Sr. Java Developer (Core Java, Multi-threading) - W2 Consultants only

Syncreon Consulting
Boston, MA

Company Description

We work as trusted business partners and always strive to deliver the most value and highest return on investment for our clients. We are highly trained business professionals with strong understanding of clients need. We work closely with the leading staffing trade associations, training, and research organizations to ensure we are knowledgeable of the latest industry trends and technologies.

Job Description

Keys to the position

Core Java, Spring, Spring Boot, Multi-threaded applications, concurrency, Restful webservices,

Java 11 or higher

Spring and Spring Boot is very important for this person to have.

AWS is a +

Financial Services is a +

Github Copilot experience is a +

Needham is fine with occasional work in Boston. Must be in the office 4 days a week.

-

Qualifications

5+ years in systems development using Java and J2EE (currently working with Java 17 ; experience with version 11 will work)

Strong experience with Spring and Spring Boot frameworks

Solid understanding of multi-threaded applications and high-performance systems

Experience developing and deploying RESTful APIs

Experience with WebSockets, AWS, and CI/CD pipelines (especially using Jenkins) is a strong plus

Exposure to GenAI-assisted development tools (e.g., GitHub Copilot, Amazon CodeWhisperer) is a plus

Strong motivation and ability to work in a fast-paced, team-oriented environment supporting a business-critical production environment

Strong analysis, design, and modeling skills

Knowledge of software development and testing methodologies and their effective application; experience with JMeter is a plus

Bachelor’s degree in Computer Science or a related field

Responsibilities

Responsible for the technical design, implementation, deployment, and support of the IBOR platform

Develop and maintain robust, scalable, and secure backend services using Java, Spring, and Spring Boot

Collaborate with Business Analysts to review and implement business requirements

Work closely with Project Managers, Technical Leads, and QA Leads on estimates, statuses, issue identification, and risk management

Partner with the Architecture team to ensure alignment with the strategic direction of the enterprise

Stay current with evolving industry and technical trends, including AI-assisted development tools, to ensure systems and team are of the highest caliber.

Regards,

Mohammed ilyas,

PH - 229-264-4024 or Text - 229-469-1455 or You can share the updated resume at Mohammed@vtekis. com

Additional Information

All your information will be kept confidential according to EEO guidelines.

Posted 2025-08-29

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