senior java backend developer (spring boot / quarkus / api)

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senior java backend developer (spring boot / quarkus / api) Jobs in Riyadh

senior software engineer

java developer

InnovationTeam

<div>
 
 Responsibilities:
 
 
 
 <ul>
 <li>
 Developed BFF layer using Spring Boot to aggregate and optimize API responses for frontend applications
 </li>
 <li>
 Implemented distributed caching using Redis to improve API response times and reduce backend service load
 </li>
 <li>
 Integrated microservices using OpenFeign/WebClient and implemented API orchestration
 </li>
 <li>
 Secured APIs using Spring Security with JWT authentication
 </li>
 <li>
 Implemented resilience patterns and centralized exception handling
 </li>
 <li>
 Developed unit and integration tests
 </li>
 <li>
 Containerized applications and deployed through CI/CD pipelines
 </li>
 <li>
 Technologies:
 </li>
 <li>
 Core Programming &amp; JVM (Java 17+ or 21) No less than 4 years
 </li>
 <li>
 Spring Boot Ecosystem (Core BFF Framework) (Spring Boot, Spring Web, Spring WebFlux, Spring Boot Actuator) No less than 3 years
 </li>
 <li>
 Caching Layer (Redis, Spring Data Redis) No less than 2 years
 </li>
 <li>
 API Communication (Calling Backend Services) (Spring Cloud OpenFeign) No less than 4 years
 </li>
 <li>
 Security Layer(Spring Security, OAuth 2.0, JSON Web Token) No less than 4 years
 </li>
 <li>
 API Documentation (Swagger UI, OpenAPI Specification, Springdoc OpenAPI) No less than 2 years
 </li>
 <li>
 Build &amp; Dependency Management (Apache Maven or Gradle) No less than 4 years
 </li>
 <li>
 Testing Stack (JUnit, Mockito, Testcontainers) No less than 2 years
 </li>
 <li>
 Observability &amp; Logging (Logback, SLF4J, Prometheus, Grafana) No less than 4 years
 </li>
 <li>
 DevOps &amp; Deployment (Docker, Kubernetes, Jenkins or GitHub Actions) No less than 4 years
 </li>
 </ul>
</div>

Java Developer

<div>Responsibilities:<ul><li>
Developed BFF layer using Spring Boot to aggregate and optimize API responses for frontend applications.</li><li>
Implemented distributed caching using Redis to improve API response times and reduce backend service load.</li><li>
Integrated microservices using OpenFeign/WebClient and implemented API orchestration.</li><li>
Secured APIs using Spring Security with JWT authentication.</li><li>
Implemented resilience patterns and centralized exception handling.</li><li>
Developed unit and integration tests.</li><li>
Containerized applications and deployed through CI/CD pipelines</li><li> 

Technologies:</li><li>
Core Programming &amp; JVM (Java 17+ or 21) No less than 4 years</li><li>
Spring Boot Ecosystem (Core BFF Framework) (Spring Boot, Spring Web, Spring WebFlux, Spring Boot Actuator) No less than 3 years</li><li>
Caching Layer (Redis, Spring Data Redis) No less than 2 years</li><li>
API Communication (Calling Backend Services) (Spring Cloud OpenFeign) No less than 4 years</li><li>
Security Layer(Spring Security, OAuth 2.0, JSON Web Token) No less than 4 years</li><li>
API Documentation (Swagger UI, OpenAPI Specification, Springdoc OpenAPI) No less than 2 years</li><li>
Build &amp; Dependency Management (Apache Maven or Gradle) No less than 4 years</li><li>
Testing Stack (JUnit, Mockito, Testcontainers) No less than 2 years</li><li>
Observability &amp; Logging (Logback, SLF4J, Prometheus, Grafana) No less than 4 years</li><li>
DevOps &amp; Deployment (Docker, Kubernetes, Jenkins or GitHub Actions) No less than 4 years</li></ul></div>

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

CodeNinja Inc.

<div>
 
 About CodeNinja
 
 
 
 CodeNinja is a next-generation technology consulting firm specialising in AI-powered transformation, enterprise software delivery, and Quality Engineering. Headquartered in the Gulf region and operating across the MENA, South Asia, and global markets, CodeNinja partners with Tier-1 banks, government entities, and large enterprises to design, build, and run mission-critical technology programs.
 
 
 With deep expertise in QA transformation, test automation, DevOps modernisation, and AI/ML engineering, CodeNinja's teams combine global delivery standards with in-market contextual knowledge &mdash; ensuring outcomes that are compliant, scalable, and commercially aligned with client objectives.
 
 
 For the Client's Test Management Enablement &amp; Automation engagement, CodeNinja brings a dedicated 12-person specialist team spanning Test Management, Automation Engineering, AI/ML, and Performance Testing &mdash; all governed under a structured 20-week program delivery framework.
 
 
 
 About The Role
 
 
 
 We are looking for a highly skilled Senior Java Backend Developer with strong expertise in building scalable microservices and APIs. The ideal candidate will have hands-on experience with Spring Boot or Quarkus and API management using IBM API Connect (APIC). Experience in the Open Banking domain will be considered a strong advantage.
 
 
 
 Key Responsibilities
 
 
 
 <ul>
 <li>
 Design, develop, and maintain scalable microservices using Spring Boot and/or Quarkus
 </li>
 <li>
 Build, publish, and manage APIs using IBM API Connect (APIC)
 </li>
 <li>
 Ensure high performance, security, and scalability of backend systems and APIs
 </li>
 <li>
 Collaborate with cross-functional teams including product, QA, and DevOps
 </li>
 <li>
 Troubleshoot, debug, and resolve production issues efficiently
 </li>
 <li>
 Follow best practices for clean code, testing, and system design
 
 
 </li>
 </ul>
 
 Requirements
 
 
 
 <ul>
 <li>
 5+ years of experience in Java backend development
 </li>
 <li>
 Strong hands-on experience with Spring Boot or Quarkus
 </li>
 <li>
 Experience working with IBM API Connect (APIC) and RESTful APIs
 </li>
 <li>
 Solid understanding of microservices architecture
 </li>
 <li>
 Familiarity with API security and performance optimization
 
 
 </li>
 </ul>
 
 
 Nice to Have
 
 
 
 
 <ul>
 <li>
 Experience in Open Banking or financial services domain
 </li>
 <li>
 Knowledge of OAuth2, JWT authentication
 </li>
 <li>
 Hands-on experience with Docker, Kubernetes, and cloud platforms (AWS, Azure, or GCP)
 
 
 </li>
 </ul>
 
 
 Why Join Us
 
 
 
 
 <ul>
 <li>
 Opportunity to work on scalable, enterprise-level systems
 </li>
 <li>
 Collaborative and growth-focused environment
 </li>
 <li>
 Exposure to modern technologies and architecture
 
 
 </li>
 </ul>
 
 Disclaimer
 
 
 
 This job description outlines the primary responsibilities and qualifications for the role at the time of posting. It is not exhaustive and may evolve in line with business needs and project requirements. CodeNinja reserves the right to modify role scope as the engagement progresses.
 
 
 All candidates will be subject to standard background verification. Onsite positions require compliance with the client's site access, security, and NDA policies. CodeNinja is an equal opportunity employer and welcomes applications from all qualified individuals regardless of background.
</div>

Senior Java Backend Developer (Spring Boot / Quarkus / API)

CodeNinja

<div>About CodeNinja
CodeNinja is a next-generation technology consulting firm specialising in AI-powered transformation, enterprise software delivery, and Quality Engineering. Headquartered in the Gulf region and operating across the MENA, South Asia, and global markets, CodeNinja partners with Tier-1 banks, government entities, and large enterprises to design, build, and run mission-critical technology programs.
With deep expertise in QA transformation, test automation, DevOps modernisation, and AI/ML engineering, CodeNinja's teams combine global delivery standards with in-market contextual knowledge &mdash; ensuring outcomes that are compliant, scalable, and commercially aligned with client objectives.
For the Client's Test Management Enablement &amp; Automation engagement, CodeNinja brings a dedicated 12-person specialist team spanning Test Management, Automation Engineering, AI/ML, and Performance Testing &mdash; all governed under a structured 20-week program delivery framework.
About the Role
We are looking for a highly skilled Senior Java Backend Developer with strong expertise in building scalable microservices and APIs. The ideal candidate will have hands-on experience with Spring Boot or Quarkus and API management using IBM API Connect (APIC). Experience in the Open Banking domain will be considered a strong advantage.
Key Responsibilities<ul><li>
Design, develop, and maintain scalable microservices using Spring Boot and/or Quarkus</li><li>
Build, publish, and manage APIs using IBM API Connect (APIC)</li><li>
Ensure high performance, security, and scalability of backend systems and APIs</li><li>
Collaborate with cross-functional teams including product, QA, and DevOps</li><li>
Troubleshoot, debug, and resolve production issues efficiently</li><li>
Follow best practices for clean code, testing, and system design</li></ul> 

Requirements 
<ul><li>
5+ years of experience in Java backend development</li><li>
Strong hands-on experience with Spring Boot or Quarkus</li><li>
Experience working with IBM API Connect (APIC) and RESTful APIs</li><li>
Solid understanding of microservices architecture</li><li>
Familiarity with API security and performance optimization</li></ul>
Nice to Have<ul><li>
Experience in Open Banking or financial services domain</li><li>
Knowledge of OAuth2, JWT authentication</li><li>
Hands-on experience with Docker, Kubernetes, and cloud platforms (AWS, Azure, or GCP)</li></ul>
Why Join Us<ul><li>
Opportunity to work on scalable, enterprise-level systems</li><li>
Collaborative and growth-focused environment</li><li>
Exposure to modern technologies and architecture</li></ul>
Disclaimer
This job description outlines the primary responsibilities and qualifications for the role at the time of posting. It is not exhaustive and may evolve in line with business needs and project requirements. CodeNinja reserves the right to modify role scope as the engagement progresses.
All candidates will be subject to standard background verification. Onsite positions require compliance with the client's site access, security, and NDA policies. CodeNinja is an equal opportunity employer and welcomes applications from all qualified individuals regardless of background.</div>

Prime Gate

<div>Job Overview
The Android Developer will be responsible for designing, developing, and maintaining high-performance enterprise mobile applications for the Android platform. The ideal candidate should have strong experience in Kotlin and Java, with a deep understanding of Android SDK, application architecture, and best practices. The developer will work closely with backend engineers, UX/UI designers, and product teams to deliver secure, scalable, and user-friendly mobile applications.
Key Responsibilities<ul><li>Develop and maintain Android applications using Kotlin and Java.</li><li>Ensure high performance, responsiveness, and scalability of mobile applications.</li><li>Implement modern Android architectures such as MVVM, Clean Architecture, or MVI.</li><li>Integrate Android apps with backend services using RESTful APIs and GraphQL.
</li><li>Work closely with UX/UI designers to translate designs into responsive mobile applications.</li><li>Optimize performance by implementing best practices for memory management, networking, and battery efficiency.
</li><li>Implement security best practices, including data encryption, authentication (OAuth, JWT), and secure storage</li><li>Use Jetpack components (ViewModel, LiveData, Room, Navigation, WorkManager, etc.) to enhance application stability and maintainability.</li><li>Write clean, maintainable, and testable code with unit and integration testing frameworks such as JUnit, Espresso, and Mockito.</li><li>Ensure compatibility across different Android versions and devices by following Material Design and Android development guidelines.</li><li>Monitor app performance and troubleshoot issues using Firebase, Crashlytics, and profiling tools.
</li><li>Collaborate with DevOps and backend teams to enhance CI/CD pipelines and automate app deployment</li></ul>
Required Skills and Qualifications<ul><li>4+ years of experience in Android development for enterprise applications.</li><li>Strong proficiency in Kotlin and Java.
</li><li>Experience with Android SDK and Jetpack components.
</li><li>Strong understanding of mobile UI/UX principles and Material Design guidelines.
</li><li>Proficiency in API integration (REST, GraphQL) and handling network communication using Retrofit, OkHttp, or Volley.</li><li>Experience with database management (Room, SQLite, Realm).</li><li>Familiarity with dependency injection frameworks like Dagger or Hilt.</li><li>Experience in performance tuning and memory optimization for mobile applications.</li></ul>
&bull; Knowledge of mobile security best practices, including secure authentication and data encryption. &bull; Experience with Git version control and collaborative development workflows.
Preferred Qualifications<ul><li>Experience with Jetpack Compose and modern UI development.</li><li>Familiarity with cloud-based mobile development and Firebase services (FCM, Remote Config, Crashlytics, Analytics).
</li><li>Experience in CI/CD pipelines for Android applications (Fastlane, Bitrise, Jenkins, or GitHub Actions).
</li></ul>&bull; Understanding of multi-threading and background processing (Coroutines, WorkManager, RxJava). &bull; Experience working with Android NDK for performance-critical applications is a plus
Experience Level:
Mid to Senior (4+ Years)
Employment Type:
Full-timef</div>

Android Developer

Projecttech

<div><div><div><div>Location : Riyadh, Saudi Arabia
 
Industry: Financial Services
Availability: Immediate
Role Overview :
We are seeking a skilled Developer / Programmer to design, develop, and maintain software solutions for our company in Riyadh. The ideal candidate will have at least 2 years of experience in software development, with strong coding skills, problem-solving ability, and knowledge of industry best practices.
Key Responsibilities
<ul><li>Design, develop, test, and deploy software applications according to project requirements.</li>
<li>Write clean, efficient, and maintainable code using programming languages such as Java, C#, Python, or relevant technologies.</li>
<li>Collaborate with cross-functional teams including IT, Operations, and Finance to understand requirements and deliver solutions.</li>
<li>Troubleshoot, debug, and resolve software defects and issues.</li>
<li>Maintain and update existing software applications to improve performance and functionality.</li>
<li>Follow software development best practices and coding standards.</li>
<li>Document code, processes, and workflows for future reference and team use.</li>
<li>Participate in code reviews and contribute to continuous improvement initiatives.</li>
</ul>Required Profile
<ul><li>Bachelor&rsquo;s degree in Computer Science, Software Engineering, or a related field.</li>
<li>2+ years of experience as a Developer / Programmer, preferably in the banking or financial services sector.</li>
<li>Proficiency in programming languages such as Java, C#, Python, JavaScript, or others relevant to the role.</li>
<li>Experience with databases (SQL, Oracle, MySQL) and version control systems (Git).</li>
<li>Strong analytical, problem-solving, and debugging skills.</li>
<li>Ability to work independently and collaboratively in a team environment.</li>
<li>Knowledge of software development lifecycle (SDLC) and agile methodologies is a plus</li> 
</ul></div><div><div><div><div>Job Category: Financial Services
</div><div>Job Type: Engineering
</div><div>Job Location: Riyadh Saudi Arabia</div></div></div></div></div></div></div>

Developer /Programmer (J26-040)

Explore 120+ Java developer in Riyadh this May. Find roles across top companies and apply now to boost your career.

120 java developer jobs In Riyadh

Java Developer

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Java Microservices Developer-Banking

Senior Java Backend Developer (Spring Boot / Quarkus / API)

Senior Java Backend Developer (Spring Boot / Quarkus / API)

Android Developer

Developer /Programmer (J26-040)