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Senior Java Consultant Jobs in Massachusetts (NOW HIRING)

Hexplora

Senior Java Full Stack Developer

Holyoke, MA · On-site

$51.50 - $66.50/hr

Senior Java Full Stack Developer (Enterprise Integration & AWS) Location: Holyoke, MA(Hybrid ... The consultant will collaborate closely with IT teams, architects, and business stakeholders to ...

HCL Global Systems Inc

Sr. Java Software Engineer

Boston, MA · On-site

$135K - $178K/yr

HCL Global Systems Inc is seeking a Senior Java Software Engineer to join their team. The role ... HCL Global Systems is a staffing and recruiting company providing consulting and business solutions.

Eliassen Group

Senior Java Developer

Boston, MA · On-site

$65 - $72/hr

On-site 4 days onsite in Boston, MA Our client seeks a Senior Java Developer to build a new cloud ... The consultant will design and develop services and APIs using Java, Spring Boot, and microservices ...

Eliassen Group

Senior Java Developer

Boston, MA · On-site

$65 - $72/hr

On-site 4 days onsite in Boston, MA Our client seeks a Senior Java Developer to build a new cloud ... The consultant will design and develop services and APIs using Java, Spring Boot, and microservices ...

Eliassen Group

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 ... For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision ...

SofTec Solutions

Sr. Java Developer

Boston, MA · On-site

$62.25 - $79.25/hr

Company Description Founded in 1996, SofTec Solutions is a leading IT Consulting Services firm for ... Job Title: Sr. Java Developer Location: Boston, MA Terms: 6+ Month Contract-to-Hire (W2) [Third ...

SofTec Solutions

Sr. Java Developer

Waltham, MA · On-site

$61.75 - $78.75/hr

Company Description Founded in 1996, SofTec Solutions is a leading IT Consulting Services firm for ... Job Title: Sr. Java Developer Terms: 6+ Contract Location: Boston, MA (Waltham, MA) Description ...

Arete Technologies, Inc.

Sr Java Developer

Boston, MA · On-site

$62.25 - $79.25/hr

Company Description Arete Technologies, Inc. offers set of innovative Consulting and Outsourcing ... Experienced java web services developer - develop the back-end services Skills: java REST API ...

IBM

Senior Java Developer - eSC/eDV Required

Boston, MA · On-site

$89 - $123/hr

At IBM Consulting UK FutureNow, you'll build a career at the forefront of hybrid cloud and AI ... Your role and responsibilities We are seeking a Senior Java Developer to work at IBM, supporting ...

New

Saviance

Senior Java/AWS Engineer -with LIMS

Boston, MA · On-site

$135K - $178K/yr

BigRio is a Boston-based digital transformation consulting firm specializing in data engineering, AI/ML, cloud modernization, and custom software development. They are seeking a skilled Senior Java ...

SofTec Solutions

Java Developer

Boston, MA · On-site

$55.50 - $71.75/hr

Company Description Founded in 1996, SofTec Solutions is a leading IT Consulting Services firm for ... Job Title: Sr. Java Developer (Back-end) Terms: Contract (Through Dec. 31st 2015) Location: Boston ...

Cognizant Technologies

Sr. Software Engineer Java

Boston, MA · On-site

$135K - $178K/yr

... experienced consultants to our clients. Our competitive, transparent pricing model and industry ... Job Role: Sr. Software Engineer Java Location: Boston-, MA Duration: 3-6 Months CTH Qualifications ...

supremesoft

Java Lead Developer

Framingham, MA

Through the years, Supremesoft has grown steadily into a global information technology consulting ... senior level Deep understanding of a micro services architecture , including professional ...

supremesoft

Java Lead Developer

Framingham, MA · On-site

Through the years, Supremesoft has grown steadily into a global information technology consulting ... senior level • Deep understanding of a micro services architecture , including professional ...

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Senior Java Consultant information

See Massachusetts salary details

$44

$68

$116

How much do senior java consultant jobs pay per hour?

As of Aug 29, 2026, the average hourly pay for senior java consultant in Massachusetts is $68.88, according to ZipRecruiter salary data. Most workers in this role earn between $57.74 and $71.92 per hour, depending on experience, location, and employer.

What does a senior Java consultant do?

A Senior Java Consultant is an expert in Java programming who provides guidance and technical solutions for complex software projects. They are responsible for designing and developing robust Java applications, reviewing code, mentoring junior developers, and advising clients on best practices. Additionally, they often play a key role in architecture decisions, troubleshooting performance issues, and ensuring projects meet business requirements. Their work helps organizations make the most of Java technologies to achieve their goals efficiently.

How does a senior Java consultant typically contribute to team projects and client engagements?

As a Senior Java Consultant, you'll play a key role in leading technical solutions and mentoring team members during client projects. You'll collaborate closely with both internal teams and client stakeholders to design, develop, and implement robust Java applications. The role often involves architectural decision-making, code reviews, and troubleshooting complex issues. Additionally, you'll be expected to stay current with Java best practices and help guide the team through technical challenges, ensuring project deliverables meet client expectations.

What are the key skills and qualifications needed to thrive as a senior Java consultant, and why are they important?

To thrive as a Senior Java Consultant, you need deep proficiency in Java programming, strong problem-solving abilities, and a solid background in software architecture, typically supported by a bachelor's degree in computer science or related field. Expertise with frameworks like Spring, build tools such as Maven or Gradle, and familiarity with cloud platforms and DevOps practices are commonly required, along with relevant certifications like Oracle Certified Professional Java Programmer. Exceptional communication, leadership, and client management skills help you collaborate with teams and guide clients through complex technical challenges. These skills and qualities are vital to deliver robust solutions, drive project success, and build lasting client relationships in dynamic business environments.

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

AspectSenior Java ConsultantJava Developer
Required CredentialsBachelor's in Computer Science, Java certifications, experience in consultingBachelor's in Computer Science, Java certifications, coding experience
Work EnvironmentClient-facing, consulting projects, cross-industryIn-house or team-based development, software companies
Employer & Industry UsageConsulting firms, IT service providers, diverse industriesTech companies, startups, software development teams

Senior Java Consultants typically focus on advising clients, designing solutions, and managing projects across various industries, requiring strong communication skills. Java Developers primarily concentrate on coding, testing, and maintaining Java applications within development teams. While both roles require Java expertise, the Senior Java Consultant role emphasizes consulting and project management, whereas Java Developers focus on software creation and implementation.

What cities in Massachusetts are hiring for Senior Java Consultant jobs?

Cities in Massachusetts with the most Senior Java Consultant job openings:

Senior Java Consultant jobs near you
Infographic showing various Senior Java Consultant job openings in Massachusetts as of August 2026, with employment types broken down into 84% Full Time, 10% Part Time, 1% Temporary, and 5% Contract. Highlights an 78% Physical, 5% Hybrid, and 17% Remote job distribution, with an average salary of $143,272 per year, or $68.9 per hour.

Senior Java Full Stack Developer

Holyoke, MA • On-site

Hexplora
IT Services • 51 - 200 employees
Learn more about Hexploraexternal

$51.50 - $66.50/hr

Other

Re-posted 15 hours ago

Job description

Title: Senior Java Full Stack Developer (Enterprise Integration & AWS)
Location: Holyoke, MA(Hybrid)
Seeking an experienced Senior Java Full Stack Developer with strong expertise in enterprise integration, AWS cloud services, and database development. The role focuses on designing and implementing scalable data pipelines and integration solutions across multiple source systems. The consultant will collaborate closely with IT teams, architects, and business stakeholders to enhance existing applications, build new features, and optimize high-volume databases using modern Java, Spring Boot, Apache Camel, and AWS technologies.
Key Responsibilities
  • Develop and enhance applications using Java 17/21, Spring Boot, and Spring MVC
  • Design and implement data pipelines to extract, transform, and integrate data across systems
  • Build and maintain enterprise integrations using Apache Camel and messaging systems (JMS/AMQ/SQS)
  • Develop and enhance front-end components using HTML, CSS, Bootstrap, AJAX, and Thymeleaf
  • Deploy and manage containerized applications on AWS ECS (Fargate); use S3 and SQS
  • Design, optimize, and tune Oracle/PostgreSQL databases for high-volume workloads (10M+ rows)
  • Write and maintain unit tests using JUnit and Mockito
  • Support CI/CD pipelines using Jenkins
  • Collaborate with architects on design decisions, best practices, and technology evaluations
  • Engage with end users to gather requirements and deliver scalable solutions
Required Skills & Qualifications
  • Bachelor''s degree in a related field
  • Strong proficiency in Java 17/21, Spring Boot, and RESTful APIs
  • Experience with Oracle or PostgreSQL, SQL, and PL/SQL / PL/pgSQL
  • Hands-on experience with AWS ECS, S3, and SQS
  • Expertise in Apache Camel and enterprise integration patterns
  • Front-end development experience with HTML, CSS, Bootstrap, AJAX
  • CI/CD experience with Jenkins
  • Strong problem-solving, communication, and independent working skills
  • Familiarity with Spring Batch and Python scripting is a plus

Infowave Systems is an equal opportunity employer that is committed to diversity and inclusion in the workplace.

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