microservices developer

SFAI Qatar

&middot; Design, develop, and maintain scalable Java-based microservices architecture using Spring Boot and related frameworks.&middot; Lead the development of RESTful APIs ensuring high performance, security, and reliability.&middot; Architect and implement containerized microservices using Docker and orchestration tools like Kubernetes.&middot; Collaborate closely with cross-functional teams to define system requirements and translate them into technical solutions.&middot; Mentor junior developers, conduct code reviews, and enforce coding standards and best practices.&middot; Troubleshoot, debug, and optimize applications for maximum speed and scalability.&middot; Implement CI/CD pipelines and automate deployment processes to streamline releases.&middot; Stay updated with emerging technologies and recommend improvements to enhance system architecture.Pay: QAR21,400.00 - QAR22,400.00 per hourEducation:<ul><li>Bachelor's (Preferred)</li></ul>Experience:<ul><li>Java and Microservices Developer: 8 years (Preferred)</li></ul>Language:<ul><li>English (Preferred)</li></ul>License/Certification:<ul><li>QID (Preferred)</li></ul>Work Location: In person

Java and Microservices Developer

TAWANTECH

<div>Summary: 
Looking for an experienced Java Developer with at least 5 years of experience and strong skills in Spring Boot and microservices architecture. Preferably with a background in banking or financial services.
Key Responsibilities:<ul><li>
Develop and maintain microservices using Java &amp; Spring Boot</li><li>
Build secure REST APIs and scalable backend systems</li><li>
Collaborate with teams to deliver high-quality solutions</li><li>
Ensure performance, reliability, and security.</li></ul> 

Requirements 
Requirements:<ul><li>
5+ years of Java development experience</li><li>
Strong experience in Spring Boot &amp; microservices</li><li>
Experience with REST APIs, SQL/NoSQL databases</li><li>
Familiarity with Git, openshift</li><li>
Banking/financial sector experience preferred.</li></ul></div>

Java Microservices Developer-Banking

D4 Insight

<div>Location: Bahrain 
Experience: 7&ndash;10 Years
<h3 class="jobSectionHeader">
Role Overview</h3>

We are seeking Senior Java Developer with strong experience in enterprise application development, microservices, and secure system design.
<h3 class="jobSectionHeader">
Key Responsibilities</h3>
<ul><li>Develop and maintain applications using Java (8/11/14) following clean code principles.</li>
<li>Build scalable backend services using Spring Boot and microservices architecture.</li>
<li>Design and implement REST APIs and integrations (JSON, SOAP/XML).</li>
<li>Work with relational (MySQL) and NoSQL (MongoDB) databases.</li>
<li>Implement concurrency and multithreading for performance optimization.</li>
<li>Apply security standards including OAuth, SSO, TLS, and PKI.</li>
<li>Troubleshoot production issues and perform root cause analysis.</li>
<li>Implement CI/CD pipelines and DevOps practices.</li>
<li>Collaborate with cross-functional teams and maintain documentation.</li>
</ul><h3 class="jobSectionHeader">Required Skills</h3>
<ul><li>Strong expertise in Java, Spring Boot, and microservices</li>
<li>Experience with API development and messaging systems (Kafka/MQ)</li>
<li>Knowledge of DevOps tools, Git, and CI/CD pipelines</li>
<li>Understanding of security protocols and system design principles</li>
</ul><h4 class="jobSectionHeader">Please Note: This role is open to Bahrain nationals or candidates of other nationalities currently residing in Bahrain.

 Apply Now: [email protected]</h4></div>

Senior Java Developer

HUED | هيود

<div>
 
 
 Job Summary
 
 
 
 We are seeking an experienced
 
 Backend Developer
 
 to design, develop, and maintain scalable backend systems and services. The role focuses on building robust APIs and microservices to support high-performance digital applications within a complex technical environment.
 
 
 
 
 
 
 Responsibilities
 
 
 <ul>
 <li>
 Design, develop, and maintain
 
 backend systems and services
 
 </li>
 <li>
 Build and optimize
 
 Microservices-based APIs
 
 </li>
 <li>
 Ensure high performance, scalability, and security of backend services
 </li>
 <li>
 Integrate backend systems with databases and third-party services
 </li>
 <li>
 Collaborate with frontend and mobile teams to ensure seamless integration
 </li>
 <li>
 Troubleshoot, debug, and optimize system performance
 </li>
 <li>
 Follow best practices in coding, testing, and deployment
 </li>
 <li>
 Participate in code reviews and technical discussions
 </li>
 </ul>
 
 
 
 
 
 Skills &amp; Qualifications
 
 
 <ul>
 <li>
 Bachelor&rsquo;s degree in
 
 Computer Science
 
 or a related field
 </li>
 <li>
 Minimum
 
 7 years of experience
 
 in backend development
 </li>
 <li>
 Strong experience in
 
 Microservices architecture
 
 and API development
 </li>
 <li>
 Experience with RESTful APIs and system integration
 </li>
 <li>
 Proficiency in backend programming languages (e.g., Java, Node.js, Python, or similar)
 </li>
 <li>
 Solid understanding of databases (SQL / NoSQL)
 </li>
 <li>
 Familiarity with cloud platforms and containerization is a plus
 </li>
 <li>
 Strong problem-solving and analytical skills
 </li>
 </ul>
</div>

Back End Developer

<div>Location: Bahrain 
Experience: 7&ndash;10 Years
<h3 class="jobSectionHeader">
Role Overview</h3>

We are looking for an experienced IBM Middleware Developer to design and implement integration solutions that connect core banking systems with digital platforms and external services.
<h3 class="jobSectionHeader">
Key Responsibilities</h3>
<ul><li>Design and develop middleware solutions using IBM Integration technologies (IIB/ACE/API Connect).</li>
<li>Build and maintain REST APIs and microservices architectures.</li>
<li>Integrate core banking systems with digital channels and external platforms.</li>
<li>Work with messaging systems (IBM MQ, Kafka) for reliable data exchange.</li>
<li>Ensure scalability, performance, and security of integration solutions.</li>
<li>Implement CI/CD pipelines and automation for deployments.</li>
<li>Monitor, troubleshoot, and optimize middleware performance.</li>
<li>Document integration flows and technical specifications.</li>
</ul><h3 class="jobSectionHeader">Required Skills</h3>
<ul><li>Strong experience in API management and microservices</li>
<li>Knowledge of containerization (Docker, Kubernetes)</li>
<li>Experience in banking integrations and enterprise systems</li>
</ul><h4 class="jobSectionHeader">Please Note: This role is open to Bahrain nationals or candidates of other nationalities currently residing in Bahrain.</h4>

 Apply Now: [email protected]</div>

IBM Middleware Developer

Prime Gate

<div>Job Overview:
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.
Key Responsibilities:<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>
Required Skills and Qualifications:
&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).<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>
Preferred Qualifications:<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>
Experience Level:
Mid to Senior (4+ Years)
Employment Type:
Full-time</div>

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

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