
Stellar IT Solutions
Remote or St. Louis, Missouri • Today
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Full-time, Part-time, Third Party, Contract
USD 50-55
7 results (2 new)

Stellar IT Solutions
Remote or St. Louis, Missouri • Today
Easy Apply
Full-time, Part-time, Third Party, Contract
USD 50-55







Duration: 6+ Months Contract
We are seeking experienced Senior Core Java Developers to join our team and contribute to building secure, scalable, and productionready applications. The ideal candidate will have strong expertise in Java, microservices architecture, and containerization, with handson experience in developing REST APIs and implementing secure coding practices. This role requires deep technical proficiency in backend engineering, combined with the ability to collaborate across teams and deliver highquality solutions in enterprise environments.
Design, develop, and maintain Core Java applications with a focus on scalability and performance.
Build and integrate microservices architectures using Spring Boot, Spring Security, and Spring Web MVC.
Develop and optimize REST APIs for secure and efficient communication between services.
Implement secure coding practices to remediate vulnerabilities and ensure compliance with enterprise standards.
Work with containerization platforms (Docker, Kubernetes, OpenShift) to deploy and manage applications.
Collaborate with crossfunctional teams including QA, DevOps, and product owners to deliver productionready solutions.
Conduct code reviews, troubleshoot issues, and provide technical guidance to junior developers.
Support CI/CD pipelines and ensure smooth deployment processes.
Strong expertise in Core Java development.
Handson experience with containerization (Docker, Kubernetes, OpenShift).
Proficiency in microservices architecture and REST API development.
Solid knowledge of Spring Boot, Spring Security, Spring Web MVC.
Experience with secure coding practices and vulnerability remediation.
Experience with Harness for CI/CD orchestration.
Familiarity with Postman or other API testing tools.
Exposure to Red Hat OpenShift for enterprise container management.
🔢 Crunching numbers...
Remote
•
Today
LEAD JAVA BACKEND DEVELOPER REMOTE 100% Remote. Must reside in EST or CST Overview Were seeking a Senior Java Engineer to join our engineering team and play a key role in designing, building, and maintaining cloud-native, event-driven microservices. This position requires deep technical expertise in Java (17+) and Spring Boot, along with a strong grasp of modern software architecture and design patterns. As a hands-on senior engineer, youll contribute to solution design, perform code reviews,
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Contract
Depends on Experience
Illinois
•
Today
Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you'd like, where you'll be supported and inspired by a collaborative community of colleagues around the world, and where you'll be able to reimagine what's possible. Join us and help the world's leading organizations unlock the value of technology and build a more sustainable, more inclusive world. Location This is a hybrid role based across location - Dallas TX, Columbus OH, Atlanta GA, Ch
Full-time
USD 73,150.00 - 174,000.00 per year
Texas
•
Today
Senior Java Developer Hybrid Location: Plano, TX or McLean, VA Work Arrangement: Hybrid Experience Level: Senior Industry: Financial Services / Banking We are seeking an experienced Senior Java Developer to join our client's technology team in Plano, TX or McLean, VA. The ideal candidate will have strong hands-on experience developing enterprise applications using Java and Spring Boot, designing and implementing REST APIs and microservices, and deploying scalable solutions in AWS en
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Contract
Remote
•
Today
Job Title: Senior Java Backend Developer Location: Remote Candidate must be from LATAM Job Overview: We are looking for an experienced Senior Java Backend Developer to design, develop, and maintain scalable, high-performance backend applications and distributed systems. The ideal candidate will have strong hands-on experience with Java, Spring Boot, REST APIs, microservices, SQL/NoSQL databases, messaging systems, AWS, Docker, and Kubernetes, along with a solid understanding of data structures,
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Third Party