1

Senior Java Jobs in Andover, MA (NOW HIRING)

Senior Core Java Developer Location: Boston, MA, 2116 Duration: 6-12 months Interview: Phone and Skype OR F2F Required Skills: Core Java, Postgress Preferred Skills: Big Data Other Skills: AWS Akka ...

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 ...

Senior Software Engineer - Java/Microservices

Boston, MA · On-site

$138 - $184/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Tenable is looking for a Senior Software Engineer to join our core product engineering team ... Experience developing in Java or Kotlin, and a willingness to learn new languages as needed

New

Full Stack/Backend

Boston, MA · On-site

$120 - $180/hr

  • Medical

  • Life

  • Retirement

We are seeking an experienced Senior Java Backend Developer to join a high-performing digital engineering team focused on building and enhancing customer-facing web applications. This is an ...

Sr Software Engineer - Java/API

Burlington, MA · On-site

$136K - $179K/yr

Skills & Requirements • 5+ years working in Java development • REST / Web Services development • Development and operations experience using AWS cloud technologies • SQL development • Java ...

Showing results 41-60

Senior Java information

See Andover, MA salary details

$11

$63

$87

How much do senior java jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for senior java in Andover, MA is $63.64, according to ZipRecruiter salary data. Most workers in this role earn between $55.77 and $71.11 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 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 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.

Are senior Java jobs still in demand?

Senior Java jobs remain in demand due to the widespread use of Java in enterprise applications, backend systems, and Android development. Employers seek experienced developers with strong knowledge of frameworks like Spring and Hibernate, and proficiency in cloud environments and microservices architecture enhances job prospects.

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

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

Infographic showing various Senior Java job openings in Andover, MA as of August 2026, with employment types broken down into 84% Full Time, 5% Part Time, and 11% Contract. Highlights an 83% Physical, 6% Hybrid, and 11% Remote job distribution, with an average salary of $132,362 per year, or $63.6 per hour.

Senior Software Engineer (Java, Spring, Kafka, AWS)

MDAEdge

Boston, MA • On-site

$135K - $178K/yr

Full-time

Re-posted 11 days ago


Job description

Job Summary:
MDAEdge is seeking a Senior Software Engineer who can collaborate with technology teams to develop and support solutions that meet business requirements. The role involves working on high complexity AWS-based Java services and contributing to the design and implementation of critical systems for data access and analysis.
Responsibilities:
• Lead tracks of work involving high complexity, mission critical AWS-based java services, React-based front-ends, Kafka messaging, and more.
• Learn about investment data from the fundamentals of portfolio holdings to alternative data.
• Lead the delivery of high-quality business solutions, including participating in architecture, design, implementation, testing, deployment, and support.
• Be a thought partner to the Data experience & business analyst team as they work with our business partners.
• Design, prototype and code new software components and applications based on functional specifications across the full stack – services, web and mobile clients, infrastructure, and back-end.
• Coordinate with analyst teams and vendors to execute test plans and provide support during user acceptance testing.
• Modify and enhance existing systems to incorporate new functionality and to optimize them for performance.
• Author technical design and support documentation.
Qualifications:
Required:
• 10+ years of development experience with at least 7 years with Java, Memory management and server tuning are required for this role.
• Must have experience working with Spring and AWS.
• Kafka is a very strong + / Must
• 7+ years of demonstrated experience designing and developing applications and services using Java version 11 or higher.
• Exposure to enterprise technologies like Spring and SpringBoot.
• Experience developing applications with cloud technologies such as AWS.
• Experience using Jenkins and GIT.
• Familiarity with designing and developing complex web services using REST, JavaScript/NodeJS, Java, and related technologies.
• Familiarity with developing web applications using HTML5, CSS, and modern UI frameworks such as React.
Preferred:
• Nodejs and React would be a +
• Financial services experience is a +
• Basic understanding of GraphiQL
• Exposure to GraphQL, pub/sub using Kafka is not required, but a plus.
Company:
The world doesn't have a talent shortage. It has a talent alignment problem. MDA Edge exists to fix that. Founded in , the company is headquartered in Sheridan, WY, US, , with a team of 51-200 employees. The company is currently Growth Stage.