backend java developer

YO IT CONSULTING

<div>Job Title: Java Developer - AI Expert
Job Type: Contract (Part-time)
Location: Remote
Job Summary:
Join our customer's team as an experienced Backend Developer. In this high-impact, remote role, you'll design, implement, and continually improve robust backend APIs while collaborating with cutting-edge AI research. You'll help test and shape the next generation of developer tools alongside a high-caliber engineering group.
Key Responsibilities:
<ul><li>Design, develop, and optimize REST and GraphQL endpoints for scalable APIs.</li>
<li>Drive data validation, error handling, and security best practices within backend services.</li>
<li>Plan and execute database migrations, optimizations, and schema changes as needed.</li>
<li>Actively test new AI-powered models in Cursor, providing actionable feedback via incident reports, bug traces, and screenshots.</li>
<li>Participate in 4-day intensive testing bursts, exploring how AI models impact real coding workflows.</li>
<li>Engage thoughtfully with the research team in a dedicated Slack channel to discuss findings and propose improvements.</li>
<li>Submit detailed post-burst surveys, delivering insights on model performance and developer experience.</li>
</ul>Required Skills and Qualifications:
<ul><li>3+ years of professional experience as a backend developer, with strong expertise in Java.</li>
<li>Proficient in building and maintaining RESTful and GraphQL APIs.</li>
<li>Advanced understanding of backend data validation, error handling, and API security.</li>
<li>Hands-on experience with database migrations, performance tuning, and schema design.</li>
<li>Extensive use of AI tools for coding; familiarity with Cursor is highly desirable.</li>
<li>Outstanding written and verbal communication skills, with a knack for clear incident and bug reporting.</li>
<li>Proven ability to thrive in fast-paced, confidential, and collaborative remote environments.</li>
</ul>Preferred Qualifications:
<ul><li>Visible contributions to open source (e.g., GitHub stars or contributions).</li>
<li>Experience designing or evaluating experimental tooling and developer workflows.</li>
<li>Demonstrated enthusiasm for AI advancements in software development.</li></ul></div>

Java Developer - Remote

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

Shield Consulting Solutions

<div>**Active TS/SCI w/Polygraph REQUIRED** Please do not apply if you do not currently possess this level of clearance.
- 
 
Telework: None 
 
Basic Requirements:
<ul><li>8 years of experience as a software engineer</li>
<li>Bachelor&rsquo;s degree in a technical discipline
<ul><li>4 additional years of experience as a software engineer may be substituted for a degree</li>
</ul></li></ul> 
Job Description:
<ul><li>**Backend Priority.</li>
<li>Desired: Java, Spring Framework, RESTful API, MongoDB</li>
<li>Nice to have: Angular, AWS, Rancher, Docker, Kubernetes</li>
</ul>
- 
Excellent benefits package including 25 days PTO, 11 paid holidays, 100% employer-paid healthcare for employees and dependents &ndash; available day 1, 8% 401(k) employer match &ndash; immediate vesting.
 
 
Disclaimer: The salary range provided is an estimate based on current market conditions and may be adjusted based on factors such as experience, skills, and qualifications. The final salary offer will be determined after a thorough review of the candidate's background and alignment with the role. Please note that this range is subject to change and should be considered as a guideline rather than a definitive figure. 
 
Shield Consulting Solutions is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.</div>

Backend Java Engineer

Capgemini

<div><div><div><div>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.
<div><div><div><h2 class="jobSectionHeader">Location</h2>
</div><div>This is a Hybrid role (3 days onsite in a week) from locations such as New York, Atlanta-GA, Chicago-IL, Dallas-TX or Nashville-TN
</div></div><div><div><h2 class="jobSectionHeader">About the job you're considering</h2>
</div><div><div>We are seeking an AI‑Enabled Full Stack Engineer to build scalable, production-ready applications using modern backend and frontend technologies. The role emphasizes AI‑assisted development, strong engineering fundamentals, and collaboration in an Agile environment.
</div><div>The ideal candidate will leverage AI tools (Copilot, Cursor AI) as a productivity accelerator while ensuring high standards of code quality, security, and performance.
</div></div></div><div><div><h2 class="jobSectionHeader">Your Role</h2>
</div><div>Backend Development
<ul><li>Develop applications using Java 21 and Spring Boot</li>
<li>Build reactive APIs with Spring WebFlux (Mono/Flux)</li>
<li>Implement secure services using OAuth 2.0 / JWT</li>
<li>Manage builds using Maven</li>
<li>Write unit tests using JUnit 5, Mockito, StepVerifier</li>
<li>Follow Test-Driven Development (TDD) practices</li> 
</ul>Frontend Development
<ul><li>Build dynamic UIs using Angular and TypeScript</li>
<li>Use RxJS for reactive programming</li>
<li>Develop responsive layouts using HTML5 and CSS3</li>
<li>Integrate frontend with backend via REST APIs</li> 
</ul>DevOps &amp; Deployment
<ul><li>Use Docker for containerization</li>
<li>Deploy applications on Kubernetes</li>
<li>Maintain CI/CD pipelines and Git workflows</li>
<li>Define configurations using YAML</li> 
</ul>AI‑Driven Development
<ul><li>Use GitHub Copilot, Cursor AI for code generation and debugging</li>
<li>Build and contribute to AI-powered systems</li>
<li>Maintain a technology-agnostic mindset</li> 
</ul>Quality, Security &amp; Observability
<ul><li>Implement secure APIs using Spring Security</li>
<li>Maintain API documentation using OpenAPI / Swagger</li>
<li>Monitor applications with Prometheus / OpenTelemetry</li>
<li>Ensure high code quality and test coverage</li> 
</ul>Collaboration &amp; Engineering Discipline
<ul><li>Participate in code reviews and Agile ceremonies</li>
<li>Work across frontend, backend, and product teams</li>
<li>Take ownership of features end-to-end</li>
<li>Continuously learn and adapt to new tools and architectures</li> 
</ul>Required Skills
<ul><li>Java, Spring Boot, REST APIs</li>
<li>Angular, TypeScript, RxJS</li>
<li>Git, CI/CD basics</li>
<li>Unit testing (JUnit, Mockito)</li>
<li>TDD concepts</li>
<li>API security (OAuth/JWT)</li> 
</ul>Preferred Skills
<ul><li>Spring WebFlux &amp; Spring Security</li>
<li>Docker, Kubernetes</li>
<li>Observability tools</li>
<li>OpenAPI / Swagger</li>
<li>Angular testing (Jasmine/Jest)</li>
<li>State management (NgRx)</li> 
</ul>Soft Skills
<ul><li>Strong communication skills</li>
<li>Team collaboration and code review participation</li>
<li>Ownership and accountability</li>
<li>Problem-solving ability</li>
<li>Adaptability and learning mindset. #LI-SS1</li> 
</ul></div></div></div>The base compensation range for this role in the posted location is $82,082 to $193,440
Capgemini provides compensation range information in accordance with applicable national, state, provincial, and local pay transparency laws. The base compensation range listed for this position reflects the minimum and maximum target compensation Capgemini, in good faith, believes it may pay for the role at the time of this posting. This range may be subject to change as permitted by law.
The actual compensation offered to any candidate may fall outside of the posted range and will be determined based on multiple factors legally permitted in the applicable jurisdiction.
These may include, but are not limited to: Geographic location, Education and qualifications, Certifications and licenses, Relevant experience and skills, Seniority and performance, Market and business consideration, Internal pay equity.
It is not typical for candidates to be hired at or near the top of the posted compensation range.
In addition to base salary, this role may be eligible for additional compensation such as variable incentives, bonuses, or commissions, depending on the position and applicable laws. 
Capgemini offers a comprehensive, non-negotiable benefits package to all regular, full-time employees. In the U.S. and Canada, available benefits are determined by local policy and eligibility and may include:
<ul><li>Paid time off based on employee grade (A-F), defined by policy: Vacation: 12-25 days, depending on grade, Company paid holidays, Personal Days, Sick Leave</li>
</ul><ul><li>Medical, dental, and vision coverage (or provincial healthcare coordination in Canada)</li>
<li>Retirement savings plans (e.g., 401(k) in the U.S., RRSP in Canada)</li>
<li>Life and disability insurance</li>
<li>Employee assistance programs</li>
<li>Other benefits as provided by local policy and eligibility</li>
</ul>Important Notice: Compensation (including bonuses, commissions, or other forms of incentive pay) is not considered earned, vested, or payable until it becomes due under the terms of applicable plans or agreements and is subject to Capgemini&rsquo;s discretion, consistent with applicable laws. The Company reserves the right to amend or withdraw compensation programs at any time, within the limits of applicable legislation. 
Disclaimers
Capgemini is an Equal Opportunity Employer encouraging inclusion in the workplace. Capgemini also participates in the Partnership Accreditation in Indigenous Relations (PAIR) program which supports meaningful engagement with Indigenous communities across Canada by promoting fairness, accessibility, inclusion and respect. We value the rich cultural heritage and contributions of Indigenous Peoples and actively work to create a welcoming and respectful environment. All qualified applicants will receive consideration for employment without regard to race, national origin, gender identity/expression, age, religion, disability, sexual orientation, genetics, veteran status, marital status or any other characteristic protected by law.
This is a general description of the Duties, Responsibilities and Qualifications required for this position. Physical, mental, sensory or environmental demands may be referenced in an attempt to communicate the manner in which this position traditionally is performed. Whenever necessary to provide individuals with disabilities an equal employment opportunity, Capgemini will consider reasonable accommodations that might involve varying job requirements and/or changing the way this job is performed, provided that such accommodation does not pose an undue hardship. Capgemini is committed to providing reasonable accommodation during our recruitment process. If you need assistance or accommodation, please reach out to your recruiting contact.
Please be aware that Capgemini may capture your image (video or screenshot) during the interview process and that image may be used for verification, including during the hiring and onboarding process.
Click the following link for more information on your rights as an Applicant in the United States. http://www.capgemini.com/resources/equal-employment-opportunity-is-the-law 
Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.</div></div></div></div>

Java Full Stack Developer

Talent 360

<div>We&rsquo;re looking for a Full-Stack Liferay Developer with strong React skills and solid Java backend knowledge to build scalable, modern portal solutions using Liferay 7.4+ 
Requirements 
<ul><li>
Develop React-based front-end applications integrated with Liferay
</li><li>Build backend services using Java &amp; OSGi modules
</li><li>Design and implement REST APIs
</li><li>Develop custom Liferay modules &amp; extensions
</li><li>Work with Objects, Headless APIs, Client Extensions &amp; Fragments
</li><li>Ensure clean architecture and performance optimization</li><li>
3&ndash;5 years of software development experience
</li><li>Strong React experience (hooks, routing, state management, API integration)
</li><li>Working knowledge of Java &amp; REST API development
</li><li>Experience with OSGi &amp; Liferay module development
</li><li>Hands-on experience with Liferay 7.4+
</li><li>Good communication skills
</li><li>Liferay Service Builder experience
</li><li>Experience with headless/microservices architecture
</li><li>Familiarity with Liferay deployment &amp; CI/CD</li></ul></div>

Liferay Full-Stack Developer React + Java

Systems Limited - Egypt

<div>
 
 
 Job Title:
 
 Java Developer
 
 
 
 Job Summary
 
 
 
 We are looking for a skilled Java Developer to design, develop, and maintain high-performance, scalable applications. The ideal candidate will be responsible for building backend services, writing clean and efficient code, and collaborating with cross-functional teams to deliver robust software solutions.
 
 
 
 Key Responsibilities
 
 
 <ul>
 <li>
 Design, develop, and maintain Java-based applications
 </li>
 <li>
 Write clean, scalable, and efficient code following best practices
 </li>
 <li>
 Collaborate with frontend developers, product managers, and other stakeholders
 </li>
 <li>
 Participate in system design and architecture decisions
 </li>
 <li>
 Debug, troubleshoot, and resolve technical issues
 </li>
 <li>
 Optimize application performance and ensure high availability
 </li>
 <li>
 Develop and integrate APIs and third-party services
 </li>
 <li>
 Conduct code reviews and ensure code quality standards
 </li>
 <li>
 Write unit and integration tests to ensure software reliability
 </li>
 <li>
 Maintain documentation for developed features and systems
 </li>
 </ul>
 
 
 Requirements
 
 
 <ul>
 <li>
 Bachelor&rsquo;s degree in Computer Science, Engineering, or a related field
 </li>
 <li>
 4+ years of experience in Java development
 </li>
 <li>
 Strong proficiency in Java and object-oriented programming (OOP)
 </li>
 <li>
 Experience with frameworks like Spring or Spring Boot
 </li>
 <li>
 Good understanding of RESTful APIs and microservices architecture
 </li>
 <li>
 Familiarity with databases (SQL/NoSQL such as MySQL, PostgreSQL, MongoDB)
 </li>
 <li>
 Experience with version control systems (e.g., Git)
 </li>
 <li>
 Understanding of software development lifecycle (SDLC)
 </li>
 <li>
 Strong problem-solving and analytical skills
 </li>
 </ul>
 
 
</div>

Java Software Engineer

Pukat Technology Pvt Ltd

Java Developer &ndash; Job DescriptionWe are looking for an experienced Java Developer with 3&ndash;4 years of hands-on experience to join our team. The ideal candidate will be responsible for designing, developing, testing, and maintaining Java-based applications while ensuring high performance and reliability.Key Responsibilities:<ul><li>Design, develop, test, and maintain Java applications and backend services</li><li>Write clean, scalable, and efficient code following best practices</li><li>Troubleshoot, debug, and enhance existing applications</li><li>Develop and integrate RESTful APIs and web services</li><li>Collaborate with cross-functional teams including analysts, QA, and project managers</li><li>Optimize application performance and database queries</li><li>Participate in system architecture and technical design discussions</li><li>Support deployment, implementation, and post-production activities</li><li>Ensure code quality through reviews and proper documentation</li><li>Maintain and improve system security and stability</li></ul>Requirements:<ul><li>Bachelor&rsquo;s degree in Computer Science, Software Engineering, or related field</li><li>3&ndash;4 years of professional experience in Java development</li><li>Strong knowledge of Core Java, Spring Boot, Spring MVC, and Hibernate</li><li>Experience with REST APIs, Microservices, and web services</li><li>Strong understanding of SQL databases such as MySQL or PostgreSQL</li><li>Familiarity with Git and version control systems</li><li>Knowledge of application servers like Tomcat</li><li>Strong problem-solving and analytical skills</li><li>Good communication and teamwork abilities</li></ul>Preferred Skills:<ul><li>Experience with cloud platforms (AWS, Azure, etc.)</li><li>Knowledge of front-end basics (HTML, CSS, JavaScript)</li><li>Familiarity with CI/CD pipelines and DevOps practices</li></ul>Work Location: In person

Java Developer

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