Role Description Join Vonage and help us innovate cloud communications for businesses worldwide! The RNE (Registration, Numbers and Enablement) group within Vonage's Foundation Engineering department works across four core product domains: Registration, Numbers, Number Intelligence, and Know Your Customer (KYC). As a Staff Engineer, you will be a technical anchor for the team, shaping the architecture of our cloud-native platform and influencing engineering culture across the group. What You Will Do - Provide technical leadership and vision for the design and development of highly concurrent, distributed backend systems; - Drive and own significant architectural decisions, ensuring scalability, reliability and maintainability across the platform; - Lead performance optimisation initiatives and resolve the most complex system-level challenges; - Set the standard for testing practices, including Unit, Integration and Smoke tests, enabling fully automated promotion of code to production; - Define, evolve and enforce coding standards and engineering best practices across the team; - Act as a technical mentor and leader, supporting the growth of engineers at all levels; - Collaborate closely with product and engineering leadership to align technical strategy with business goals; - Provide out-of-hours support as part of an on-call rota. Qualifications - Extensive programming experience in Go (Golang) or deep expertise in JVM technologies (Java/Spring Boot) with a strong commitment to adopting Go; - Extensive, proven experience developing and maintaining enterprise-grade systems at scale; - Deep expertise in highly concurrent, distributed architectures and systems; - Extensive experience leading and owning architectural decisions at team and cross-team level; - Prior experience as a Team Lead or Tech Lead, with a track record of mentoring and growing engineering talent; - Experience with containerised applications and cloud-native infrastructure; - Expert-level performance profiling and optimisation skills; - Deep experience with relational and non-relational databases (e.g. PostgreSQL, Redis); - Exceptional communication and influencing skills, with the ability to align technical and non-technical stakeholders. Requirements - Deep hands-on experience with AWS (SQS, SNS, DynamoDB), Kafka, Kubernetes or Terraform; - Experience driving Continuous Delivery practices in cloud environments; - General understanding of the telecommunications industry. Benefits - Medical Insurance (Allianz) - Life Insurance (Uniqa) - Glasses Reimbursement - Kafeteria (My Benefit) - Discretionary Time Off (DTO) - Volunteer Time (VTO) - Ericsson Care Line

• Leadership oversight and Administration of all aspects of the Engineering and Grounds department. • Ensuring that the maintenance and repair of facilities operations and construction management activities are meeting all company objectives and requirements within budgetary guidelines. • Responsible for creation and administration of the department financial plan and management of the approved plan including labor, expenses, and allocations. • Coordinate Engineering and Grounds activities under the direction of the Assistant General Manager. • Work effectively and cooperatively with all department Directors to ensure all guest service goals are met. • Maintain professional and credible working relationship outside contractors, and vendors. • Provide full support for all guest-related maintenance needs. • Guest services are a priority. • Detailed, hands-on planning of all Capital Projects. • Prepare and maintain a 5-year running Capital Plan for Hotel, Condos and Employee Housing, including, but not limited to recurring improvements such as roofing, painting, and other recurring/cyclic work. • Responsible for the oversight of the administration and execution of all contracts, certificates of insurance and permitting for all projects according to policy and regulation. • Work with the Project manager to ensure each project is successful and timely completed within budget and within the defined Scope of Work. • Plan, develop and implement procedures for all facilities maintenance, repair operations and construction. • Direct all Engineering and Grounds Department activities focusing on continual improvement and effective asset management. • Plan and implement any/all opening/closing of operational facilities as needed. • Ensure that all operations open on time with full services and are closed safely efficiently. • Lead and supervise the Engineering Manager to ensure that maintenance work orders are being completed in a cost effective, timely and satisfactory manner. • Ensure there is no backlog of work orders and that all projects are up to date. • Review and approve all departmental purchase orders and invoices within budget. • Comply with all Federal, State and County regulations, policies and procedures. • Comply with all company policies and standards. • Facilitate and document annual departmental refresher trainings with all employees, “Emergency Action Plan procedures.” • Conduct weekly and documented safety meetings with staff. • Oversee all timekeeping, scheduling and meal break compliance. • Must be able to demonstrate professional and courteous behavior with all guests and employees. • Perform other duties as assigned.

Role Description We are seeking a skilled Web Developer with strong expertise in React, JavaScript, and TypeScript to join our agile team. The ideal candidate will have at least 2 years of experience, the ability to integrate with Java and .NET backends, and a strong command of RESTful API consumption and WebSocket communication. Proficiency in Figma is preferred, and the candidate should be comfortable working in both Arabic and English. - Agile Development: Collaborate effectively within an agile team environment, participating in sprint planning, daily stand-ups, and retrospectives. - Front-End Development: Develop and maintain web applications using React, ensuring high performance, responsiveness, and an excellent user experience. - Backend Integration: Integrate front-end components with Java and .NET backend services, consuming RESTful APIs and handling WebSocket communication for real-time data. - Responsive Design: Create responsive interfaces that work across various devices and screen sizes, ensuring a seamless user experience. - Reusable Components: Build and maintain reusable components, libraries, and tools to streamline development and ensure consistency. - JavaScript & TypeScript Expertise: Utilize strong knowledge of JavaScript and TypeScript to write clean, efficient, and scalable code. - UX Collaboration: Work closely with designers using Figma to translate wireframes and prototypes into interactive, user-friendly interfaces. - Testing & Debugging: Conduct thorough testing and debugging to ensure high-quality software that meets user and business requirements. Qualifications - Bachelor’s degree in Computer Science, Information Technology, or a related field. - Minimum 2 years of experience in front-end development using React, JavaScript, and TypeScript. - Proven experience integrating with Java and .NET backend services, consuming RESTful APIs, and working with WebSockets. - Solid understanding of web technologies such as HTML5, CSS3, and responsive design principles. - Experience building reusable components and tools for web applications. - Familiarity with version control systems (e.g., Git) and modern development workflows. - Strong problem-solving skills and attention to detail. - Fluent in Arabic and English, with excellent communication skills. - Ability to collaborate effectively within an agile team environment. Requirements - Minimum 2 years of experience. - Fluent in Arabic and English. Preferred Skills - Proficiency in UX design tools, especially Figma, with experience in translating designs into functional web components. - Familiarity with CSS frameworks (e.g., Bootstrap, Tailwind CSS) and front-end build tools (e.g., Webpack, Babel). - Knowledge of state management libraries such as Redux or Context API. - Understanding of web performance optimization best practices.

• Designing, developing, and optimizing SAP solutions using ABAP, ABAP OO, CDS Views, RAP, OData, Fiori/UI5, forms, enhancements, workflows, and interfaces. • Designing and supporting integration scenarios using IDoc, RFC, BAPI, SOAP/REST services, APIs, and integration platforms. • Applying and promoting Clean Core strategy, SAP development standards, performance optimization, and security requirements. • Leading technical analysis, effort estimation, testing, troubleshooting, and root-cause analysis. • Driving complex SAP S/4HANA transformation, implementation, upgrade, and support projects. • Acting as SAP Subject Matter Expert in a specific technological and/or functional domain. • Mentoring colleagues and supporting technical quality, knowledge sharing, and delivery consistency.