Java Developer jobs in Massachusetts

Job Title: Java Developer

End Client: Fidelity

Duration: Long Term

Location: Boston, MA and Westlake, TX

Project Description:

Within Fidelity Digital Assets, the Wallet Team is responsible for the backend services and APIs that support digital assets transactions on networks such as Bitcoin and Ethereum. The team will also lead tokenization efforts. Web App Chapter- Develop application that is managing blockchain portion of the crypto app

Requirement:

• Java 17
• Spring Framework
• Spring Boot
• Docker
• Strong understanding of REST API and microservice architecture

Nice to have:

• AWS or cloud experience
• Bitcoin or Etherium Understanding is a plus
• Interview Process: 1st round – Java, Basic Spring techincal questions 2nd round- Coding exercise, Database implementation, AWS

The Expertise and Skills You Bring:

• Batchelor's degree in computer science or related field required.
• 6 years’ experience in a Software engineering
• Experience building resilient services in Java.
• Proficiency in Java 17 & above.
• Hands-on experience in developing web applications utilizing Java Enterprise Edition (J2EE).
• An understanding of microservice architecture and twelve factor app patterns
• Strong understanding of REST API implementation, including Enterprise Authentication and Authorization models
• Extensive experience with Spring framework, including Spring Boot and Spring Transaction Management
• Proficient in databases and SQL and has proficiency in writing complex SQL queries.
• Ability to build reliable software that can withstand unreliable environments.
• Unit and integration test automation using Junit.
• Experience building and deploying applications using continuous integration pipelines and automated deployment tools such as Jenkins.
• Possess critical thinking skills to build end-to-end solutions.
• Possess ability to deliver scalable, resilient, and secure technical solutions and practice industry standards.
• Extensive experience in designing, developing, and configuring applications that meet business requirements, with a focus towards maintaining high performance, quality, and security standards.
• Experience in providing accurate work estimates and ensuring code quality through rigorous analysis and automated testing methodologies.
• Work well in both a small agile team and independently, having a strong user focus.
• Passionate and committed to learning new things and developing with the latest technologies and frameworks.
• Strong analytical and communication skills and the ability to handle multiple tasks at any given time.
• Experience with AWS or other cloud platforms and containerization technologies such as Docker is a plus.
• Knowledge of AWS services such as SQS, SNS, Aurora Postgres Database is preferred.
• Experience with asynchronous workers and resilient messaging services such as SNS and SQS is a plus.
• An understanding of the Bitcoin and Ethereum protocols is a plus.