Full stack Mobile App developer

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.

Staff4Me is seeking a skilled and dedicated Bilingual Wifi Support Engineer to join our team. As a Bilingual Wifi Support Engineer fluent in Arabic and English, you will be responsible for providing exceptional technical support and troubleshooting assistance for wifi-related issues. You will work closely with clients to ensure they receive reliable and efficient wifi solutions while supporting our diverse user base. Responsibilities Provide technical support and troubleshoot wifi network issues for clients in both Arabic and English. Ensure optimal performance and reliability of wifi networks. Configure and manage wifi access points, controllers, and related network equipment. Conduct site surveys to assess wifi coverage and identify potential issues. Analyze and resolve network connectivity and performance problems. Collaborate with network engineers and other team members to integrate wifi networks with existing infrastructure. Stay informed about the latest wifi technologies and solutions. Maintain documentation of network configurations, changes, and incidents. Provide training and technical assistance to clients and team members. Monitor and report on network performance regularly. Requirements 3-5 years of experience as a Wifi Support Engineer or in a similar role. Fluency in both Arabic and English is essential. Strong knowledge of wifi technologies, protocols, and standards. Prior experience in configuring and managing wifi access points, controllers, and related equipment. Understanding of network security principles and best practices. Proficient in conducting site surveys and performing troubleshooting in both languages. Strong analytical and problem-solving abilities. Excellent communication and interpersonal skills. Ability to work in a collaborative team environment. Relevant certifications such as CWNP, CCNA Wireless, or similar are preferred. Bachelor's degree in Computer Science, Network Engineering, or a related field.

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)

We are looking for a highly skilled Senior Software Engineer with strong techno-functional expertise in FinIQ, banking solutions, and API integrations to join a leading UAE bank. Location: Dubai, UAE. Availability: Immediate Joiners to 45 Days Notice Period. Education Degree, Post graduate in Computer Science or related field (or equivalent industry experience) Experience Extensive knowledge of a FinIQ, architecture, modules and hands on experience of front to back implementation of FinIQ Wealth Management Suite Minimum 6 years of experience FinIQ Must have good experience of handling Trade Life Cycle Must have experience in implementing End to End solution with FinIQ Must have good experience in API integration  Technical Skills Should have development experience in SQL-languages with understanding of SQL-databases Excellent understanding of the Asset Management and Investment Banking Experience in Business Analysis and System Implementation with extensive experience in Trading platforms Working knowledge of industry related protocols including FIX, EMSX and TSOX Experience in Wealth Management and Trading systems including Advent, SAXO, SWIFT, Bloomberg, Reuters General understanding of event driven systems Functional Skills Experience in Banking, Financial and Fintech experience in an enterprise environment preferred Experience in following best Coding, Security, Unit testing and Documentation standards and practices Experience in Agile methodology Effectively research and benchmark technology against other best in class technologies Focus on quality of the deliverables to ensure long term stability of the system Soft Skills Able to influence multiple teams on technical considerations, increasing their productivity and effectiveness, by sharing  deep knowledge and experience. Self-motivator and self-starter, Ability to own and drive things without supervision and works collaboratively with the teams across the organization. Have excellent soft skills and interpersonal skills to interact and present the ideas to Senior and Executive management

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

BlackStone eIT is looking for a dynamic and results-driven Senior Integration professional to join our innovative team. In this role, you will be responsible for developing and implementing effective integration strategies that bridge various systems and applications within our organization. Your ability to understand business objectives and translate them into technical solutions will be crucial in optimizing our operational workflows. As a Senior Integration expert, you will take the lead in designing integration processes, ensuring scalability and reliability, and mentoring junior team members to foster a culture of continuous improvement in integration practices. Key Responsibilities Develop and maintain RESTful Web APIs using .NET Core. Design and implement scalable and secure microservices-based architectures. Collaborate with front-end developers, architects, and business analysts to design API solutions. Optimize application performance, troubleshoot issues, and ensure security best practices. Implement authentication and authorization mechanisms (JWT, OAuth, OpenID Connect). Integrate third-party services, APIs, and databases. Write unit and integration tests to ensure code quality and reliability. Maintain and update API documentation using Swagger/OpenAPI. Deploy and monitor applications using CI/CD pipelines and cloud services (Azure, AWS, or Google Cloud). Requirements Bachelor's or Master's degree in Computer Science, Engineering, or a related field. 5+ years of experience in .NET development, with a focus on .NET Core Web API. Strong understanding of object-oriented programming (OOP) and SOLID principles. Proficiency in C#, ASP.NET Core, Entity Framework Core, and LINQ. Experience with microservices architecture and containerization (Docker, Kubernetes). Knowledge of SQL and NoSQL databases such as SQL Server, Oracle. Familiarity with messaging and event-driven systems (RabbitMQ, Kafka, Azure Service Bus). Experience with DevOps practices, CI/CD pipelines, and version control (Git, Azure DevOps, GitHub Actions, or Jenkins). Strong debugging and problem-solving skills. Excellent communication and teamwork abilities. Benefits Paid Time Off Performance Bonus Training & Development