> Markdown version of [/jobs/ext/2636816-core-java-developer](https://www.wearedevelopers.com/jobs/ext/2636816-core-java-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Core Java Developer - **Company:** Tech3pillars Technologies - **Location:** Phoenix, AZ, United States - **Experience:** Expert - **Salary:** $83,200.0 - $93,600.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Apache HTTP Server, Applications Architecture, Application Performance Management, Unit Testing, Big Data, Code Reuse, Code Review, Software Debugging, Java Platform Enterprise Edition (J2EE), Apache Hadoop, Apache Hive, Scrum Methodology, SQL Databases, Web Services, Enterprise Software Applications, Apache Camel, Spring-mvc, ReactJS, Apache Spark, Spring-boot, Restful APIs, Microservices - **Published:** August 10, 2026 - **Apply:** https://www.careerjet.com/jobad/us6df9e22da4cbf3caf7a23ef82150ad67 ## About the Role * 8 10 years of hands-on experience in Java development. * Strong expertise in Java, Spring MVC, Spring Boot, REST APIs, and Web Services. * Experience with Apache technologies. * Good understanding of SQL and enterprise application development. * Exposure to Big Data technologies (Hive, Spark, Hadoop) is a plus. * Strong analytical, troubleshooting, and communication skills. ## Description We are looking for an experienced Java Consultant with strong hands-on expertise in Java, Spring MVC, Spring Boot, Web Services, and REST APIs. The ideal candidate should have solid experience in designing, developing, testing, and deploying enterprise Java applications while working in Agile Scrum teams. Must-Have Skills * Java * Spring MVC * Spring Boot * RESTful Web Services * APIs * Apache Frameworks * Core Java * SQL Nice-to-Have Skills * Apache Camel * Hive * Spark * Hadoop * Agile / Scrum, * Design, develop, test, and deploy enterprise Java applications. * Build scalable RESTful APIs and microservices using Spring MVC and Spring Boot. * Participate in application architecture and technical design discussions. * Develop high-quality, maintainable, and reusable code. * Perform unit testing, debugging, and production support. * Collaborate with cross-functional teams in Agile Scrum environments. * Participate in sprint planning, code reviews, and release activities. * Ensure application performance, scalability, and security., Job Title: Java Full Stack Developer Work Location: Chicago IL 2nd Round would be In Person Interview Develop full stack applications using ReactJS and Java (Spring Boot / Spri… + 21 hours ago + Apply easily ## Related Videos - [Introduction to sCrypt - a smart contract language for Bitcoin SV](https://www.wearedevelopers.com/videos/24-introduction-to-scrypt-a-smart-contract-language-for-bitcoin-sv) - [Alibaba Big Data and Machine Learning Technology](https://www.wearedevelopers.com/videos/37-alibaba-big-data-and-machine-learning-technology) - [Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS](https://www.wearedevelopers.com/videos/282-watch-tests-go-brrrr-getting-started-with-cypress-in-reactjs) - [Bootiful Spring Boot 3](https://www.wearedevelopers.com/videos/537-bootiful-spring-boot-3) - [Kotlin Multiplatform - True power of native code reuse](https://www.wearedevelopers.com/videos/4-kotlin-multiplatform-true-power-of-native-code-reuse) - [PySpark - Combining Machine Learning & Big Data](https://www.wearedevelopers.com/videos/44-pyspark-combining-machine-learning-big-data) ## Related Articles - [Top 10 Java Libraries](https://www.wearedevelopers.com/magazine/364-top-10-java-libraries) - [93 Java Interview Questions You Should Prepare For](https://www.wearedevelopers.com/magazine/14-93-java-interview-questions-you-should-prepare-for) - [Java Basics](https://www.wearedevelopers.com/magazine/122-java-basics) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [The Best Software Developer Blogs to Read](https://www.wearedevelopers.com/magazine/156-the-best-software-developer-blogs-to-read)