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Senior Java Backend Developer Jobs in Worcester, MA

InfoPeople Corporation

Java Back End Developer

Needham, MA · On-site

$55 - $71.25/hr

InfoPeople Corporation is seeking a Full Stack Developer with strong backend and systems-level ... Responsibilities : • Develop and maintain backend services and APIs using JAVA within Windows ...

3AMIGOSIT LLC

Senior Java Developer

Smithfield, RI · On-site

$55 - $70.25/hr

Senior Java Developer Hybrid onsite - Rhode Island 12 Month Initial Contract The ideal candidate has a strong background in Java development, microservices architecture, and Google Cloud Platform ...

IntraEdge

Sr. Engineer - Backend

Woonsocket, RI

We are seeking a Senior Backend Engineer with strong experience in Functional Java , SpringBoot , and distributed systems. The ideal candidate will also bring hands-on knowledge of Apache Kafka ...

SofTec Solutions

Sr. Java Developer

Waltham, MA · On-site

$61.75 - $78.75/hr

Job Title: Sr. Java Developer Terms: 6+ Contract Location: Boston, MA (Waltham, MA) Description/Company Background: When you close your eyes at night, do you dream of writing perfect code in an ...

Integrated Resources INC

Sr Java, J2EE developer

Concord, MA · On-site

$62.75 - $80/hr

Target Bonus 80% guaranteed $200K Life Ins and Single Person Healthcare Benefits COMPLETELY PAID BY COMPANY Gym Membership and Tuition Reimbursement We are looking for a Java/ C++ Developer with ...

ZoomInfo Technologies LLC

Senior Software Engineer

Waltham, MA · Hybrid

$132K - $174K/yr

As a Senior Backend Software Engineer on the Growth team , you'll be at the forefront of building and scaling ZoomInfo's core backend services. You'll work primarily with Java to develop robust, high ...

CGI Inc.

Back End Software Engineer

Smithfield, RI · On-site

Back End Software Engineer Category: Software Development/ Engineering Main location: United States ... Required qualifications to be successful in this role: . 6 9 years of Java (Spring Boot / Spring ...

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Senior Java Backend Developer information

See Worcester, MA salary details

$63.9K

$139.5K

$190.1K

How much do senior java backend developer jobs pay per year?

As of Jul 29, 2026, the average yearly pay for senior java backend developer in Worcester, MA is $139,534.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,200.00 and $156,200.00 per year, depending on experience, location, and employer.

What is a Senior Java Backend Developer job?

A Senior Java Backend Developer is responsible for designing, implementing, and maintaining the server-side logic of applications using Java. They work with databases, APIs, and cloud services to ensure high performance and scalability. Additionally, they collaborate with front-end developers, DevOps teams, and business stakeholders to deliver robust and secure solutions. Seniors are expected to mentor junior developers and contribute to architectural decisions and best practices.

What are the typical daily responsibilities of a Senior Java Backend Developer?

Senior Java Backend Developers usually spend their days designing and implementing backend components, reviewing code, and optimizing system performance. You may take part in architecture discussions, mentor junior developers, and troubleshoot complex technical issues. Collaboration with front-end developers, QA testers, and project managers is frequent to ensure seamless integration and successful product delivery. Additionally, you might be responsible for maintaining system documentation and keeping up-to-date with new technologies relevant to backend development. Overall, the role combines hands-on coding with leadership and cross-functional teamwork.

What are the key skills and qualifications needed to thrive in the Senior Java Backend Developer position, and why are they important?

To thrive as a Senior Java Backend Developer, you need deep knowledge of Java, object-oriented design, RESTful APIs, and database systems, typically backed by a degree in computer science or related field and several years of relevant experience. Expertise in frameworks like Spring, ORM tools such as Hibernate, version control systems like Git, and, often, certifications such as Oracle Certified Professional Java Programmer are valued. Strong problem-solving, leadership, and clear communication skills help in mentoring junior developers and collaborating across teams. These competencies ensure robust, scalable backend solutions and effective team coordination in complex software projects.

What are the most commonly searched types of Java Backend Developer jobs in Worcester, MA? The most popular types of Java Backend Developer jobs in Worcester, MA are:
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What cities near Worcester, MA are hiring for Senior Java Backend Developer jobs? Cities near Worcester, MA with the most Senior Java Backend Developer job openings:
Senior Java Backend Developer jobs near you
Java Back End Developer

Java Back End Developer

InfoPeople Corporation

Needham, MA • On-site

$55 - $71.25/hr

Full-time

Posted 17 days ago

Job description

Job Summary:
InfoPeople Corporation is seeking a Full Stack Developer with strong backend and systems-level development experience to support enterprise applications. The role focuses on building scalable services, integrating payment systems, and working within AWS environments.
Responsibilities:
• Develop and maintain backend services and APIs using JAVA within Windows Server environments
• Design and optimize database solutions using Oracle DB and PL/SQL
• Build and support cloud-based applications leveraging AWS (EC2, RDS, S3)
• Implement and maintain secure, high-performance integrations (including payment gateways such as TSYS and Financial/EMV)
• Develop Windows Services and background job processing components
• Support multi-tenant application architectures and distributed systems
• Work on low-level networking solutions including TCP/IP socket programming
• Collaborate with cross-functional teams to modernize legacy .NET systems
• Implement secure file transfer and encryption integrations (SFTP, RSA certificates)
• Contribute to system scalability, performance tuning, and reliability improvements
Qualifications:
Required:
• Strong experience with C#/.NET development
• Expertise in Oracle DB and PL/SQL
• Experience building Windows Server-based APIs
• Hands-on experience with AWS services (EC2, RDS, S3)
Preferred:
• Experience with Windows Services and asynchronous/background processing
• Knowledge of payment processing systems and POS/payment integrations
• Familiarity with multi-tenant architecture design
• Experience with TCP/IP socket programming
• Experience with SFTP and RSA-based integrations
• Exposure to legacy application modernization (especially .NET)
• Awareness of AI/ML integration strategies
Company:
InfoPeople Corporation provides staffing services and software solutions. Founded in 1998, the company is headquartered in New York, USA, with a team of 201-500 employees. The company is currently Growth Stage.

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