Senior Java Developer

Veriipro; Boston (MA); On-site; USD 140,000 - 170,000; Full time

Job summary

Veriipro is seeking an experienced Java developer to design, develop and maintain enterprise‑grade applications using Java/J2EE and Spring technologies. You will build RESTful APIs, work with SQL and NoSQL databases, and implement cloud‑native solutions on AWS with Kubernetes.

The role emphasizes performance tuning, code reviews, CI/CD with Jenkins and Maven, and collaboration across cross‑functional teams throughout the lifecycle of complex projects.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• 7+ years of hands‑on experience in Java/J2EE application development.
• Strong experience with Java, Spring Framework, Spring MVC, Hibernate, or MyBatis.
• Proficiency in JavaScript, JSP, HTML, CSS, and jQuery.
• Experience developing and consuming RESTful web services.
• Strong knowledge of AWS services, including EC2, S3, and Kubernetes.
• Experience with relational databases such as MySQL, PostgreSQL, or DB2, including complex SQL query development and database performance optimization.
• Experience with NoSQL databases such as DynamoDB, DocumentDB, or MongoDB.
• Solid understanding of SQL database design and data modeling.
• Knowledge of XML, JSON, and AJAX technologies.
• Experience implementing multithreading using Java concurrency libraries, particularly the Executor Framework.
• Experience with CI/CD pipelines, Jenkins, and Maven.
• Strong analytical, debugging, and problem‑solving skills.
• Excellent communication and teamwork abilities.

Responsibilities

• Design, develop, and maintain enterprise‑grade Java applications using Java/J2EE technologies.
• Develop scalable web applications using Spring Framework, Spring MVC, and ORM frameworks such as Hibernate or MyBatis.
• Build and integrate RESTful APIs and web services.
• Develop responsive front‑end components using JavaScript, JSP, HTML, CSS, and jQuery.
• Design, optimize, and maintain relational database schemas, queries, and stored procedures.
• Work with NoSQL databases to support scalable and high‑volume applications.
• Develop cloud‑native solutions leveraging AWS services such as EC2, S3, and Kubernetes.
• Implement multithreaded applications using Java concurrency libraries, including the Executor Framework.
• Participate in code reviews, performance tuning, and application optimization.
• Build and maintain CI/CD pipelines using Jenkins and Maven.
• Collaborate with cross‑functional teams throughout the software development lifecycle.
• Troubleshoot production issues and implement effective solutions.

Skills

Java/J2EE

Spring Framework

Hibernate

MyBatis

RESTful APIs

JavaScript/JSP/HTML/CSS/jQuery

AWS (EC2/S3)

Kubernetes

SQL / Data Modeling

NoSQL (DynamoDB/DocumentDB/MongoDB)

Multithreading / Executor Framework

CI/CD (Jenkins/Maven)

Code Review / Debugging

Communication / Teamwork

Education

Bachelor's degree in Computer Science / IT / related field

Tools

Hibernate

MyBatis

Jenkins

Maven

Spring MVC

JSP

Java

Job description

Primary Responsibilities

• Design, develop, and maintain enterprise‑grade Java applications using Java/J2EE technologies.
• Develop scalable web applications using Spring Framework, Spring MVC, and ORM frameworks such as Hibernate or MyBatis.
• Build and integrate RESTful APIs and web services.
• Develop responsive front‑end components using JavaScript, JSP, HTML, CSS, and jQuery.
• Design, optimize, and maintain relational database schemas, queries, and stored procedures.
• Work with NoSQL databases to support scalable and high‑volume applications.
• Develop cloud‑native solutions leveraging AWS services such as EC2, S3, and Kubernetes.
• Implement multithreaded applications using Java concurrency libraries, including the Executor Framework.
• Participate in code reviews, performance tuning, and application optimization.
• Build and maintain CI/CD pipelines using Jenkins and Maven.
• Collaborate with cross‑functional teams throughout the software development lifecycle.
• Troubleshoot production issues and implement effective solutions.

Required Qualifications

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• 7+ years of hands‑on experience in Java/J2EE application development.
• Strong experience with Java, Spring Framework, Spring MVC, Hibernate, or MyBatis.
• Proficiency in JavaScript, JSP, HTML, CSS, and jQuery.
• Experience developing and consuming RESTful web services.
• Strong knowledge of AWS services, including EC2, S3, and Kubernetes.
• Experience with relational databases such as MySQL, PostgreSQL, or DB2, including complex SQL query development and database performance optimization.
• Experience with NoSQL databases such as DynamoDB, DocumentDB, or MongoDB.
• Solid understanding of SQL database design and data modeling.
• Knowledge of XML, JSON, and AJAX technologies.
• Experience implementing multithreading using Java concurrency libraries, particularly the Executor Framework.
• Experience with CI/CD pipelines, Jenkins, and Maven.
• Strong analytical, debugging, and problem‑solving skills.
• Excellent communication and teamwork abilities.

Preferred Qualifications

• Experience with containerized application deployment and microservices architecture.
• Familiarity with Agile/Scrum development methodologies.
• Experience with application performance tuning and cloud‑native application development.