Java jobs in Leominster, Worcester County

Java Developer API - W2 Hartford, CT - hybrid 12 months+ Strong API experience Great experience with API design for Java Experience developing application to deploy to the cloud AWS or DB2 CI/CD DevOps pipeline Job Description...

Title: Lead or Senior Java developer Type: Contract Duration: 12+ months based on performance Rate: $Open/day Description: It is development from scratch uses the GraphQL, Java, Spring boot and AWS ECS/Fargate for deployment....

Job Title: Senior Java Python Backend Developer Location: Hartford, CT (Onsite) Duration: 06 Months Job Details: Must Have Skills (Top 3 technical skills only) * 1. Java 2. Python 3....

NTT DATA Services currently seeks a Senior Java Full Stack Engineer (w/Angular 16+) to join our team in Merrimack, New Hampshire or Smithfield, Rhode Island....

Java Certifications such as: - Oracle Certified Professional: Java SE 11 Developer or Java SE 17 Developer AWS Certifications such as: - AWS Certified Solutions Architect Associate or Professional - AWS Certified Developer Associate Architectural or engineering......

Java Certifications such as: - Oracle Certified Professional: Java SE 11 Developer or Java SE 17 Developer AWS Certifications such as: - AWS Certified Solutions Architect Associate or Professional - AWS Certified Developer Associate Architectural or engineering......

Java Certifications such as: - Oracle Certified Professional: Java SE 11 Developer or Java SE 17 Developer AWS Certifications such as: - AWS Certified Solutions Architect Associate or Professional - AWS Certified Developer Associate Architectural or engineering......

Description: Job Title: Technology Lead | IOT Platform | IBM Watson IoT Work Location: Hartford, CT 6156 Vendor Rate: ***/hr Contract duration: 6months Target Start Date: 27 Apr 2026 Job Details: Must Have Skills Conversational AI Java Microservices...

Platform | IBM Watson IoT Work Location: Hartford, CT 6156 Contract duration: 6months Target Start Date: 27 Apr 2026 Job Details: Must Have Skills: Conversational AI Java...

KEYS TO THE POSITION: 10+ years of development experience with at least 7 years with Java, Memory management and server tuning are required for this role....

, such as Python, Java, C, JavaScript, SQL, etc.5 years of experience with APIs, microservices, and modern software patterns2 years of experience as a technical team leader Minimum years of experience 8-10 years...

Using modern Java frameworks, you'll help design and implement REST API clients and services, exchange asynchronous messages between services and use SQL databases to manage data....

Required 7 years of experience with Programming languages APEX, Core Java, Java Script. Required 5-7 years Selenium Testing Saleforce Required 5 years of experience working with tools (url removed) IDE, Apex Data Loader and ANT, AutoRABIT preferred....

Expertise and Skills You Bring Bachelor's degree in computer science or engineering 6-9 years of hands-on full stack development experience with Java/J2EE, Spring Framework (including Batch), Angular, REST API...

The Expertise/Skills You Bring and the Value You Deliver Bachelor's degree in computer science or engineering 12+ years of full stack development experience (currently hands-on) in Java/J2EE, Spring framework (Batch framework), Angular, API Development...

Description: Job Title: Technology Lead | IOT Platform | IBM Watson IoT Work Location: Hartford, CT 6156 Vendor Rate: ***/hr Contract duration: 6months Target Start Date: 27 Apr 2026 Job Details: Must Have Skills Conversational AI Java Microservices...

Job Description: Experience designing, building and implementing large financial services applications using cloud native application development in Azure using Java, Spring Boot Microservices, Kafka /Azure Service Bus/RabbitMQ,, Kubernetes, Redis and cloud databases....

Java 2. Python 3. Strong understanding of backend and integration services Nice to have skills (Top 2 only) 1. Healthcare industry experience 2....

Required 3-5 years of experience with Programming languages APEX, Core Java, Java Script. Experience working with tools (url removed) IDE, Apex Data Loader and ANT, AutoRABIT preferred....

Server Faces, ADF Oracle Technology Stack, or STRUTS Building web-based applications using Java/J2EE, Spring Framework, Spring MVC, and Hibernate Web Technologies: HTML, DHTML, XML, XSL, XSLT, Style sheets, and JavaScript Protocols such as SOAP...