Full stack Mobile App developer

We are looking for a Senior Technology Engineer to join the our client which is a leading UAE bank. The selected candidate will be responsible for building and maintaining a robust, scalable, and secure Data Science Platform, enabling high-performance data workloads and supporting enterprise-grade analytics and AI use cases. You will work in an Agile + DevOps environment, collaborating with cross-functional squads to implement automation-first, cloud-native, and containerized infrastructure solutions. Key Responsibilities: Platform Engineering & Automation Hands-on Tier-2 production experience with Cloudera platform including installation, upgrade, and maintenance Optimize performance of Spark jobs in collaboration with Data Engineering teams Design and implement CI/CD pipelines for data and analytics projects using tools such as GitHub Actions, Jenkins, or ArgoCD Develop automated workflows using scripting languages (Python, Shell, Groovy) Automate security and compliance checks as per regulatory standards Implement observability tools and performance monitoring practices Infrastructure & Containerization Build and manage containerized environments using Docker or Podman Deploy and manage Kubernetes/OpenShift-based solutions Perform automated patching and lifecycle management of platform components Ensure high availability, scalability, and fault tolerance of the infrastructure DevOps & Agile Delivery Work closely with product squads and stakeholders to translate requirements into deliverable engineering solutions Contribute to backlog grooming, sprint planning, and DevOps cycles Drive platform enhancements from design to delivery in alignment with architectural and security standards Deliver robust, production-ready solutions that minimize operational overhead Collaboration & Stakeholder Engagement: Act as a technology evangelist and collaborate with teams from Security, Architecture, Agile, and Data Chapters Facilitate platform adoption and onboarding of new use cases and data teams Promote reusability, standardization, and simplification across the platform Represent the platform in relevant forums and design reviews Required Skills & Experience: Technical Expertise: Minimum 8+ years of relevant experience in technology engineering roles Minimum 4 years of hands-on Hadoop production experience (preferably with Cloudera) Strong expertise in: Cloudera (installation, maintenance, tuning) CI/CD tools: GitHub Actions, Jenkins, ArgoCD Scripting: Python, Shell, Groovy Linux OS, basic networking, Git Ansible or similar automation frameworks Docker, Podman, Kubernetes, OpenShift Platform observability and monitoring practices Nice to Have: Experience with Data Science platforms/products Public cloud experience (AWS, Azure, or GCP) Experience in the banking or financial services domain Behavioral Competencies: Self-starter with high initiative and ownership Collaborative and able to build trust-based relationships Calm and solution-oriented under pressure Analytical thinker with strong problem-solving skills Passionate about technology, innovation, and continuous improvement Educational Qualifications: Bachelor’s or Master’s degree in Computer Science, Information Technology, or related field Equivalent work experience will also be considered Why Join? Be part of a digital transformation journey for a top-tier bank Work in a fast-paced Agile + DevOps environment Contribute to large-scale data and AI-driven initiatives Opportunity to work with the latest tech stack in Data Engineering & Analytics

1. Job Overview The Penetration Tester is responsible for simulating cyberattacks to identify security vulnerabilities across systems, applications, networks, and devices. The role involves recommending remediation measures to strengthen security defenses and mitigate risks. 2. Key Responsibilities System & Network Security Testing Perform vulnerability assessments on systems, including Windows, Linux, Cloud, and Kubernetes environments. Conduct internal network penetration tests targeting VPN, firewalls, IDS/IPS, and other network components. Assess and exploit security weaknesses in cloud infrastructure (AWS, Azure, GCP).
 Application Security Testing (Web, Mobile, API, Thick Client) Test for vulnerabilities based on OWASP Top 10, API Security Top 10, and Mobile Top 10 standards. Evaluate application security across Android, iOS, Windows, macOS, and Linux platforms. Test RESTful APIs, GraphQL, and SOAP APIs using tools such as Burp Suite, Postman, ZAP, and mitmproxy. Advanced Penetration Testing Perform Red Team operations and adversary simulations to emulate real-world attack scenarios.
 Leverage advanced attack techniques, including privilege escalation, lateral movement, and evasion tactics. Conduct Active Directory (AD) security assessments. Execute social engineering campaigns, including phishing, vishing, and smishing. Analysis & Reporting Prepare detailed technical reports outlining vulnerabilities and recommended remediation actions. Present findings to clients, developers, and stakeholders. Support DevSecOps initiatives by integrating security testing into the CI/CD pipeline.
 3. Job Requirements Knowledge & Skills Strong understanding of Windows, Linux, and macOS operating systems. Proficient in penetration testing for Web, Mobile, Cloud, API, Network, and IoT environments. Hands-on experience with tools such as Metasploit, Burp Suite Pro, Cobalt Strike, Empire, BloodHound, Nmap, Wireshark, Nessus, OpenVAS, SQLmap, Mimikatz, and Responder. Skilled in exploiting vulnerabilities such as Buffer Overflow, Remote Code Execution (RCE), SQL Injection (SQLi), Cross-Site Scripting (XSS), XML External Entity (XXE), Server-Side Request Forgery (SSRF), Insecure Direct Object References (IDOR), Local File Inclusion (LFI), and Remote File Inclusion (RFI). Programming experience in Python, Bash, PowerShell, JavaScript, and C/C++. Education & Experience Bachelor’s degree in Information Security, Computer Science, Software Engineering, or related fields. Minimum 2 to 5 years of professional experience in penetration testing or Red Team operations. Preferred Qualifications Security certifications such as OSCP, OSCE, OSEP, OSED, CRTP, CRTE, PNPT, GXPN, GPEN, CEH, CPTC, or CISSP. Experience in SOC, SIEM, and Threat Hunting. Contributions to the security community through Bug Bounty programs, Capture The Flag (CTF) competitions, or CVE research.

We’re hiring! Join our team as a Senior DevOps PaaS Technology Engineer for the largest bank in the UAE. The Senior Technology Engineer will be responsible for managing deliverables of the squad which includes building and executing pipelines. The position plays a key role in driving the engineering.  The engineer will be responsible for implementing all changes and delivering new technology into the bank by onboarding customers and applications to the platform via self-service and automation.  The engineer will work closely with other platform and product teams in educating them on new platform, services and features to ensure any transition and to ensure that consumption is optimal. The teams operate using Agile, DevOps and Product Management methodologies, delivering work packages based on the priority in the backlog. Technology Engineering Experienced in DevOps with strong infrastructure/security knowledge. Effective communicator to improve team and stakeholder transparency. Automate deployment/configuration for scalable environments. Collaborate to resolve infrastructure/application issues. Implement/manage CI/CD pipelines with Kubernetes, OpenShift, and Cloud platforms (Azure/AWS/OCI). Knowledge of Microservices authentication/authorization. Use Terraform, Ansible, and other IaC tools for environment management. Proficient in GitHub Actions/Jenkins for CI/CD automation (Groovy/Python). Familiar with GitOps tools like Argo CD. Understand logging/monitoring solutions (ELK, Prometheus, Grafana). Preferred experience in Python programming. Delivery Experience Manage projects from inception to delivery, embracing core values of Collaboration, Ownership, Drive, and Enterprising. Possess cross-functional skills in delivery and operational support following DevOps methodologies. Deep understanding of DevOps/SRE, Infrastructure as Code (IaC), and 12 Factor application principles. Ability to work under pressure and manage client expectations effectively. Stay updated with industry best practices and emerging technologies. A.    Education  Bachelor or Equivalent Degree 5+ years total engineering or operational experience B.    Experiences 3+ years of relevant experience in a similar role. Experience in large, complex global enterprises with high availability and transaction rates. Experience in the banking sector. C.    Technical/Functional Automated build/deployment pipelines (Jenkins, GitHub Actions, ArgoCD) for Python projects Automation with Ansible Containerization (Docker, Podman) Required: Python programming experience Data/Machine learning CI/CD pipelines Linux OS with shell scripting Container management (Kubernetes, OpenShift) Helm based pipelines Automating security/regulatory checks Automated patching Production support (rotation basis) Agile engineering practices Networking fundamentals Security engineering practices and tools Nice to have: Public Cloud experience (Azure, OCI, AWS) Machine Learning projects D.   Behavioural Competencies Collaboration Self-starter with strong initiative Calm under pressure Pragmatic but focused Willing to learn new technologies. Good communication and articulation skills Requirements Candidates must have extensive hands-on experience with the following skills: OpenShift Argo CD Docker Kubernetes Ansible Terraform Jenkins Python GIT

Company Description: We are an award winning, retail dedicated, value added partner and distributor for the best retail application in the world, in the MEA region today. Our primary focus is the distribution of technology products, both hardware and software together with consulting, development, implementation and maintenance of systems and applications for the retail sector. Job Description: Software Integration Developer Qualifications: Must have a minimum of 2 years of professional development experience in C++, Java, C#, Flutter. Experience in web service, API, and web portal developments. Willingness to learn new programming languages. Good aptitude and logical thinking. Problem solving skills. Good communication skills and fluent English Knowledge of basic Linux/Windows commands (Optional). Knowledge of retail operation (Optional)

Join BlackStone eIT as a Technical Project Manager and become a key player in transforming complex technical concepts into successful project outcomes. In this pivotal role, you will oversee the planning, execution, and delivery of projects, ensuring alignment with our strategic objectives and delivering value to our clients. Your technical acumen and project management expertise will be essential in guiding teams through product development processes and addressing challenges along the way. By fostering effective communication between stakeholders and project teams, you will drive projects to completion on time and within budget. Responsibilities: Develop comprehensive project plans and specify project scope, goals, deliverables, and deliverable timelines. Lead cross-functional project teams to ensure alignment and effective execution of project goals. Monitor and report on progress of projects, addressing any issues or risks that arise during execution. Manage relationships with clients and stakeholders, ensuring their needs and expectations are met. Implement best practices and methodologies for project management, ensuring adherence to defined processes. Facilitate meetings and status updates to promote transparency and effective communication among teams. Oversee project budgets, resource allocation, and scheduling to maximize efficiency. Act as the point of contact for all project-related communications. Requirements Bachelor's degree in Computer Science, Information Technology, or a related field. A minimum of 3-5 years of experience in project management, especially in the technology sector. Proficient in project management methodologies such as Agile, Scrum, or Waterfall. Strong understanding of technical concepts related to software development and IT infrastructure. Exceptional leadership, communication, and interpersonal skills, with the ability to motivate teams. Solid analytical and problem-solving skills, with attention to detail. Ability to manage multiple projects and prioritize effectively in a fast-paced environment. Experience with project management tools (e.g., JIRA, Asana, Trello) is desirable. PMP or equivalent certification is a plus. Benefits Paid Time Off Performance Bonus Training & Development

We are looking for a highly skilled and motivated full-stack developer to build and scale production-level mobile applications for a fast-growing digital startup in the UAE. You’ll be responsible for end-to-end development: frontend (mobile-first), backend, API integration, admin panel, and preparing the app for App Store/Play Store deployment. This role suits someone who can work independently, solve problems, and deliver high-quality results on time. You’ll start with one core app and potentially continue across a portfolio of upcoming B2C and B2B applications. Responsibilities: Build complete mobile/web apps using React, Next.js, or Flutter Set up and manage backend infrastructure using Supabase or Firebase Integrate third-party services: payments (Stripe/Tap), GPS/maps, notifications Implement complex logic flows such as loyalty, QR, booking, or gifting systems Build admin dashboards and internal tools Deploy apps to iOS and Android stores Maintain code quality, version control (Git), and security best practices Required Skills: Strong command of React.js, Next.js, or Flutter Deep experience with Supabase, Firebase, or similar BaaS platforms Proven ability to build and scale backend logic and API endpoints Payment integration: Stripe or Tap Real-time features: push notifications (FCM, OneSignal), webhooks Admin panel development (charts, filters, user control) Version control (Git, GitHub/GitLab) Strong communication skills and ability to work autonomously Bonus Skills (Nice to Have): Experience converting no-code prototypes into production apps Familiarity with tools like Lovable, Airtable, Make, or Cursor.dev Mobile-first design and responsive UI/UX skills (Tailwind CSS, Figma handoff) Prior work in delivery, commerce, or loyalty-based applications