). You will integrate these automated tests into CI/CD pipelines, preferably using GitLab. Your expertise in Docker/Compose, Java, TypeScript, shell scripting (bash), and SQL for validating results will be essential to our success. A solid understanding of testing processes, defect lifecycle, and test design techniques such as Boundary Value Analysis (BVA), equivalence partitioning, decision tables, state transitions, and pairwise testing is crucial.

Join our dynamic team at Jobs for Humanity as a Sales Development Representative (SDR) Team Leader. In this pivotal role, you will lead a diverse and talented group of sales representatives, driving initiatives to enhance our outreach and engagement efforts. Your leadership will be crucial in developing strategies that resonate with our mission of creating opportunities for everyone.