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Jr Software Engineer Jobs in New Jersey (NOW HIRING)

TBD Salary Range: 65,000 - 130,000 (Open to considering Jr/Entry level as well as more Job Title: Firmware/Software Engineer Job Summary: As a WisEngineering employee, you will support DEVCOM-AC ...

Lead Java Eng

Jersey City, NJ · On-site

$96.43 - $117.10/hr

Involve in coding, pair programming and code reviews. * Write unit tests and software automation. * Lead and Mentor Jr development team. * Support Integration, UAT, and Performance testing. Skills ...

TBD Salary Range: 65,000 - 130,000 (Open to considering Jr/Entry level as well as more Job Title: Firmware/Software Engineer Job Summary: As a WisEngineering employee, you will support DEVCOM-AC ...

Software Engineer

Moorestown, NJ · On-site

$98K - $147K/yr

Everforth ECS is seeking a Software Engineer to work in Moorestown, NJ. Please Note: This position is contingent upon contract award. The Software Engineer will design, develop, optimize, test, and ...

Software Engineer

Woodbridge, NJ · On-site

$76 - $82/hr

Software Engineer (Java / Python) Contingent Assignment (Contract) About the Job In this role, you will consult on complex, large-scale software engineering initiatives with broad organizational ...

As a Software Engineer, you will be responsible for designing and developing software applications and systems that meet the needs of our diverse client base. You will be working with a small team to ...

Software Engineer

NJ · On-site

As a Software Engineer, you will be responsible for designing and developing software applications and systems that meet the needs of our diverse client base. You will be working with a small team to ...

Software Engineer Position: Full Time Multiple openings available for following positions in Piscataway, NJ and unanticipated client locations throughout the US: Software Engineer- Analyze, Design ...

We are seeking highly motivated Software Engineers to support the continued development and sustainment of the U.S. Navy's Aegis Weapons System in Moorestown, NJ. Responsibilities: Work in a ...

We are seeking highly motivated Software Engineers to support the continued development and sustainment of the U.S. Navy's Aegis Weapons System in Moorestown, NJ. Responsibilities: Work in a ...

We are seeking highly motivated Software Engineers to support the continued development and sustainment of the U.S. Navy's Aegis Weapons System in Moorestown, NJ. Responsibilities: Work in a ...

We are seeking highly motivated Software Engineers to support the continued development and sustainment of the U.S. Navy's Aegis Weapons System in Moorestown, NJ. Responsibilities: Work in a ...

We are seeking highly motivated Software Engineers to support the continued development and sustainment of the U.S. Navy's Aegis Weapons System in Moorestown, NJ. Responsibilities: Work in a ...

We are seeking highly motivated Software Engineers to support the continued development and sustainment of the U.S. Navy's Aegis Weapons System in Moorestown, NJ. Responsibilities: Work in a ...

Software Engineer * Gather and analyze user requirements, * Design and Develop New Software, * Modify and Test Applications. * Provide ongoing support for system modification, maintenance, and ...

We are seeking highly motivated Software Engineers to support the continued development and sustainment of the U.S. Navy's Aegis Weapons System in Moorestown, NJ. Responsibilities: Work in a ...

We are seeking highly motivated Software Engineers to support the continued development and sustainment of the U.S. Navy's Aegis Weapons System in Moorestown, NJ. Responsibilities: Work in a ...

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Jr Software Engineer information

See New Jersey salary details

$47.2K

$96K

$144.2K

How much do jr software engineer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for jr software engineer in New Jersey is $95,983.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,100.00 and $97,000.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Jr software engineers when starting out, and how can they overcome them?

Jr Software Engineers often encounter challenges such as understanding large codebases, adapting to new development tools, and collaborating effectively within a team. It's common to feel overwhelmed at first, but seeking mentorship from senior engineers, actively participating in code reviews, and dedicating time to learn the team's workflow can help smooth the transition. Asking questions and embracing feedback are crucial for rapid learning and building confidence in the role.

What are the key skills and qualifications needed to thrive as a Jr software engineer, and why are they important?

To thrive as a Jr Software Engineer, you need a solid understanding of programming languages (such as Java, Python, or JavaScript), basic software development principles, and a relevant degree or equivalent experience. Familiarity with version control systems like Git, integrated development environments (IDEs), and basic debugging tools is commonly required. Strong problem-solving skills, a willingness to learn, and effective teamwork set excellent junior engineers apart. These competencies are essential for contributing to development projects, adapting to evolving technologies, and collaborating efficiently in a technical environment.

What is a Jr software engineer?

Jr Software Engineers are entry-level professionals who assist in designing, developing, and maintaining software applications under the guidance of more experienced engineers. They typically handle coding tasks, debugging, and testing, while learning industry practices and tools on the job. This role is ideal for recent graduates or those new to the field, providing valuable hands-on experience and opportunities for skill development. Jr Software Engineers often work as part of a larger development team and contribute to various phases of the software development lifecycle.
What cities in New Jersey are hiring for Jr Software Engineer jobs? Cities in New Jersey with the most Jr Software Engineer job openings:
Infographic showing various Jr Software Engineer job openings in New Jersey as of August 2026, with employment types broken down into 86% Full Time, 10% Part Time, 1% Temporary, and 3% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $95,983 per year, or $46.1 per hour.

Full-time

Re-posted 10 days ago


Job description

Job Openings >> Firmware Software Engineer 
Firmware Software Engineer 
Summary
Title: Firmware Software Engineer  ID: 92609 Location: Picatinny Arsenal, NJ
More about this job >
Description
 
WisEngineering, LLC is currently interviewing candidates for an immediate or near term position with our company in support of ongoing Department of Defense programs at Picatinny Arsenal in Dover, NJ. Candidate must be US Citizen with the ability to obtain a security clearance.  Successful candidate will be a direct (W2) employee of WisEngineering.  
 
Location: On Site Picatinny Arsenal, Dover, NJ 
Start Date: TBD
Salary Range: 65,000 - 130,000  (Open to considering Jr/Entry level as well as more 

Job Title: Firmware/Software Engineer 

Job Summary:
As a WisEngineering employee, you will support DEVCOM-AC within the Munition Setter Team. You will work on meaningful projects focusing on the development, testing, and initializing for munitions. The ideal candidate will have a strong foundation in electrical engineering, computer engineering or a related engineering field and a desire to BECOME a subject matter expert in munition setter system. While direct experience in this specific area is not required, a strong aptitude for learning and hands-on laboratory work is essential. The successful candidate will be trained and mentored by senior personnel to meet the unique challenges of the DEVCOM-AC Munition Setter Team and other stakeholders.

Training Opportunity:

This position is an excellent opportunity for a talented engineer to grow into a specialized role. The selected individual will work closely with senior experts who will provide comprehensive training and mentorship on all aspects of munition setter system required for success at DEVCOM-AC. Candidate should be willing to attend the technical training such as Microchip Masters Workshop, FPGA development training and C/C++/C# software development training 
Required Background 

  • Experience:
    • Demonstrated hands-on experience in a laboratory or R&D environment.
    • Experience with firmware and software development in C/C++/C#.
    • Experience in embedded Linux software development.
    • Experience in FPGA HDL development is a plus.
    • Experience reading electronic component datasheet and schematic is a plus.
    • Familiarity with test and evaluation methodologies, and prototype fabrication.
  • Skills:
    • Good analytical and problem-solving abilities.
    • Good verbal and written communication skills.
    • Ability to work effectively both independently and as part of a collaborative team.
    • Proficiency with C/C++ development software and a willingness to learn new technical software and processes.
    • A proactive and detail-oriented approach to complex technical challenges.

Key Responsibilities:

  • Project Support & Oversight: Provide technical support for Munition Setter Projects, ensuring that developmental efforts align with program goals and timelines.
  • Subject Matter Expert (SME) Development: Actively develop expertise in munition setting methodologies to serve as a technical resource for the team and other stakeholders.
  • Laboratory & Testing Activities:
    • Support hands-on laboratory activities, including electronic components handling, soldering, and the fabrication of prototype setter systems.
    • Conduct comprehensive testing and evaluation of munition setter initialization process in laboratory environment.
    • Design and execute testing to verify operation of munition setter system in temperature chamber across extreme temperature ranges.
  • Research & Development:
    • Develop firmware and software for various microcontrollers and embedded computer systems in C/C++/C# computer language.
    • Assist in the design, characterization, and failure analysis of setter components and electronic assemblies.
    • Apply engineering principles to solve technical challenges related to setter system reliability, safety, and performance.
  • Collaboration & Communication:
    • Work collaboratively with a multi-disciplinary team of engineers and technicians to achieve project objectives.
    • Prepare and present technical findings, project updates, and recommendations to internal and external stakeholders.

Qualifications:

  • Education: A Bachelor's, Master's, Engineering (Electrical, or Computer) or a related engineering discipline.
 
WisEngineering features competitive salaries, comprehensive benefits, and an excellent career-building atmosphere. We work on a wide range of projects that are sure to capture your passion while providing the challenge of developing cutting-edge technologies. As a member of our team, we will provide on-the-job training and a smooth transition into your new position. WisEngineering is an Equal Opportunity/Affirmative Action Employer.
To perform a job successfully with WisE, LLC and it's business customers, an individual must be able to perform each essential job duty satisfactorily. Reasonable accommodations may be made to enable qualified individuals with disabilities to perform essential job functions.
 
 
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