senior java developer

Chuwa America

Job Summary We are seeking a highly skilled Senior Java Developer to join our dynamic team. The ideal candidate will have extensive experience in software development, particularly in Java and related technologies. This role involves designing, developing, and maintaining robust applications while collaborating with cross-functional teams to deliver high-quality software solutions. The Senior Java Developer will also be responsible for mentoring junior developers and contributing to the overall architecture of our systems.Responsibilities<ul><li>Design, develop, and maintain scalable applications using Java and related technologies.</li><li>Collaborate with product managers and stakeholders to gather requirements and translate them into technical specifications.</li><li>Implement RESTful APIs and integrate with third-party services using AWS or Azure.</li><li>Participate in Agile development processes, including sprint planning, daily stand-ups, and retrospectives.</li><li>Conduct code reviews and provide constructive feedback to ensure best practices are followed.</li><li>Troubleshoot and resolve issues in a timely manner while maintaining high standards of quality.</li><li>Mentor junior developers and assist in their professional growth within the team.</li><li>Work with version control systems such as GitHub or SVN for source code management.</li><li>Stay current with emerging technologies and industry trends to continuously improve our development processes.</li></ul>Experience<ul><li>Proven experience as a Java Developer with a strong understanding of software development principles.</li><li>Proficiency in additional programming languages such as Python, C#, C++, or Ruby on Rails is a plus.</li><li>Experience with front-end development technologies including JavaScript, React, or Express is desirable.</li><li>Familiarity with databases such as MySQL or SQL Server; knowledge of RBAC (Role-Based Access Control) is advantageous.</li><li>Experience working in a Linux environment and understanding IT infrastructure concepts.</li><li>Strong knowledge of Agile methodologies and best practices in application development.</li><li>Ability to work collaboratively in a team-oriented environment while managing multiple priorities effectively. Join us in shaping the future of technology through innovative solutions!</li></ul>Job Type: ContractPay: Up to $55.00 per hourAbility to Commute:<ul><li>San Jose, CA 95110 (Required)</li></ul>Work Location: In person

Senior Java Developer

TransUnion

<div>TransUnion's Job Applicant Privacy Notice
What We'll Bring:
Senior Java Developer
What You'll Bring:
We are seeking a skilled Java Developer with strong experience in backend development using Spring Boot and cloud platforms. The ideal candidate will have hands-on expertise in API development , Spring Batch , and working with cloud technologies such as AWS or Google Cloud Platform (GCP) .
Key Responsibilities:
<ul><li>Design, develop, and maintain scalable Java applications.
</li><li>Build and integrate RESTful APIs using Spring Boot.
</li><li>Develop and optimize batch processing solutions using Spring Batch.
</li><li>Collaborate with cross-functional teams to deliver cloud-native solutions.
</li><li>Ensure code quality, performance, and scalability.
</li></ul>Required Skills:
<ul><li>Proven experience in Java development.
</li><li>Strong knowledge of Spring Boot and Spring Batch frameworks.
</li><li>Experience in developing APIs and microservices.
</li></ul>Impact You'll Make:
Familiarity with cloud platforms (AWS or GCP preferred).
Good understanding of CI/CD and DevOps practices is a plus.
This is a hybrid position and involves regular performance of job responsibilities virtually as well as in-person at an assigned TU office location for a minimum of two days a week.
TransUnion Job Title
Sr Developer, Applications Development</div>

Waveum

Job Title: Senior Java Developer Location: Gandhinagar, Gujarat Experience: 2&ndash;4 yearsWe are a US-based company expanding our operations in Gandhinagar, Gujarat. We&rsquo;re looking for a Senior Java Developer to help build backend services for a project in the medical domain. This role involves developing cloud-ready microservices using Java, Spring Boot, Kafka, and PostgreSQL.Roles &amp; Responsibilities<ul><li>Develop and maintain backend services using Java and related technologies.</li><li>Translate technical designs into reliable and efficient software solutions.</li><li>Take ownership of assigned modules and support deployment to production.</li><li>Optimize application performance and troubleshoot technical issues.</li><li>Write clean, testable, and maintainable code following standard practices.</li><li>Implement unit and integration tests to ensure quality and stability.</li><li>Participate in code reviews and provide feedback to peers.</li><li>Work with cross-functional teams to deliver software on schedule.</li></ul>Required Skills &amp; Experience<ul><li>Strong understanding of Core Java: OOP, Collections, Multithreading, Exception Handling.</li><li>Hands-on experience with Java 8 or later.</li><li>Experience building backend systems using Java, J2EE, Spring Boot, Spring Security, and Hibernate.</li><li>Proficiency in developing RESTful APIs.</li><li>Experience with relational databases (PostgreSQL, MySQL, Oracle, or SQL Server).</li><li>Familiarity with ORM tools like Hibernate or JPA.</li><li>Experience writing unit and integration tests.</li><li>Exposure to CI/CD tools.</li><li>Good problem-solving and communication skills.</li><li>Willingness to learn new technologies as needed.</li></ul>Good to Have<ul><li>Experience with Apache Kafka or similar messaging platforms.</li><li>Understanding of microservices and distributed systems.</li><li>Familiarity with caching or NoSQL technologies (e.g., Redis, MongoDB).</li><li>Exposure to cloud platforms like Azure.</li><li>Experience with CI/CD tools such as Jenkins, GitLab CI, or GitHub Actions.</li></ul>Job Type: Full-timePay: &#8377;600,000.00 - &#8377;1,200,000.00 per yearBenefits:<ul><li>Paid sick time</li><li>Paid time off</li></ul>Ability to commute/relocate:<ul><li>Gandhinagar, Gujarat: Reliably commute or planning to relocate before starting work (Preferred)</li></ul>Work Location: In person

STRABL

STRABL is looking for a Senior Java Developer to join our high-performing fintech engineering team. This role is ideal for someone who has built secure, scalable systems at a fast-moving fintech startup and is ready to help shape the future of financial infrastructure.You'll work on a modern tech stack, lead critical backend development, and play a central role in our product evolution. If you're excited by complex systems, ownership, and building things that matter &mdash; we'd love to talk.Key Responsibilities:<ul><li>Design, develop, and maintain backend services and APIs using Java (preferably Java 11 or newer) and the Spring ecosystem (Spring Boot, Spring Data, Spring Security).</li><li>Architect and manage distributed microservices using tools like Spring Cloud, Mongo, Mysql and Redis, ensuring scalability, resilience, and high performance.</li><li>Have knowledge and build the multi tenant systems</li><li>Collaborate closely with product, design, and QA teams to deliver features from concept to production in short release cycles.</li><li>Write clean, maintainable, and testable code with strong emphasis on domain-driven design, SOLID principles, and test automation (JUnit, Testcontainers, Mockito).</li><li>Integrate with third-party fintech services such as payment gateways, fraud detection systems, open banking APIs, and KYC providers.</li><li>Implement secure coding practices and ensure compliance with industry standards like PCI DSS, GDPR, and ISO 27001.</li><li>Deploy and monitor services using Docker, GitHub Actions, Prometheus, Grafana, and centralized logging tools (ELK, Loki, or Datadog).</li><li>Participate in technical design reviews and drive architectural decisions to improve codebase quality, system performance, and developer experience.</li><li>Mentor junior and mid-level engineers through code reviews, design sessions, and knowledge sharing.</li><li>Leverage cloud infrastructure (preferably AWS) to build and manage services using EC2, RDS, S3, Secrets Manager, and event-driven architecture (SQS, SNS, Lambda).</li><li>Stay up-to-date with fintech trends and challenges &mdash; prior experience at a fintech startup is a must.</li></ul>What We&rsquo;re Looking For:<ul><li>5+ years of professional experience building production-grade Java applications</li><li>Proven experience working in a fintech startup or high-growth financial product team</li><li>Strong understanding of multi-tenant, backend architecture, microservices, event-driven, and distributed systems</li><li>Deep knowledge of Java, Spring Boot, SQL/NoSQL (Mysql, MongoDB), REST APIs</li><li>Hands-on experience with secure API design, data encryption, and compliance protocols</li><li>Familiarity with DevOps practices, CI/CD pipelines, and container orchestration (Docker, K8s)</li><li>Comfortable with fast-paced environments, ambiguity, and high ownership roles</li><li>Excellent communication skills and a collaborative mindset and should be proficient in speaking/writing in English</li></ul>Nice to Have:<ul><li>Experience with event-driven systems, Kafka, or RabbitMQ</li><li>Familiarity with fintech flows like transaction reconciliation, payment orchestration, or virtual wallets</li><li>Exposure to OpenAPI, Swagger, or Postman collections</li><li>Experience with observability tools like Grafana or OpenTelemetry</li></ul>Why Join STRABL?<ul><li>Competitive salary with performance-based bonuses</li><li>Attractive equity options to share in the company&rsquo;s success</li><li>Flexible remote-first work culture</li><li>Flexible working hours to support a healthy work-life balance</li><li>Opportunity to work on cutting-edge fintech solutions that impact millions of users</li><li>A collaborative, inclusive team where your contributions make a difference</li><li>Continuous learning and professional development opportunities</li></ul>How to Apply:If this sounds like you, we&rsquo;d love to hear from you, but please take the time to read the job description carefully before applying. We&rsquo;re looking for people who are genuinely aligned with the role and excited by what we&rsquo;re building in the MENA region for the world.Apply here: https://forms.fillout.com/t/aWnSPDr9y2usJob Type: Full-timeExperience:<ul><li>Springboot: 5 years (Required)</li></ul>Language:<ul><li>English (Required)</li></ul>

MoneyPay

<div>
 
 
 MoneyPay
 
 is a dynamic fintech start-up with a fast-paced work environment, backed by Migros Ticaret A.&Scedil;., a leading omnichannel retailer in Turkey.
 
 
 We are looking for a
 
 Senior Backend Developer
 
 who will join us to make this transform real.
 
 
 
 
 
 
 You will responsible for;
 
 
 
 
 
 <ul>
 <li>
 Build a product which handles messy data at scale and has an intuitive user experience
 </li>
 <li>
 Design, develop, test, deploy, maintain and improve the software
 </li>
 <li>
 Participate in building a top-level culture that embrases learning, testing and winning
 </li>
 </ul>
 
 
 
 
 
 Technical Skills
 
 
 
 
 
 <ul>
 <li>
 BS/MS/PhD degree in Computer Science, Computer Engineering or a related subject
 </li>
 <li>
 6+ years of software development experience
 </li>
 <li>
 Experience in designing robust, highly scalable systems
 </li>
 <li>
 Proficient in Java, Java EE and Spring Boot
 </li>
 <li>
 Proficient with data structures, storage systems, cloud infrastructure
 </li>
 <li>
 Familiar with front-end frameworks
 </li>
 <li>
 Experience in fintech and banking is a big plus
 </li>
 <li>
 Understanding Microservice architecture
 </li>
 <li>
 Experience in scrum/agile methodologies
 </li>
 <li>
 Experience with RESTful APIs
 </li>
 <li>
 Experience with PostgreSQL, MongoDB and ElasticSearch
 </li>
 <li>
 Experience in fulfilling non-functional requirements(e.g. security, performance)
 </li>
 <li>
 Experience with high-traffic application backends is a big plus
 </li>
 </ul>
 
 
 
 
 
 Soft Skills
 
 
 
 
 
 <ul>
 <li>
 Excellent teamwork skills; ability to identify and solve key problems creatively with minimal guidance
 </li>
 <li>
 Detail oriented work ethic
 </li>
 <li>
 Strong front-end and backend-coder who can write clean and effective code
 </li>
 </ul>
 
 
 
 
 
 
 Apply now to be a part of the special team!
 
 
 
</div>

Turkcell

<div>
 
 Turkcell olarak yeteneklerimize e&scedil;siz insan deneyimi ya&scedil;atarak, de&gbreve;er yaratan s&uuml;rd&uuml;r&uuml;lebilir bir organizasyon in&scedil;a etmeyi ve i&scedil;veren markam&inodot;z&inodot; zirveye ta&scedil;&inodot;may&inodot; hedefliyoruz. Bu hedef do&gbreve;rultusunda benimsedi&gbreve;imiz de&gbreve;erlerimizi i&scedil; yap&inodot;&scedil; bi&ccedil;imlerimize yans&inodot;t&inodot;yoruz.
 
 
 
 
 
 
 
 Turkcell&rsquo;de Neye De&gbreve;er Veriyoruz?
 
 
 
 
 
 &Idot;nsan Odakl&inodot;l&inodot;k:
 
 E&scedil;siz insan deneyimi olu&scedil;turmak amac&inodot;yla uygulamalar&inodot;m&inodot;z&inodot;n merkezinde insan&inodot; konumluyor, &ccedil;al&inodot;&scedil;anlar&inodot;m&inodot;z&inodot;n potansiyelini en &uuml;st d&uuml;zeye &ccedil;&inodot;karmay&inodot; ve onlar&inodot;n yeteneklerini geli&scedil;tirmeyi hedefliyoruz.
 
 
 
 Yenilik:
 
 &Idot;nsanlar&inodot;n hayat&inodot;nda fark yaratan yenilik&ccedil;i &ccedil;&ouml;z&uuml;mler &uuml;retmek, fikir ve teknolojileri ke&scedil;fetmek i&ccedil;in tutkulu bir &scedil;ekilde &ccedil;al&inodot;&scedil;&inodot;yoruz.
 
 🚀
 
 
 
 
 M&uuml;kemmellik:
 
 Dahil oldu&gbreve;umuz ve temas etti&gbreve;imiz her noktada m&uuml;kemmelliyeti hedefliyor, kendimize y&uuml;ksek standartlar belirliyor, ola&gbreve;an&uuml;st&uuml; sonu&ccedil;lar elde ediyoruz.
 
 🎯👌🏼
 
 
 
 
 &Idot;&scedil; Birli&gbreve;i:
 
 Ba&scedil;ar&inodot;n&inodot;n anahtar&inodot; olarak birlikte &ccedil;al&inodot;&scedil;may&inodot;, sayg&inodot; ve &scedil;effafl&inodot;k k&uuml;lt&uuml;r&uuml;n&uuml; te&scedil;vik ediyoruz. 👥🔗🧩
 
 
 
 M&uuml;&scedil;teri Odakl&inodot;l&inodot;k:
 
 M&uuml;&scedil;terilerimizin ihtiya&ccedil;lar&inodot;n&inodot; merkeze koyarak ola&gbreve;an&uuml;st&uuml; m&uuml;&scedil;teri deneyimleri sunmay&inodot; hedefliyoruz. 🤝🖇️
 
 
 
 S&uuml;rd&uuml;r&uuml;lebilirlik:
 
 M&uuml;&scedil;terilerimiz, &ccedil;al&inodot;&scedil;anlar&inodot;m&inodot;z ve d&uuml;nyam&inodot;z i&ccedil;in s&uuml;rd&uuml;r&uuml;lebilir bir gelecek amac&inodot;yla &ccedil;al&inodot;&scedil;&inodot;yoruz.
 
 🌍
 
 
 
 
 
 
 
 
 Ne Bekliyoruz?
 
 
 
 <ul>
 <li>
 Tercihen Bilgisayar Bilimleri, Yaz&inodot;l&inodot;m M&uuml;hendisli&gbreve;i veya ilgili bir alanda lisans derecesine sahip,
 </li>
 <li>
 2-4 y&inodot;l aras&inodot; Java SE/EE geli&scedil;tirme deneyimi olan,
 </li>
 <li>
 Spring Framework (Spring Boot, Spring MVC, Spring Data JPA vb.) konusunda g&uuml;&ccedil;l&uuml; bilgi ve deneyime sahip,
 </li>
 <li>
 Veritaban&inodot; (tercihen PostgreSQL, Oracle, MySQL) bilgisi ve SQL deneyimi olan,
 </li>
 <li>
 Microservices mimarisi hakk&inodot;nda bilgisi ve deneyimi olan,
 </li>
 <li>
 RESTful API tasar&inodot;m&inodot; ve geli&scedil;tirme deneyimi olan,
 </li>
 <li>
 Jenkins, Maven veya Gradle ile proje y&ouml;netimi deneyimi olan,
 </li>
 <li>
 Versiyon kontrol sistemleri (Git) kullan&inodot;m&inodot; hakk&inodot;nda tecr&uuml;beli,
 </li>
 <li>
 Nesne y&ouml;nelimli programlama (OOP) prensipleri bilgisi olan,
 </li>
 <li>
 Birim testleri (JUnit, Mockito) ve Test Otomasyonu yazma konusunda yetkinli&gbreve;i olan,
 </li>
 <li>
 CI/CD (S&uuml;rekli Entegrasyon/S&uuml;rekli Da&gbreve;&inodot;t&inodot;m) s&uuml;re&ccedil;leri hakk&inodot;nda bilgili,
 </li>
 <li>
 G&uuml;venli kodlama prensipleri ve g&uuml;venlik a&ccedil;&inodot;klar&inodot; konusunda fark&inodot;ndal&inodot;&gbreve;&inodot; olan,
 </li>
 <li>
 Temiz kod ve SOLID prensipleri bilgisi olan,
 </li>
 <li>
 Mesajla&scedil;ma kuyruklar&inodot; (Kafka gibi) deneyimi olan,
 </li>
 <li>
 &Ccedil;evik metodolojilerle (Scrum/Kanban) &ccedil;al&inodot;&scedil;m&inodot;&scedil;,
 </li>
 <li>
 Sistem entegrasyonlar&inodot; ve API geli&scedil;tirme konular&inodot;nda deneyimli,
 </li>
 <li>
 Analitik d&uuml;&scedil;&uuml;nme, problem &ccedil;&ouml;zme ve g&uuml;&ccedil;l&uuml; ileti&scedil;im becerileri olan,
 </li>
 <li>
 Tak&inodot;m &ccedil;al&inodot;&scedil;mas&inodot;na yatk&inodot;n ve &ouml;&gbreve;renmeye a&ccedil;&inodot;k,
 </li>
 <li>
 
 
 Tercihen;
 
 
 </li>
 <li>
 NoSQL veritabanlar&inodot; (MongoDB, Cassandra) deneyimli,
 </li>
 <li>
 Docker ve/veya Kubernetes deneyimi olan,
 </li>
 <li>
 &Ouml;ny&uuml;z geli&scedil;tirme (Front-end) teknolojileri (React/Angular gibi frameworkler) hakk&inodot;nda bilgili,
 </li>
 <li>
 Ignite-Cache veya benzeri da&gbreve;&inodot;t&inodot;k &ouml;nbellekleme sistemleri deneyimi olan,
 </li>
 <li>
 Elasticsearch ve Logstash (ELK Stack bile&scedil;enleri) deneyimi olan,
 </li>
 <li>
 Apache Spark veya benzeri b&uuml;y&uuml;k veri i&scedil;leme platformlar&inodot; bilgisi olan,
 </li>
 <li>
 Yapay zeka ve makine &ouml;&gbreve;renimi teknolojileri hakk&inodot;nda bilgili,
 </li>
 <li>
 Bulut platformlar&inodot; hakk&inodot;nda bilgili.
 </li>
 </ul>
 
 
 
 
 
 
 Turkcell&rsquo;de Senior Java Developer Rol&uuml; Ne Yapar?
 
 
 
 <ul>
 <li>
 &Scedil;irket stratejilerine uygun olarak Inbound ve Outbound Omnichannel tan&inodot;t&inodot;m y&ouml;netimi uygulamalar&inodot;m&inodot;z&inodot;n geli&scedil;tirilmesinde ve mevcut mimarilerde renovasyon &ccedil;al&inodot;&scedil;malar&inodot;nda aktif rol al&inodot;r,
 </li>
 <li>
 Y&uuml;ksek performansl&inodot; ve &ouml;l&ccedil;eklenebilir Java tabanl&inodot; uygulamalar tasarlar, geli&scedil;tirir ve s&uuml;rd&uuml;r&uuml;r,
 </li>
 <li>
 Mevcut sistemleri analiz ederek performans darbo&gbreve;azlar&inodot;n&inodot; giderir ve s&uuml;rekli iyile&scedil;tirmeler yapar,
 </li>
 <li>
 API'ler, mikroservisler ve veri entegrasyonlar&inodot; &uuml;zerinde &ccedil;al&inodot;&scedil;&inodot;r,
 </li>
 <li>
 Yaz&inodot;l&inodot;m geli&scedil;tirme ya&scedil;am d&ouml;ng&uuml;s&uuml;n&uuml;n kodlama, birim test, deployment gibi a&scedil;amalar&inodot;nda aktif rol al&inodot;r; analiz ve fonksiyonel test gibi di&gbreve;er a&scedil;amalara destek olur.
 </li>
 </ul>
 
 
 
 
 
 
 Yan Haklar ve Faydalar
 
 
 
 
 Ekibimizin bir &uuml;yesi olarak, rekabet&ccedil;i bir &uuml;cret, esnek &ccedil;al&inodot;&scedil;ma d&uuml;zenlemeleri, kariyer geli&scedil;imi ve ilerleme f&inodot;rsatlar&inodot; gibi bir dizi yan hak ve fayda ile bulu&scedil;ma f&inodot;rsat&inodot; yakalayacaks&inodot;n. Detaylara "https://bit.ly/TurkcellTKusagi&rsquo;&rsquo; &uuml;zerinden ula&scedil;abilirsin. 🎁▶️
 
 
 
 
 
 
 *Turkcell bir e&scedil;it f&inodot;rsat i&scedil;verenidir ve &inodot;rka, renge, dine, cinsiyete, ulusal k&ouml;kene, etnik k&ouml;kene, ya&scedil;a, fiziksel g&ouml;r&uuml;n&uuml;&scedil;e veya duruma, medeni durumuna, askerlik durumuna bak&inodot;lmaks&inodot;z&inodot;n, t&uuml;m nitelikli ba&scedil;vuru sahiplerini istihdam i&ccedil;in de&gbreve;erlendirmeye al&inodot;r.
 
 
 
 
</div>

CodeAutomation.ai

We are looking for a highly experienced Java Developer with over 10 years of hands-on experience in designing, developing, and maintaining high-performance, scalable applications. The ideal candidate will have a deep understanding of software engineering principles, Java frameworks, cloud platforms, and team leadership.Key Responsibilities:<ul><li>Lead the architecture, design, and development of Java-based enterprise applications.</li><li>Write clean, maintainable, and efficient code using Java 8/11/17 and Spring Boot.</li><li>Collaborate with cross-functional teams (DevOps, QA, Product) to define, design, and ship new features.</li><li>Provide technical leadership and mentorship to junior and mid-level developers.</li><li>Ensure code quality through code reviews, unit testing, and continuous integration.</li><li>Identify performance bottlenecks and come up with solutions to address them.</li><li>Participate in the entire software development lifecycle including Agile ceremonies.</li><li>Create and maintain technical documentation.</li><li>Work with cloud services (AWS, GCP, or Azure) and containerization technologies like Docker and Kubernetes.</li></ul>Required Skills:<ul><li>Strong programming skills in Java SE / Java EE.</li><li>Expertise in Spring Framework (Spring Boot, Spring MVC, Spring Security).</li><li>Experience with RESTful APIs, Microservices architecture.</li><li>Solid understanding of Object-Oriented Programming (OOP) and Design Patterns.</li><li>Familiarity with cloud platforms: AWS / GCP / Azure.</li><li>Hands-on experience with SQL and NoSQL databases (MySQL, PostgreSQL, MongoDB, etc.).</li><li>Experience with CI/CD tools (Jenkins, GitLab CI, etc.).</li><li>Experience in Docker, Kubernetes and container orchestration.</li><li>Proficiency with version control systems (Git).</li><li>Excellent communication, problem-solving, and leadership skills.</li></ul>Preferred Skills (Nice to Have):<ul><li>Experience in Domain-Driven Design (DDD).</li><li>Exposure to Kafka, RabbitMQ, or other message brokers.</li><li>Knowledge of Test-Driven Development (TDD) and Behavior-Driven Development (BDD).</li><li>Experience working in Agile/Scrum environments.</li><li>Familiarity with front-end technologies like Angular or React (optional).</li><li>Prior experience in mentoring and leading a team.</li></ul>Educational Qualifications:<ul><li>Bachelor&rsquo;s or Master&rsquo;s Degree in Computer Science, Engineering, or related field.</li></ul>Job Type: Full-timePay: From Rs600,000.00 per monthWork Location: In person

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