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Senior Java Jobs in Maine (NOW HIRING)

senior java developer

Medway, ME

$58.75 - $75/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 ...

Senior Software Engineer - Java/J2EE

Portland, ME

$127.90K - $168.30K/yr

The Senior Software Engineer is a key technical leader within an Agile team, partnering closely ... Strong Java development skills, including J2EE technologies (JSP, JMS) and integrations (Web ...

$119.40K - $157.10K/yr

About the Role As a Senior Software Engineer, Java - Technical Lead at NinjaOne, you'll play a key role in enhancing our IT Operations product suite by designing and implementing scalable solutions ...

Assoc SW Engineer - Java, Spring Boot, AWS

Portland, ME · Remote

$53 - $72.75/hr

... or Senior Engineer. As a member of the team Associate Engineer will participate in all phases of ... Java or other OO programming language - Novice - Javascript - Novice - JSP / JSF - Novice - Eclipse ...

New

Assoc SW Engineer - Java, Spring Boot, AWS

Lewiston, ME · Remote

$55 - $75.50/hr

... or Senior Engineer. As a member of the team Associate Engineer will participate in all phases of ... Java or other OO programming language - Novice - Javascript - Novice - JSP / JSF - Novice - Eclipse ...

New

Assoc SW Engineer - Java, Spring Boot, AWS

Auburn, ME · Remote

$55.75 - $76.50/hr

... or Senior Engineer. As a member of the team Associate Engineer will participate in all phases of ... Java or other OO programming language - Novice - Javascript - Novice - JSP / JSF - Novice - Eclipse ...

New

Assoc SW Engineer - Java, Spring Boot, AWS

Biddeford, ME · Remote

$54.25 - $74.25/hr

... or Senior Engineer. As a member of the team Associate Engineer will participate in all phases of ... Java or other OO programming language - Novice - Javascript - Novice - JSP / JSF - Novice - Eclipse ...

New

Assoc SW Engineer - Java, Spring Boot, AWS

Augusta, ME · Remote

$51.25 - $70.25/hr

... or Senior Engineer. As a member of the team Associate Engineer will participate in all phases of ... Java or other OO programming language - Novice - Javascript - Novice - JSP / JSF - Novice - Eclipse ...

New

Assoc SW Engineer - Java, Spring Boot, AWS

Bangor, ME · Remote

$52.75 - $72.25/hr

... or Senior Engineer. As a member of the team Associate Engineer will participate in all phases of ... Java or other OO programming language - Novice - Javascript - Novice - JSP / JSF - Novice - Eclipse ...

New

Sr. Software Engineer (AI & Backend)

Portland, ME · On-site +1

$125.30K - $165.20K/yr

Develop public REST APIs using Java and internal gRPC APIs for inter-service and inter-system communication. * Craft systems designs, lead design decisions, and drive alignment with other senior ...

Sr. Software Engineer (AI & Backend)

Portland, ME · On-site +1

$125.30K - $165.20K/yr

Develop public REST APIs using Java and internal gRPC APIs for inter-service and inter-system communication. * Craft systems designs, lead design decisions, and drive alignment with other senior ...

Sr. Manager, Software Development

Portland, ME · On-site

$175.60K - $204.30K/yr

Seeking a Senior Manager with 10+ years of industry experience, at least 7 years of people ... Java or C#; * Relational dbs (Informix, Postgres, MySQL) or No SQL dbs (DynamoDB). * RESTful API ...

Seeking a Senior Manager with 10+ years of industry experience, at least 7 years of people ... Java or C#; * Relational dbs (Informix, Postgres, MySQL) or No SQL dbs (DynamoDB). * RESTful API ...

Sr. Manager, Software Development

Portland, ME · On-site

$175.60K - $204.30K/yr

Seeking a Senior Manager with 10+ years of industry experience, at least 7 years of people ... Java or C#; * Relational dbs (Informix, Postgres, MySQL) or No SQL dbs (DynamoDB). * RESTful API ...

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Senior Java information

See Maine salary details

$10

$60

$83

How much do senior java jobs pay per hour?

As of May 30, 2026, the average hourly pay for senior java in Maine is $60.83, according to ZipRecruiter salary data. Most workers in this role earn between $53.32 and $67.98 per hour, depending on experience, location, and employer.

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

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 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.

Is Java still in demand in 2026?

Java remains a highly in-demand skill for senior Java developers due to its widespread use in enterprise applications, Android development, and backend systems. The language's stability, extensive libraries, and continued updates ensure its relevance in the software industry through 2026 and beyond.

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 are the most commonly searched types of Java jobs in Maine? The most popular types of Java jobs in Maine are:
What cities in Maine are hiring for Senior Java jobs? Cities in Maine with the most Senior Java job openings:

$58.75 - $75/hr

Contractor

Medical, Dental, Vision, Life, Retirement

Posted 27 days ago


Job description

Company Description

Dellfor Technologies is founded by software professionals with fresh approach, and ideas empowering clients and partners in meeting the unique challenges created by transforming business needs. Our technical, domain expertise across obust solutions. We strive to prove ourselves from project inception through completion... Our technical, domain expertise across industries and process oriented approach enables clients to develop cost effective and robust solutions. We strive to prove ourselves from project inception through completion...



To succeed in the Dellfor technologies, you need exceptional connections - to the right experts, the right opportunities and the right answers. You'll find Dellfor Technologies right in the center of this ever-changing technological world - uncovering opportunities and connecting possibilities.



As a global provider of IT staffing services, Dellfor Technologies connects the very best IT professionals to great opportunities at leading companies. And we do it every single day - for both temporary and permanent assignments and across virtually all industries. We use our insight, flexibility and expanded resources to anticipate the needs of leading tech companies and help them make exceptional connections with top tech talent.


Job Description

8 years of IT experience in analysis, design, implementation and
testing of Client/Server Applications, Web Based Applications using Java, J2EE Technologies and Object oriented programming Concepts. 
Worked on Web application development using JavaScript, JSP, Servlets,
JDBC, Struts, LDAP, JSF, Spring, JavaBeans, JMS, XML, HTML, XHTML, CSS,
AngularJS, Bootstrap, Prime Faces, UML, Oracle, SQL, MVC architecture. 
Developed different Web components such as JSPs, Ajax, JQuery,
Servlets, Custom Tag Handlers and Business components such as EJB, JMS,
and Web Services. 
Involved in Agile methodology and Waterfall model with respect to the successful development of the projects. 
Involved in design sessions, did analysis on requirements, participated
in task break downs and estimations sessions, assigned tasks to myself
and team members, participated in daily scrum, bi-weekly Sprint end
review and retrospect meetings. 
Played Scrum poker to properly assess the tasks and assigned work hours accordingly based on the inputs from team members. 
Good experience in implementing Object Oriented Design for developing
system in UML using IBM Rational Rose and Microsoft Visio. 
Good working experience with web/applications servers Apache Tomcat 7.0.37, JBoss 5.0, WebLogic 11g/12c. 
Expertise in various open source frameworks and tools like Adobe Flex SDK, JSF, Spring, Struts and Hibernate. 
Proficient in developing Model View Controller (MVC) Architecture based
applications using Struts, JSF, and Spring (including web flow)
Frameworks. 
Good experience in writing SQL Statements, stored
procedures Functions, Triggers and Cursors for database transactions and
Expertise in Query optimization. 
Experienced in design and connectivity of the Database using Oracle 9i/10g, SQL Server, MySQL. 
Good working knowledge in version control tools like SVN, CVS, GIT, Stash, and Team Foundation Server. 
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 working knowledge on JUNIT, SPOCK, TestNG, Jmeter and SOAP UI. 
Used Log4J to print the logging, debugging, warning information on the server console. 
Developed ANT and Maven scripts for dependency management and to build and deploy J2EE Applications. 
Experience in using tools like JIRA, Redmine, and Quality Center for updating development tasks. 
Strong experience in Understanding Business Applications, Business
Dataflow and Data relations from them. Exceptional ability to quickly
master new concepts and capable of working in-group as well as
independently. 
Excellent communication skills, exceptional problem
solving, strong programming abilities and a keen client need assessment
aptitude. 
Expertise in designing Relational Database Management
Systems using Oracle 10g/9i /8i/7i, IBM DB2 8.1/7.2, DB2 for z/OS, MySQL
5.0, SQL Server 7.0.

Qualifications

Must have:

  • A Bachelor's degree or equivalent experience.
  • Four or more years of relevant experience.
  • Experience
    with all phases of the Software Development Lifecycle, including system
    analysis, design, coding, testing, debugging and documentation.
  • Experience programing with Java/J2EE, Spring Framework, Hibernate Framework, JDBC.
  • Strong SQL experience.
  • Knowledge of front end development using Angular and bootstrap.
  • MQ or other messaging products experience.


Ideally, you'll also have:

  • Big data experience.
  • Teamwork & collaboration skills to work across organizations and lead cross-functional teams.
  • Problem solving skills to develop quick yet sound solutions to resolve complex issues.
Additional Information

Highlights and benefits

  • We are a registered E verified company
  • Starting salary between $ 60,000 with regular increments
  • Free classroom skill enhancement program
  • Relocation allowance
  • Referral bonus
  • On the job support from experienced professionals in the relative field
  • Travel allowance
  • Insurance- Medical, dental, vision and 401K
  • Health Benefits through Carefirst BCBS (Blue Cross Blue Shield)
  • Company paid Life Insurance

Please respond with your resume. US Citizens and all other parties authorized to work in the US are encouraged to apply.


Job Type: Contract

Salary: $80,000.00 /year

Required education:

  • Bachelor's

Required experience:

  • Developer: 5-12year