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Mid Level Java Developer Jobs in Trenton, NJ (NOW HIRING)

Cyber Resource

Java Fullstack developer

Pennington, NJ · Hybrid

$65/hr

Java Fullstack developer Location: Pennington NJ 08534 Hybrid 3 days onsite a week For 8 Years ... low-level design and implement the application code as per the standard coding pattern and ...

Conduent, Inc.

Senior Java Full Stack Developer

Somerset, NJ · Hybrid

$55.50 - $71.50/hr

Senior Java Full Stack Developer Do you enjoy designing scalable Java microservices and leading ... Lead architectural discussions and requirement analysis, translating business needs into high-level ...

Conduent, Inc.

Senior Java Full Stack Developer

Somerset, NJ · On-site

$55.50 - $71.50/hr

Senior Java Full Stack Developer Do you enjoy designing scalable Java microservices and leading ... level and detailed technical designs. • Develop and consume RESTful and SOAP web services ...

BC Forward

Java Full Stack Developer

Pennington, NJ · On-site

$68.25/hr

Java Full Stack Developer Location: Pennington, NJ Duration: Contract - 15 months Pay Range: $68.25 ... into low-level designs and implement application code that follows established standards and ...

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

As of Aug 12, 2026, the average hourly pay for mid level java developer in Trenton, NJ is $57.71, according to ZipRecruiter salary data. Most workers in this role earn between $50.38 and $65.82 per hour, depending on experience, location, and employer.

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.

What is a mid level Java developer?

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 as a mid level Java developer?

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 are the most commonly searched types of Java Developer jobs in Trenton, NJ? The most popular types of Java Developer jobs in Trenton, NJ are:
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What cities near Trenton, NJ are hiring for Mid Level Java Developer jobs? Cities near Trenton, NJ with the most Mid Level Java Developer job openings:
Mid Level Java Developer jobs near you
Infographic showing various Mid Level Java Developer job openings in Trenton, NJ as of August 2026, with employment types broken down into 82% Full Time, and 18% Contract. Highlights an 100% In-person job distribution, with an average salary of $120,029 per year, or $57.7 per hour.

Civil Engineer (Mid-Level)

Penn Environmental and Remediation, Inc.

Doylestown, PA • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 13 days ago

Job description

Job Description:
At Penn E&R, we empower professionals to create lasting, positive impact through environmental remediation, civil engineering design, and regulatory guidance that protect ecosystems, restore land, and improve infrastructure. Whether you're cleaning up a former industrial site or designing a stormwater management system for a new development, your work here contributes to a safer, more sustainable world.
Bring your creativity, resourcefulness, and drive to Penn E&R, where every day is an opportunity to learn, grow, and lead. Ready to take on what's next? Let's make it happen together!
Penn E&R is seeking a full-time Civil Engineer (Mid-level). While you will be based out of our Doylestown, PA office, we offer hybrid flexibility. You will have the opportunity to perform a wide range of tasks across all of Penn E&R's market sectors and be expected to perform both office-based and field-based assignments.
Qualifications include:
  • Bachelor of Science degree in Civil/Environmental Engineering or related field

  • Engineer In Training license

  • Professional license is preferred

  • 5 to 10 years of civil engineering experience

  • Work experience in the following is required:

  • Hydrology and hydraulics

  • Erosion and sediment controls

  • Stormwater management controls

  • Land Development

  • Grading Design

  • AutoCAD Civil 3D

Applicable work experience for this role includes:
  • Provide technical guidance for the preparation of site plans, erosion and sediment control plans, post-construction stormwater management plans, and land development/subdivision plans

  • Hydrology and hydraulic and drainage calculations

  • Erosion and sediment control design

  • Grading Design

  • Post-Construction Stormwater Management SCM design

  • AutoCAD/Civil 3D and standard drafting techniques and applications with experience in the preparation of the following:

  • Creating 3-D surfaces

  • Grading plans

  • Profiles/cross-sections

  • Pipe networks and corridors

  • Working with other Project Managers to coordinate with clients and prepare proposals

  • Opportunities to develop project management and business development skills with a team of other professionals.

We know that great work happens when people feel supported both on and off the job. That's why we offer balance and benefits that support you.
  • Competitive compensation and performance-based bonuses

  • Comprehensive health, dental, vision, and retirement benefits

  • Paid time off and flexible scheduling where possible

  • A strong commitment to field and office safety

  • A stable, growing company with local roots and regional impact

Penn E&R, Inc. is an Equal Employment Opportunity employer. We adhere to a policy of making employment decisions without regards to race, color, religion, sex, age, disability or any other protected categories. It is our intention that all qualified applicants be given an equal opportunity and that selection decisions be based on job-related factors.

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