backend developer

NorthBay Solutions

<div>Job Title: Senior Backend Developer 
Experience: 5-8 Years 
Location: Abu Dhabi (On-site) 
Employment Type: Full-Time 
Job Overview 
We are seeking a highly skilled Senior Backend Developer to design, develop, and scale robust backend systems for cloud-native applications. The ideal candidate has strong experience in Python and/or Node.js, a solid understanding of microservices architecture, and hands-on expertise with cloud deployment on Azure. You will work closely with cross-functional teams to build secure, high-performance, and scalable backend services in a fully remote environment. 


Key Responsibilities<ul><li>
Design, develop, and maintain scalable backend services using Python and/or Node.js</li><li>
Build and consume RESTful APIs with a focus on performance, reliability, and security</li><li>
Develop and integrate microservices-based architectures using Spring Boot where applicable</li><li>
Containerize applications using Docker and manage deployments using Kubernetes</li><li>
Design, optimize, and manage data storage solutions using SQL, NoSQL, and Vector Databases</li><li>
Implement secure coding practices, authentication, authorization, and data protection standards</li><li>
Collaborate with DevOps teams to implement CI/CD pipelines and cloud deployments on Microsoft Azure</li><li>
Monitor, troubleshoot, and optimize backend systems for scalability and high availability</li><li>
Participate in code reviews, architecture discussions, and technical decision-making</li><li>
Mentor junior developers and contribute to engineering best practices</li></ul> 


Required Skills &amp; Qualifications<ul><li>
5&ndash;8 years of professional experience in backend development</li><li>
Strong proficiency in Python and/or Node.js</li><li>
Solid experience building REST APIs and backend services</li><li>
Hands-on experience with Spring Boot and Microservices architecture</li><li>
Practical experience with Docker and Kubernetes in production environments</li><li>
Strong knowledge of SQL databases (e.g., PostgreSQL, MySQL) and NoSQL databases (e.g., MongoDB, Cassandra)</li><li>
Familiarity with Vector Databases (e.g., Pinecone, Weaviate, Milvus) is a strong plus</li><li>
Experience implementing secure coding practices and handling application security concerns</li><li>
Hands-on experience with Microsoft Azure (App Services, AKS, Azure DevOps, etc.)</li><li>
Strong understanding of system design, performance optimization, and scalability</li></ul> 


Nice to Have<ul><li>
Exposure to event-driven architectures and messaging systems</li><li>
Experience with observability tools (logging, monitoring, tracing)</li><li>
Knowledge of AI/ML-backed systems leveraging vector databases</li></ul>
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Senior Backend Developer (Python/Node)

Americana computer Systems LLC

Job Summary We are seeking an experienced .NET Developer with strong expertise in API development and system integration. The ideal candidate will design, develop, and maintain scalable web applications and APIs using .NET technologies. The candidate should have experience working with containerized environments, databases, and modern software development practices.Key Responsibilities Design, develop, and maintain RESTful APIs using .NET Core / ASP.NET Core. Build scalable and secure backend services and microservices. Integrate applications with third-party systems, internal platforms, and cloud services. Collaborate with cross-functional teams to deliver high-quality solutions. Optimize application performance and troubleshoot issues. Write clean, maintainable, and well-documented code. Implement security best practices, authentication, and authorization for APIs. Participate in code reviews, architecture discussions, and technical design. Support deployment and maintenance of applications in cloud or on-premise environments. Ensure compliance with software development standards and best practices. Strong experience in MS SQL Server, including writing complex queries, stored procedures, functions, and performance optimization. Experience in ETL processes for data extraction, transformation, and loading using SQL tools or integration platforms to support data integration and reporting.Required Qualifications Bachelor&rsquo;s degree in Computer Science, Information Technology, or related field. 6 &ndash; 8+ years of experience in software development using .NET technologies. Strong experience in ASP.NET Core / .NET Core / .NET Framework. Proven experience in REST API development and API integration. Experience with Entity Framework, LINQ, and Web APIs. Strong knowledge of SQL Server or other relational databases. Experience with Git or other version control systemsWork Location: In person

Net Developer

ESAT

Job Responsibilities1. End-to-End Application Development&middot; Design, develop, and maintain both frontend and backend components of ERP systems&middot; Build scalable modules for finance, HR, inventory, CRM, etc.&middot; Ensure seamless integration across different ERP modules2. Frontend Development<ul><li>Develop responsive UI using frameworks like React, Angular</li></ul><ul><li>Ensure cross-browser compatibility and mobile responsiveness</li></ul><ul><li>Work closely with UI/UX designers</li></ul><ul><li>Good Knowledge in CSS/SCSS.</li></ul>3. Backend Development&middot; Build APIs and business logic using technologies like: Node.js , .Net Core&middot; Implement authentication, authorization, and data processing workflows4. Database Management<ul><li>Design and maintain databases such as: ORACLE, MS SQL</li></ul><ul><li>Optimize queries and ensure data integrity for ERP transactions</li></ul>5. ERP Module Development &amp; Integration&middot; Develop and customize ERP modules (Finance, HR, Procurement, Inventory)&middot; Integrate third-party services (payment gateways, HR tools, etc.)&middot; Work with APIs and microservices architecture6. Testing &amp; Debugging<ul><li>Perform unit testing, integration testing, and bug fixing</li></ul><ul><li>Ensure application performance, scalability, and security</li></ul>7. Deployment &amp; DevOps Collaboration&middot; Deploy applications on cloud platforms like: OCI, Microsoft Azure&middot; Work with CI/CD pipelines and version control systems like TFS8. Maintenance &amp; Support<ul><li>Provide ongoing support and system upgrades</li></ul><ul><li>Troubleshoot issues reported by users</li></ul><ul><li>Improve system performance and usability</li></ul>Job Requirements:&middot; Bachelor&rsquo;s degree in Computer Science, Software Engineering, or related field&middot; 2&ndash;5+ years of experience in full stack development&middot; Experience in ERP systems or enterprise applications is highly preferred&middot; HTML, CSS,SCSS,JavaScript,Typescript&middot; Frameworks: React / Angular&middot; UI/UX understanding&middot; Strong knowledge of .Net Core&middot; API development (RESTful services)&middot; SQL and NoSQL database knowledge&middot; Data modeling and query optimization&middot; Microservices Architecture&middot; Object-Oriented Programming&middot; Version control (TFS)&middot; CI/CD tools&middot; Agile/Scrum methodologies&middot; Problem-solving and analytical thinking&middot; Strong communication and teamwork&middot; Ability to understand business processes (finance, HR, supply chain)&middot; Experience with ERP platforms (e.g., SAP ERP, Odoo)&middot; Knowledge of accounting or business workflows&middot; Experience with cloud-native applicationsWork Location: In person

Full Stack Developer (.Net & Angular)

KATIM

<div>
 
 External Job Description
 
 
 
 
 About KATIM
 
 
 
 KATIM is a leader in the development of innovative secure communication products and solutions for governments and businesses. As part of the Space &amp; Cyber Technologies cluster at EDGE, one of the world&rsquo;s leading advanced technology groups, KATIM delivers trust in a world where cyber risks are a constant threat, and fulfils the increasing demand for advanced cyber capabilities by delivering robust, secure, end-to-end solutions centered on four core business units: Networks, Ultra Secure Mobile Devices, Applications, and Satellite Communications. Our talented team of cross functional experts continually takes-on new challenges. We work with the energy of a start-up yet the discipline of a large business to make solutions and products work for our customers at scale.
 
 
 Job Purpose (specific to this role)
 
 
 The Principal Full-Stack Engineer (AI-Augmented Development) leads the architecture, design, and development of secure, production-grade applications across KATIM&rsquo;s AI-augmented product development organization. This role combines deep technical expertise with the ability to leverage AI tools and automation to accelerate development while maintaining the highest standards of quality, performance, and security.
 
 
 
 Key Responsibilities
 
 
 
 <ul>
 <li>
 Design, develop, and ship features across mobile, web, and backend
 </li>
 <li>
 Write clean, maintainable, and well-tested code
 </li>
 <li>
 Leverage AI tools (Claude Code, GitHub Copilot) to accelerate development
 </li>
 <li>
 Own features end-to-end from concept to production
 </li>
 <li>
 Establish secure coding standards, automation guardrails, and enforce AI-assisted code review policies
 </li>
 <li>
 Review peers' code with focus on security, performance, and maintainability
 </li>
 <li>
 Refactor legacy code and reduce technical debt
 </li>
 <li>
 Write comprehensive tests (unit, integration, E2E)
 </li>
 <li>
 Maintain high code coverage and quality standards
 </li>
 <li>
 Participate in sprint planning and estimation
 </li>
 <li>
 Share knowledge through documentation and presentations
 </li>
 <li>
 Pair with teammates on complex problems
 </li>
 <li>
 Cross-test other engineers' features
 </li>
 <li>
 Contribute to architectural decisions and ADRs
 </li>
 <li>
 Design APIs and data models
 </li>
 <li>
 Optimize performance and scalability
 </li>
 <li>
 Propose and implement new technologies/patterns
 
 
 </li>
 </ul>
 
 Education and Minimum Qualification
 
 
 
 <ul>
 <li>
 BS in Computer Science, Computer Engineering, Mathematics or related field, or equivalent experience in industry / Masters preferred.
 </li>
 <li>
 8+ years software engineering experience
 </li>
 <li>
 5+ years building production mobile OR web applications
 </li>
 <li>
 Experience with at least 2 of: React Native, Flutter, Go, React
 </li>
 <li>
 Track record of shipping features to production
 </li>
 <li>
 Experience working in Agile teams
 </li>
 <li>
 Strong CS fundamentals (algorithms, data structures, system design)
 
 
 </li>
 </ul>
 
 Key Skills
 
 
 
 Programming Languages &amp; Frameworks:
 
 
 Mobile:
 
 
 <ul>
 <li>
 React Native (JavaScript/TypeScript) OR Flutter (Dart)
 </li>
 <li>
 Native modules (iOS/Android)
 </li>
 <li>
 State management (Redux, MobX, Riverpod)
 </li>
 <li>
 Navigation, animations, offline-first
 
 
 </li>
 </ul>
 Backend: Go (Golang)
 
 
 <ul>
 <li>
 Goroutines, channels, context
 </li>
 <li>
 RESTful API design
 </li>
 <li>
 gRPC, GraphQL
 
 
 </li>
 </ul>
 Web: React, TypeScript, Next.js
 
 
 <ul>
 <li>
 Modern CSS (Tailwind, CSS-in-JS)
 </li>
 <li>
 Performance optimization
 </li>
 <li>
 Accessibility (WCAG)
 
 
 </li>
 </ul>
 Data &amp; APIs:
 
 
 <ul>
 <li>
 RESTful API design and best practices
 </li>
 <li>
 GraphQL (Apollo, Relay)
 </li>
 <li>
 Database design (PostgreSQL, MongoDB)
 </li>
 <li>
 Caching strategies (Redis, CDN)
 </li>
 <li>
 API documentation (OpenAPI/Swagger)
 
 
 </li>
 </ul>
 
 #KATIM
 
</div>

Principal Engineer - Software

DICETEK LLC

<div>Role Overview:
We are looking for an experienced PL/SQL Developer to support the development and enhancement of a loyalty platform, specifically focused on virtual card solutions, rewards, and partner integrations.<h3 class="jobSectionHeader">
Key Responsibilities:</h3><ul><li>
Design, develop, and optimize PL/SQL procedures, functions, and packages</li><li>
Perform performance tuning and ensure efficient SQL query execution</li><li>
Integrate and consume APIs (REST/SOAP) for seamless system communication</li><li>
Support and enhance loyalty program implementations, including rewards, points management, and redemption flows</li><li>
Work on co-branded card solutions, including transaction processing and partner integrations</li><li>
Collaborate with cross-functional teams (business, QA, vendors) to deliver high-quality solutions</li><li>
Troubleshoot issues and provide production support</li></ul><h3 class="jobSectionHeader">
Required Skills:</h3><ul><li>
Strong expertise in Oracle PL/SQL and SQL optimization</li><li>
Experience with API integration and system interfaces</li><li>
Good understanding of loyalty platforms and payment/card systems</li><li>
Exposure to co-branded cards and partnership models</li><li>
Strong analytical and problem-solving skills</li><li>
Excellent communication and stakeholder management skills</li></ul></div>

PL/SQL Developer

atlas crisis management

For more than three decades, UAE-based ATLAS Group has built a solid reputation for delivering solutions that works and that can be relied on in the most demanding situations. It provides industry leading technologies, highly secured telecommunications and a comprehensive range of security solutions. These solutions support entities that provide safety to businesses and protect society The business has a strong regional presence with operations in UAE, KSA, BAHRAIN, KUWAIT, OMAN, YEMEN, AFGHANSTAN, MOROCCO, SYCHELLES,PAKSTAN,LEBANON, INDIA, ETHIOPIA which gives the company regional breadth and local expertise in its primary markets. It is the first business in the Middle East to provide a fully comprehensive telecommunications and security suite backed up by world-class engineers and world class technology.We are looking for a passionate Mobile Developer with 3&ndash;4 years of experience in Flutter to build high-quality, scalable, and user-friendly mobile applications. The ideal candidate should be comfortable working across the full mobile development lifecycle and collaborating with cross-functional teams.Your mission if you accept it ...<ul><li>Develop and maintain mobile applications using Flutter</li><li>Build responsive, high-performance, and visually appealing UI components</li><li>Integrate mobile apps with backend APIs and third-party services</li><li>Experience with Firebase (Authentication, Firestore, Push Notifications)</li><li>Familiarity with native development (Swift, Kotlin/Java)</li><li>Ensure application performance, quality, and responsiveness</li><li>Identify and fix bugs, and optimize application performance</li><li>Collaborate with UI/UX designers to implement intuitive designs</li><li>Participate in code reviews and maintain clean, scalable code</li><li>Deploy applications to Google Play Store and Apple App Store</li><li>Maintain and improve existing applications with new features and enhancements</li><li>Stay up to date with Flutter updates and mobile development trends</li></ul>Our stack<ul><li>Bachelor&rsquo;s degree in Computer Science, IT, or a related field</li><li>3&ndash;4 years of experience in mobile development</li><li>Strong experience with Flutter and Dart programming language</li><li>Experience in building and deploying cross-platform mobile apps (iOS &amp; Android)</li><li>Familiarity with RESTful APIs and JSON integration</li><li>Understanding of state management (e.g., Provider, Riverpod, Bloc)</li><li>Knowledge of mobile app architecture patterns (MVC, MVVM, Clean Architecture)</li><li>Experience with Git/version control systems</li><li>Strong debugging and problem-solving skills</li><li>Good communication and teamwork abilities</li></ul>Job Types: Full-time, PermanentWork Location: In person

Mobile Developer

Faze 3 Consulting

AI Data UX EngineerDesign and ship the human side of enterprise AI.A leading Abu Dhabi-based holding group is hiring an AI Data UX Engineer to design and build the user experience layer for AI assistants, BI surfaces, and data apps across desktop, mobile, and Teams. If you can both design and ship production frontends &mdash; and you care about making complex data genuinely usable &mdash; we want to hear from you. Reports to the AI Solutions Manager.What you'll own:<ul><li>Translate business workflows into wireframes, prototypes, and tested UI patterns in Figma and Fluent UI.</li><li>Implement production-grade frontends using React, TypeScript, Power Apps, and Power Pages, integrated with AI and REST APIs.</li><li>Design Power BI experiences &mdash; reports, semantic models, and themes &mdash; optimized for decisions and performance.</li><li>Instrument telemetry, A/B tests, and in-app guidance; iterate based on usage analytics.</li><li>Ensure accessibility (WCAG 2.1 AA), localization, and secure-by-design patterns (MSAL, role-based UI).</li><li>Collaborate with the delivery partner's squads and internal engineers to align UX with platform constraints and non-functionals &mdash; making data availability a first-class design and delivery outcome.</li><li>Enable in-app data querying, guided data correction flows, and user feedback loops to improve data discoverability and quality.</li><li>Partner with Data Ops and platform teams for backend implementation of data write-back patterns; ensure UX patterns respect RBAC, logging, and governance controls.</li><li>Integrate robust CRUD operations and database interactions so users can efficiently access, manage, and update information.</li><li>Design governed user experiences for data interaction &mdash; search, view, update requests, approvals &mdash; aligned to access controls, auditability, and workflow patterns, without owning core database engineering.</li><li>Design explainability and trust UX: citations, confidence cues, audit trails, and &quot;why this answer&quot; patterns for assistants and analytics surfaces to improve adoption and responsible use.</li><li>Work closely with the delivery partner's visualization and UX engineers on a shared &quot;definition of done&quot; for dashboards, assistant UX surfaces, and adoption telemetry.</li></ul>What you bring<ul><li>4&ndash;6 years in product or UX engineering for data/AI products.</li><li>A portfolio demonstrating shipped enterprise experiences across web, mobile, Teams, or Power Platform.</li><li>Bachelor's in Design, Computer Science, Information Systems, or equivalent portfolio-based experience.</li></ul>Core skills and tools<ul><li>Figma, Fluent UI, React/TypeScript, HTML/CSS.</li><li>Power Apps and Power Pages; MSAL and Microsoft Graph integration.</li><li>Power BI: DAX, modeling, performance tuning, governance with Fabric/Purview.</li><li>UX research, usability testing, accessibility, localization, and content design.</li><li>Telemetry (App Insights), feature flags, and experimentation.</li></ul>Preferred certifications<ul><li>Microsoft Certified: Power Platform App Maker (PL-100) or Developer (PL-400).</li><li>Microsoft Certified: Power BI Data Analyst Associate (PL-300).</li><li>Any recognized UX/HCI certification.</li></ul>Location: Abu Dhabi, UAEEmployment Type: Full-timeExperience: 4-6 yearsSalary Range: 12,000 - 18,000 (AED per month)Pay: AED12,000.00 - AED18,000.00 per monthWork Location: In person

AI Data UX Engineer

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