microservices developer

Codefirst Information Tech

<p>Java Software Developer (3+ Years Experience)</p><p><b>Location:</b> Hybrid / Remote<br/><b>Company:</b> CodeFirst</p><p>Position Overview</p><p>We are looking for a <b>Java Software Developer with at least 3 years of experience</b> to join our engineering team. The ideal candidate will have strong experience in <b>Spring Boot and microservices architecture</b>, and will contribute to the development of scalable, high-performance backend systems.</p><p>You will work with modern technologies, participate in system design discussions, and help build reliable software products used by enterprise clients.</p><p>Responsibilities</p><ul><li>Design, develop and maintain <b>Java-based backend applications</b></li><li>Develop and maintain <b>microservices using Spring Boot</b></li><li>Build scalable and maintainable RESTful APIs</li><li>Collaborate with frontend developers, DevOps engineers and product teams</li><li>Write clean, testable and maintainable code</li><li>Participate in <b>code reviews and architecture discussions</b></li><li>Troubleshoot and resolve performance or production issues</li><li>Contribute to continuous improvement of development processes</li></ul><p>Required Skills (Must Have)</p><ul><li><b>3+ years of professional experience in Java development</b></li><li>Strong experience with <b>Spring Boot</b></li><li>Experience developing <b>microservices architectures</b></li><li>Experience with <b>RESTful API development</b></li><li>Knowledge of <b>SQL databases</b> (MySQL / PostgreSQL or similar)</li><li>Experience with <b>Git version control</b></li><li>Understanding of <b>software design patterns and clean architecture</b></li><li>Experience with <b>Docker or container-based environments</b></li><li>Good problem-solving and analytical skills</li></ul><p>Nice to Have</p><ul><li>Experience with <b>Kubernetes</b></li><li>Experience with <b>message brokers</b> (Kafka, RabbitMQ, etc.)</li><li>Knowledge of <b>NoSQL databases</b> (MongoDB, Redis)</li><li>Experience with <b>CI/CD pipelines</b></li><li>Experience working with <b>cloud platforms</b> (AWS, GCP, Azure)</li><li>Familiarity with <b>event-driven architectures</b></li></ul><p>Qualifications</p><ul><li>Bachelor's degree in <b>Computer Engineering, Software Engineering, or related fields</b></li><li>Strong communication skills</li><li>Ability to work in an <b>agile development environment</b></li></ul><p>What We Offer</p><ul><li>Opportunity to work on <b>challenging and scalable software projects</b></li><li>A collaborative and engineering-focused environment</li><li>Flexible working conditions</li><li>Continuous learning and professional development opportunities</li></ul><p>İş T&uuml;r&uuml;: Tam zamanlı</p><p>Maaş: 60.000,00TRY - 120.000,00TRY aylık</p>

Software Developer

Capgemini

<div><div><div><p>Cairo</p><div>
Java Developer - French Speaking</div><p>
</p></div></div><p></p><div><div><div><div><div><div><div><div><div>Role Overview</div></div><div><div><p>
Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you&rsquo;d like, where you&rsquo;ll be supported and inspired by a collaborative community of colleagues around the world, and where you&rsquo;ll be able to reimagine what&rsquo;s possible. Join us and help the world&rsquo;s leading organizations unlock the value of technology and build a more sustainable, more inclusive world.
</p></div><div><div><p>Role Description</p><p>
We're looking for a skilled and experienced German Speaking Java Developer to join our dynamic team!<br>
As a Java Developer, you will play a key role in designing, developing, and optimizing cutting-edge applications.<br>
<br>
<br>
</p><p>Key Responsibilities</p><ul><li>
Develop and maintain robust Java-based applications.</li><li>
Design and implement microservices architecture for scalability and efficiency.</li><li>
Utilize Kafka for distributed messaging and real-time processing.</li><li>
Leverage AWS for cloud-based deployment and management.</li><li>
Optimize Postgres databases for reliability and performance.</li><li>
Connect with developers in Egypt &amp; France, ensuring seamless teamwork and knowledge-sharing.</li></ul><p><br>
Required Skills &amp; Qualifications</p><ul><li>
Bachelor&rsquo;s degree in computer science or a related field.</li><li>
Minimum of 5 years of experience in backend software development.</li><li>
Expertise in Java, Springboot, microservices, Quarkus, Kafka, AWS, and Postgres.</li><li>
Strong command of French and English both written and spoken =</li><li>
Ability to jump into new challenges and adapt quickly.</li></ul></div></div><div><p><br>
Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organizations and make it real with AI, technology and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. The Group reported 2024 global revenues of &euro;22.1 billion.<br>
Make it real | www.capgemini.com</p></div></div></div></div></div></div><div><div><div>
<div><div>Ref. code</div><div>
445256-en_US</div></div><div><div>
Posted on</div><div>
26 Mar 2026</div></div><div><div>
Experience level</div><div>
Experienced Professionals</div></div><div><div>
Contract type</div><div>
Permanent</div></div><div><div>
Location</div><div>
Cairo</div></div><div><div>
Business unit</div><div>
Other Delivery units</div></div><div><div>
Brand</div><div>
Capgemini</div></div><div><div>
Professional communities</div><div>
Software Engineering</div></div></div></div></div></div></div></div></div><p></p>

Java Developer - French Speaking

<div>
 Role Overview
 <br/>
 <br/>
 Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you&rsquo;d like, where you&rsquo;ll be supported and inspired by a collaborative community of colleagues around the world, and where you&rsquo;ll be able to reimagine what&rsquo;s possible. Join us and help the world&rsquo;s leading organizations unlock the value of technology and build a more sustainable, more inclusive world.
 <br/>
 <br/>
 <strong>
  Role Description
  <br/>
  <br/>
 </strong>
 <strong>
  We're looking for a skilled and experienced German Speaking Java Developer to join our dynamic team!
  <br/>
  <br/>
 </strong>
 As a Java Developer, you will play a key role in designing, developing, and optimizing cutting-edge applications.
 <br/>
 <br/>
 <strong>
  Key Responsibilities
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Develop and maintain robust Java-based applications.
  </li>
  <li>
   Design and implement microservices architecture for scalability and efficiency.
  </li>
  <li>
   Utilize Kafka for distributed messaging and real-time processing.
  </li>
  <li>
   Leverage AWS for cloud-based deployment and management.
  </li>
  <li>
   Optimize Postgres databases for reliability and performance.
  </li>
  <li>
   Connect with developers in Egypt &amp; France, ensuring seamless teamwork and knowledge-sharing.
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Required Skills &amp; Qualifications
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Bachelor&rsquo;s degree in computer science or a related field.
  </li>
  <li>
   Minimum of 5 years of experience in backend software development.
  </li>
  <li>
   Expertise in Java, Springboot, microservices, Quarkus, Kafka, AWS, and Postgres.
  </li>
  <li>
   Strong command of French and English both written and spoken =
  </li>
  <li>
   Ability to jump into new challenges and adapt quickly.
   <br/>
   <br/>
  </li>
 </ul>
 Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organizations and make it real with AI, technology and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. The Group reported 2024 global revenues of &euro;22.1 billion.
 <br/>
 <br/>
 Make it real | www.capgemini.com
</div>


Openkyber

<div><p>Job Description We are seeking a skilled Node.js Developer to join our development team and build high-performance, scalable backend applications using JavaScript and the Node.js runtime. You will design and implement RESTful APIs, microservices, and real-time applications that power our core business operations.</p>
<b>Qualifications/Requirements:</b>
<p>5+ years of experience with Node.js framework Hands-on experience in designing and implementing microservices-based architectures. Bachelor's degree and 8 years of IT development or testing experience OR in lieu of degree; high school diploma/GED and 10+ years experience in web application development, with a strong focus on JavaScript frameworks. 5+ years of experience programming Java/Javascript and 3+ years of experience with Node.JS or comparable framework SOLID understanding of and detailed experience with object oriented based design pattens, microservices architecture and frameworks, and event driven design. Experience with information security from a systems development perspective (OWASP, OAUTH2, etc.). Design and implementation experience with one or more of the integration technologies (Kafka, RabbitMQ, Mulesoft). Expertise in web development technologies such as HTML, XML, JavaScript, ASP, SQL, Java or Python, SOAP and REST-based web services. Experience using continuous integration capabilities GIT, Attlassian BitBucket Pipelines, Docker containers).</p>
<p><b>For applications and inquiries, contact:</b> hirings@openkyber.com</p></div>

API Threat Intelligence Analyst

Prime Gate

<div><p><b>Job Overview:</b></p><p>
The Backend Developer is responsible for developing, optimizing, and maintaining backend services, APIs, and enterprise applications. They will work with Golang, Spring Boot (Java), JavaScript, and TypeScript to build scalable and high-performance systems. The role requires expertise in microservices architecture, cloud platforms, and enterprise-level applications, ensuring seamless integration, security, and efficiency.</p><p><b>
Key Responsibilities:</b></p><ul><li>Design and develop scalable, high-performance backend systems using Golang, Java (Spring Boot), and TypeScript (Node.js).</li><li>Develop microservices and APIs, ensuring modularity, efficiency, and maintainability</li><li>Collaborate with frontend teams to integrate services with applications written in React, Angular, or Vue.js.</li><li>Optimize system performance, database queries, and caching strategies.</li><li>Implement security best practices, including OAuth2, JWT, and Keycloak-based authentication.</li><li>Develop and maintain CI/CD pipelines for automated deployment and scaling in Kubernetes environments.</li><li>Troubleshoot and monitor production issues using Prometheus, Grafana, and OpenTelemetry.</li><li>Ensure high code quality through testing, code reviews, and best practices in software development.</li><li>Integrate third-party services and APIs into the enterprise ecosystem.</li><li>Work closely with DevOps teams to enhance infrastructure and deployment strategies.</li></ul><p></p><p><b>
Required Skills and Qualifications:</b></p><p>
&bull; 4+ years of experience in backend development for enterprise applications. &bull; Proficiency in Golang, Java (Spring Boot), and TypeScript/JavaScript (Node.js, Express, NestJS).</p><ul><li>Experience with microservices architecture and distributed systems.</li><li>Database expertise with PostgreSQL, MySQL, MongoDB, and ORM libraries (GORM, JPA, TypeORM).</li><li>Cloud computing experience with AWS, Azure, or Google Cloud.</li><li>Strong knowledge of API development (REST, GraphQL) and API documentation tools (Swagger, Postman).</li><li>Security expertise in authentication and authorization (OAuth2, JWT, Keycloak).</li><li>Familiarity with DevOps practices, including CI/CD pipelines, Docker, Kubernetes.</li><li>Experience with messaging queues (Kafka, RabbitMQ).</li><li>Proficiency in writing unit tests and integration tests for robust software development.</li></ul><p></p><p><b>
Preferred Qualifications:</b></p><ul><li>Experience in performance tuning, caching strategies, and system optimization.</li><li>Hands-on experience with event-driven architectures and API gateway solutions.</li><li>Familiarity with Agile methodologies and Scrum processes.</li><li>Strong problem-solving skills and ability to work under pressure in a fast-paced environment</li></ul><p></p><p><b>
Experience Level:</b></p><p>
Mid to Senior (4+ Years)
</p><p><b>Employment Type:</b></p><p>
Full-time</p></div><p></p>

Backend Developer

PrimeGate for Communications and IT

<div>
 <strong>
  Job Overview:
  <br/>
  <br/>
 </strong>
 The Backend Developer is responsible for developing, optimizing, and maintaining backend services, APIs, and enterprise applications. They will work with Golang, Spring Boot (Java), JavaScript, and TypeScript to build scalable and high-performance systems. The role requires expertise in microservices architecture, cloud platforms, and enterprise-level applications, ensuring seamless integration, security, and efficiency.
 <br/>
 <br/>
 <strong>
  Key Responsibilities:
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Design and develop scalable, high-performance backend systems using Golang, Java (Spring Boot), and TypeScript (Node.js).
  </li>
  <li>
   Develop microservices and APIs, ensuring modularity, efficiency, and maintainability
  </li>
  <li>
   Collaborate with frontend teams to integrate services with applications written in React, Angular, or Vue.js.
  </li>
  <li>
   Optimize system performance, database queries, and caching strategies.
  </li>
  <li>
   Implement security best practices, including OAuth2, JWT, and Keycloak-based authentication.
  </li>
  <li>
   Develop and maintain CI/CD pipelines for automated deployment and scaling in Kubernetes environments.
  </li>
  <li>
   Troubleshoot and monitor production issues using Prometheus, Grafana, and OpenTelemetry.
  </li>
  <li>
   Ensure high code quality through testing, code reviews, and best practices in software development.
  </li>
  <li>
   Integrate third-party services and APIs into the enterprise ecosystem.
  </li>
  <li>
   Work closely with DevOps teams to enhance infrastructure and deployment strategies.
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Required Skills and Qualifications:
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   4+ years of experience in backend development for enterprise applications.
  </li>
  <li>
   Proficiency in Golang, Java (Spring Boot), and TypeScript/JavaScript (Node.js, Express, NestJS).
  </li>
  <li>
   Experience with microservices architecture and distributed systems.
  </li>
  <li>
   Database expertise with PostgreSQL, MySQL, MongoDB, and ORM libraries (GORM, JPA, TypeORM).
  </li>
  <li>
   Cloud computing experience with AWS, Azure, or Google Cloud.
  </li>
  <li>
   Strong knowledge of API development (REST, GraphQL) and API documentation tools (Swagger, Postman).
  </li>
  <li>
   Security expertise in authentication and authorization (OAuth2, JWT, Keycloak).
  </li>
  <li>
   Familiarity with DevOps practices, including CI/CD pipelines, Docker, Kubernetes.
  </li>
  <li>
   Experience with messaging queues (Kafka, RabbitMQ).
  </li>
  <li>
   Proficiency in writing unit tests and integration tests for robust software development.
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Preferred Qualifications:
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Experience in performance tuning, caching strategies, and system optimization.
  </li>
  <li>
   Hands-on experience with event-driven architectures and API gateway solutions.
  </li>
  <li>
   Familiarity with Agile methodologies and Scrum processes.
  </li>
  <li>
   Strong problem-solving skills and ability to work under pressure in a fast-paced environment
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Experience Level:
  <br/>
  <br/>
 </strong>
 Mid to Senior (4+ Years)
 <br/>
 <br/>
 <strong>
  Employment Type:
  <br/>
  <br/>
 </strong>
 Full-time
</div>


QNBeyond Plus

<div>
 <p>
  About the Role
 </p>
 <p>
  We are looking for a talented
  <strong>
   Java Backend Developer
  </strong>
  to join our engineering team and contribute to building scalable, high-performance backend services for our digital banking platform.
 </p>
 <p>
  The ideal candidate will have strong experience in
  <strong>
   Java and Spring Boot
  </strong>
  , building
  <strong>
   microservices-based architectures
  </strong>
  , 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.
 </p>
 <p>
  Key Responsibilities
 </p>
 <p>
  Backend Development
 </p>
 <ul>
  <li>
   Design, develop, and maintain backend services using
   <strong>
    Java and Spring Boot
   </strong>
   .
  </li>
  <li>
   Build scalable
   <strong>
    microservices architectures
   </strong>
   supporting high-volume digital platforms.
  </li>
  <li>
   Develop and maintain
   <strong>
    RESTful APIs
   </strong>
   for internal and external integrations.
  </li>
 </ul>
 <p>
  System Architecture
 </p>
 <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>
 <p>
  Integration
 </p>
 <ul>
  <li>
   Integrate backend services with internal systems and third-party platforms.
  </li>
  <li>
   Work with messaging systems such as
   <strong>
    Kafka
   </strong>
   or other event-driven technologies.
  </li>
 </ul>
 <p>
  Collaboration
 </p>
 <ul>
  <li>
   Collaborate closely with frontend developers, product managers, and QA teams.
  </li>
  <li>
   Participate in
   <strong>
    Agile/Scrum development processes
   </strong>
   .
  </li>
 </ul>
 <p>
  Performance &amp; Quality
 </p>
 <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>
 <p>
  Required Qualifications
 </p>
 <p>
  Experience
 </p>
 <ul>
  <li>
   3&ndash;7 years of experience in
   <strong>
    Java backend development
   </strong>
   .
  </li>
  <li>
   Strong experience with
   <strong>
    Spring Boot and microservices architecture
   </strong>
   .
  </li>
  <li>
   Proven experience building
   <strong>
    REST APIs
   </strong>
   .
  </li>
 </ul>
 <p>
  Technical Skills
 </p>
 <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>
 <p>
  Security &amp; Integration
 </p>
 <ul>
  <li>
   Authentication and authorization frameworks (
   <strong>
    OAuth2, JWT
   </strong>
   )
  </li>
  <li>
   API security best practices
  </li>
 </ul>
 <p>
  Professional Skills
 </p>
 <ul>
  <li>
   Strong problem-solving and analytical skills
  </li>
  <li>
   Ability to work in
   <strong>
    Agile environments
   </strong>
  </li>
  <li>
   Strong communication and collaboration skills
  </li>
 </ul>
 <p>
  Preferred Qualifications
 </p>
 <ul>
  <li>
   Experience with
   <strong>
    event-driven architectures
   </strong>
   (Kafka or similar)
  </li>
  <li>
   Experience with
   <strong>
    cloud platforms or container orchestration (Kubernetes)
   </strong>
  </li>
  <li>
   Experience building
   <strong>
    high-availability enterprise systems
   </strong>
  </li>
  <li>
   Experience in
   <strong>
    digital banking, fintech, or financial services platforms
   </strong>
  </li>
 </ul>
 <p>
 </p>
</div>


Java Backend Developer

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