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Senior Java Developer Jobs in Maine (NOW HIRING)

NinjaOne

Other duties as needed About You * 10+ years' experience in DevOps and/or Site Reliability ... preferably Java, .NET or C++) * Intermediate+ level Linux administration, scripting, and ...

NinjaOne

NinjaOne is built on Java , Kotlin , C++ , Golang and Postgres ; supporting millions of user ... About You * 8+ years of experience in DevOps, build/release engineering, or platform engineering ...

NinjaOne

About the Role We are seeking a Senior Release Manager to drive and scale release management for ... engineers, but experience in our stack can't hurt: NinjaOne is built on Java , Kotlin , C ...

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Senior Java Developer information

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How much do senior java developer jobs pay per hour?

As of Jul 10, 2026, the average hourly pay for senior java developer 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 is the difference between Senior Java Developer vs Java Software Engineer?

AspectSenior Java DeveloperJava Software Engineer
Required CredentialsBachelor's in CS or related, Java certifications often preferredBachelor's in CS or related, Java certifications beneficial
Work EnvironmentTeam lead roles, project management, mentoringDevelopment-focused, coding, testing, and implementation
Employer & Industry UsageTech companies, finance, e-commerceSoftware firms, startups, enterprise IT
Common Search & ComparisonOften compared for experience level and responsibilitiesSimilar roles with slight variations in scope

The main difference between a Senior Java Developer and a Java Software Engineer lies in their responsibilities and experience. Senior Java Developers typically take on leadership, mentoring, and project management roles, while Java Software Engineers focus more on coding, development, and technical implementation. Both roles require strong Java skills and relevant credentials, but the Senior Java Developer usually has more experience and a broader scope of responsibilities.

What are some common challenges Senior Java Developers face when working on large-scale enterprise projects?

Senior Java Developers often encounter challenges such as maintaining code quality across large codebases, managing dependencies between modules, and ensuring optimal application performance. Collaborating with cross-functional teams—including QA, DevOps, and product management—requires clear communication and effective problem-solving. Additionally, staying updated with the latest Java frameworks and best practices is essential for delivering scalable and maintainable solutions in complex enterprise environments.

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 advanced proficiency in Java programming, experience with software design patterns, and a strong grasp of backend development, often supported by a degree in computer science or related field. Familiarity with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git, as well as knowledge of cloud platforms, is typically required. Excellent problem-solving, leadership, and communication skills help you guide teams and collaborate effectively. These competencies are crucial for delivering robust, scalable software solutions and driving technical success within development teams.

What are Senior Java Developers?

Senior Java Developers are experienced software engineers who specialize in using the Java programming language to design, develop, and maintain complex applications. They typically lead development teams, oversee project architecture, and ensure code quality through best practices. In addition to strong coding skills, they often mentor junior developers and collaborate with stakeholders to deliver robust software solutions. Their expertise is crucial in building scalable, high-performance applications across various industries.
What are the most commonly searched types of Java Developer jobs in Maine? The most popular types of Java Developer jobs in Maine are:
What are popular job titles related to Senior Java Developer jobs in Maine? For Senior Java Developer jobs in Maine, the most frequently searched job titles are:
What job categories do people searching Senior Java Developer jobs in Maine look for? The top searched job categories for Senior Java Developer jobs in Maine are:
What cities in Maine are hiring for Senior Java Developer jobs? Cities in Maine with the most Senior Java Developer job openings:
What are popular job titles related to Senior Java Developer jobs in ME? For Senior Java Developer jobs in ME, the most frequently searched job titles are:
Senior Java Developer jobs near you
Senior Site Reliability Engineer

Senior Site Reliability Engineer

NinjaOne

On-site, Remote

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 21 days ago

Job description

About the Role
At NinjaOne we are passionate about building unified IT solutions that simplify the way IT organizations work. We are currently looking for a Senior Site Reliability Engineer to join our SRE team in the Platform Engineering organization and help us scale our products to millions of end-users. We are looking for individuals with a passion for automation and observability, ensuring the quality and availability of our services.
Location - We are flexible on remote working from home, if you are located in the USA and reside in one of the following states - CA, CO, CT, FL, GA, *IL, KS, MA, MD, ME, NJ, NC, NY, OR, TN, TX, VA, and WA. We have physical offices in Austin, TX and Tampa, FL, if you prefer a hybrid option.
We hire the best software engineers, but experience in our stack can’t hurt: NinjaOne is built on Java, Kotlin, C++, Golang and Postgres; supporting millions of user endpoints and running as a scalable cloud service in AWS.  Knowing large-scale datastore bottlenecks, asynchronous application design and client-server architecture will help you.
What You’ll be Doing
  • Diagnose and resolve complex application and infrastructure issues
  • Participate in our 24x7 on-call rotation, SCRUM, and deployment planning
  • Perform Root Cause Analysis (RCA) and provide recommendations for application teams
  • Improve availability and reduce customer impact using Industry best observability tools
  • Ensure best-practice and security-minded architecture by influencing design decisions
  • Create and maintain technical documentation and SOP’s
  • Develop software, scripts, or tooling to improve efficiency and reduce delivery time of applications and infrastructure.
  • Other duties as needed
About You
  • 10+ years’ experience in DevOps and/or Site Reliability Engineering roles
  • 3+ years' experience with an object-oriented language (preferably Java, .NET or C++)
  • Intermediate+ level Linux administration, scripting, and troubleshooting
  • Demonstrable knowledge of Observability tools (New Relic, Splunk, DataDog)
  • Comprehensive experience with AWS (Amazon Web Services) and its core capabilities(VPC, EC2, ECS, Route53, Fargate, ALB/NLB distributions, etc)
  • Experience with cloud automation and infrastructure-as-code (IaC) toolsets, primarily CloudFormation but also including Terraform, Helm and Ansible. CDK a plus.
  • Good understanding of containers, Fargate, Kubernetes, and overall distributed microservice architectures
  • Passionate about automation, security, and self-service environments/portals
  • Hands-on experience with CI/CD and SDLC (Software Development Life Cycle) processes
  • Effective communication skills, both verbal and written.
About Us 
NinjaOne automates the hardest parts of IT to deliver visibility, security, and control over all endpoints for more than 30,000 customers. The NinjaOne automated endpoint management platform is proven to increase productivity, reduce security risk, and lower costs for IT teams and managed service providers. NinjaOne is obsessed with customer success and provides free and unlimited onboarding, training, and support. NinjaOne is #1 on G2 in endpoint management, patch management, remote monitoring and management, and mobile device management.
What You’ll Love 
We are a collaborative, kind, and curious community. 
We honor your flexibility needs with full-time work that is hybrid remote.
We have you covered with our comprehensive benefits package, which includes medical, dental, and vision insurance.
We help you prepare for your financial future with our 401(k) plan.
We prioritize your work-life balance with our unlimited PTO.
We reward your work with opportunity for growth and advancement.
Additional Information
This position is NOT eligible for Visa sponsorship. Due to federal government security requirements associated with our FedRAMP-authorized environment, candidates must be U.S. citizens or lawful permanent residents.
*Due to operational policies, NinjaOne is unable to hire for this role within the city limits of Chicago. We will consider all qualified candidates who reside outside of the city proper or are willing to self-relocate.
Starting pay for the successful applicant depends on a variety of job-related factors, including but not limited to location, market demands, experience, job-related knowledge, and skills. The benefits available for this position include medical, dental, vision, 401(k) plan, life insurance coverage and PTO. For roles based in California, Colorado, Maryland, New Jersey, or Washington the base salary hiring range for this position is $160,000 - $240,000 per year.
For roles based in New York, the base salary hiring range for this position is $160,000 - $240,000 per year.
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, genetic information, marital status, veteran status, or any other status protected by applicable law. We are committed to providing an inclusive and diverse work environment.
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