backend developer

Recharge Qatar

About the RoleThe Senior Full Stack Mobile Application Developer is responsible for designing, developing, and deploying scalable, secure, and high-performance mobile applications and backend services. You will lead end-to-end mobile app development &mdash; from UI/UX implementation and API integration to cloud deployment and production support &mdash; within a fast-paced FinTech / Digital Payments environment.This role requires strong technical expertise in Flutter, React Native, Android/iOS development, RESTful APIs, cloud platforms, and database management, combined with a deep commitment to security, compliance, and user-centered design.Key ResponsibilitiesMobile Application Development&middot; Design, develop, and maintain cross-platform mobile applications using Flutter or React Native&middot; Implement responsive, intuitive, and accessible mobile UIs following modern UI/UX principles and design systems&middot; Develop and maintain native Android (Kotlin/Java) and iOS (Swift/Objective-C) modules as needed&middot; Optimize mobile application performance, startup time, and memory usage across device types and OS versionsBackend &amp; API Development&middot; Build and integrate RESTful APIs and Microservices for mobile front-end consumption&middot; Design and manage scalable backend services using modern frameworks and cloud-native architectures&middot; Handle asynchronous operations, data caching, and efficient API communication patternsSecurity &amp; Authentication&middot; Implement secure authentication and authorization mechanisms:o OAuth 2.0o JWT (JSON Web Tokens)o Single Sign-On (SSO)o Biometric Authentication (fingerprint, face ID)&middot; Enforce secure coding practices aligned with PCI-DSS and banking security standardsThird-Party Integrations&middot; Integrate essential third-party services including:o Payment Gatewayso SMS/OTP Serviceso Push Notifications (Firebase, APNs)o Identity Verification &amp; eKYC Solutions (Regula, Daon, Smart Engines SDKs)o Apple Pay &amp; Google Payo QR Payments &amp; NFC PaymentsDatabase &amp; Cloud Management&middot; Work with relational and NoSQL databases:o PostgreSQL | MySQL | SQL Server | MongoDB&middot; Deploy and manage applications on Microsoft Azure (or equivalent cloud platforms)&middot; Implement CI/CD pipelines for automated build, test, and deployment workflowsTesting, Quality &amp; Deployment&middot; Perform unit testing, integration testing, and UI testing to ensure application reliability&middot; Conduct performance tuning, memory profiling, and load testing&middot; Participate in UAT/SIT environments for release management and defect resolution&middot; Troubleshoot production issues and provide timely resolution supportCollaboration &amp; Leadership&middot; Work closely with product managers, UX/UI designers, QA teams, and business stakeholders&middot; Participate in code reviews and enforce development standards and best practices&middot; Mentor junior developers, guide technical decision-making, and contribute to team growth&middot; Prepare and maintain technical documentation, API references, and architectural guidelines&middot; Stay current with mobile development trends, FinTech innovations, and platform updatesRequired Qualifications &amp; ExperienceEducation &amp; Experience&middot; Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related field (or equivalent professional experience)&middot; 5+ years of hands-on experience in full-stack mobile application development&middot; Proven experience building and deploying cross-platform mobile apps using Flutter or React Native&middot; Strong portfolio of end-to-end mobile applications delivered to productionTechnical Skills&middot; Expert proficiency in Flutter/Dart and/or React Native/JavaScript/TypeScript&middot; Strong knowledge of native Android (Kotlin/Java) and iOS (Swift/Objective-C) development&middot; Deep understanding of RESTful APIs, Microservices architecture, and asynchronous programming&middot; Solid experience with secure authentication (OAuth 2.0, JWT, SSO, Biometric)&middot; Experience integrating payment gateways, push notifications, and eKYC SDKs&middot; Strong database skills: PostgreSQL, MySQL, SQL Server, MongoDB&middot; Cloud deployment experience on Microsoft Azure&middot; Proficiency with Git, CI/CD pipelines, and modern DevOps practices&middot; Knowledge of PCI-DSS compliance, data encryption, and secure data storageProfessional Competencies&middot; Strong analytical and problem-solving abilities with meticulous attention to detail&middot; Excellent communication and cross-functional teamwork skills&middot; Proven ability to work in agile environments and manage multiple priorities&middot; Customer-focused mindset with commitment to delivering exceptional user experiences&middot; Self-motivated learner with passion for FinTech, digital payments, and banking innovationPreferred Skills &amp; Attributes&middot; FinTech / Digital Payments / Banking domain experience &mdash; especially in payment gateways, digital wallets, and eKYC onboarding flows&middot; Experience integrating Apple Pay, Google Pay, QR Payments, and NFC-based payments&middot; Hands-on experience with Regula, Daon, or Smart Engines identity verification SDKs&middot; Experience with PCI-DSS compliance and financial data security standards&middot; Background in Digital Wallets and Super App architectures&middot; Experience in Microservices Architecture and containerization (Docker, Kubernetes)&middot; Exposure to AI-powered mobile applications, chatbots, and recommendation engines&middot; Familiarity with multi-language UI support (English/Arabic)&middot; Experience with unit testing frameworks (JUnit, XCTest, Flutter Test) and TDD/BDD practicesPay: From QAR8,000.00 per monthLocation:<ul><li>Doha (Required)</li></ul>Work Location: In person

Senior Full Stack Mobile Application Developer

<div><div><div><div>Qatar</div>
</div><div><div>Information Technology (IT)
</div></div><div><div>Group Functions
</div></div><div>Job Reference #
<div>335877BR</div>
</div><div>City
<div>Doha</div>
</div><div>Job Type
<div>Full Time
</div></div><div>Your role
<div>Are you passionate about building and delivering robust and scalable IT solutions? Are you experienced in building brand new and maintaining existing software products?
 
Are you confident at iteratively refining user requirements and removing any ambiguity? 
 
We are looking for a Software Engineer to: 
 
<ul><li>design and develop new and maintain existing software products using modern technologies and agile methodologies</li><li>have a proactive and solution driven attitude to help deliver time sensitive project deliveries
</li><li>apply modern software development practices to ensure consistent state-of-the-art design and implementation of the software product</li><li>ensure the delivery of high-quality, secure, scalable, and robust software products that seamlessly integrate into the enterprise-wide ecosystem and access channels.</li><li>analyze business requirements, design and implement solutions, and develop software components to incrementally enhance the product</li><li>support the product in resolving high-priority defects and deploying fixes to production systems</li><li>closely collaborate within an agile team and a global agile organization</li></ul></div>
</div><div>Your Career Comeback
<div>We are open to applications from career returners. Find out more about our program on ubs.com/careercomeback.</div>
</div><div>Your team
<div>In our agile operating model, teams&mdash;known as crews&mdash;are organized around major products and services within broader Streams, each designed to meet specific client needs. Our Stream, &quot;Save, Protect, and Grow My Investments,&quot; reimagines investing for the digital age and connects clients with a wide range of investment opportunities. 
 
You&rsquo;ll join the Advisory crew, which delivers essential solutions to support UBS&rsquo;s global Advisory businesses. Our work includes providing instrument data, performing health checks and calculations, optimizing portfolios, and developing innovative Advisory tools. As part of our development team, you will help design, build, and continuously enhance the Global Risk Analytics &amp; Calculation Engine (GRACE) for Advisory portfolios</div>
</div><div>Your expertise
<ul><li>minimum 5+ years hands-on application development experience using Java and Spring preferably in the finance sector</li><li>Bachelor&rsquo;s/master&rsquo;s degree or equivalent with a focus in software engineering</li><li>Proficient in Java 25 and Spring Boot 3.5 for backend development, including REST API and batch processing</li><li>Experience with Angular 20 for modern frontend applications is a plus</li><li>Familiarity with containerization (Docker) and deploying applications on Azure Kubernetes Service (AKS)</li><li>Familiarity with Azure PostgreSQL and relational database management</li><li>Understanding of GitLab CI/CD pipelines, cloud infrastructure, and API security best practices</li><li>you are curious to explore how AI can improve how we build, deliver, and optimize workflows. You do this with sound judgment &ndash; validating outputs and aligning with policies, risk standards, and ethical use.</li></ul>
</div><div>About us
<div>UBS is a leading and truly global wealth manager and the leading universal bank in Switzerland. We also provide diversified asset management solutions and focused investment banking capabilities. Headquartered in Zurich, Switzerland, UBS is present in more than 50 markets around the globe. 
We know that great work is never done alone. That&rsquo;s why we place collaboration at the heart of everything we do. Because together, we&rsquo;re more than ourselves. Want to find out more? Visit ubs.com/careers.</div>
</div><div>How we hire
<div>We may request you to complete one or more assessments during the application process. Learn more</div>
</div><div>Join us
<div>At UBS, we know that it's our people, with their diverse skills, experiences and backgrounds, who drive our ongoing success. We&rsquo;re dedicated to our craft and passionate about putting our people first, with new challenges, a supportive team, opportunities to grow and flexible working options when possible. Our inclusive culture brings out the best in our employees, wherever they are on their career journey. And we use artificial intelligence (AI) to work smarter and more efficiently. We also recognize that great work is never done alone. That&rsquo;s why collaboration is at the heart of everything we do. Because together, we&rsquo;re more than ourselves. 
We&rsquo;re committed to disability inclusion and if you need reasonable accommodation/adjustments throughout our recruitment process, you can always contact us.</div>
</div><div>Contact Details
<div>UBS Business Solutions SA 
UBS Recruiting</div>
</div><div>Disclaimer / Policy statements
<div>UBS is an Equal Opportunity Employer. We respect and seek to empower each individual and support the diverse cultures, perspectives, skills and experiences within our workforce.</div></div></div></div><div></div>

Java Software Engineer

NICHE TRADING

About the Role:We are seeking an experienced Odoo Database Specialist to audit, repair, maintain, and optimize our Odoo ERP database environment. In this role, you will be responsible for identifying and resolving complex data integrity issues, repairing stuck transactions, optimizing database queries, and ensuring seamless integration across Odoo modules (Inventory, Accounting, Sales, Purchasing, and Logistics).This is a specialized role suited for someone who deeply understands Odoo's relational data structure, PostgreSQL, and Odoo's functional business workflows to fix database errors safely without corrupting backend relational constraints.Key Responsibilities:- Audit, troubleshoot, and fix data inconsistencies, and transactional errors across core Odoo modules.- Write, review, and optimize SQL queries, manage database locks, build indexes, and execute data cleanups safely.- Fix stuck inventory transfers, mismatched journal entries, and broken stock valuation workflows.- Monitor database query response times, identify performance bottlenecks, and implement server optimization.- Resolve schema conflicts arising from app updates, custom modules, or migration scripst o preserve database integrity.- Manage database dumps, restoration, automated backups, and emergency recovery protocols.Requirements:- 3+ years of hands-on experience maintaining, repairing, and managing Odoo ERP databases- Strong technical proficiency in PostgreSQL, SQL scripting, database tuning, and Linux server environment basics.- Deep knowledge of Odoo ORM, data model schemas, and relational dependencies across modules.- Solid functional understanding of core business operations (Inventory, Accounting, Purchasing, Logistics) to ensure technical database fixes align with accounting logic.- Familiar with Python scripting for automated data cleanup or migration tasks.Only applicants meeting the required qualification will be contacted.Work Location: In person

Odoo Database Specialist

York Towers

<div>
 York Towers is the development arm of the York Holding Group. Through continuous research and the ability to predict emerging trends, the company keeps an edge over the market. Playing a leading role in driving the successful development and diversification of one of the most vital economic sectors, York Towers is committed to creating residential products across the country that provide residents with distinctive, universal, multicultural, and enriching lifestyles. York Towers is the exclusive developer of luxury real estate worldwide. The company aims to become a leading real estate player through an efficient business model and advanced technologies used for designing and construction. Since its establishment in 2016, York Towers has delivered 20 real estate properties and runs six dynamic projects. York Towers operates eight offices in five countries across three continents.
 
 
 
 
 
 
 
 
 
 
 
 
 Sales Agent &ndash; York Towers &ndash; Qatar Sales Team
 
 
 
 
 📍 On-site&nbsp;|&nbsp;🕐 Full-Time&nbsp;|&nbsp;🏢 Sales Department&nbsp;|&nbsp;🎯 Entry Level
 
 
 
 
 
 
 
 
 
 About the Role
 
 
 
 At York Towers, we specialize in creating unique, multicultural, and value-driven lifestyles through luxury real estate developments. As part of the York Holding Group, we combine global expertise with deep local market insight to deliver high-performing real estate investment opportunities.
 
 
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;We are seeking a motivated and results-oriented Real Estate Sales Agent to join our growing team. In this role, you will guide local and international clients through profitable real estate investment opportunities in Georgia, providing strategic advisory services backed by market intelligence and financial analysis.
 
 
 
 
 
 
 
 
 Key Responsibilities
 
 
 
 &bull; Own the full sales cycle &mdash; from lead qualification and investment needs assessment to property presentation, negotiation, and deal closure.
 
 
 &bull; Consistently meet and exceed monthly and annual KPIs covering deal closures, sales volume, and client acquisition.
 
 
 &bull; Deliver financially grounded investment proposals, articulating ROI, IRR, NPV, and capital appreciation projections with clarity.
 
 
 &bull; Handle complex investor objections relating to market risk, financial returns, and compliance.
 
 
 &bull; Maintain up-to-date expertise on York Towers' project portfolio, competitive landscape, and Georgian real estate market trends.
 
 
 &bull; Ensure rigorous CRM data entry and accurate documentation of all client interactions and sales activities.
 
 
 &bull; Adhere to cross-border transaction protocols and all applicable legal and compliance standards.
 
 
 &bull;&nbsp;Actively participate in ongoing training, coaching, and performance feedback sessions.
 
 
 
 
 
 
 
 
 
 
 
 Qualifications &amp; Requirements
 
 
 
 &bull; Minimum 2 years of proven experience in a direct sales or client advisory role, ideally in real estate or financial services.
 
 
 &bull; Demonstrable ability to understand and communicate core investment metrics (ROI, NPV, IRR) to a client audience.
 
 
 &bull; Bachelor's degree in Business, Economics, Finance, or a related field (preferred).
 
 
 &bull; Exceptional verbal and written communication skills; persuasive and professional presentation ability.
 
 
 &bull; Native Arabic (is a must)
 
 
 &bull; English proficiency is a plus.
 
 
 &bull; Proficiency in Microsoft Office Suite and CRM platforms.
 
 
 
 
 
 
 
 Compensation &amp; Benefits
 
 
 &bull;
 
 Expected Salary:
 
 4,000 &ndash; 5,000 QAR monthly
 
 
 &bull;
 
 Commission:
 
 performance-based commission.
 
 
 
 
 If you are passionate about real estate investment and thrive in a high-performance sales environment, we'd love to hear from you.
 
 
 
 
 
 
 
</div>

Sales Agent

Explore 4+ Backend developer in Doha this August. Find roles across top companies and apply now to boost your career.

4 backend developer jobs In Doha

Senior Full Stack Mobile Application Developer

Java Software Engineer

Odoo Database Specialist

Sales Agent