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Senior Java Engineer Jobs in Boston, MA (NOW HIRING)

Sr. Software Engineer Java

Boston, MA · On-site

$135K - $178K/yr

Job Role: Sr. Software Engineer Java Location: Boston-, MA Duration: 3-6 Months CTH Qualifications Ability to perform all phases of software engineering including requirements analysis, application ...

Possess Effective verbal,written communications as well as strong organizational skills Java, JEE ... You will become a mentor to other developers to assure Liferay best practices and recommendations ...

Java, JEE, Spring and Tomcat are a must. * Web-services integration and RESTful is a plus * 7+ ... You will become a mentor to other developers to assure Liferay best practices and recommendations ...

Senior Calypso Developer

Boston, MA · On-site

$62.25 - $79.25/hr

Job Summary We are seeking a highly skilled and experienced Senior Calypso Java Developer to join a financial technology team. This individual will play a critical role in designing, customizing ...

We are looking for a strong Senior Java Software Engineer to implement new features and maintain KAYAK's world-leading platform. We are seeking for people who love working with data - parsing ...

Showing results 41-60

Senior Java Engineer information

See Boston, MA salary details

$12

$68

$93

How much do senior java engineer jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for senior java engineer in Boston, MA is $68.26, according to ZipRecruiter salary data. Most workers in this role earn between $59.81 and $76.25 per hour, depending on experience, location, and employer.

What is a senior Java engineer?

Senior Java Engineers are experienced software developers who specialize in designing, developing, and maintaining applications using the Java programming language. They often lead development teams, architect solutions, and ensure that software meets both technical and business requirements. Their responsibilities also include code reviews, mentoring junior developers, and optimizing application performance. Typically, they have several years of experience and a deep understanding of Java frameworks and best practices.

What are the key skills and qualifications needed to thrive as a senior Java engineer?

To thrive as a Senior Java Engineer, you need advanced proficiency in Java programming, strong knowledge of software design patterns, and a degree in computer science or related field. Experience with frameworks like Spring, Hibernate, build tools such as Maven or Gradle, and familiarity with cloud platforms and CI/CD systems are typically required. Excellent problem-solving abilities, leadership, and effective communication help you guide teams and collaborate with stakeholders. These skills are crucial for delivering robust, scalable software solutions and mentoring junior engineers in complex development environments.

What are some common challenges senior Java engineers face when working on large-scale enterprise applications?

Senior Java Engineers often encounter challenges such as managing complex codebases, ensuring application scalability, and maintaining high performance under heavy loads. They are also responsible for implementing robust security practices and integrating new technologies without disrupting existing systems. Effective collaboration with cross-functional teams and mentoring junior developers are crucial aspects of the role, as these responsibilities help maintain code quality and project momentum.

What is the difference between Senior Java Engineer vs Java Developer?

AspectSenior Java EngineerJava Developer
Required CredentialsBachelor's in Computer Science, Java certifications (e.g., Oracle Certified Professional)Bachelor's in Computer Science or related field, Java certifications optional
Work EnvironmentDesigning, developing, and maintaining complex Java applications, often in team leadership rolesDeveloping Java applications, focusing on coding and implementation
Industry UsageUsed across finance, tech, and enterprise sectors for large-scale projectsCommonly employed in software development firms, startups, and tech companies

While both roles involve Java programming, Senior Java Engineers typically handle complex system design, mentorship, and project leadership, whereas Java Developers focus more on coding and implementing features. The senior role often requires more experience and certifications, with a broader scope of responsibilities.

What cities near Boston, MA are hiring for Senior Java Engineer jobs?

Cities near Boston, MA with the most Senior Java Engineer job openings:

Infographic showing various Senior Java Engineer job openings in Boston, MA as of August 2026, with employment types broken down into 90% Full Time, 5% Part Time, and 5% Contract. Highlights an 86% Physical, 6% Hybrid, and 8% Remote job distribution, with an average salary of $141,972 per year, or $68.3 per hour.

Sr. Software Engineer Java

Cognizant Technologies

Boston, MA • On-site

$135K - $178K/yr

Contractor

Re-posted 23 days ago


Cognizant rating

7.2

Company rating: 7.2 out of 10

Based on 86 frontline employees who took The Breakroom Quiz

53rd of 72 rated business consultants


Job description

Company Description

AYR Global IT Solutions is a national staffing firm focused on cloud, cyber security, web application services, ERP, and BI implementations by providing proven and experienced consultants to our clients. Our competitive, transparent pricing model and industry experience make us a top choice of Global System Integrators and enterprise customers with federal and commercial projects supported nationwide.

Job Description

Job Role: Sr. Software Engineer Java
Location: Boston-, MA
Duration: 3-6 Months CTH

Qualifications

Ability to perform all phases of software engineering including requirements analysis, application design, code development and testing
Design and implement product features in collaboration with business and IT stakeholders
Work very closely with architecture groups and drive solutions
Participate in an Agile / Scrum methodology to deliver high - quality software releases through 2 week Sprints
Review code and provide feedback relative to best practices and improving performance
Troubleshoot production support issues post - deployment and come up with solutions as required
Mentor and guide members of the delivery team such as but not limited to software engineers, quality assurance and systems/business analysts
Required Qualifications:
4+ years of Java or other object oriented development work experience
2+ years of work experience with Oracle or other RDBMS
2+ years of experience with a large scale enterprise application
Relevant experience across the entire SDLC
Relevant Bachelor's degree or equivalent work experience in a related field
Previous experience as a development lead, manager or other related leadership role
Preferred Qualifications:
Experience with Agile / Scrum methodology
Experience with healthcare ANSI x12 EDI transactions
Experience wth XML/Json
Experience with Restful and SOAP API's
Experience with Angular or Node.Js

Additional Information

If anyone might be interested please send your most recent copy of updated resume @ Smalik@ayrglobal .com or you can reach me on 331-481-6635


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