Senior .NET Backend Contractor - Execution Specialist Contract Duration: 4-5 Mo

Objectives of this Role The Production Technicians at BlackStone eIT will be responsible for monitoring, operating, and maintaining production equipment and processes. This role requires attention to detail and a proactive approach to ensure efficient production workflows while adhering to quality standards. Daily and Monthly Responsibilities Set up and operate production machinery according to company specifications. Monitor equipment performance and take necessary corrective actions to maintain production schedules. Conduct routine inspections of equipment and machinery to ensure proper functioning. Document production processes and maintain accurate records of production activities. Ensure compliance with safety protocols and quality standards to minimize risks and defects. Collaborate with team members and supervisors to optimize production processes and improve workflow efficiency. Troubleshoot minor production issues and coordinate with maintenance personnel for major repairs. Participate in training programs to keep up-to-date with new processes, technologies, and best practices. Requirements High school diploma or equivalent; technical degree preferred. Proven experience in a production or manufacturing environment. Strong mechanical aptitude and troubleshooting skills. Ability to read and interpret technical documents and blueprints. Familiarity with production equipment and quality control processes. Strong attention to detail and commitment to quality assurance. Effective communication and teamwork skills. Ability to work in a fast-paced environment and manage multiple tasks. Flexibility to work different shifts, if necessary. Understanding of health and safety regulations in a production context.

• Conduct thorough manual testing across various testing types, including functional, regression, integration, and system testing. • Develop and execute comprehensive test plans and test cases based on project requirements and specifications. • Identify, document, and communicate software defects, ensuring timely resolution. • Develop and maintain automated test scripts for web and mobile applications using Selenium and Appium. • Implement automation frameworks to enhance efficiency and coverage. • Integrate automated tests into the continuous integration/continuous deployment (CI/CD) pipeline for seamless delivery. • Perform rigorous database testing to ensure data integrity, accuracy, and reliability. • Validate data migrations and transformations during software upgrades. • Design and execute performance tests using JMeter to evaluate system scalability, stability, and responsiveness. • Analyze and interpret performance test results, collaborating with development teams to optimize software performance. • Conduct API testing to verify the functionality, reliability, and security of application programming interfaces. • Collaborate with developers to understand API specifications and design comprehensive test suites. • Apply AI testing methodologies to evaluate the performance, accuracy, and resilience of AI-driven components within the software. • Collaborate with data scientists and AI developers to validate machine learning models and algorithms. • Create detailed and well-organized test cases based on project requirements and design documents. • Ensure test cases cover a wide range of scenarios, including AI-specific cases, to validate software functionality. • Manage the end-to-end defect life cycle, including identification, logging, tracking, and verification of software defects. • Collaborate with cross-functional teams to prioritize and resolve defects in a timely manner. Requirements • ISTQB or other relevant certifications. • Knowledge of agile development methodologies. • Familiarity with version control systems (e.g., TFS). • Experience drafting non-functional requirements especially security and Enterprise architecture standards requirements by pulling it from the Organization pool of policies and translate them into Non-functional requirements. • Excellent analytical and problem-solving skills. • Ability to work collaboratively in a team-oriented environment. • Bachelor's degree in Computer Science, Engineering, or a related field. • Proven experience in manual testing across various testing types. • Hands-on experience with automation testing using Selenium and Appium. • Proficiency in database testing and SQL queries. • Experience in performance testing using JMeter or similar tools. • Strong understanding of API testing principles and practices. • Familiarity with the defect life cycle and experience in defect tracking tools. • Exposure to AI testing methodologies.

Global Software Solutions Group FZ-LLC is seeking an experienced and technically strong Senior Aani Developer to lead the development, integration, and implementation of Aani-based instant payment services. The role is central to supporting our participation in the CBUAE’s National Payment Systems Strategy (NPSS) through seamless enablement of the UAE Instant Payment Platform – Aani, covering its Core Services, Overlay Services, and Value-Added Services (VAS). The ideal candidate will have prior hands-on experience with Aani APIs, ISO 20022 message formats, proxy-based payments, and end-to-end customer onboarding via the Aani White Label App. Key Responsibilities: Lead the end-to-end development and implementation of Aani Core and Overlay services, ensuring full compliance with Al Etihad Payments (AEP) specifications and guidelines. Design, build, and integrate real-time credit transfer services that utilize Aani Core components with support for clearing and settlement via real-time and batch modes. Implement Aani Overlay Services, including: Payment with Proxy (mobile, email, Emirates ID) Request to Pay (RtP) eMandates (eDDA) eCheques QR-based P2M Payments (static and dynamic QR) Split Bill & P2P transfers Work on customer enrolment flows, managing the association between proxy identifiers and default payment accounts. Integrate and support the Aani White Label App (WLA) for customer onboarding and authentication, and implement secure redirection flows to financial institutions for strong customer authentication (SCA). Collaborate with product managers, compliance, security, and DevOps teams to ensure the solution meets CBUAE and AEP standards. Utilize Aani VAS tools such as analytics, CRM portals, billing systems, and case management modules to enable monitoring, operational efficiency, and issue resolution. Maintain robust technical documentation, API specs, and test artifacts for use during certification and audit processes. Lead and mentor junior developers in secure API design, ISO 20022 messaging, and instant payments architecture. Requirements Minimum 5+ years of experience in digital payment platforms, with 2–3 years specifically on Aani or NPSS-aligned systems. In-depth understanding of: Aani Core Services – Real-time credit transfers, clearing, settlement mechanisms. Aani Overlay Services – Proxy resolution, RTP, eDDA, eCheque, QR Payments. Value-Added Services – Reporting, CRM, billing, and analytics tools provided by AEP. Strong experience with ISO 20022 standards, RESTful APIs, and real-time payment protocols. Proficiency in one or more backend languages: Java, Spring Boot, Node.js, with API development and integration expertise. Experience integrating OAuth2.0, Mutual TLS, digital signature validation, and SCA flows in banking applications. Hands-on experience with Aani White Label App (WLA) integration and customer enrolment architecture. Familiarity with AEP certification processes, simulators, and test environments. Experience working with UAE-based banks, financial institutions, or licensed PSPs. Exposure to CBUAE regulatory frameworks, including AML/CFT, data protection, and operational resilience. Experience in cloud-native environments (AWS, Azure) and containerized deployment (Docker, Kubernetes). Certification or training in ISO 20022, Payments Security, or Instant Payment Systems. Personal Attributes: Strong problem-solving and architectural thinking Effective communicator and cross-functional collaborator Detail-oriented with a focus on quality and compliance Agile and adaptable to evolving regulatory and technical environments. Education: Bachelor’s degree in Computer Science, Information Systems, Engineering, or equivalent technical field Relevant technical or domain certifications preferred Benefits Private Health Insurance Paid Time Off Training & Development

As a Desktop Support Engineer, you will be responsible for resolving technical issues and providing end-user support for desktops, laptops, printers, and other peripherals. To be considered for this position, you must have the following qualifications: • At least 5 years of experience in desktop support or a related field • Proficient in Windows OS, MS Outlook, Office365 Google Suite, and other desktop applications • Experience in troubleshooting hardware and software issues • Experience with Active Directory, DNS, and DHCP • CCTV & PABX experience will add value • Server expertise including experience with Active Directory, DNS, DHCP, Group Policy, and Windows Server is a plus • Experience with enterprise-level antivirus and endpoint protection software • MCSE & CCNA certification will be preferred • Knowledge of remote desktop support tools such as TeamViewer, LogMeIn, or Remote Desktop Services Responsibilities: • Provide technical support to end-users • Troubleshoot and resolve hardware and software issues • Install and configure desktop software and peripherals • Perform maintenance and upgrades on desktop systems • Monitor and maintain inventory of hardware and software

ABOUT US | We are a global advisory firm known for our ability to respond to global challenges rapidly and incisively. We use the most advanced tools and technology and combine them with our team of leading international experts to engage decision-makers in tackling society’s most significant challenges. We are recognized for our rapid decision support, innovation, data science algorithms and deep policy expertise. We are specialists in “connecting the dots” between policy, business and enhancing the lives of citizens. WHERE YOU FIT IN | As a Full-Stack Developer at Whiteshield, you will be at the forefront of delivering modern, scalable, and high-performing software solutions. You will own and drive development across frontend, backend, APIs, and cloud infrastructure, contributing to Whiteshield’s digital platforms and flagship products.  You will work with modern frameworks such as Next.js, TailwindCSS, and leverage RESTful and GraphQL APIs, while maintaining robust backend services. You will help develop scalable cloud-native applications on Azure and/or Google Cloud Platform (preferably with certifications), while adhering to strong DevSecOps and CI/CD principles.  This role requires a solid grasp of software architecture, data engineering, and LLM integration (e.g., OpenAI, Gemini), as well as ensuring security, documentation, and high-quality delivery. Expect to work with stakeholders across design (e.g., Figma), business, and technical teams to deliver top-tier solutions.     KEY RESPONSIBILITIES |  Collaborate closely with product teams to transform business problems into scalable technical solutions  Lead development of web applications using React.js, Next.js, and integrate them with secure, scalable APIs  Build and maintain API Gateway layers, including rate-limiting, token management, and request validation  Architect robust backend services with .NET Core, and work with containerized environments using Docker/Kubernetes  Work across cloud platforms, primarily Microsoft Azure or GCP – certifications are a plus  Implement and optimize materialized views, indexing, and database performance across PostgreSQL, MS SQL, and others  Collaborate with data teams to enable ETL pipelines, real-time data streaming, and analytics-ready data schemas  Integrate LLM models and generative AI into products using secure APIs and prompt engineering best practices  Review and groom user stories in collaboration with Scrum leads, and help challenge assumptions to improve outcomes  Align with design language systems (DLS) and build pixel-perfect frontends from tools like Figma   Apply TailwindCSS and modern UI/UX patterns to ensure a responsive, accessible experience  Implement authentication and security protocols (e.g., OAuth2, JWT, secure storage, encryption)  Drive end-to-end QA automation with testing tools (e.g., Jest, Cypress, Playwright)  Own deployment pipelines using CI/CD tools such as Azure DevOps, or Cloud Build  Monitor applications post-deployment and lead iterations using real user feedback, analytics, and telemetry  Proactively contribute to the evolution of our tech stack, tooling, and engineering culture  Requirements Fluent in English; Arabic language skills are an asset  Excellent communication and collaboration skills in cross-functional, agile environments  Strong analytical mindset and attention to detail across quality, security, and performance  5+ years of professional experience in full-stack development and web application delivery  Proficient in .NET Core, ASP.NET WebAPI, React, and modern JavaScript/TypeScript  Deep understanding of Next.js, TailwindCSS, HTML/CSS, and responsive UI design  Advanced experience with relational databases: SQL Server, PostgreSQL  Proven experience with ETL pipeline development, data modeling, indexing, and query optimization  Familiarity with LLM APIs, prompt design, and model orchestration  Hands-on experience with DevSecOps tools and cloud deployment workflows  Familiarity with Git, GitHub, Azure DevOps, and automated CI/CD pipelines  Experience using collaborative wireframing tools such as Figma  Cloud experience with Azure and/or Google Cloud Platform – certification preferred (GCP Professional Developer)    Benefits WHY CHOOSE US | Inclusive by Design At Whiteshield, we champion equal opportunities - not just in principle, but in practice. We believe the best ideas grow in spaces where every voice is respected, and every background adds value. Our inclusive culture empowers all team members to bring their whole selves to work, knowing their perspectives are welcomed and their contributions matter. Celebrate the Climb We don’t just notice high performance - we reward it. Whether it's through career advancement or peer recognition, we celebrate those who push boundaries and raise the bar. Your growth is our priority. Flexible, Human-Centered Work We understand that ambition and wellbeing go hand in hand. That’s why we offer flexible working models and a culture that values balance, autonomy, and trust. Whether you're recharging or reaching new heights, we want you to thrive - both inside and outside the office. Impact with Purpose At Whiteshield, your work drives real change. From shaping national labour strategies to advising global climate policy, we work on challenges that matter. For professionals who want their career to stand for something, this is your platform to make it count. Global Mindset Join an international network of economists, data scientists, policy advisors, and strategists - all collaborating across borders with a shared mission. Expect sharp minds, open conversations, and a genuine team spirit.

ABB Robot Programmer and Operator, who can operate and program the robot