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Mid Level Java Developer Jobs in Wilmington, DE (NOW HIRING)

Seven Seven Software

Core Java Developer

Newark, DE · On-site

Any domain knowledge in banking esp in trading a plus Level of proficiency: * 5-10 years ... Java proficiency/ certification - none * Working knowledge of the technologies, capability to ...

Mirai, LLC

Full Stack Java Developer

Philadelphia, PA · On-site

$53 - $68.25/hr

Company Description Mirai, LLC is an enterprise level healthcare, finance, and technology solutions ... The Developer will be part of a product team of designers and full-stack developers (Java back-end) ...

Mirai, LLC

Full Stack Java Developer

Philadelphia, PA · On-site

$53 - $68.25/hr

Company Description Mirai, LLC is an enterprise level healthcare, finance, and technology solutions ... The Developer will be part of a product team of designers and full-stack developers (Java back-end) ...

Varsity Tutors

Java Tutor

Chester, PA · Remote

$40/hr

... engineering. * Curriculum Awareness & Adaptive Instruction: Familiar with Java curricula including AP Computer Science A and college-level courses, and common challenges such as understanding ...

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Mid Level Java Developer information

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How much do mid level java developer jobs pay per hour?

As of May 30, 2026, the average hourly pay for mid level java developer in Wilmington, DE is $55.84, according to ZipRecruiter salary data. Most workers in this role earn between $48.75 and $63.65 per hour, depending on experience, location, and employer.

What is a Mid Level Java Developer job?

A Mid Level Java Developer is responsible for designing, developing, and maintaining Java-based applications. They typically have 2-5 years of experience and work on coding, debugging, and optimizing software solutions. They collaborate with teams, follow best coding practices, and may mentor junior developers. Their role involves understanding project requirements, integrating APIs, and ensuring application performance. Mid Level Java Developers contribute to both backend and frontend development, depending on the project needs.

What are the key skills and qualifications needed to thrive in the Mid Level Java Developer position, and why are they important?

Successful Mid Level Java Developers possess a solid understanding of Java programming, object-oriented design, and commonly used frameworks such as Spring or Hibernate, typically backed by a relevant degree and professional experience. Familiarity with tools like Git, Maven, popular IDEs (e.g., IntelliJ IDEA or Eclipse), and certifications like Oracle Certified Professional Java Programmer (OCPJP) are advantageous. Strong collaboration, problem-solving abilities, and effective communication skills help developers work efficiently within agile teams and cross-functional projects. Mastering both technical and soft skills ensures smooth project delivery, maintainable code quality, and productive teamwork in dynamic software development environments.

What does a typical workday look like for a Mid Level Java Developer?

As a Mid Level Java Developer, your typical workday often involves writing and testing Java code, troubleshooting existing applications, and participating in code reviews. You'll collaborate closely with other developers, QA engineers, and sometimes product managers in agile sprints to ensure features are delivered according to requirements. Daily stand-up meetings are common, as is the use of tools like Jira for tracking tasks. You may also spend time learning new frameworks or best practices, which helps with both personal growth and contributing to more efficient software solutions.
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Mid Level Java Developer jobs near you

Core Java Developer

Seven Seven Software

Newark, DE • On-site

Full-time

Posted 24 days ago

Job description

Skills:
  • Basic J2EE
  • Basic SQL programming - Oracle, MySQL etc; Shell scripting, Python a plus
  • Scheduling tools - Ctrl M a plus
  • Any domain knowledge in banking esp in trading a plus

Level of proficiency:
  • 5-10 years' experience
  • Java proficiency/ certification - none
  • Working knowledge of the technologies, capability to understand functional requirements - talk to different teams and have basic software developer skillsets - Should be more than the technology itself

Job Requirements

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