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backend developer doha Jobs in Doha Qatar

backend developer doha

front end developer

Paritas Recruitment

<div>
 
 We have a Front-end Developer opportunity with a large oil and gas producer.
 
 
 
 
 
 The role is there to design, develop, and optimise user-facing web applications to deliver high-performing and interactive applications using modern front-end technologies.
 
 
 
 
 
 
 
 Responsibilities
 
 
 <ul>
 <li>
 Design and implement responsive, data-driven web applications using Angular.
 </li>
 <li>
 Build reusable UI components and services for real-time data interaction, charting, and grid-based workflows.
 </li>
 <li>
 Collaborate with back-end developers to define API contracts and data structures.
 </li>
 <li>
 Implement filtering, sorting, and aggregation logic efficiently within large datasets.
 </li>
 <li>
 Participate in code reviews, testing, and release preparation.
 </li>
 <li>
 Work closely with stakeholders to translate requirements into clean, maintainable front-end code.
 </li>
 </ul>
 
 
 
 
 
 Technical Skills
 
 
 <ul>
 <li>
 Angular with RxJS and TypeScript.
 </li>
 <li>
 Integration with REST/or GraphQL APIs.
 </li>
 <li>
 Real-time communication frameworks (SignalR, WebSockets, or similar).
 </li>
 <li>
 Background threading e.g. Web Workers.
 </li>
 <li>
 Data visualization and charting libraries.
 </li>
 <li>
 Grid libraries (e.g., AG Grid, Kendo UI, or similar).
 </li>
 <li>
 State management (NgRx, Akita, or equivalent).
 </li>
 <li>
 Proficiency in HTML5, CSS, and responsive layout design.
 </li>
 <li>
 Familiarity with front-end performance profiling, caching, and efficient change detection in Angular.
 </li>
 <li>
 Understanding of CI/CD pipelines, testing and version control.
 </li>
 </ul>
 
 
 
 
 It would be beneficial if you have experience of working with .NET or similar back-end technologies and / or front-office systems, or commodities trading environment
 
 
 
 
 
 This role is to be based in either Qatar or the UK with regular travel to Qatar
 
 
 
</div>

Senior Frontend Developer

Tech Mahindra

<div>
 
 
 About Us:
 
 
 
 Tech Mahindra offers technology consulting and digital solutions to global enterprises across industries, enabling transformative scale at unparalleled speed. With 150,000+ professionals across 90+ countries helping 1100+ clients, TechM provides a full spectrum of services including consulting, information technology, enterprise applications, business process services, engineering services, network services, customer experience &amp; design services, AI &amp; analytics, and cloud &amp; infrastructure services. It is the first Indian company in the world to have been awarded the Sustainable Markets Initiative&rsquo;s Terra Carta Seal, in recognition of actively leading the charge to create a climate and nature-positive future.
 
 
 Tech Mahindra (NSE: TECHM) is part of the Mahindra Group, founded in 1945, one of the largest and most admired multinational federations of companies.
 
 
 Visit www.techmahindra.com to #ScaleAtSpeed
 
 
 
 
 
 
 Position Title:
 
 Frond End Angular Developer
 
 
 
 Location:
 
 Doha, Qatar
 
 
 
 
 
 
 Job Description
 
 
 
 We are looking for a talented Angular Front-End Developer to design and develop responsive, scalable, and maintainable web applications using Angular. You will collaborate with cross-functional teams, including backend developers, designers, and product managers, to deliver seamless user experiences. The ideal candidate is passionate about front-end development, has strong expertise in Angular, and thrives in a fast-paced environment.
 
 
 
 Key Responsibilities
 
 
 <ul>
 <li>
 Develop and maintain web applications using Angular
 </li>
 <li>
 Collaborate with UI/UX designers to translate designs and wireframes into high-quality code.
 </li>
 <li>
 Implement responsive and accessible user interfaces to ensure compatibility across various devices and browsers.
 </li>
 <li>
 Optimize applications for maximum performance, scalability, and user experience.
 </li>
 <li>
 Write clean, modular, and well-documented code following best practices and coding standards.
 </li>
 <li>
 Work closely with backend developers to integrate RESTful APIs and other services.
 </li>
 <li>
 Participate in code reviews, testing, and debugging to ensure high-quality deliverables.
 </li>
 <li>
 Stay updated on the latest front-end development trends, tools, and technologies.
 </li>
 <li>
 Contribute to improving development processes and workflows.
 </li>
 </ul>
 
 
 Required Qualifications
 
 
 <ul>
 <li>
 Bachelor&rsquo;s degree in Computer Science, Information Technology, or a related field
 </li>
 <li>
 Experience with state management libraries (e.g., NgRx or RxJS).
 </li>
 <li>
 Familiarity with RESTful APIs and asynchronous request handling.
 </li>
 <li>
 Knowledge of front-end build tools and frameworks (e.g., Webpack, Angular CLI).
 </li>
 <li>
 Understanding of responsive and adaptive design principles.
 </li>
 <li>
 Experience with version control systems (e.g., Git).
 </li>
 <li>
 Strong problem-solving skills and attention to detail.
 </li>
 <li>
 Excellent communication and teamwork abilities.
 </li>
 </ul>
 
 
 Preferred Qualifications
 
 
 <ul>
 <li>
 Experience with other front-end frameworks (e.g., React, Vue.js).
 </li>
 <li>
 Familiarity with Agile/Scrum methodologies.
 </li>
 <li>
 Knowledge of unit testing frameworks (e.g., Jasmine, Karma, Jest).
 </li>
 <li>
 Experience with CSS preprocessors (e.g., SASS, LESS).
 </li>
 <li>
 Understanding of CI/CD pipelines and DevOps practices.
 </li>
 <li>
 Contributions to open-source projects or a strong portfolio showcasing Angular-based applications.
 </li>
 </ul>
 
 
 
 
 
 How To Apply:
 
 
 
 It's easy to apply online; you just need a copy of your up-to-date CV and to follow the step-by step process. Don't worry if you need to make changes - you'll have the opportunity to review and edit your work on the final page, or you can also share resume directly to provided email address. We look forward to receiving your application!
 
 
 
 
 
 Tech Mahindra is an Equal Employment Opportunity employer. We promote and support a diverse workforce at all levels of the company. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex, age, national origin or disability. All applicants will be evaluated solely on the basis of their ability, competence, and performance of the essential functions of their positions.
 
</div>

Frond End Angular Developer

Aubay UK

<div>
 
 
 Role Summary
 
 
 
 Aubay is seeking a highly skilled Front-End Developer with expertise in Angular, RxJS, and TypeScript to join a dynamic team within a leading international energy company. This role is ideal for developers passionate about building responsive, data-intensive web applications and working with cutting-edge technologies in a fast-paced, collaborative environment.
 
 
 You will be instrumental in developing real-time, data-driven UI components and workflows, integrating with REST and GraphQL APIs, and optimizing performance across large datasets. Experience in energy trading or commodities environments is a plus. The position requires frequent travel initially, with relocation to Doha, Qatar expected in the long term. Further details about the travel and relocation requirements will be provided during the interview process.
 
 
 
 
 
 
 
 
 
 Tech Stack You Will Be Working With
 
 
 <ul>
 <li>
 At least 8+ years of overall software engineering experience
 </li>
 <li>
 Angular with RxJS and TypeScript.
 </li>
 <li>
 Integration with REST/or GraphQL APIs.
 </li>
 <li>
 Real-time communication frameworks (SignalR, WebSockets, or similar).
 </li>
 <li>
 Background threading e.g. Web Workers.
 </li>
 <li>
 Data visualization and charting libraries.
 </li>
 <li>
 Grid libraries (e.g., AG Grid, Kendo UI, or similar).
 </li>
 <li>
 State management (NgRx, Akita, or equivalent).
 </li>
 <li>
 Proficiency in HTML5, CSS, and responsive layout design.
 </li>
 <li>
 Familiarity with front-end performance profiling, caching, and efficient change detection in Angular.
 </li>
 <li>
 Understanding of CI/CD pipelines, testing and version control.
 </li>
 </ul>
 
 
 
 
 
 
 
 
 Role Responsibilities
 
 
 <ul>
 <li>
 Design and implement responsive, data-driven web applications using Angular.
 </li>
 <li>
 Build reusable UI components and services for real-time data interaction, charting, and grid-based workflows.
 </li>
 <li>
 Collaborate with back-end developers to define API contracts and data structures.
 </li>
 <li>
 Implement filtering, sorting, and aggregation logic efficiently within large datasets.
 </li>
 <li>
 Participate in code reviews, testing, and release preparation.
 </li>
 <li>
 Work closely with stakeholders to translate requirements into clean, maintainable front-end code.
 </li>
 </ul>
 
 
 
 
 
 
 
 
 Nice to Have
 
 
 <ul>
 <li>
 Experience working with .NET or similar back-end technologies.
 </li>
 <li>
 Front-office systems, or commodities trading environment
 </li>
 </ul>
 
 
 
 
 
 
 
 
 About Aubay UK
 
 &ndash; Ahead of Innovation!
 
 
 Aubay UK is a recognised InSourcing Partner for client-side deployment delivered across London. Our team, based in Canary Wharf, specialises in hiring IT professionals within London&rsquo;s Energy and FinTech sectors, helping our clients to expand their operations with top-tier talent who are experts in their fields. We work exclusively with clients who are globally recognized as Energy Super Majors/Financial Services and innovative FinTech players.
 
 
 
 
 
 Aubay UK is the most recently started branch of Aubay Group
 
 www.aubay.com.
 
 Aubay Group is an international Digital Services Company, listed on a Euronext Stock Exchange, who have been operating for 25 years in the European market and working alongside some of the biggest names in the Banking, Finance, Insurance, Energy, IT/Digital, Manufacturing, Transport and Telecoms sectors. With over 7,800 employees across 7 countries and 16 offices in England, France, Belgium, Luxembourg, Italy, Spain, and Portugal, Aubay Group generated revenues of &euro;534 million in 2023.
 
 
 
 
 
 
 
 
 
 Our Client
 
 
 
 Our client is an international energy company who covers the full spectrum of the oil and gas value chain. Our client is dedicated to attracting and hiring the highest calibre employees, from all around the world.
 
 
 
 
 
 As they scale their operations, they are committed to operating in a socially responsible manner, supporting, nurturing, and empowering their people, investing their resources to responsibly and safely contribute to the communities of which they are a part.
 
 
 
 
 
 Specialities: Oil, Gas, LNG
 
 
 
 
 
 
 
 
 
 Apply via our website -
 
 www.aubay.co.uk
 
 
 
 This role requires you to be based in the UK and have the right to work in the UK. This role is not eligible for visa sponsorship.
 
 
 
 
 Aubay UK is proud to be an equal-opportunity employer. Employment decisions will be based on merit, competence, performance, and business needs
 
 .
 
</div>

Frontend Developer

COZMALABS

We are looking for an experienced Frontend Developer with a strong passion for creating high-quality, responsive, and user-friendly web interfaces. You should have a solid understanding of modern web technologies, attention to detail, and the ability to translate UI/UX designs into clean, maintainable code.Key Responsibilities: * Develop responsive and accessible web interfaces using HTML, CSS, and JavaScript. * Work closely with designers and backend developers to deliver seamless user experiences. * Optimize websites for speed, scalability, and performance. * Maintain and improve existing front-end features and codebase. * Collaborate with the team on design systems, reusable components, and UI consistency. * Debug, test, and ensure cross-browser compatibility. * Stay updated with the latest frontend trends, tools, and frameworks.Required Skills: * Strong knowledge of HTML5, CSS3 (Sass/SCSS), and JavaScript (ES6+). * Experience with responsive design, cross-browser compatibility, and performance optimization. * Good understanding of version control (Git) and build tools (Webpack, Vite, or similar). * Experience in integrating APIs and working with backend teams. * Familiarity with UI frameworks like Bootstrap, Tailwind, or similar.Preferred / Advantageous: * Experience with modern JS frameworks such as React, Vue, Angular, or Astro. * Knowledge of TypeScript, Next.js, or Nuxt.js is a plus. * Understanding of frontend architecture, design systems, and component-based development. * Basic knowledge of SEO, accessibility (a11y), and web performance tools.Qualification: * 7+ years of professional experience in frontend development.Soft Skills: * Strong problem-solving skills and attention to detail. * Ability to work independently and in a team environment. * Good communication and time management skills.Job Type: Full-time

Job Description:As a UI Developer, you will be responsible for designing and implementing user interfaces that are not only aesthetically appealing but also intuitive and efficient. You will work closely with UX/UI designers, backend developers, and product teams to bring our products to life and enhance the overall user experience.Key Responsibilities:<ul><li>UI Development: Develop, test, and maintain user interfaces for web applications using modern front-end technologies (HTML, CSS, JavaScript, and frameworks such as React, Angular, or Vue.js).</li><li>Collaboration: Work closely with designers and product managers to ensure seamless translation of design concepts into responsive and functional web pages.</li><li>Code Optimization: Write clean, well-documented, and maintainable code while ensuring optimal performance across various devices and browsers.</li><li>Cross-Browser Compatibility: Ensure consistent user experiences and functionality across different browsers and platforms.</li><li>Responsive Design: Implement mobile-first, responsive designs to ensure usability across devices (desktop, tablet, and mobile).</li><li>Testing &amp; Debugging: Conduct unit testing, debug code, and fix issues to ensure a high-quality, error-free user interface.</li><li>UI/UX Improvements: Continuously suggest and implement improvements to UI/UX based on user feedback and emerging design trends.</li><li>Agile Development: Participate in agile development processes, attending sprint planning meetings, and collaborating effectively within cross-functional teams.</li></ul>Required Skills &amp; Qualifications:<ul><li>3-4 years of professional experience in front-end web development, focusing on UI development.</li><li>Strong proficiency in HTML5, CSS3, and JavaScript.</li><li>Experience with modern JavaScript frameworks such as React, Angular, or Vue.js.</li><li>Familiarity with state management libraries like Redux, Vuex, or Context API.</li><li>Solid understanding of responsive design principles and mobile-first development.</li><li>Experience with version control tools (Git).</li><li>Understanding of cross-browser compatibility and web performance optimization.</li><li>Familiarity with CSS preprocessors like SASS or LESS.</li><li>Strong problem-solving skills and attention to detail.</li><li>Excellent communication skills, both written and verbal.</li><li>Ability to collaborate with a team and work independently when necessary.</li></ul>Preferred Skills:<ul><li>Experience with UI testing frameworks (e.g., Jest, Mocha).</li><li>Knowledge of animation libraries such as GSAP or CSS animations.</li><li>Familiarity with design tools like Figma, Sketch, or Adobe XD.</li><li>Knowledge of backend technologies (Node.js, etc.) or full-stack development experience is a plus.</li><li>Experience working in Agile or Scrum development environments.</li></ul>Education:<ul><li>Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent practical experience).</li></ul>Job Type: Full-time

UI Developer

Virtusa

<div>Job Description-

Role- AEM Developer

7+ years of experience in web content management with 3+ years in Adobe AEM CQ both from business and Technical perspective 
Should be able to understand functional requirements convert it to technical solution and architecture 
Experience with server setup and overall best AEM practices also needed 
Solid understanding of Java / J2EE JSP in the context of Adobe CQ Dispatcher OSGi Sling technologies 
Should be able to create custom components and should have worked on AEM as a cloud service 
Have a good understanding of software engineering practices SDLC and Agile 
Applicants must have excellent communication and organization skills object oriented development skills documentation skills self motivation project leadership expertise and maintain outstanding professionalism and time management skills 
 
Desired Skills 
Strong Hands-On Adobe AEM 6 5 CQ with expertise in the design and development of AEM based web experiences 
Content personalization and Content targeting using Campaign Management 
Multi-lingual multi-country experience 
Experience in designing AEM application architecture Content tagging taxonomy and content organization 
Extensible and hierarchical component and page design 
Custom Widget Design and hands on experience 
Page Template and Design Templates with multiple level of clientlibs Experience with Sightly is plus 
Customization and enhancements on AEM 
Worked on CI/CD pipeline setup and AEMaaCS environment setup 
Solid understanding and experience in OSGI Services for various integration and implementation 
Integration with external applications 
Experience in J2EE Webservices SOAP or REST and frameworks like Spring Velocity Ibatis Hibernate and other data persistence technologies 
Front end web development in HTML Javascript AJAX JQuery Bootstrap and CSS Experience is Angular JS is plus 
Adobe CQ5 AEM Java/J2EE JSP ExtJS JCR Apache Sling Jquery Angular JS Css XPath JSON REST API<div>
About Virtusa
Teamwork, quality of life, professional and personal development: values that Virtusa is proud to embody. When you join us, you join a team of 27,000 people globally that cares about your growth &mdash; one that seeks to provide you with exciting projects, opportunities and work with state of the art technologies throughout your career with us.
Great minds, great potential: it all comes together at Virtusa. We value collaboration and the team environment of our company, and seek to provide great minds with a dynamic place to nurture new ideas and foster excellence.
Virtusa was founded on principles of equal opportunity for all, and so does not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status or any other basis covered by appropriate law. All employment is decided on the basis of qualifications, merit, and business need.</div></div>

AEM Developer

Quesst Technologies

<div>In Brief 
Urgent Hiring &bull; Re-location Required 
Company Founded 2018 &bull; 1-5 employees 
Internet and Technology Startup &bull; Bootstrapped
About us 
Based out of Egypt and with presence in the GCC, Quesst Technologies is an early Internet and Tech Startup committed to helping thousands of nationals, residents and travelers in the MENA region, saving them time and effort in seeking reliable and credible knowledge within their communities and localities. 
Quesst, the company's flagship platform, is a hyper-local Q&amp;A and knowledge sharing platform that offers the necessary infrastructure for users seeking information to meet, share, engage and interact with one another and with verified subject matter experts.

Who we're looking for 
Ideally the successful candidate will have experience in the start-up world and is in a position for a new challenge to take this company to the next level. Someone who is passionate about delivering a scalable and highly performant state-of-the-art cloud-based platforms built with technologies utilizing the JavaScript ecosystem, AI/ML and the latest web technologies to help solve exciting real world problems. 
We are looking for an agile and entrepreneurial leader with strong people leadership and technical capability who has a problem-solving and analytical aptitude, excellent communication and presentation skills, is familiar with statistics, has a business acumen, independent, positive can-do attitude, and passion for excellence to the workplace.

Your role and our tech stack 
Reporting to the founder, you will be expected to develop, deploy and oversee the execution of the tech strategy, product road-map and operations to ensure alignment with our businesses goals as we grow and scale. You will play a key part in the organisation's success, taking the current MVP and developing it further to move the company through to early stage funding and into profit.

Quesst's is built using React.js [Frontend], Node.js [Backend], PostgreSQL [DB], Amazon EC2 [Application Hosting], Amazon S3 [Media Storage Service], and Amazon SES [Email Sending Service]. You will be responsible for implementing full-stack features and collaborate with other team members to plan each sprint. You&rsquo;ll be working across the entire system architecture and be responsible for designing, implementing and maintaining restful APIs, micro-services and databases.

Your key responsibilities
<ul><li>
Develop, improve and optimize the structure, quality, and extensibility of current software technologies, codebases and databases</li><li>
Prototype ideas to quickly access viability and iterate based on feedback from the team</li><li>
Build robust, web-based applications interacting with databases, file-systems and APIs</li><li>
Write custom code or integrate open source technologies as needed to find solutions to problems</li><li>
Design and build effective APIs; Create servers and databases for functionality</li><li>
Design client-side and server-side architecture; Design the data model ensuring scalability</li><li>
Accurately translate screen designs into functional front-end code; Develop features and with a mobile responsive design</li><li>
Write high-quality, extensible, testable and reusable code and libraries; Conduct code reviews and establishment of best practices</li><li>
Participate in planning activities; Estimate accurate stores for new features and design product features</li><li>
Help define processes and build tools as needed to scale the solution and the team</li><li>
Create and lead the product road-map; Proactively breakdown work, manage development sprints, identify risks and explore solutions</li><li>
Test software to ensure responsiveness and efficiency; Troubleshoot, debug and upgrade software; Aggressive problem diagnosis and creative problem solving</li><li>
Steer the business on timescales, prioritization and costs on competing development requirements</li><li>
Drive rigorous, and weekly product releases and lead required integration efforts with partners and/or third-party software services</li><li>
Guide the development in design, architecture and platform choices with strong focus on quality, speed, stability and scalability</li><li>
Identify and establish best practices and frameworks keeping in mind parameters of performance, responsiveness, security, maintainability, extensibility, and reuse; Work collaboratively in a lean and agile environment; Write technical documentation</li><li>
Recommend and implement new technologies, improvement of existing tech and set-up and future-proofing our technology that can help the company optimize efficiency and productivity and lead edge thinking and knowledge of innovative technologies i.e. AI, ML, blockchain, etc..</li></ul>

Your qualifications
<ul><li>
Minimum of BSc in Computer Science/IT/Electronics/Software Engineering or a comparable degree program</li><li>
Proven experience of 2-5 years of full-stack development of web applications; 2+ years building front-end interfaces with React.js &amp; Redux workflows and 2+ years building back-end and maintaining server applications on Node.js, PostgreSQL and designing APIs</li><li>
Expert in traditional web-dev stack (HTML5, CSS3, JS); Strong in core JavaScript (ES5, ES6, ESNext, TypeORM and Typescript) and JS object model</li><li>
Experience with Linux environments and using the shell and command line terminals (preferred)</li><li>
Professional coding experience in object-oriented and scripting languages; Extensive experience building client-side web applications using React</li><li>
Proficient with:<ul><li>
JavaScript Frameworks (ReactJS/NextJS/Redux) and Node.js Frameworks (Express.js)</li><li>
Client-side MVC frameworks such as NodeJS, React JS, NextJS, Redux, and AngularJS; Knowledge of isomorphic React</li><li>
Configuration of various servers to run web application servers, databases, etc.; Web server technologies like Nginx, NodeJS, Apache, etc.</li><li>
Frontend CSS frameworks like Bootstrap, Material UI and preprocessors like SASS and SCSS/LESS</li><li>
Writing and integrating middleware; Experience with Redux Saga and Thunk</li><li>
Architecture, design, queries of Relational databases (PostgreSQL, MySQL and other RDBMS)</li><li>
Modern JS tooling (NPM, Webpack, Babel, ESLint and Prettier)</li><li>
Developer tools, such as Visual Studio Code</li><li>
Code versioning tools and Git version control systems (Github); Containerization systems (Docker)</li><li>
Strong in data structures, XML technologies, JSON parsing
</li><li>Caching frameworks and mechanisms, work-task queues, transactions and messaging queues (Redis, Memcached, RabbitMQ and others)</li><li>
Building real-time applications using Web Sockets (Socket.io)</li><li>
Web and mobile push notifications and cloud message APIs (GCM, APNS, OneSignal, etc.)</li><li>
Setting up cron jobs and schedule task execution</li><li>
Handling Services, RESTful, APIs, third party libraries and APIs (Google APIs, AWS, Zendesk, etc.)</li></ul></li></ul>
<ul><li>Experience with API gateway, distributed infrastructure architectures and applications tuning/profiling; Experience working with microservices</li><li>
User authentication and authorization between multiple systems, servers, and environments; Understanding of &ldquo;session management&rdquo; in a distributed server environment</li><li>
Experience with REST API and web service construction, integration and architecture and working with remote data via REST and JSON</li><li>
Knowledge of modern authorization mechanisms, such as JSON Web Token, Authentication and Security Technologies</li><li>
Familiarity with building secure systems (OWASP secure coding practices or similar)</li><li>
Architect and cloud-deploy applications on AWS and other cloud providers</li><li>
Deep understanding of Test-Driven Development (TDD)</li><li>
Build and manage end-to-end and UI tests; Experience writing tests (unit, integration, functional, etc.), and using testing frameworks</li><li>
Build third-party integrations like Slack, Stripe, Google and supporting their workflow</li><li>
Provision DevOps tooling with continuous integration; Build modern Front-end build pipelines and tools</li><li>
Contribute to API documentation including API description languages like Swagger; Document and diagram functional flows and architectures</li><li>
Experience in building rich PWA applications; Experience in responsive design, cross browser compatibility and website performance</li><li>
Understanding of how browsers and DOM work; Understanding and experience with asynchronous processing, partial page refresh, DOM traversal and manipulation</li><li>
Expert level using Web Analytics tools (Google Analytics and others); Experience with open source software development</li><li>
Experience with localization and internationalization of applications (working with multi-site setups, multi-language, i18n, etc.)</li></ul>

Some desired extras and good to have skills
<ul><li>
Knowledge of cyber-security, malware analysis, threat detection and/or sandboxing technology</li><li>
Preferably has knowledge of working in big data (Spark, Kafka, Hadoop) and machine learning ecosystems</li><li>
Strong background in security and data analytics and on-premise data experience</li><li>
Experience and familiarity with:<ul><li>
Architecture, design, queries and aggregation of NoSQL databases (MongoDB, Cassandra and others)</li><li>
Elasticsearch and ELK stack</li><li>
Developing integrations for global OTAs</li><li>
OpenAPI</li></ul></li><li>
Knowledge of multiple backend languages and framework
</li></ul>
We offer you
<ul><li>
A unique entrepreneurial opportunity to build something from the ground up and scale it up to a major regionally recognizable brand</li><li>
A great learning curve in a collaborative environment with no barriers for initiatives
</li><li>Leading compensation package including salary free of local taxes, accommodation allowance for local hire or shared accommodation for international hire, free medical care from company physician, free government healthcare membership, transport allowance, paid airfare to the country of origin, paid leave and end of service according to local labor law.</li></ul>

Your professional career growth opportunities 
As you help us grow Quesst, we will help you grow and professionally develop. Joining us at this stage, you will have the opportunity to be part of the core team if you prove you have what it takes and will be given the opportunity to:
<ul><li>
Lead and develop a technical strategy for the company, which involves goal setting, discussing options, and analyzing risks with the management team, CEO and board members</li><li>
An opportunity to build and manage a business unit from scratch and scale it up to success at a regional level</li><li>
Attract and retain top tech talent, mentor and manage the team as it grows</li><li>
Develop and manage KPIs for the tech team and create a challenging work environment</li></ul>

Have we caught your attention? 
Send us your application including your resume, salary expectations and earliest starting date. 
We&rsquo;re looking forward to your application!</div>

Senior Full Stack JavaScript Developer (Tech Lead)

Explore 530+ Front end developer in Doha Qatar this November. Find roles across top companies and apply now to boost your career.

530 front end developer jobs IN Doha Qatar

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Senior Full Stack JavaScript Developer (Tech Lead)