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Senior Java Jobs in Billerica, MA (NOW HIRING)

Senior Java Developer

Boston, MA

$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 Developer

Bedford, MA · On-site

$60.25 - $76.75/hr

Design, develop, and maintain enterprise-grade Java applications using Java/J2EE technologies. * Develop scalable web applications using Spring Framework, Spring MVC, and ORM frameworks such as ...

Senior Java Developer

Malden, MA · On-site

$59.75 - $76.25/hr

Design, develop, and maintain enterprise-grade Java applications using Java/J2EE technologies. * Develop scalable web applications using Spring Framework, Spring MVC, and ORM frameworks such as ...

Senior Java Developer

Roslindale, MA · On-site

$60 - $76.50/hr

Design, develop, and maintain enterprise-grade Java applications using Java/J2EE technologies. * Develop scalable web applications using Spring Framework, Spring MVC, and ORM frameworks such as ...

Senior Java Developer

Allston, MA · On-site

$62.50 - $79.75/hr

Design, develop, and maintain enterprise-grade Java applications using Java/J2EE technologies. * Develop scalable web applications using Spring Framework, Spring MVC, and ORM frameworks such as ...

Senior Java Developer

West Newton, MA · On-site

$63.25 - $80.50/hr

Design, develop, and maintain enterprise-grade Java applications using Java/J2EE technologies. * Develop scalable web applications using Spring Framework, Spring MVC, and ORM frameworks such as ...

Senior Java Developer

Revere, MA · On-site

$58.75 - $75/hr

Design, develop, and maintain enterprise-grade Java applications using Java/J2EE technologies. * Develop scalable web applications using Spring Framework, Spring MVC, and ORM frameworks such as ...

Senior Java Developer

Mattapan, MA · On-site

$59.50 - $76/hr

Design, develop, and maintain enterprise-grade Java applications using Java/J2EE technologies. * Develop scalable web applications using Spring Framework, Spring MVC, and ORM frameworks such as ...

Senior Java Developer

Watertown, MA · On-site

$62.25 - $79.50/hr

Design, develop, and maintain enterprise-grade Java applications using Java/J2EE technologies. * Develop scalable web applications using Spring Framework, Spring MVC, and ORM frameworks such as ...

Senior Java Developer

Chestnut Hill, MA · On-site

$62.50 - $79.75/hr

Design, develop, and maintain enterprise-grade Java applications using Java/J2EE technologies. * Develop scalable web applications using Spring Framework, Spring MVC, and ORM frameworks such as ...

Senior Java Developer

Boston, MA · On-site

$62.25 - $79.25/hr

Design, develop, and maintain enterprise-grade Java applications using Java/J2EE technologies. * Develop scalable web applications using Spring Framework, Spring MVC, and ORM frameworks such as ...

Senior Java Developer

Cambridge, MA · On-site

$62.50 - $79.75/hr

Design, develop, and maintain enterprise-grade Java applications using Java/J2EE technologies. * Develop scalable web applications using Spring Framework, Spring MVC, and ORM frameworks such as ...

Senior Java Developer

Wellesley Hills, MA · On-site

$62.25 - $79.50/hr

Design, develop, and maintain enterprise-grade Java applications using Java/J2EE technologies. * Develop scalable web applications using Spring Framework, Spring MVC, and ORM frameworks such as ...

Senior Java Developer

Lexington, MA · On-site

$64.25 - $82/hr

Design, develop, and maintain enterprise-grade Java applications using Java/J2EE technologies. * Develop scalable web applications using Spring Framework, Spring MVC, and ORM frameworks such as ...

Senior Java Developer

Waverley, MA · On-site

$62.50 - $79.75/hr

Design, develop, and maintain enterprise-grade Java applications using Java/J2EE technologies. * Develop scalable web applications using Spring Framework, Spring MVC, and ORM frameworks such as ...

Senior Java Developer

Brookline, MA · On-site

$62 - $79/hr

Design, develop, and maintain enterprise-grade Java applications using Java/J2EE technologies. * Develop scalable web applications using Spring Framework, Spring MVC, and ORM frameworks such as ...

Senior Java Developer

Hyde Park, MA · On-site

$58.50 - $74.50/hr

Design, develop, and maintain enterprise-grade Java applications using Java/J2EE technologies. * Develop scalable web applications using Spring Framework, Spring MVC, and ORM frameworks such as ...

Senior Java Developer

Needham Heights, MA · On-site

$63 - $80.25/hr

Design, develop, and maintain enterprise-grade Java applications using Java/J2EE technologies. * Develop scalable web applications using Spring Framework, Spring MVC, and ORM frameworks such as ...

Showing results 41-60

Senior Java information

See Billerica, MA salary details

$11

$66

$91

How much do senior java jobs pay per hour?

As of Aug 14, 2026, the average hourly pay for senior java in Billerica, MA is $66.72, according to ZipRecruiter salary data. Most workers in this role earn between $58.46 and $74.52 per hour, depending on experience, location, and employer.

What does a senior Java developer do?

A Senior Java Developer is responsible for designing, developing, and maintaining complex Java-based applications. They often lead development teams, make architectural decisions, and ensure code quality through best practices. Their role also includes mentoring junior developers, participating in code reviews, and collaborating with stakeholders to deliver robust software solutions. Senior Java Developers are expected to have extensive experience with Java frameworks, databases, and deployment processes.

What is the difference between Senior Java vs Java Developer?

AspectSenior JavaJava Developer
Required CredentialsBachelor's degree, extensive Java experience, possibly certifications like Oracle Certified ProfessionalBachelor's degree, Java knowledge, entry to mid-level certifications
Work EnvironmentTeam lead, project architect, involved in design and mentoringDevelopment team member, coding, testing, and implementation
Employer & Industry UsageTech companies, finance, healthcare, enterprise solutionsStartups, tech firms, software agencies, enterprise sectors

Senior Java professionals typically have more experience, leadership responsibilities, and advanced certifications compared to Java Developers. They often lead projects and mentor junior staff, while Java Developers focus on coding and implementation. Both roles are vital in software development, but the senior position involves greater strategic input and oversight.

What skills and qualifications are needed to thrive as a senior Java developer?

To thrive as a Senior Java Developer, you need deep expertise in Java programming, object-oriented design, and a strong grasp of software development principles, typically backed by a computer science degree or relevant experience. Experience with tools like Spring Framework, Hibernate, Maven, Git, and proficiency in using integrated development environments (IDEs) such as IntelliJ IDEA or Eclipse is essential, and certifications like Oracle Certified Professional (OCP) can be beneficial. Outstanding problem-solving skills, effective communication, and the ability to mentor junior developers set top performers apart. These skills ensure the delivery of robust, maintainable code and foster high-performing teams capable of tackling complex projects.

How do senior Java developers typically collaborate with cross-functional teams on large-scale projects?

Senior Java Developers often work closely with product managers, QA engineers, UI/UX designers, and DevOps teams to ensure successful project delivery. They participate in architectural discussions, provide technical guidance, and help translate business requirements into scalable software solutions. Regular communication and agile ceremonies like sprint planning and code reviews are common, allowing them to align development efforts with overall business goals and quickly address challenges. This collaborative environment helps Senior Java Developers mentor junior team members and foster a culture of continuous improvement.

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

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

Senior Data Engineer - Enterprise Data Frameworks (Java Spark Focus)

Citizens

Boston, MA • On-site, Remote

$105K - $158K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 9 days ago


Job description

Description

Senior Java Data Engineer
Enterprise Data Frameworks

Role Summary

The Enterprise Data Frameworks team is seeking a Senior Java focused software engineer who builds and maintains large scale data processing systems using Java, Apache Spark, and Kafka. This role is intended for experienced backend engineers with strong core Java fundamentals who apply traditional software engineering practices to data intensive platforms and distributed systems.

The ideal candidate has hands on experience developing production grade Java applications using modern frameworks and IntelliJ based development workflows, paired with practical experience building Spark based processing pipelines and Kafka driven data ingestion services. In this role, you will contribute to the core components of enterprise data frameworks, working closely with senior engineers and architects while remaining deeply involved in design and implementation.

This role requires strong Java engineering skills, the ability to debug and optimize complex Spark applications, and comfort operating in regulated environments where stability, data quality, and reliability are critical.


Key Responsibilities

Design, build, and maintain Java based data processing pipelines using Apache Spark for batch and streaming workloads
Develop and support Java based backend services and APIs that orchestrate data workflows and framework components
Apply solid object oriented design principles to distributed data processing systems
Optimize Spark applications for performance, reliability, and cost efficiency across cloud and on premises environments
Collaborate with architects and senior engineers on technical design and framework evolution
Partner with frontend and platform teams to integrate backend data services where applicable
Translate business and technical requirements into scalable, well structured engineering solutions
Participate in code reviews, contribute to shared standards, and mentor junior engineers
Ensure solutions align with data governance, security, and change management standards
Participate in Agile ceremonies and support continuous improvement of engineering practices


Required Skills and Experience

7+ years of experience as a software engineer or data engineer with strong emphasis on Java backend development
Strong hands on proficiency in Java, including object oriented design, debugging, and performance optimization
Experience building Spark applications in Java for large scale data ingestion and transformation
Practical experience with Apache Kafka and event driven data architectures
Experience developing Java based services using frameworks such as Spring Boot
Solid understanding of distributed systems concepts and data processing architectures
Familiarity with data lake technologies, columnar storage formats such as Parquet or Iceberg, and metadata driven frameworks
Experience using Git based workflows, CI CD pipelines, and modern development practices
Exposure to cloud environments, with preference for AWS based data platforms such as S3, EMR, Lambda, or API Gateway
Experience working in regulated or enterprise environments with strong data governance requirements


Preferred Experience

Experience collaborating with UI or platform teams to integrate backend data services
Experience with containerization and orchestration tools such as Docker or Kubernetes
Exposure to additional JVM or scripting languages such as Scala or Python in a data context
Experience with developer productivity or automation tooling


Education

Bachelor's or Master's degree in Computer Science, Engineering, or a related technical field


Work Details

Hours per Week 40
Location Hybrid, 4 days on site from a Citizens corporate office, 1 day remote
Schedule Monday through Friday

Pay Transparency

The salary range for this position is $105,000-158,000 per year, plus an opportunity to earn an annual discretionary bonus. Actual pay is based on various factors including but not limited to the work location, and relevant skills and experience.  

We offer competitive pay, comprehensive medical, dental and vision coverage, retirement benefits, maternity/paternity leave, flexible work arrangements, education reimbursement, wellness programs and more. Note, Citizens' paid time off policy exceeds the mandatory, paid sick or paid time-away policy of very local and state jurisdiction in the United States. For an overview of our benefits, visit https://jobs.citizensbank.com/benefits.

#LI-Citizens1

Some job boards have started using jobseeker-reported data to estimate salary ranges for roles. If you apply and qualify for this role, a recruiter will discuss accurate pay guidance.

Equal Employment Opportunity

Citizens, its parent, subsidiaries, and related companies (Citizens) provide equal employment and advancement opportunities to all colleagues and applicants for employment without regard to age, ancestry, color, citizenship, physical or mental disability, perceived disability or history or record of a disability, ethnicity, gender, gender identity or expression, genetic information, genetic characteristic, marital or domestic partner status, victim of domestic violence, family status/parenthood, medical condition, military or veteran status, national origin, pregnancy/childbirth/lactation, colleague's or a dependent's reproductive health decision making, race, religion, sex, sexual orientation, or any other category protected by federal, state and/or local laws. At Citizens, we are committed to fostering an inclusive culture that enables all colleagues to bring their best selves to work every day and everyone is expected to be treated with respect and professionalism. Employment decisions are based solely on merit, qualifications, performance and capability.

Education:Why Work for UsEmployment Type: 1ST