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

Java Developer

Boston, MA · On-site

$55.50 - $71.75/hr

Job Title: Sr. Java Developer (Back-end) Terms: Contract (Through Dec. 31st 2015) Location: Boston, MA Responsibilities * 5+ years of experience in architecture, design, analysis, development ...

Sr. Java Programmer

Quincy, MA · On-site

$60.25 - $76.75/hr

The Java Developer is responsible for designing, developing and supporting application tools and product customizations for EOHHS Web enterprise projects. Individual must have the ability to work ...

Sr. Java Programmer

Quincy, MA

$60.25 - $76.75/hr

The Java Developer is responsible for designing, developing and supporting application tools and product customizations for EOHHS Web enterprise projects. Individual must have the ability to work ...

Senior Java Developer

Boston, MA · On-site

$65 - $72/hr

Hybrid 4 days onsite in Boston, MA Our client seeks a Senior Java Developer to deliver robust web applications across the middle tier and presentation tier. The role spans end-to-end development from ...

Senior Java Developer

Boston, MA · On-site +1

$65 - $72/hr

Hybrid 4 days onsite in Boston, MA Our client seeks a Senior Java Developer to deliver robust web applications across the middle tier and presentation tier. The role spans end-to-end development from ...

Senior Java Developer

Boston, MA · On-site

$65 - $72/hr

Hybrid 4 days onsite in Boston, MA Our client seeks a Senior Java Developer to deliver robust web applications across the middle tier and presentation tier. The role spans end-to-end development from ...

Senior Java Developer

Boston, MA · On-site

$62.25 - $79.25/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Job Duties Develop code for JAVA web applications with Responsive front end ...

Senior Java Software Engineer

Boston, MA · On-site

$135K - $178K/yr

We are currently seeking an experienced Java-experienced Software Engineer to help us build next ... We are looking for a senior (7-10+ years) full-stack JavaDeveloper who wants to grow with our ...

Sr Java Developer

Boston, MA

$62.25 - $79.25/hr

Experienced java web services developer - develop the back-end services Skills: java REST API, Linux, shell scripting, cluster computing ( submitting, monitoring jobs on Sun Grid Engine/PBS ...

senior java developer

Boston, MA · On-site

$62.25 - $79.25/hr

Competence in using Java IDE tools of Eclipse, GGTS, Rational Application Developer (RAD), WebSphere Application Developer (WSAD) and Web Logic Workshop to develop dynamic web applications. Good ...

Java Full Stack Developer

Boston, MA · On-site

$57 - $73.50/hr

Senior Java Full Stack Developer Location: Boston, MA (4 Days/Week Onsite) Duration: 12+ Months Contract Note: Only W2 no C2C Job Summary We are seeking experienced Senior Java Full Stack Developers ...

Mid/Senior Java Developer

Cambridge, MA · On-site

$62.50 - $79.75/hr

The Mid/Senior Software Develope r serves as a key contributor and subject matter expert in the ... Experience with Java development tools, using bothGUIand command line interfaces: Eclipse ...

... Java, J2EE and web/internet based programming experience (both client and server side) 5+ Experience with OOA/OOD, distributed systems/software, real time processing, relational database systems ...

Full Stack Java Developer [Boston, MA]

Boston, MA · On-site

$57 - $73.50/hr

This role is ideal for a senior engineer who wants to remain hands on while also having a real influence on technical direction, quality, and team growth. As a Senior Java Developer, you will play a ...

Senior Java Developer

Boston, MA · On-site

$62.25 - $79.25/hr

Qualifications: · Bachelor's Degree, in Computer Science or a related field. · Minimum 7+ years development experience in Java/J2EE technologies · Strong experience with Spring, Spring MVC, an ORM ...

Sr. Java Developer

Boston, MA · On-site

$62.25 - $79.25/hr

This role requires a blend of Middle-tier and presentation-tier skills (both server-side and client-side design and development skills) with strong Core Java skills to work on a development team that ...

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Senior Java Engineer information

See Boston, MA salary details

$12

$68

$93

How much do senior java engineer jobs pay per hour?

As of Jul 8, 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 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 are the key skills and qualifications needed to thrive as a Senior Java Engineer, and why are they important?

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 Senior Java Engineers?

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 cities near Boston, MA are hiring for Senior Java Engineer jobs? Cities near Boston, MA with the most Senior Java Engineer job openings:
Java Developer / Lead - Contract

Java Developer / Lead - Contract

Two95 International Inc.

Marlborough, MA • On-site

Contractor

Re-posted 9 days ago


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.
Requirements
Very strong hands on developer, who can own, design and implement complex tasks with minimal supervision.
  • Java 8+
  • Spring Spring experience, and spring boot
  • Strong AWS
  • Intermediate level Python skills
  • Rest services
  • Graphql and related framework experience would be a huge plus
  • Asset management experience
  • Experience in low latency high throughput big data applications would be a good plus
  • Performance testing/tuning experience is nice to have

Note: If interested please send your updated resume and include your rate requirement along with your contact details with a suitable time when we can reach you. If you know of anyone in your sphere of contacts, who would be a perfect match for this job then, we would appreciate if you can forward this posting to them with a copy to us.
We look forward to hearing from you at the earliest!

TWO95 International logo

About TWO95 International

Sourced by ZipRecruiter

At TWO95 International, we believe it is imperative that a hiring company is assured of procuring the right candidate to fill a job requirement. We have an extensive local and International network, and a fully digitalized sourcing approach that allows us to find a candidate best suited for the job. Furthermore, we strive to secure well matched opportunities that align with the personal and career aspirations of our candidates.

Industry

Recruiting and staffing services

Company size

11 - 50 Employees

Headquarters location

Cherry Hill, NJ, US

Year founded

2009

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