frontend developer

full stack developer

senior software engineer

.net backend developer

aws backend engineer

net backend developer

e.construct Fz LLC

<div>
 At
 
 VAES.ai
 
 , we&rsquo;re building more than just a company&mdash;we&rsquo;re shaping the future of technology, research, and sustainable solutions.
 
 
 We&rsquo;re looking for a passionate
 
 .Net Backend Developer
 
 to join our growing team.
 
 Apply here
 
 
 
 What&rsquo;s it like to work with us?
 
 
 ✨
 
 Top Talent, Multidisciplinary Teams:
 
 Collaborate with designers, researchers, software engineers, and structural experts across borders.
 
 
 🔧
 
 We Build What We Need:
 
 From our performance evaluation system to internal tools&mdash;we don&rsquo;t rely on external software. We design what works for us.
 
 
 🌱
 
 Sustainability Is in Our DNA:
 
 This isn&rsquo;t a slogan. VAES was founded with the environment in mind&mdash;from how we build to why we exist.
 
 
 🛡️
 
 Stability with Heart:
 
 We prioritize long-term growth and people-first decisions. We support our team through every phase of their journey&mdash;including when they explore new paths beyond our walls.
 
 
 📣
 
 Open Channels, Real Leaders:
 
 Leadership is accessible and involved. We don&rsquo;t do the fake open-door thing.
 
 
 
 Responsibilities
 
 
 
 <ul>
 <li>
 Collaborate with team members to implement best coding practices, including unit testing and code optimization
 </li>
 <li>
 Support the core engineering team in designing and developing tools to enhance building element efficiency
 </li>
 <li>
 Work closely with stakeholders to gather requirements and refine software features
 </li>
 <li>
 Ensure the delivery of scalable, high-performance software solutions
 </li>
 <li>
 Contribute to a cross-functional team throughout the entire software development life cycle, from initial concept through to deployment
 </li>
 <li>
 Foster a collaborative team environment, bringing a strong sense of visual design and user utility to the development process
 
 
 
 </li>
 </ul>
 
 Requirements
 
 
 
 <ul>
 <li>
 Minimum 2 years of experience with .NET Framework using C#, Desktop Application
 </li>
 <li>
 Bachelor's degree in computer science, Software Engineering, or related field
 </li>
 <li>
 Proven ability to design, build, and maintain scalable software systems
 </li>
 <li>
 Strong understanding of software architecture, system design, and aligning solutions with business goals
 </li>
 <li>
 Proficient in C#; experience with Python is a plus. Able to write optimized and maintainable code
 </li>
 <li>
 Experience with MVVM (Model-View-View-Model) pattern and WPF (Windows Presentation Foundation)
 </li>
 <li>
 Solid knowledge of data structures, algorithms, and system optimization
 </li>
 <li>
 Experience with API integration
 </li>
 <li>
 Analytical mindset with problem-solving and data-driven decision-making skills
 </li>
 <li>
 Strong attention to code quality, performance, and reliability
 
 
 
 </li>
 </ul>
 
 Nice to Have
 
 
 
 <ul>
 <li>
 Experience with Python alongside C#
 </li>
 <li>
 Exposure to Machine Learning tools or concepts
 </li>
 <li>
 Familiarity with data science or data-driven applications
 </li>
 <li>
 Startup or agile development experience
 </li>
 <li>
 Interest or experience in engineering or architecture-related applications
 
 </li>
 </ul>
</div>

.Net Backend Developer

Adree

<div><ul><li>Design and develop robust, scalable, and secure web applications using .NET technologies.</li>
<li>Work on both the front-end and back-end components, ensuring seamless integration and functionality.</li>
<li>Collaborate with UX/UI designers to translate designs into high-quality user experiences.</li>
<li>Utilize modern JavaScript frameworks (like Angular or React) alongside .NET Core for front-end development.</li>
<li>Write clean, maintainable, and efficient code that adheres to coding standards and best practices.</li>
<li>Participate in requirement analysis, design discussions, and project planning sessions.</li>
<li>Perform code reviews and provide constructive feedback to team members.</li>
<li>Identify and fix bugs and performance bottlenecks in existing applications.</li>
<li>Ensure application security and data protection by implementing best practices.</li>
<li>Conduct unit testing and integration testing to validate application functionality.</li>
<li>Stay updated with industry trends and emerging technologies to ensure continuous improvement of the technology stack.</li>
<li>Mentor junior developers and help them grow their skills and knowledge.</li>
</ul>Requirements<ul>
<li>Bachelor's degree in Computer Science, Software Engineering, or a related field.</li>
<li>5+ years of experience in full-stack development with a strong focus on .NET technologies.</li>
<li>Proficiency in .NET Core, ASP.NET MVC, and related back-end frameworks.</li>
<li>Strong skills in front-end technologies, including HTML, CSS, and modern JavaScript frameworks (Angular, React, or Vue).</li>
<li>Experience with RESTful services and API development.</li>
<li>Familiarity with databases such as SQL Server or MySQL.</li>
<li>Solid understanding of software development methodologies, coding standards, and best practices.</li>
<li>Excellent problem-solving, analytical, and troubleshooting skills.</li>
<li>Strong communication and collaboration abilities.</li>
<li>Experience with version control systems like Git.</li>
<li>Knowledge of cloud services (e.g., Azure, AWS) is a plus.</li></ul></div>

Senior .Net Backend Developer

AlmavivA Group

<div>
 
 Senior Backend Developer
 
 
 
 
 
 For this company area, AlmavivA is looking for people capable of covering the role of Senior Back-end Developer
 
 
 
 
 
 Candidates will be responsible for:
 
 <ul>
 <li>
 Implementing software solutions for web and cloud working in team
 </li>
 <li>
 Collaborate on software projects with product design and front-end development team
 </li>
 <li>
 Support the Team Leader in tutoring junior team members
 </li>
 <li>
 Write technical documentation
 </li>
 </ul>
 
 
 
 
 Requirements:
 
 
 
 
 <ul>
 <li>
 Minimum 4 years of experience in Java development
 </li>
 <li>
 Degree in IT/Scientific disciplines
 </li>
 <li>
 Java 8 or higher
 </li>
 <li>
 Spring Framework
 </li>
 <li>
 Spring Boot
 </li>
 <li>
 Spring Cloud with a focus on the gateway module
 </li>
 <li>
 Spring Data JPA &ndash; Hibernate
 </li>
 <li>
 Software development experience using Git and the Gitflow pattern, containers, Unit Testing
 </li>
 <li>
 DevOps experience
 </li>
 <li>
 Good knowledge of English both written and written
 </li>
 </ul>
 
 
 
 
 Nice to have:
 
 
 
 
 <ul>
 <li>
 Knowledge of Cloud environments
 </li>
 <li>
 .Net knowledge
 </li>
 <li>
 Knowledge of Python
 </li>
 <li>
 Spring Cloud Dataflow
 </li>
 <li>
 
 Kubernetes / Openshift / Rancher knowledge
 
 </li>
 <li>
 Drupal knowledge
 </li>
 <li>
 Knowledge of Qarkus or Micronaut
 </li>
 <li>
 CI/CD
 </li>
 <li>
 Web Services SOAP
 </li>
 <li>
 WSO2 Identity Server o Keycloak (protocolli OAuth2 / OpenId), API Manager, Integration Platform
 </li>
 <li>
 NIST (or similar) framework for developing secure code
 </li>
 <li>
 Good knowledge of the Italian language, both written and spoken
 </li>
 </ul>
 
 
</div>

Back End Developer

DeepSource Technologies

We are seeking a skilled Database Developer with at least five years of professional experience to join our team. The successful candidate will be responsible for designing, developing, and maintaining efficient, scalable, and secure databases that support our products. This role is critical to ensuring the performance, reliability, and integrity of our backend systems and integrations, particularly with SQL Server and SharePoint storage.
 The Database Developer will work closely with backend developers, solution architects, and other team members to optimize data handling, support APIs, and ensure seamless integration across the technology stack.
 
Key Responsibilities
 <ul>
<li>Database Design & Development:</li>
</ul>
o Design normalized and denormalized database schemas to support product functionality and scalability.
 o Develop stored procedures, functions, views, and triggers to optimize data workflows.
 <ul>
<li>Performance & Optimization:</li>
</ul>
o Analyze query performance, identify bottlenecks, and implement indexing strategies.
 o Monitor database performance and optimize queries for high-volume transactional systems.
 <ul>
<li>Data Integration:</li>
</ul>
o Work with backend APIs (e.g., .NET Core, Node.js) to ensure smooth data exchange.
 o Manage data stored in SQL Server and integrate with SharePoint APIs and related systems.
 <ul>
<li>Data Security & Integrity:</li>
</ul>
o Implement best practices for data security, backups, recovery, and compliance.
 o Ensure data integrity and accuracy across different modules and systems.
 <ul>
<li>Collaboration:</li>
</ul>
o Partner with Solution Architect to align database design with overall system architecture.
 o Support backend and frontend developers by providing optimized data structures and queries.
 o Work with QA to validate data consistency and accuracy during testing.
 <ul>
<li>Automation & Tools:</li>
</ul>
o Contribute to job automation using tools like Quartz Scheduler.
 o Assist in supporting containerized applications (Docker) that rely on database services.
 
Requirements: 
<ul>
<li>Education: Bachelor’s degree in Computer Science, Software Engineering, or related field.</li>
<li>Experience: ~5 years in database development with focus on SQL Server.</li>
<li>Technical Expertise:</li>
</ul>
o Strong proficiency in T-SQL (queries, stored procedures, functions, triggers).
 o Solid understanding of database design principles (normalization, indexing, partitioning).
 o Experience with performance tuning and query optimization.
 o Knowledge of SharePoint data integration.
 o Familiarity with Redis for caching.
 o Experience supporting containerized environments (Docker).
 o Exposure to message brokers (RabbitMQ) and real-time communication tools (SignalR) is a plus.
 <ul>
<li>Soft Skills:</li>
</ul>
o Strong problem-solving and analytical skills.
 o Excellent communication and teamwork abilities.
 o Ability to translate business needs into technical data solutions.
 o Proactive in identifying and resolving performance and scalability issues.
 
Preferred Qualifications: 
<ul>
<li>Experience with DevOps practices related to databases (version control, CI/CD for database changes).</li>
<li>Knowledge of cloud-based database services (Azure SQL, AWS RDS) is a plus.</li>
<li>Familiarity with third-party frameworks and integration in large enterprise systems.</li>
</ul>

SQL Database Developer - KSA

We’re looking for a senior .NET developer to join us.
 
Your position as a .NET developer will be instrumental in designing, coding, testing, and maintaining software applications that power our organization’s operations. As a crucial part of our software development team, you will also be responsible for developing back-end components as well as supporting our front-end software developers.
 
Objectives of the role: 
<ul>
<li>Writing clean, scalable, and efficient code using the .NET framework.</li>
<li>Testing and debugging applications to ensure optimal performance and reliability.</li>
<li>Collaborating with cross-functional teams to gather and analyze project requirements.</li>
<li>Coding, testing, and debugging software applications, ensuring high-quality and efficient performance.</li>
<li>Participating in system integration, troubleshooting, and performance optimization.</li>
</ul>
Your tasks: 
<ul>
<li>Support/Customize our software solutions using the .NET framework and related technologies.</li>
<li>Collaborate with business analysts and product managers to understand application requirements.</li>
<li>Write efficient, reusable, scalable code in C# and ASP.NET technology.</li>
<li>Conduct code reviews, unit testing, and debugging to ensure software functionality.</li>
<li>Integrate software components with third-party systems and services.</li>
<li>Provide ongoing support and maintenance for existing software applications.</li>
<li>Stay informed about advancements in the .NET framework and related technologies.</li>
</ul>
Requirements: 
<ul>
<li>Bachelor’s degree in computer science, Information Technology, or a related field.</li>
<li>5+ years of experience as a .NET developer or software developer.</li>
<li>Strong understanding of the .NET framework, C#, and object-oriented programming.</li>
<li>Proficiency in database design and SQL.</li>
<li>Experience with web development technologies, including ASP.NET, ASP.NET Core, and API.</li>
<li>Detail-oriented with a focus on delivering high-quality and efficient software solutions.</li>
<li>Efficient communication skills and the ability to work collaboratively within a team.</li>
<li>Strong knowledge of software development is the best practice and design patterns.</li>
</ul>
Preferred skills and qualifications
 <ul>
<li>Professional certification in .NET development or related technologies.</li>
<li>Experience with SharePoint and project server (preferred).</li>
<li>Experience with front-end technologies such as Angular (preferred), HTML, CSS, and JavaScript.</li>
<li>Knowledge of database systems, cloud computing platforms, and SQL.</li>
<li>Familiarity with software version control systems (e.g., Git).</li>
<li>Understanding of security best practices in software development.</li>
<li>Experience with Agile or Scrum development methodologies.</li>
</ul>

Senior DotNet Developer - KSA

ARPU PLUS

DescriptionWe are looking for a.Net Developer with experience in building high-performing, scalable, enterprise-grade applications, who will be part of a talented software team that works on mission-critical applications and responsible for the below tasks;<ul><li>Analyze system requirements and prioritize tasks &middot;</li><li>Write clean, testable code using .NET programming languages &middot;</li><li>Develop technical specifications and architecture</li><li>Test and debug various .NET applications &middot;</li><li>Review and refactor code &middot;</li><li>Deploy fully functional applications &middot;</li><li>Upgrade existing programs &middot;</li><li>Support junior developers&rsquo; work &middot;</li><li>Document development and operational procedures</li></ul>Requirements<ul><li>University degree in computer science, Engineering or relevant field</li><li>5 to 7 years&rsquo; experience in .NET development.</li><li>Work experience as a .NET Developer</li><li>Proficiency in building web-based applications</li><li>Knowledge of SQL Server, NO SQL.</li><li>Knowledge of HTML5, CSS3, JQUERY, JavaScript.</li><li>Knowledge of Angular 2+</li><li>Knowledge of .Net Core</li><li>Familiarity with agile environments</li><li>Troubleshooting abilities</li><li>Good communication skills</li><li>In-depth knowledge of at least one of the .NET languages</li></ul>Job Type: Full-time

Senior Software Development Engineer

Whiteshield

<div>WHERE YOU FIT IN |
As a Full-Stack .NET Developer at Whiteshield, you will play a critical role in designing, building, and scaling high-performing web applications that underpin our digital platforms and flagship policy advisory products. You will be responsible for end-to-end development across the application stack, including Blazor front-end components, .NET Core back-end services, and Microsoft SQL Server data layers.
You will build modern, maintainable, and secure applications using the Blazor WebAssembly/Server framework, C#, and Entity Framework, while applying best practices in RESTful API design, domain-driven architecture, and database optimization. Your work will extend to developing cloud-native applications deployed on Azure &amp; on-premise deployments to IIS, incorporating CI/CD pipelines, infrastructure-as-code, and DevSecOps principles to ensure robust, scalable, and secure deployments.
This role demands a strong understanding of software architecture, data modelling, and emerging AI technologies, including opportunities to integrate LLM&rsquo;s (e.g., OpenAI, Gemini) to enhance user experience and analytics. You&rsquo;ll collaborate closely with cross-functional teams across design, technical, and business domains to deliver high-impact, production-grade software.
KEY RESPONSIBILITIES |
<ul><li>Collaborate closely with product teams to translate business challenges into scalable and maintainable software solutions</li>
<li>Lead the development of web applications using Blazor (WebAssembly and Server), delivering dynamic, component-based UI&rsquo;s integrated with secure, high-performing API&rsquo;s</li>
<li>Design and maintain API layers using .NET Core, incorporating authentication (OAuth2, JWT), request validation, and rate limiting where applicable</li>
<li>Architect robust, modular C# backend services, applying domain-driven design and deploying within containerized environments (Kubernetes experience is a plus)</li>
<li>Build and maintain relational data models using Microsoft SQL Server, optimizing performance through indexing, partitioning, stored procedures, and other database tuning techniques</li>
<li>Collaborate with data engineering teams to support ETL pipelines, operational data marts, and analytics-ready schemas within a structured medallion architecture
</li></ul><ul><li>Integrate Large Language Models (LLM&rsquo;s) such as OpenAI into products using secure API calls, embedding techniques, and prompt engineering best practices</li>
<li>Participate in Agile ceremonies, help refine user stories, and challenge assumptions to ensure technically sound and valuable feature delivery</li>
<li>Work from design prototypes in Figma, implementing responsive, accessible, and pixel-perfect UI components using Razor, Blazor bindings, and modern CSS frameworks (e.g., TailwindCSS or Bootstrap)</li>
<li>Ensure strong application security through secure storage, encrypted communications, and identity protocols aligned with best practices</li>
<li>Build and maintain automated testing suites using xUnit, bUnit, Playwright, or similar frameworks to ensure high-quality releases</li>
<li>Manage CI/CD workflows and infrastructure provisioning via Azure DevOps, including pipelines, artifacts, configuration management, and release automation</li>
<li>Monitor application performance and reliability post-deployment using Application Insights, Log Analytics, or similar telemetry solutions
</li><li>Drive continuous improvement across the engineering lifecycle, contributing to the evolution of internal frameworks, coding standards, and dev tooling</li>
<li>Stay up to date with the latest advancements in the .NET ecosystem, Azure services, and Blazor framework, and proactively share knowledge with the wider team</li>
</ul>Requirements<ul>
<li>Fluent in English; Arabic language skills are an asset</li>
<li>Excellent communication and collaboration skills in cross-functional, agile environments</li>
<li>Strong analytical mindset and attention to detail across quality, security, and performance</li>
<li>5+ years of professional experience in full-stack development and web application delivery</li>
<li>Proficient in .NET Core, ASP.NET WebAPI and Blazor (WebAssembly &amp; Server) frameworks</li>
<li>Deep understanding of Razor components, TailwindCSS, HTML/CSS, and responsive UI design</li>
<li>Advanced experience with relational databases: SQL Server, PostgreSQL
</li><li>Proven experience with ETL pipeline development, data modelling, indexing, and query optimization
</li><li>Familiarity with LLM API&rsquo;s, prompt design, and model orchestration</li>
<li>Hands-on experience with DevSecOps tools and cloud deployment workflows</li>
<li>Familiarity with Git, GitHub, Azure DevOps, and automated CI/CD pipelines</li>
<li>Experience using collaborative wireframing tools such as Figma
</li><li>Cloud experience with Azure and/or Google Cloud Platform - certification preferred (GCP Professional Developer)</li>
</ul>Benefits
WHY CHOOSE US |
Our Commitment to Equal Opportunities: At Whiteshield, we are committed to providing equal opportunities in employment regardless of individual characteristics. We recognize that our employees feel appreciated when their thoughts and values are respected and considered. We&rsquo;re committed to maintaining and driving an inclusive culture and workplace where all talents are nurtured and feel empowered to contribute.
Celebrating Achievements: At Whiteshield, we seek to reward those who demonstrate exceptional individual achievements above and beyond expectations in the pursuit of continuously seeking excellence for our clients. When individuals excel, we show our appreciation and celebrate achievements by generously recognizing and supporting the career progression of those who make unique contributions to the firm.
Empowering Our People: At Whiteshield, we recognize that our employees are the core to our success and believe that when our exceptional talent comes together, and wellbeing is a priority &ndash; innovation thrives. We are dedicated to promoting and encouraging a healthy work-life balance and adopting a genuinely flexible working model to empower our employees to pursue a balance that suits their personal needs.</div>

Full-Stack Developer (Blazor / .NET)

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