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COZMALABS

<p>The Oracle PL/SQL Developer will design, development, optimization, and maintenance of Oracle database applications using PL/SQL. This role requires deep expertise in Oracle database technologies, and strong problem-solving skills. The candidate will collaborate with cross-functional teams to deliver scalable, high-performance database solutions that meet business requirements.</p><p>Key Responsibilities:</p><p>Database Development:</p><ul><li>Design, develop, and implement complex PL/SQL programs, stored procedures, functions, packages, triggers, and views to support business applications.</li><li>Write efficient, optimized, and maintainable SQL and PL/SQL code for data manipulation, reporting, and ETL processes.</li><li>Develop and maintain database schemas, tables, indexes, and partitions to ensure performance and scalability.</li></ul><p>Performance Optimization:</p><ul><li>Analyze and optimize SQL queries and PL/SQL code to improve performance and reduce execution time.</li><li>Implement partitioning, indexing, and materialized views to enhance database performance.</li></ul><p>System Integration:</p><ul><li>Collaborate with application developers to integrate Oracle databases with front-end applications, middleware, or third-party systems.</li><li>Develop and maintain APIs, database interfaces, and data migration scripts for seamless integration.</li></ul><p>Documentation and Standards:</p><ul><li>Create and maintain technical documentation, including data flow diagrams, ERDs, and code documentation.</li><li>Adhere to coding standards, version control practices, and change management processes.</li></ul><p>Collaboration:</p><ul><li>Work closely with business analysts, project managers, and stakeholders to gather requirements and translate them into technical solutions.</li></ul><p>Required Skills and Qualifications:</p><ul><li>Education: Bachelor&rsquo;s degree in Computer Science, Information Technology, or a related field (or equivalent experience).</li><li>Experience:</li><li>5+ years of experience in Oracle PL/SQL development.</li><li>Proven expertise in Oracle Database versions (e.g., 11g, 12c, 19c, or higher).</li><li>Experience with large-scale, high-transaction database environments.</li></ul><p>Technical Skills:</p><ul><li>Advanced proficiency in writing and optimizing complex PL/SQL code (stored procedures, packages, triggers, etc.).</li><li>Strong knowledge of SQL query optimization, indexing, and performance tuning techniques.</li><li>Familiarity with Oracle tools like SQL Developer, TOAD, or SQL*Plus.</li><li>Experience with data modeling tools (e.g., ERwin, Toad Data Modeler).</li><li>Knowledge of Oracle features like partitioning, materialized views, and advanced queuing.</li><li>Understanding of database security, roles, and privileges.</li><li>Familiarity with ETL processes, data warehousing, and tools like Oracle Data Integrator (ODI) or Informatica (a plus).</li></ul><p>Job Type: Full-time</p>

Senior Oracle PL/SQL Developer

Forvis Mazars in Qatar

<div><p><b>Senior Oracle APEX Developer</b></p>
<h3 class="jobSectionHeader"><b>
Role Summary</b></h3>
<p>
The Senior Oracle APEX Developer will play a key role in designing, developing, and maintaining enterprise-grade web applications to support financial and operational functions. This role requires hands-on expertise in Oracle APEX, SQL/PLSQL, and modern web technologies.</p>
<p>
The developer will collaborate closely with cross-functional teams and business stakeholders to deliver secure, scalable, and efficient solutions. The ideal candidate will have a strong technical foundation in application development, database design, and integration, with the ability to translate business requirements into robust Oracle APEX applications. Experience in finance-related environments or with financial data is advantageous but not mandatory.</p>
<h3 class="jobSectionHeader"><b>Qualifications</b></h3>
<ul>
<li><p>Bachelor&rsquo;s degree in Computer Science, Information Systems, or related field (Master&rsquo;s preferred).</p>
</li>
<li><p>Minimum 8 years of experience developing web-based applications, ideally using Oracle APEX.</p>
</li>
<li><p>Proficiency in SQL and PL/SQL.</p>
</li>
<li><p>Proficiency in HTML, JavaScript, and CSS.</p>
</li>
<li><p>Complete knowledge of Oracle APEX programming methods and interfaces using JavaScript, CSS, and HTML.</p>
</li>
<li><p>Familiarity with RESTful APIs and database design principles.</p>
</li>
<li><p>Strong analytical and problem-solving skills.</p>
</li>
<li><p>Ability to collaborate effectively with cross-functional and business teams.</p>
</li>
<li><p>Prior experience working with financial data is a plus.</p>
</li>
</ul><h3 class="jobSectionHeader"><b>Key Responsibilities</b></h3>
<ul>
<li><p>Design, develop, and maintain Oracle APEX applications to support finance operations and reporting.</p>
</li>
<li><p>Build user-friendly interfaces, dashboards, and forms using modern web technologies.</p>
</li>
<li><p>Develop and optimize database structures, PL/SQL packages, functions, and procedures for financial and operational data processing.</p>
</li>
<li><p>Integrate APEX applications with internal and external systems using RESTful APIs.</p>
</li>
<li><p>Convert legacy Oracle Forms applications into modern Oracle APEX solutions.</p>
</li>
<li><p>Automate financial workflows, reporting processes, and data validation routines.</p>
</li>
<li><p>Conduct thorough testing, debugging, and performance tuning to ensure application reliability.</p>
</li>
<li><p>Troubleshoot issues, resolve bugs, and ensure the integrity and accuracy of final outputs.</p>
</li>
<li><p>Provide ongoing application support, enhancements, and continuous improvement.</p>
</li>
<li><p>Create and maintain technical documentation and user guides.</p>
</li>
<li><p>Ensure all applications meet security standards and comply with corporate and financial data policies.</p>
</li>
<li><p>Collaborate closely with finance and business stakeholders to gather requirements and deliver tailored solutions.</p></li></ul></div>

Senior Oracle Apex Developer

The Group Securities

<div>
 <p>
  <strong>
   Position Summary
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <p>
  The Senior Oracle Developer will be responsible for developing, maintaining, and modernizing Oracle applications using PL/SQL , Oracle Forms &amp; Reports and APEX. The ideal candidate will bridge legacy systems with modern web applications while ensuring business continuity and performance optimization.
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Key Responsibilities:
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Database Development &amp; Programming
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   Design and develop complex PL/SQL packages, procedures, and functions
  </li>
  <li>
   Optimize SQL queries and implement performance tuning
  </li>
  <li>
   Develop database objects: tables, views, sequences, and synonyms
  </li>
  <li>
   Implement advanced features: bulk processing, collections, dynamic SQL
  </li>
 </ul>
 <p>
 </p>
 <p>
  <strong>
   System Integration &amp; Migration
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   Plan and execute Forms-to-APEX migration strategies
  </li>
  <li>
   Integrate legacy Forms applications with modern web services
  </li>
  <li>
   Develop data migration scripts and conversion programs
  </li>
  <li>
   Maintain hybrid environments during transition periods
  </li>
  <li>
   Extract and summarize business and logic from legacy systems
  </li>
 </ul>
 <p>
 </p>
 <p>
  <strong>
   Oracle Forms &amp; Reports Development
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   Design, develop, and maintain Oracle Forms (10g/11g/12c) applications
  </li>
  <li>
   Migrate and modernize legacy Forms applications to Oracle APEX
  </li>
  <li>
   Develop and maintain Forms triggers, program units, and libraries
  </li>
  <li>
   Implement advanced Forms functionality: LOVs, record groups, alerts, canvases
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Oracle APEX Development
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   Design and develop modern web applications using Oracle APEX (18.x-24.x)
  </li>
  <li>
   Create interactive reports, forms, and dynamic pages
  </li>
  <li>
   Implement RESTful web services and external integrations
  </li>
  <li>
   Develop responsive user interfaces with JavaScript and CSS
  </li>
  <li>
   Migrate business logic from Forms to APEX applications
  </li>
 </ul>
 <p>
 </p>
 <ul>
  <li>
   <strong>
    Version Control
   </strong>
   : Git, SVN for Forms/APEX development
  </li>
  <li>
   <strong>
    project management and issue tracking tool:
   </strong>
   Jira.
  </li>
  <li>
   Have experience in financial systems is preferred
  </li>
 </ul>
 <p>
 </p>
</div>


Senior Oracle Developer

Management Solutions International (MSI)

<p></p><div><div><div><div><div><div><div><div><div>Location</div></div>
<div><div>Doha, Qatar</div></div>
</div></div></div><div></div><div><div><div><div><div>Experience</div></div>
<div><div>5</div></div>
</div></div></div><div></div><div><div><div><div><div>Job Type</div></div>
<div><div>Outsourcing</div></div></div></div></div></div></div></div></div>
<br><div><div><div>Job Description
</div></div><div><p>Hiring for Oracle Developer in Qatar</p>
<p><b>Job Description</b></p>
<p><b>Immediate Joiner</b></p>
<p><b>Educational Qualifications</b></p>
<p>Bachelor&rsquo;s Degree in Technology
</p><p><b>Experience:</b></p>
<p>5+ yrs
</p><ul><li>Experience in Oracle systems.</li>
<li>Ability to program and design new systems according to organizational requirements.
</li><li>Ability to update and enhance existing systems in line with programming standards.
</li><li>Ability to develop, add, and modify reports as per operational needs.
</li></ul><p>Knowledge and experience with the following tools and technologies:
</p><ul><li>Oracle Database 21c (or earlier or later)
</li><li>Oracle APEX 24.1 (or earlier or later)
</li><li>Oracle Analytics</li>
<li>Oracle WebLogic 12c or later
</li><li>Aache Tomcat 9 or later
</li><li>Oracle Reports 12c or later
</li><li>Oracle BI Publisher 12c or later
</li><li>Jasper Reports
</li></ul><p>Ability to perform all tasks assigned by the internal team related to the Oracle system.
</p><p><b>Performance Monitoring</b> :The must monitor the work and reports submitted by the resource, including attendance, departure, and performance levels. Monthly invoices will be issued accordingly. The organization reserves the right to deduct or withhold payment in case of non-compliance with requirements.
</p><p><b>Interested candidates apply to </b><b>beena@themsigroup.com</b></p></div></div><p></p>

Oracle developer services

Canonical

<div>
 Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors. The company is a pioneer of global distributed collaboration, with 1000+ colleagues in 70+ countries and very few office based roles. Teams meet two to four times yearly in person, in interesting locations around the world, to align on strategy and execution.
 <br/>
 <br/>
 The company is founder led, profitable and growing.
 <br/>
 <br/>
 We are hiring a software developer to focus on dqlite, our distributed SQLite database which uses our own Raft library for establishing consensus and replication. Dqlite is available as a pure C library or through a Go package that we also maintain, and we intend to provide bindings for Python and other languages.
 <br/>
 <br/>
 You will design and implement enhancements to the libraft, dqlite and go-dqlite components which we consume in MicroK8s, LXD and other projects. Work includes development in those pieces of software as well as responding to issues and user inquiries.
 <br/>
 <br/>
 This is an excellent opportunity for someone who wants to have a meaningful impact on modern computing technologies. Canonical offers a fast-paced team environment and a career full of learning and development opportunities.
 <br/>
 <br/>
 <em>
  <strong>
   Location
  </strong>
 </em>
 : This is a remote position available in EMEA
 <br/>
 <br/>
 What you will focus on
 <br/>
 <br/>
 <ul>
  <li>
   Design and implement features across dqlite
  </li>
  <li>
   Debug and fix issues encountered by your users
  </li>
  <li>
   Improve Jepsen tests, traditional HA database automated testing and stress tests
  </li>
  <li>
   Participate in our engineering process through code and architectural review
  </li>
  <li>
   Engage with the open source community and commercial partners
   <br/>
   <br/>
  </li>
 </ul>
 What we are looking for in you
 <br/>
 <br/>
 <ul>
  <li>
   Experience with distributed systems (preferably with Raft)
  </li>
  <li>
   Good C programming experience
  </li>
  <li>
   Solid understanding of asynchronous programming and concurrency patterns a plus
  </li>
  <li>
   Capacity to learn quickly about new systems and techniques
  </li>
  <li>
   Strong written and verbal communication skills
  </li>
  <li>
   Bachelor's or equivalent in Computer Science, STEM or similar degree
   <br/>
   <br/>
  </li>
 </ul>
 What we offer you
 <br/>
 <br/>
 We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit compensation annually (and more often for graduates and associates) to ensure we recognise outstanding performance. In addition to base pay, we offer a performance-driven annual bonus. We provide all team members with additional benefits, which reflect our values and ideals. We balance our programs to meet local needs and ensure fairness globally.
 <br/>
 <br/>
 <ul>
  <li>
   Distributed work environment with twice-yearly team sprints in person
  </li>
  <li>
   Personal learning and development budget of USD 2,000 per year
  </li>
  <li>
   Annual compensation review
  </li>
  <li>
   Recognition rewards
  </li>
  <li>
   Annual holiday leave
  </li>
  <li>
   Maternity and paternity leave
  </li>
  <li>
   Employee Assistance Programme
  </li>
  <li>
   Opportunity to travel to new locations to meet colleagues
  </li>
  <li>
   Priority Pass, and travel upgrades for long haul company events
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  About Canonical
  <br/>
  <br/>
 </strong>
 Canonical is a pioneering tech firm at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open source projects and the platform for AI, IoT and the cloud, we are changing the world on a daily basis. We recruit on a global basis and set a very high standard for people joining the company. We expect excellence - in order to succeed, we need to be the best at what we do. Canonical has been a remote-first company since its inception in 2004. Working here is a step into the future, and will challenge you to think differently, work smarter, learn new skills, and raise your game.
 <br/>
 <br/>
 Canonical is an equal opportunity employer
 <br/>
 <br/>
 We are proud to foster a workplace free from discrimination. Diversity of experience, perspectives, and background create a better work environment and better products. Whatever your identity, we will give your application fair consideration.
 <br/>
 <br/>
</div>


C, Golang Software Engineer working on dqlite, a Raft extension for SQLite

SFAI Qatar

<p><b>Key Responsibilities </b></p><ul><li>Lead technical design and system architecture for enterprise projects.</li><li>Oversee and guide development teams through mentoring and code reviews.</li><li>Ensure best practices in coding, performance, and security.</li><li>Collaborate with stakeholders to align business requirements with technical solutions.</li><li>Contribute to hands-on development when required.</li></ul><p><b>Required Skills &amp; Experience</b></p><ul><li>6+ years in .NET Core / .NET Framework development.</li><li>3+ years in a technical lead or senior developer role.</li><li>Proven experience in complex enterprise projects.</li><li>Expertise in Entity Framework Core / Entity Framework.</li><li>Strong SQL Server database design and optimization skills.</li><li>Proficiency in LINQ and T-SQL.</li><li>Solid understanding of Dependency Injection and IoC containers.</li></ul><p><b>Mandatory Skills </b></p><ul><li>Web Development: HTML5, CSS3, JavaScript, jQuery, AJAX, Bootstrap (or similar), Responsive Web Design.</li><li>API Development: RESTful API creation and consumption.</li><li>Database: SQL Server (procedures, functions, triggers, indexing, normalization, ETL).</li></ul><p>Job Types: Full-time, Temporary<br/>Contract length: 7 months</p><p>Pay: From QAR10,000.00 per month</p><p>Experience:</p><ul><li>Technical Lead in Asp dotnet : 3 years (Preferred)</li><li>.Net core/.Net framework: 6 years (Preferred)</li></ul><p>Language:</p><ul><li>Arabic  (Required)</li></ul><p>License/Certification:</p><ul><li>Qatar ID  (Required)</li></ul>

DotNet Developer (Bilingual)

<p><b>Job Summary:</b></p><p>We are looking for a skilled .NET Developer with 4 years of experience to join our dynamic team. The ideal candidate should have expertise in C#, .NET Core, ASP.NET MVC, and Entity Framework, along with strong database and API development skills. This role involves designing, developing, and maintaining high-performance applications in a fast-paced environment.</p><p><b>Key Responsibilities:</b></p><ul><li>Develop, test, and deploy high-quality web applications using <b>.NET Core, ASP.NET MVC, and C#</b>.</li><li>Design and implement scalable, secure, and maintainable software solutions.</li><li>Work with <b>Entity Framework</b> for database interactions and optimize SQL queries.</li><li>Develop and integrate <b>RESTful APIs</b> for seamless communication between systems.</li><li>Collaborate with cross-functional teams to define and implement new features.</li><li>Write <b>efficient, reusable, and reliable code</b> following best practices.</li><li>Perform <b>code reviews, debugging, and troubleshooting</b> to ensure application performance.</li><li>Manage version control using <b>GIT</b> and participate in CI/CD processes.</li></ul><p><b>Preferred Skills (Nice to Have):</b></p><ul><li>Experience with <b>Azure</b> or other cloud platforms.</li><li>Knowledge of <b>Unit Testing frameworks</b> like xUnit, NUnit, or MSTest.</li><li>Familiarity with <b>frontend technologies</b> (JavaScript, Angular, React, or Vue.js).</li><li>Understanding of <b>Agile/Scrum methodologies</b>.</li></ul><p>Job Type: Full-time</p>

.NET Developer

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