r&d software engineer

web developer

backend developer

backend engineer

drupal developer

software developer

Valleysoft

<p></p><div><p>Valleysoft | Center of Excellence, based in Riyadh, has been delivering outstanding IT solutions since 2006. With partnerships with global technology leaders like IBM, we empower organizations to resolve complex technical and business challenges. Our approach focuses on operational efficiency and quality service, ensuring that our clients achieve their business goals through innovative technology.</p><p></p><p>
We are seeking a skilled .NET L3 Developer to join our talented team at Valleysoft. This is a senior-level position requiring in-depth knowledge and experience with .NET technologies. As a .NET L3 Developer, you will be responsible for providing high-level technical support, troubleshooting complex issues, and leading development initiatives while ensuring best practices are followed.</p><p>
The ideal candidate will possess extensive experience in .NET development, demonstrated problem-solving skills, and the ability to work effectively in a collaborative team environment. If you're ready to elevate your career and take on leadership challenges, we encourage you to apply!</p><h3 class="jobSectionHeader"><b>
Responsibilities</b></h3><ul>
<li>Provide advanced technical support and troubleshooting for .NET applications and systems.</li>
<li>Lead the design, development, and implementation of scalable .NET solutions, ensuring adherence to best practices.</li>
<li>Analyze and resolve complex technical issues reported by clients, providing timely solutions.</li>
<li>Collaborate with cross-functional teams to gather requirements and translate them into robust technical solutions.</li>
<li>Review and provide feedback on code developed by junior developers, ensuring quality and compliance with standards.</li>
<li>Document technical specifications, processes, and application changes for future reference.</li>
<li>Stay current with .NET technologies, frameworks, and industry trends, integrating them into development efforts.</li>
<li>Mentor and guide junior developers, facilitating knowledge sharing and skill development within the team.</li>
<li>Participate in project planning and estimation activities, providing input on resource requirements and timelines.</li>
</ul><p><b>Requirements</b></p><ul>
<li>Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field.</li>
<li>10+ years of experience in .NET development, with a strong focus on enterprise-level applications.</li>
<li>Proficiency in .NET frameworks (C#, ASP.NET, MVC, etc.) and associated technologies.</li>
<li>Strong understanding of web technologies, including HTML, CSS, JavaScript, and APIs.</li>
<li>Experience with database systems (SQL Server, Oracle, etc.) and ORM frameworks.</li>
<li>Expertise in troubleshooting and resolving complex software issues.</li>
<li>Strong leadership and mentoring skills.</li>
<li>Excellent analytical and problem-solving capabilities.</li>
<li>Effective communication and interpersonal skills for client interactions and teamwork.</li>
<li>Familiarity with Agile development methodologies and project management tools.</li>
<li>Microsoft certifications related to .NET development are a plus.</li>
</ul><p></p><p><b>Skills:</b></p><ul>
<li>In-depth knowledge of .NET development principles and best practices.</li>
<li>Proficiency in managing large codebases and complex systems.</li>
<li>Strong analytical and debugging skills.</li>
</ul><p><b>Benefits</b></p><ul>
<li>
Private Health Insurance</li>
<li>Training &amp; Development</li></ul></div>

.NET- L3

Astek Middle East

<div>
 <p>
  We are seeking a highly skilled
  <strong>
   Java Developer
  </strong>
  with extensive hands-on experience in designing, developing, and maintaining enterprise-grade applications. The ideal candidate is detail-oriented, collaborative, and able to deliver high-quality code under tight timelines.
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Key Responsibilities
  </strong>
 </p>
 <ul>
  <li>
   Design, develop, test, and maintain Java-based applications.
  </li>
  <li>
   Collaborate with cross-functional teams to define, design, and deliver new features.
  </li>
  <li>
   Ensure applications are robust, scalable, and optimized for performance.
  </li>
  <li>
   Debug and resolve technical issues, ensuring smooth system functionality.
  </li>
  <li>
   Write clean, maintainable, and well-documented code following best practices.
  </li>
  <li>
   Participate in code reviews and contribute to continuous improvement initiatives.
  </li>
  <li>
   Support deployment activities and provide post-production application support.
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Requirements
  </strong>
 </p>
 <ul>
  <li>
   <strong>
    6+ years of professional experience
   </strong>
   as a Java Developer.
  </li>
  <li>
   Strong knowledge of
   <strong>
    Core Java, Spring/Spring Boot, Hibernate, JPA, and RESTful APIs
   </strong>
   .
  </li>
  <li>
   Experience with
   <strong>
    microservices architecture
   </strong>
   and cloud environments is a plus.
  </li>
  <li>
   Solid understanding of
   <strong>
    database systems (SQL/NoSQL)
   </strong>
   and performance optimization.
  </li>
  <li>
   Familiarity with
   <strong>
    Agile/Scrum methodologies
   </strong>
   .
  </li>
  <li>
   Excellent problem-solving and analytical skills.
  </li>
  <li>
   Strong communication and teamwork abilities.
  </li>
  <li>
   <strong>
    Must be Saudi National and must currently reside in the Kingdom of Saudi Arabia.
   </strong>
  </li>
  <li>
   <strong>
    Fluency in Arabic (spoken and written) is mandatory.
   </strong>
  </li>
  <li>
   <strong>
    Availability:
   </strong>
   Able to join immediately
  </li>
 </ul>
 <p>
 </p>
</div>


Java Developer

<div><p>Valleysoft is a fast-growing software development company known for delivering cutting-edge mobile applications to enhance user experiences. We are currently seeking a skilled Kotlin Android Developer to join our team and contribute to the development of innovative mobile solutions.</p><p>
In this role, you will be responsible for designing and implementing high-quality Android applications using Kotlin. You will collaborate with cross-functional teams to define, design, and ship new features, ensuring that applications are responsive, high-performing, and user-friendly.</p><p>
If you are passionate about mobile development and eager to work in a fast-paced environment, we encourage you to apply and become part of our vibrant team!</p><p><b>
Requirements</b></p><p><b>
Responsibilities:</b></p><ul>
<li>
Develop and maintain high-quality Android applications using Kotlin.</li>
<li>Collaborate with UI/UX designers to implement engaging user interfaces and enhance user experiences.</li>
<li>Participate in all stages of the development lifecycle, from concept to deployment.</li>
<li>Optimize applications for maximum speed and scalability.</li>
<li>Debug and resolve technical issues and provide timely updates to project stakeholders.</li>
<li>Stay up to date with the latest industry trends and best practices in mobile development.</li>
</ul><p><b>
Requirements:</b></p><ul>
<li>
Bachelor's degree in Computer Science, Software Engineering, or a related field.</li>
<li>Minimum 2 years of experience in Android development with Kotlin.</li>
<li>Strong understanding of Android SDK, different Android versions, and device compatibility.</li>
<li>Experience with RESTful APIs to connect Android applications to back-end services.</li>
<li>Familiarity with Android architecture components (LiveData, ViewModel, etc.) and modern Android development practices.</li>
<li>Knowledge of version control systems, preferably Git.</li>
<li>Strong problem-solving skills and attention to detail.</li>
<li>Excellent communication and collaboration abilities.</li>
</ul><p><b>
Skills:</b></p><ul>
<li>
Proven experience with Kotlin and Java programming languages.</li>
<li>Familiarity with Agile development methodologies.</li>
<li>Experience with third-party libraries and APIs.</li>
<li>Passion for mobile technologies and continuous learning.</li>
</ul><p><b>
Benefits</b></p><ul>
<li>
Private Health Insurance</li>
<li>Training &amp; Development</li></ul></div>

Kotlin Android

Whiteshield

<div><p><b>WHERE YOU FIT IN |
</b></p><p>As a <b>Full-Stack .NET Developer</b> 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 <b>Blazor</b> front-end components, <b>.NET Core</b> back-end services, and Microsoft <b>SQL Server</b> data layers.</p><p>
You will build modern, maintainable, and secure applications using the <b>Blazor WebAssembly/Server framework, C#, and Entity Framework</b>, while applying best practices in <b>RESTful API design</b>, domain-driven architecture, and database optimization. Your work will extend to developing <b>cloud-native applications</b> 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.</p><p>
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.</p><p><b>
KEY RESPONSIBILITIES |
</b></p><ul><li>Collaborate closely with product teams to translate business challenges into <b>scalable and maintainable</b> software solutions</li>
<li>Lead the development of web applications using <b>Blazor</b> (WebAssembly and Server), delivering dynamic, component-based UI&rsquo;s integrated with secure, high-performing API&rsquo;s</li>
<li>Design and maintain <b>API layers using .NET Core</b>, incorporating authentication (OAuth2, JWT), request validation, and rate limiting where applicable</li>
<li>Architect robust, <b>modular C# backend services</b>, applying domain-driven design and deploying within containerized environments (Kubernetes experience is a plus)</li>
<li>Build and maintain <b>relational data models using Microsoft SQL Server</b>, optimizing performance through indexing, partitioning, stored procedures, and other database tuning techniques</li>
<li>Collaborate with data engineering teams to <b>support ETL pipelines</b>, operational data marts, and analytics-ready schemas within a structured <b>medallion architecture</b>
</li></ul><ul><li>Integrate Large Language Models (LLM&rsquo;s) such as <b>OpenAI</b> into products using secure API calls, embedding techniques, and prompt engineering best practices</li>
<li>Participate in <b>Agile</b> 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 <b>Razor, Blazor bindings, and modern CSS frameworks</b> (e.g., TailwindCSS or Bootstrap)</li>
<li>Ensure strong <b>application security</b> through secure storage, encrypted communications, and identity protocols aligned with best practices</li>
<li>Build and maintain automated <b>testing suites</b> using xUnit, bUnit, Playwright, or similar frameworks to ensure high-quality releases</li>
<li>Manage <b>CI/CD workflows</b> 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 <b>telemetry solutions</b>
</li><li>Drive <b>continuous improvement</b> across the engineering lifecycle, contributing to the evolution of internal frameworks, coding standards, and dev tooling</li>
<li>Stay <b>up to date with the latest advancements</b> in the .NET ecosystem, Azure services, and Blazor framework, and proactively share knowledge with the wider team</li>
</ul><p></p><p><b>Requirements</b></p><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><b>5+ years</b> of professional experience in full-stack development and web application delivery</li>
<li>Proficient <b>in .NET Core, ASP.NET WebAPI and Blazor</b> (WebAssembly &amp; Server) frameworks</li>
<li>Deep understanding of <b>Razor components, TailwindCSS</b>, HTML/CSS, and responsive UI design</li>
<li>Advanced experience with relational databases: <b>SQL Server, PostgreSQL</b>
</li><li>Proven experience with <b>ETL pipeline development, data modelling, indexing, </b>and<b> query optimization</b>
</li><li>Familiarity with <b>LLM API&rsquo;s,</b> prompt design, and model orchestration</li>
<li>Hands-on experience with <b>DevSecOps</b> 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 <b>Figma</b>
</li><li>Cloud experience with <b>Azure</b> and/or <b>Google Cloud Platform</b> - certification preferred (GCP Professional Developer)</li>
</ul><p><b>Benefits</b></p><p><b>
WHY CHOOSE US |</b></p>
<p><b>Our Commitment to Equal Opportunities:</b> 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.</p>
<p><b>Celebrating Achievements:</b> 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.</p>
<p><b>Empowering Our People:</b> 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.</p></div>

Full-Stack Developer (Blazor / .NET)

DXC Technology

<div><p><b>Job Description:</b></p><div><b>
Essential Job Functions:</b><br>
<ul><li>Collaborate with the software development team to design, code, and test software solutions, with a focus on developing and maintaining critical components.</li><li>Work with senior team members to meet project requirements and deadlines, actively participating in design and code reviews.</li><li>Contribute to troubleshooting and problem-solving in software development, diagnosing and resolving complex technical issues.</li><li>Participate in the development and documentation of software requirements and specifications.</li><li>Debug and resolve complex production issues, working closely with senior engineers and support teams.</li><li>Stay updated on emerging technologies and best practices, researching and proposing innovative solutions.</li><li>Assist in mentoring and guiding junior team members, sharing knowledge and expertise.</li><li>Take ownership of challenging technical tasks and collaborate on architectural decisions.</li></ul><br>
<b>
Basic Qualifications:</b><br>
<ul><li>Bachelor's degree in a relevant field (i.e., Computer Science) or equivalent combination of education and experience</li><li>Typically, 4+ years of relevant work experience in industry, with a minimum of 1+ years in a similar role years of relevant software engineering experience</li><li>Proficiency in 1 or more software languages and development methodologies</li><li>Proficiency in coding and debugging complex software components</li><li>Familiarity with software development practices and methodologies</li><li>Strong problem-solving and analytical skills</li><li>Effective communication and teamwork abilities</li><li>Eagerness to learn and adapt to challenging technical tasks</li></ul><br>
<b>
Other Qualifications:</b><br>
<ul><li>Advanced degree in a related field is a plus</li><li>Relevant certifications or training a plus</li></ul></div><p></p><p>
At DXC Technology, we believe strong connections and community are key to our success. Our work model prioritizes in-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. We&rsquo;re committed to fostering an inclusive environment where everyone can thrive.</p><p></p><p><b>
Recruitment fraud is a scheme in which fictitious job opportunities are offered to job seekers typically through online services, such as false websites, or through unsolicited emails claiming to be from the company. These emails may request recipients to provide personal information or to make payments as part of their illegitimate recruiting process. DXC does not make offers of employment via social media networks and DXC never asks for any money or payments from applicants at any point in the recruitment process, nor ask a job seeker to purchase IT or other equipment on our behalf. More information on employment scams is available</b> here<b><i>.</i></b></p></div><p></p>

RR-0204936 - Sr Analyst II Software Engineering

Lenovo

<div><div><div><div><h3 class="jobSectionHeader"><b>General Information
</b></h3></div></div><div><div><div><div>Req #
</div><div>WD00089086
</div></div><div><div>Career area:
</div><div>Engineering
</div></div><div><div>Country/Region:
</div><div>Saudi Arabia
</div></div><div><div>City:
</div><div>Riyadh
</div></div><div><div>Date:
</div><div>Tuesday, October 7, 2025
</div></div><div><div>Working time:
</div><div>Full-time
</div></div><div><div><b>Additional Locations</b>:
<ul><li>Saudi Arabia</li></ul>
</div></div></div></div></div><div><div><div><h3 class="jobSectionHeader"><b>Why Work at Lenovo
</b></h3></div></div><div><div><div><div><div><div>We are Lenovo. We do what we say. We own what we do. We WOW our customers.</div><div></div><div><br>
Lenovo is a US$69 billion revenue global technology powerhouse, ranked #196 in the Fortune Global 500, and serving millions of customers every day in 180 markets. Focused on a bold vision to deliver Smarter Technology for All, Lenovo has built on its success as the world&rsquo;s largest PC company with a full-stack portfolio of AI-enabled, AI-ready, and AI-optimized devices (PCs, workstations, smartphones, tablets), infrastructure (server, storage, edge, high performance computing and software defined infrastructure), software, solutions, and services. Lenovo&rsquo;s continued investment in world-changing innovation is building a more equitable, trustworthy, and smarter future for everyone, everywhere. Lenovo is listed on the Hong Kong stock exchange under Lenovo Group Limited (HKSE: 992) (ADR: LNVGY).</div></div><br>
<div></div><br>
<div>This transformation together with Lenovo&rsquo;s world-changing innovation is building a more inclusive, trustworthy, and smarter future for everyone, everywhere. To find out more visit www.lenovo.com, and read about the latest news via our StoryHub.</div>
</div></div></div></div></div><div><div><div><h3 class="jobSectionHeader"><b>Description and Requirements
</b></h3></div></div><div><div><div><div><h3 class="jobSectionHeader"><b>Key Responsibilities</b></h3><ul><li>
Software Development: Design, develop, test, and deploy PC-based HMI/SCADA applications for equipment control, data acquisition, and system monitoring.</li>
<li>System Integration: Implement robust communication protocols and data exchange mechanisms between HMI software and industrial devices such as PLCs, robots, MES, and vision systems.</li>
<li>Troubleshooting &amp; Support: Analyze and resolve complex software-related issues on production lines to ensure system reliability and minimal downtime.</li>
<li>Database Management: Design and optimize relational database structures for efficient storage, retrieval, and analysis of production data and equipment parameters.</li>
<li>PLC Programming: Develop, debug, and optimize PLC code to support automation processes and improve system performance.</li>
</ul><h3 class="jobSectionHeader"><b>Qualifications &amp; Requirements</b></h3>
<ul><li>Bachelor&rsquo;s degree or higher in Computer Science, Software Engineering, Automation, or a related technical field.</li>
<li>1&ndash;3 years of hands-on experience in industrial software development or automation engineering.</li>
<li>Proficiency in C# (WinForms/WPF) or Python, with strong object-oriented programming (OOP) principles.</li>
<li>Solid understanding of multi-threading, asynchronous programming, and network communication protocols (e.g., Socket, TCP/IP).</li>
<li>Experience with relational databases such as SQL Server or MySQL, including writing efficient SQL queries.</li>
<li>Strong analytical and problem-solving skills with the ability to work independently in a fast-paced environment.</li>
<li>Excellent communication skills in English, both written and verbal.</li>
</ul></div></div><div><div><div><i>We are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, religion, sexual orientation, gender identity, national origin, status as a veteran, and basis of disability or any federal, state, or local protected class.</i></div>
</div></div></div></div></div><div></div><div><div><div><div><div><b>Additional Locations</b>:
<ul><li>Saudi Arabia</li></ul>
</div></div><div><ul><li>Saudi Arabia<br>
</li></ul></div><div></div><div><div><div><br>
<br>
<div><b>AI PROCESSING NOTICE</b></div><div></div><div><br>
We use AI-based tools to support some of our processes (e.g. online interviews recordings and transcripts) in order to achieve better efficiency, accuracy and for our documentation purposes. AI can make mistakes, but we always make sure that the outputs are manually reviewed by a human. You can always opt-out or contact us in case of any question.</div></div></div></div></div></div></div></div>

Assistant Industrial Engineer

<div><p>Valleysoft is a premier provider of IT solutions, dedicated to enhancing business outcomes through innovative technology. Our talented team works collaboratively with clients to develop custom solutions that meet their unique needs and drive efficiency.</p><p>
We are currently seeking a Java/J2EE Developer to join our dynamic team. In this role, you will be responsible for designing, developing, and maintaining robust applications using Java and J2EE technologies. Your expertise will help create seamless and high-performance applications that support our clients&rsquo; business objectives.</p><p>
The ideal candidate will possess strong Java programming skills, a deep understanding of J2EE frameworks, and a passion for building scalable applications. If you are seeking a challenging and rewarding opportunity to apply your development skills within a supportive environment, we encourage you to apply!</p><p><b>
Requirements</b></p><p><b>
Responsibilities:</b></p><ul>
<li>
Provide L2/L3 support for complex Java/J2EE applications, including troubleshooting, bug fixing, and performance tuning.</li>
<li>Develop and implement new features, enhancements, and patches for existing applications using Java, J2EE, Spring, and Hibernate.</li>
<li>Collaborate with other teams to resolve production issues and ensure application stability.</li>
</ul><p><b>
Requirements:</b></p><ul>
<li>
Bachelor's degree in Computer Science, Information Technology, or a related field.</li>
<li>3+ years of experience in Java/J2EE development.</li>
<li>Strong proficiency in Java programming and familiarity with core J2EE technologies (Servlets, JSP, JDBC, JPA, etc.).</li>
<li>Experience with frameworks such as Spring, Hibernate, or Struts.</li>
<li>Understanding of web technologies including HTML, CSS, JavaScript, and AJAX.</li>
<li>Familiarity with database technologies such as MySQL, Oracle, or SQL Server.</li>
<li>Knowledge of Agile development methodologies is a plus.</li>
<li>Excellent problem-solving and analytical skills.</li>
<li>Strong communication and teamwork abilities.</li>
<li>Capable of working independently and managing multiple projects simultaneously.</li>
</ul><p><b>
Skills:</b></p><ul>
<li>
Proficient in Java programming and J2EE technologies.</li>
<li>Ability to write clean, maintainable, and efficient code.</li>
<li>Experience with version control systems such as Git.</li>
<li>Strong attention to detail and commitment to quality.</li>
<li>Willingness to learn new technologies and frameworks as needed.</li>
</ul><p><b>
Benefits</b></p><ul>
<li>
Private Health Insurance</li>
<li>Training &amp; Development</li></ul></div>

Java/J2EE Developer

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