backend developer

QNBeyond Plus

<div>
 
 About the Role
 
 
 We are looking for a talented
 
 Java Backend Developer
 
 to join our engineering team and contribute to building scalable, high-performance backend services for our digital banking platform.
 
 
 The ideal candidate will have strong experience in
 
 Java and Spring Boot
 
 , building
 
 microservices-based architectures
 
 , and developing secure, scalable APIs. You will work closely with product managers, architects, and frontend engineers to deliver reliable and efficient backend systems that power modern digital banking solutions.
 
 
 Key Responsibilities
 
 
 Backend Development
 
 <ul>
 <li>
 Design, develop, and maintain backend services using
 
 Java and Spring Boot
 
 .
 </li>
 <li>
 Build scalable
 
 microservices architectures
 
 supporting high-volume digital platforms.
 </li>
 <li>
 Develop and maintain
 
 RESTful APIs
 
 for internal and external integrations.
 </li>
 </ul>
 
 System Architecture
 
 <ul>
 <li>
 Contribute to system design and backend architecture decisions.
 </li>
 <li>
 Ensure high availability, performance, and scalability of backend services.
 </li>
 <li>
 Implement secure coding practices aligned with enterprise security standards.
 </li>
 </ul>
 
 Integration
 
 <ul>
 <li>
 Integrate backend services with internal systems and third-party platforms.
 </li>
 <li>
 Work with messaging systems such as
 
 Kafka
 
 or other event-driven technologies.
 </li>
 </ul>
 
 Collaboration
 
 <ul>
 <li>
 Collaborate closely with frontend developers, product managers, and QA teams.
 </li>
 <li>
 Participate in
 
 Agile/Scrum development processes
 
 .
 </li>
 </ul>
 
 Performance &amp; Quality
 
 <ul>
 <li>
 Write clean, maintainable, and testable code.
 </li>
 <li>
 Troubleshoot and optimize application performance.
 </li>
 <li>
 Ensure code quality through testing, code reviews, and CI/CD pipelines.
 </li>
 </ul>
 
 Required Qualifications
 
 
 Experience
 
 <ul>
 <li>
 3&ndash;7 years of experience in
 
 Java backend development
 
 .
 </li>
 <li>
 Strong experience with
 
 Spring Boot and microservices architecture
 
 .
 </li>
 <li>
 Proven experience building
 
 REST APIs
 
 .
 </li>
 </ul>
 
 Technical Skills
 
 <ul>
 <li>
 Java
 </li>
 <li>
 Spring Boot
 </li>
 <li>
 Microservices architecture
 </li>
 <li>
 RESTful API development
 </li>
 <li>
 SQL and relational databases (PostgreSQL, MySQL, or similar)
 </li>
 <li>
 Git version control
 </li>
 <li>
 Docker / containerization
 </li>
 <li>
 CI/CD pipelines
 </li>
 </ul>
 
 Security &amp; Integration
 
 <ul>
 <li>
 Authentication and authorization frameworks (
 
 OAuth2, JWT
 
 )
 </li>
 <li>
 API security best practices
 </li>
 </ul>
 
 Professional Skills
 
 <ul>
 <li>
 Strong problem-solving and analytical skills
 </li>
 <li>
 Ability to work in
 
 Agile environments
 
 </li>
 <li>
 Strong communication and collaboration skills
 </li>
 </ul>
 
 Preferred Qualifications
 
 <ul>
 <li>
 Experience with
 
 event-driven architectures
 
 (Kafka or similar)
 </li>
 <li>
 Experience with
 
 cloud platforms or container orchestration (Kubernetes)
 
 </li>
 <li>
 Experience building
 
 high-availability enterprise systems
 
 </li>
 <li>
 Experience in
 
 digital banking, fintech, or financial services platforms
 
 </li>
 </ul>
 
 
</div>

Java Backend Developer

First.tech Group

<div>
 
 First Tech is a technology company focused on building, scaling, and delivering innovative digital platforms across financial services and other industries.
 
 
 
 
 
 We combine technology, product expertise, and a deep understanding of customer needs to create solutions that simplify complex processes and deliver seamless digital experiences. Our platforms are designed to be scalable, reliable, and impactful, helping businesses and customers navigate the evolving digital landscape with confidence.
 
 
 Founded with a vision to accelerate digital transformation, First Tech brings together strong engineering capabilities, product development expertise, and a culture of innovation to build modern solutions that address real-world challenges.
 
 
 
 
 
 By partnering with forward-thinking businesses and developing technology-driven products, we aim to reshape industries and improve everyday experiences. We believe in creating an inclusive, collaborative environment where talented individuals are empowered to innovate, grow, and make a meaningful impact.
 
 
 
 
 
 
 What You'll Do
 
 
 <ul>
 <li>
 Design and build scalable, secure, and high-performance backend systems and APIs.
 </li>
 <li>
 Develop backend services using .NET Core and modern engineering practices with AI-assisted development tools.
 </li>
 <li>
 Leverage AI coding assistants (e.g., Claude Code) to accelerate development while ensuring code quality, security, and maintainability.
 </li>
 <li>
 Translate business and technical requirements into scalable backend architectures and implementation plans.
 </li>
 <li>
 Review, validate, and optimize AI-generated code through testing, debugging, and peer reviews.
 </li>
 <li>
 Design and develop RESTful APIs, integrations, and distributed services.
 </li>
 <li>
 Optimize application performance, database queries, and system reliability.
 </li>
 <li>
 Build and maintain automated tests to ensure robust, production-ready software.
 </li>
 <li>
 Manage deployments across development, testing, and production environments while supporting CI/CD practices.
 </li>
 <li>
 Collaborate with Product, Engineering, and cross-functional teams in an Agile environment to deliver high-quality features.
 </li>
 <li>
 Continuously evaluate and adopt emerging AI tools, frameworks, and engineering best practices to improve developer productivity.
 </li>
 <li>
 Produce clear technical documentation and contribute to reusable backend components and engineering standards.
 </li>
 <li>
 Mentor teammates and promote AI-driven engineering best practices across the team.
 </li>
 <li>
 Take ownership of backend solutions from technical design through deployment, monitoring, and continuous improvement.
 </li>
 </ul>
 
 
 
 
 
 
 
 
 What We're Looking For
 
 
 <ul>
 <li>
 Bachelor's degree in Computer Science, Software Engineering, or a related technical field.
 </li>
 <li>
 8+ years of experience building scalable backend applications using
 
 .NET Core
 
 ,
 
 C#
 
 , and
 
 MS SQL Server
 
 .
 </li>
 <li>
 Experience working in an AI-assisted development environment using coding assistants (e.g., Claude Code, GitHub Copilot, Cursor, or similar).
 </li>
 <li>
 Strong ability to review, validate, debug, and optimize AI-generated code to ensure quality, security, performance, and maintainability.
 </li>
 <li>
 Proven experience designing scalable application architectures, APIs, and distributed systems.
 </li>
 <li>
 Strong understanding of software design patterns, system integration, and performance optimization.
 </li>
 <li>
 Experience building and consuming RESTful APIs and working with relational databases.
 </li>
 <li>
 Experience writing and maintaining automated tests and implementing CI/CD best practices.
 </li>
 <li>
 Proficiency with Git, GitHub, Jira, and modern Agile development methodologies.
 </li>
 <li>
 Experience with cloud platforms, Docker, and containerized deployments is an advantage.
 </li>
 <li>
 Front-end experience with React is a plus.
 </li>
 <li>
 Excellent analytical, problem-solving, and communication skills, with the ability to collaborate effectively across cross-functional teams.
 </li>
 <li>
 Passion for leveraging AI to improve engineering productivity and continuously adopting emerging development tools and best practices.
 </li>
 </ul>
 
 
 
 
 
 Working Model:
 
 3 days in office, 2 days remote
 
 
 
 Location:
 
 Nasr City
 
 
 
 
 
 
 So, what does it really mean to work at First.Tech?
 
 
 
 We are building a company where people are empowered to do their best work and grow. Our culture is rooted in ownership, collaboration, and continuous learning.
 
 
 
 
 
 As part of First Tech, you will be working in an environment that values innovation, speed, and impact, while giving you the opportunity to shape products that directly affect how people experience financial services.
 
 
 
 
 
 We are an equal opportunity employer and are committed to building a diverse and inclusive team. We welcome people from all backgrounds and encourage you to apply if this role excites you.
 
 
 
</div>

Senior Backend Developer

WOROOD

<div>
 
 Shopify Development
 
 
 
 The developer will be responsible for working on Shopify stores, including:
 
 
 <ul>
 <li>
 Customizing Shopify themes using Liquid, HTML, CSS, and JavaScript
 </li>
 <li>
 Developing and modifying Shopify sections, templates, and product pages
 </li>
 <li>
 Supporting Shopify apps and third-party integrations
 </li>
 <li>
 Working with Shopify APIs when needed
 </li>
 <li>
 Improving website performance, speed, and user experience
 </li>
 <li>
 Troubleshooting Shopify issues related to checkout, products, collections, apps, and storefront behavior
 
 
 
 </li>
 </ul>
 
 WordPress Development
 
 
 
 The developer will also work on WordPress websites, including:
 
 
 <ul>
 <li>
 Developing and maintaining WordPress websites
 </li>
 <li>
 Customizing WordPress themes and plugins
 </li>
 <li>
 Working with PHP, MySQL, HTML, CSS, and JavaScript
 </li>
 <li>
 Managing WooCommerce features if needed
 </li>
 <li>
 Handling website updates, plugin compatibility, and troubleshooting
 </li>
 <li>
 Supporting landing pages, blogs, and content-based websites
 
 
 
 </li>
 </ul>
 
 Backend &amp; Integration Development
 
 
 
 The developer should be able to support backend tasks such as:
 
 
 <ul>
 <li>
 Building and maintaining backend services using Node.js
 </li>
 <li>
 Working with REST, GraphQL APIs, and third-party integrations
 </li>
 <li>
 Connecting Shopify, WordPress, ERP, CRM, marketing tools, or internal systems
 </li>
 <li>
 Handling data synchronization between platforms
 </li>
 <li>
 Writing clean, scalable, and maintainable backend logic
 </li>
 <li>
 Supporting webhook-based integrations
 
 
 
 </li>
 </ul>
 
 Frontend Development
 
 
 
 The developer should be comfortable with:
 
 
 <ul>
 <li>
 HTML5, CSS3, JavaScript, and responsive design
 </li>
 <li>
 Creating clean and mobile-friendly pages
 </li>
 <li>
 Improving UI behavior and customer journey
 </li>
 <li>
 Debugging frontend issues across browsers and devices
 </li>
 <li>
 Working with design or marketing teams to implement website changes
 
 
 
 </li>
 </ul>
 
 Required Experience
 
 
 
 The candidate should have:
 
 
 <ul>
 <li>
 3&ndash;5 years of experience as a Full Stack Developer
 </li>
 <li>
 Strong experience with PHP
 </li>
 <li>
 Strong experience with Node.js
 </li>
 <li>
 Hands-on experience with Shopify development
 </li>
 <li>
 Hands-on experience with WordPress development
 </li>
 <li>
 Experience with JavaScript, HTML, CSS
 </li>
 <li>
 Experience working with REST APIs and integrations
 </li>
 <li>
 Good knowledge of MySQL or similar databases
 </li>
 <li>
 Experience with Git/version control
 </li>
 <li>
 Understanding of website performance and optimization
 </li>
 <li>
 Good debugging and problem-solving skills
 
 </li>
 </ul>
</div>

Full Stack Developer

Siemens Digital Industries Software

<div>
 Siemens Digital Industries Software is a leading provider of solutions for the design, simulation, and manufacture of products across many different industries. Formula 1 cars, skyscrapers, ships, space exploration vehicles, and many of the objects we see in our daily lives are being conceived and manufactured using our Product Lifecycle Management (PLM) software and hardware emulation.
 
 
 
 Position Overview
 
 
 
 This role provides a unique opportunity for a full-stack developer skilled in enterprise infrastructure operations. You will work as part of our global Platform Engineering team, simplifying self-service and operations for our global engineering infrastructure.
 
 
 
 Key Responsibilities
 
 
 
 As Senior Software Engineer with 13-15 years' experience, your responsibilities will include:
 
 
 <ul>
 <li>
 Backend services: Design, implement, and operate platform components with an emphasis on reliability, performance, and long-term maintainability
 </li>
 <li>
 APIs: Build and evolve and control-plane services using TypeScript and Go for internal and external consumers
 </li>
 <li>
 Product owner: Own features end-to-end, from technical design and implementation through production rollout, monitoring, and iterative improvement
 </li>
 <li>
 System design: Contribute to discussions, evaluating trade-offs between simplicity, scalability, and operational complexity
 </li>
 <li>
 Monitoring, Logging &amp; Alerting: Improve system operability by enhancing logging, metrics, alerting, and deployment workflows
 </li>
 <li>
 Code quality: Participate in code reviews and design discussions, maintaining high standards for code quality, testing, and documentation
 </li>
 <li>
 Infrastructure Design &amp; Implementation: Design, provisioning, and management of highly available, scalable, and secure cloud infrastructure (e.g., AWS, Azure, GCP, OpenStack) using Infrastructure as Code (IaC) principles
 </li>
 <li>
 Automation &amp; CI/CD: Develop, maintain, and optimize robust CI/CD pipelines (e.g., Jenkins, GitLab CI, Azure DevOps, Argo CD) to automate software delivery, testing, and deployment processes
 </li>
 <li>
 Containerization &amp; Orchestration: Design, implement, and manage containerized application platforms using Docker and Kubernetes, ensuring efficient resource utilization and operational stability
 
 
 </li>
 </ul>
 
 Technical Experience
 
 
 
 
 Backend &amp; Systems
 
 
 
 <ul>
 <li>
 Hands-on experience building backend services in Python/Go and TypeScript, including APIs, background workers, and internal platform tooling
 </li>
 <li>
 Practical understanding of distributed systems concepts such as failure handling, retries, idempotency, and eventual consistency
 
 
 </li>
 </ul>
 
 Frontend &amp; Full-Stack
 
 
 
 <ul>
 <li>
 Advanced TypeScript experience building and maintaining production-grade applications
 </li>
 <li>
 Experience with React and Next.js, including server-side rendering, API routes, and modern frontend architecture patterns
 </li>
 <li>
 Strong focus on developer experience and maintainable, scalable frontend codebases
 
 
 </li>
 </ul>
 
 APIs &amp; Developer Experience
 
 
 
 <ul>
 <li>
 Design and implementation of well-structured REST APIs with clear versioning, consistent error handling, and thorough documentation
 </li>
 <li>
 Development of internal tools, SDKs, and CLIs that improve developer productivity and reduce operational friction
 
 
 </li>
 </ul>
 
 Qualifications
 
 
 
 <ul>
 <li>
 13-15 years of professional, enterprise software engineering experience shipping and operating production systems
 </li>
 <li>
 Strong proficiency in TypeScript and Go in real-world production environments
 </li>
 <li>
 Experience building and maintaining applications with Next.js
 </li>
 <li>
 Solid understanding of distributed systems and cloud-native architectures
 </li>
 <li>
 Proven ability to own and deliver complex features from design through production
 </li>
 <li>
 Strong verbal and written communication skills, with the ability to articulate complex technical concepts clearly
 
 
 </li>
 </ul>
 
 Why Us?
 
 
 
 At Siemens Software, flexibility is how we work&mdash;hybrid by default, built on trust and autonomy. Together, 30,000 people across more than 200 countries build technology that shapes the real world. You'll grow through real projects, strong technical peers, and global mobility, backed by the scale and benefits of an industrial software leader. We're committed to equality and inclusion, and we hire based on merit, skills, and impact. Bring your curiosity and creativity and help us shape tomorrow!
 
 
 
 Our Benefits &amp; Rewards
 
 
 
 The salary range for this position is 44,000
 
 to 60
 
 ,000 and this role is eligible to earn incentive compensation. The actual compensation offered is based on the successful candidate's job-related skills, experience, and relevant education/training. Siemens offers health and wellness benefits to employees; you can access the benefits available in your country via the link: Benefits | Siemens Digital Industries Software
 
 
 
 Our Commitment to Equity and Inclusion in our Diverse Global Workforce
 
 
 
 We value your unique identity and perspective. We are fully committed to providing equitable opportunities and building a workplace that reflects the diversity of society, while ensuring that we attract the best talent based on qualifications, skills, and experiences. We welcome you to bring your authentic self.
 
 
 Transform the everyday with us.
 
 
 #SWSaaS
 
 
</div>

Software Engineer - Senior (Full Stack)

Decima International

<div>
 Decima International is a professional services company, providing project management and controls services to clients in the United States and the Middle East. Our mission is to become the premier professional services provider across all industry sectors we are engaged in. To accomplish this, Decima International's founders established a simple yet powerful formula:
 
 
 Approach each client engagement as a
 
 partnership
 
 , create an environment that attracts the
 
 most talented professionals
 
 and allows them to flourish, and regulate
 
 growth
 
 to maintain
 
 excellence
 
 in our service standards.
 
 
 
 Decima International
 
 is a professional services company, providing project management and controls services to clients in the United States and the Middle East. Our mission is to become the premier professional services provider across all industry sectors we are engaged in. To accomplish this, Decima International's founders established a simple yet powerful formula:
 
 
 Approach each client engagement as a partnership, create an environment that attracts the most talented professionals and allows them to flourish, and regulate growth to maintain excellence in our service standards.
 
 
 We are looking for a driven and capable
 
 Mid-Level AI Engineer/Agentic Systems Developer
 
 to support the development of internal technology products. This role will write, configure, test, and maintain a growing library of autonomous AI agents designed to automate complex business workflows.
 
 
 Working under technical and product leadership, the successful candidate will translate functional workflow specifications into individual agents, tool integrations, data connections, and reliable automated processes. The ideal candidate has strong backend development capabilities and practical experience working with large language models, agentic frameworks, APIs, and retrieval-augmented generation pipelines.
 
 
 This is a highly hands-on development role focused on clean code execution, secure systems integration, continuous testing, effective debugging, and rapid iteration.
 
 
 We are looking to bring in dedicated individuals with a passion for innovation and talent for multitasking in a fast-paced environment. We will help you grow, pursue, and fulfill what inspires you so we can make big impacts on the world, together.
 
 
 
 RESPONSIBILITIES
 
 
 
 <ul>
 <li>
 Build and configure autonomous agent roles, task nodes, workflows, and conditional edges using frameworks such as LangGraph, CrewAI, and LlamaIndex.
 </li>
 <li>
 Integrate AI agents securely with internal databases and third-party platforms, including Slack, HubSpot, Salesforce, and Google Workspace, through APIs and function calling.
 </li>
 <li>
 Develop and refine retrieval-augmented generation pipelines, including data ingestion, text chunking, embedding generation, and vector database population.
 </li>
 <li>
 Diagnose and resolve agent failures involving context loss, malformed structured or JSON outputs, and incomplete multi-step tasks.
 </li>
 <li>
 Write automated unit tests for custom tools and monitor execution traces to identify and resolve edge-case failures.
 </li>
 <li>
 Maintain clean, reliable, and well-structured code while supporting continuous testing and rapid product iteration.
 
 
 </li>
 </ul>
 
 QUALIFICATIONS
 
 
 
 
 Required Qualifications:
 
 
 
 <ul>
 <li>
 Bachelor's degree in Computer Science, Software Engineering, Artificial Intelligence, Information Technology, or related fields.
 </li>
 <li>
 
 2 to 4 years
 
 of professional experience in backend software development.
 </li>
 <li>
 
 At least 1 year
 
 of practical experience working directly with large language model APIs and prompt construction.
 </li>
 <li>
 Strong familiarity with agentic AI frameworks such as LangGraph, CrewAI, or LlamaIndex.
 </li>
 <li>
 Solid understanding of structural prompt design, including generating reliable JSON and other structured outputs.
 </li>
 <li>
 High proficiency in Python, including a practical understanding of asynchronous programming concepts.
 </li>
 <li>
 Experience developing and integrating RESTful APIs using FastAPI, Flask, or similar frameworks.
 </li>
 <li>
 Proficiency in version control and collaborative software development using Git.
 </li>
 <li>
 Working knowledge of relational databases, preferably PostgreSQL.
 </li>
 <li>
 Foundational experience using vector databases or stores such as Chroma or Pinecone for data retrieval.
 </li>
 <li>
 Experience integrating software applications with databases, APIs, and third-party platforms.
 </li>
 <li>
 Strong debugging, analytical, testing, documentation, and problem-solving skills.
 </li>
 <li>
 Ability to translate functional workflow requirements into reliable technical implementations.
 </li>
 <li>
 Ability to work independently, manage development priorities, and iterate quickly in a fast-paced environment.
 
 
 </li>
 </ul>
 
 Preferred Qualifications:
 
 
 
 <ul>
 <li>
 Experience developing autonomous agents or multi-agent workflows for practical business use cases.
 </li>
 <li>
 Experience implementing retrieval-augmented generation applications and data-ingestion pipelines.
 </li>
 <li>
 Experience with secure function calling and integrations involving business platforms such as Slack, HubSpot, Salesforce, or Google Workspace.
 </li>
 <li>
 Experience testing, tracing, and monitoring multi-step AI workflows in development or production environments.
 </li>
 <li>
 Familiarity with prompt evaluation, structured-output validation, and common large language model failure patterns.
 </li>
 <li>
 Experience contributing to the development of internal technology products or workflow-automation solutions.
 
 
 </li>
 </ul>
 
 POSITION DETAILS
 
 
 
 <ul>
 <li>
 
 Primary Location (Office-based):
 
 Heliopolis, Cairo, Egypt
 </li>
 <li>
 
 Position:
 
 Mid-Level AI Engineer/Agentic Systems Developer
 </li>
 <li>
 
 Position Classification:
 
 Salary-based full-time hours
 
 
 </li>
 </ul>
 
 PRODUCTIVITY TOOLS
 
 
 
 <ul>
 <li>
 Python
 </li>
 <li>
 LangGraph
 </li>
 <li>
 CrewAI
 </li>
 <li>
 LlamaIndex
 </li>
 <li>
 FastAPI
 </li>
 <li>
 Flask
 </li>
 <li>
 Git
 </li>
 <li>
 PostgreSQL
 </li>
 <li>
 Chroma
 </li>
 <li>
 Pinecone
 </li>
 <li>
 Microsoft Office
 </li>
 <li>
 Microsoft 365
 
 
 </li>
 </ul>
 Decima International is an Equal Opportunity Employer that is committed to the safety and well-being of all. All qualified applicants will receive consideration for employment without regard to race, religion, creed, color, national origin, ancestry, sex (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, medical condition, marital or domestic partner status, sexual orientation, gender, gender identity, gender expression and transgender status, mental disability or physical disability, genetic information, military or veteran status, citizenship, low-income status or any other status or characteristic protected by applicable law.
</div>

Mid-Level AI Engineer/Agentic Systems Developer (On-site) - Cairo, Egypt

Magnet

<div>
 
 
 Employer Overview
 
 
 
 A fintech solution enabling tenants to pay their rent seamlessly using credit or debit cards. The platform transforms a major monthly expense into a rewarding and flexible financial experience, helping users optimize cash flow and maximize value from everyday payments.
 
 
 
 
 
 
 Job Summary
 
 
 
 The Backend Engineer will be responsible for building and maintaining scalable backend services that power the platform&rsquo;s core payment and integration systems. The role focuses on developing secure, high-performance APIs and ensuring reliability across a fast-growing fintech environment.
 
 
 We are looking for someone who is proactive, detail oriented, and excited to work in a fast
 
 
 paced fintech startup environment.
 
 
 
 
 
 
 Key Responsibilities
 
 
 <ul>
 <li>
 Build and maintain scalable backend services using
 
 Python (Django) and PostgreSQL
 
 </li>
 <li>
 Design and integrate APIs, payment flows, and third-party services
 </li>
 <li>
 Optimize database performance, security, and system reliability
 </li>
 <li>
 Collaborate with frontend, product, and operations teams to deliver new features
 </li>
 <li>
 Write clean, maintainable, and well-tested code
 </li>
 <li>
 Support infrastructure, deployments, and monitoring of production systems
 </li>
 <li>
 Troubleshoot and resolve technical issues in a timely manner
 </li>
 <li>
 Ensure high standards of
 
 security and data protection
 
 (critical for fintech)
 </li>
 <li>
 Contribute to system architecture and scalability improvements
 </li>
 </ul>
 
 
 
 
 
 Qualifications
 
 
 <ul>
 <li>
 Bachelor&rsquo;s degree in Computer Science, Engineering, or a related field
 </li>
 <li>
 5&ndash;7 years of experience in backend development
 </li>
 <li>
 Strong experience in
 
 fintech or payment-related platforms
 
 is preferred
 </li>
 <li>
 Experience working in a
 
 startup or scaling environment
 
 is a plus
 </li>
 <li>
 Strong experience with
 
 Python, Django, and PostgreSQL
 
 </li>
 <li>
 Experience in building and integrating
 
 APIs and payment systems
 
 </li>
 <li>
 Knowledge of
 
 database optimization and system performance
 
 </li>
 <li>
 Understanding of
 
 system design and scalable architectures
 
 </li>
 <li>
 Strong problem-solving and analytical thinking
 </li>
 <li>
 Ability to work independently and take ownership
 </li>
 <li>
 Good communication and collaboration skills
 </li>
 <li>
 Business-oriented mindset
 </li>
 <li>
 Proficient in development tools and environments
 </li>
 <li>
 Experience with deployment, monitoring, and debugging tools
 </li>
 <li>
 Fluent English
 </li>
 </ul>
</div>

Back End Developer

Arrow Electronics

<div>
 
 Position
 
 
 
 Senior Java Software Engineer
 
 
 
 Job Description
 
 
 
 We are looking for a skilled Senior Java Developer to join our team and take ownership of designing, developing, and maintaining robust, scalable Java-based applications. This role requires deep expertise in Java and its related frameworks, strong problem-solving abilities, and a solid understanding of modern development practices.
 
 
 As a Senior Developer, you will lead project initiatives or development teams, collaborate closely with cross-functional groups including QA, DevOps, and UI/UX designers, and provide technical guidance to junior developers. You&rsquo;ll play a key role in ensuring our applications meet high standards of performance, scalability, and alignment with business goals.
 
 
 
 Key Responsibilities
 
 
 
 <ul>
 <li>
 Design, implement, debug, and deploy Java-based applications across the full SDLC.
 </li>
 <li>
 Collaborate with cross-functional teams to develop robust, maintainable solutions.
 </li>
 <li>
 Contribute to technical design and architectural decisions using modern best practices.
 </li>
 <li>
 Maintain high code quality through unit testing and clean code principles.
 </li>
 <li>
 Support configuration, build automation, deployment, and continuous integration.
 </li>
 <li>
 Mentor junior developers and actively contribute to a culture of technical excellence.
 </li>
 <li>
 Stay up to date with industry trends and contribute ideas on integrating innovations such as Generative AI where applicable.
 </li>
 <li>
 Design and integrate agentic AI capabilities into applications, planning, tool usage, workflow automation, and intelligent decision-making.
 </li>
 <li>
 Collaborate with AI engineers to build, orchestrate, and optimize agent-based systems using LLMs, vector search and RAG workflows.
 
 
 </li>
 </ul>
 
 Required Skills
 
 
 
 <ul>
 <li>
 Programming &amp; Frameworks:
 
 
 </li>
 </ul>
 Java, Spring Boot, Angular, Node.js, OOP, Design Patterns
 
 
 <ul>
 <li>
 Web Technologies:
 
 
 </li>
 </ul>
 JavaScript (Basics, AJAX), REST &amp; SOAP Web Services
 
 
 <ul>
 <li>
 Database &amp; ORM:
 
 
 </li>
 </ul>
 Native SQL, Oracle, MySQL, Database Design, ERD, JPA, Hibernate
 
 
 <ul>
 <li>
 Search &amp; Messaging:
 
 
 </li>
 </ul>
 Apache Solr, Elasticsearch, Kafka
 
 
 <ul>
 <li>
 Build &amp; Deployment:
 
 
 </li>
 </ul>
 Maven, CI/CD, Deployment Automation
 
 
 <ul>
 <li>
 Testing &amp; Quality:
 
 
 </li>
 </ul>
 Unit Testing (Junit, TestNG), TDD, Clean Code Practices
 
 
 <ul>
 <li>
 Application Servers:
 
 
 </li>
 </ul>
 Apache Tomcat, WebLogic, JBoss, WebSphere, GlassFish, OC4J
 
 
 <ul>
 <li>
 Tools &amp; Configuration:
 
 
 </li>
 </ul>
 Git, Configuration Management, JIRA, XML (XSD, DTD)
 
 
 <ul>
 <li>
 Security:
 
 
 </li>
 </ul>
 Familiarity with OWASP secure coding techniques and best practices to mitigate vulnerabilities
 
 
 <ul>
 <li>
 Generative AI &amp; Intelligent Automation:
 </li>
 <li>
 Hands-on experience or strong familiarity with building AI-enhanced features using LangChain, LangGraph, and similar orchestration frameworks.
 </li>
 <li>
 Knowledge of Retrieval-Augmented Generation (RAG) pipelines and integrating them into enterprise applications.
 </li>
 <li>
 Understanding of vector databases (e.g., Pinecone, Milvus, Elasticsearch vectors) and practical usage of embeddings for semantic search or contextual retrieval.
 </li>
 <li>
 Ability to design prompts and optimize interactions with Large Language Models (LLMs) to improve reasoning, accuracy, and performance.
 </li>
 <li>
 Understanding multi-agent workflows, planning, and tool-use capabilities powered by modern LLMs.
 
 
 </li>
 </ul>
 
 Preferred Skills
 
 
 
 <ul>
 <li>
 Big Data &amp; NoSQL: Hadoop, Hive, Sqoop, Pentaho, MongoDB, HBase
 </li>
 <li>
 Containers &amp; DevOps: Docker, Kubernetes
 </li>
 <li>
 Other: Security Best Practices, AOP (Aspect-Oriented Programming)
 
 
 </li>
 </ul>
 
 Location:
 
 
 
 EG-Cairo, Egypt (Al Emdad &amp; Al Tamween)
 
 
 
 Time Type
 
 
 
 Full time
 
 
 
 Job Category
 
 
 
 Information Technology
</div>

Senior Java Software Engineer

Explore 35+ Backend developer in Cairo this July. Find roles across top companies and apply now to boost your career.