1

Software Developer Trainee Jobs in New Jersey (NOW HIRING)

... Engineer Trainee performs basic engineering and related tasks. Duties include assisting with the ... Prepares plans using computer-aided design (CAD) software; assists in preparing as-built drawings ...

... Engineer Trainee performs basic engineering and related tasks. Duties include assisting with the ... Prepares plans using computer-aided design (CAD) software; assists in preparing as-built drawings ...

Familiarity with basic CNC programing concepts and code, preferred * General knowledge of machining ... Intermediate computer skills with PC standard software including MS Office and internet-based ...

CNC Operator Trainee - 2nd shift

Mahwah, NJ · On-site

$20.50 - $28/hr

Familiarity with basic CNC programing concepts and code, preferred * General knowledge of machining ... Intermediate computer skills with PC standard software including MS Office and internet-based ...

CNC Operator Trainee - 1st shift

Mahwah, NJ · On-site

$20.50 - $28/hr

Familiarity with basic CNC programing concepts and code, preferred * General knowledge of machining ... Intermediate computer skills with PC standard software including MS Office and internet-based ...

Superintendent 2

Trenton, NJ · On-site

$80K - $100K/yr

Responsible for the supervision of assigned project engineers, assistant superintendents, trainees ... software applications. Benefits & Compensation Harkins offers a total compensation package that ...

Make minor repairs and programming changes to systems being inspected. * Provide technical training ... Moderate level of experience with computer software and technology. Preferred * NICET Level ...

Software Developer Trainee information

See New Jersey salary details

$48.7K

$113.5K

$168.5K

How much do software developer trainee jobs pay per year?

As of Aug 31, 2026, the average yearly pay for software developer trainee in New Jersey is $113,549.00, according to ZipRecruiter salary data. Most workers in this role earn between $91,400.00 and $132,000.00 per year, depending on experience, location, and employer.

What is a software developer trainee?

Software Developer Trainees are entry-level professionals who are learning the skills required to become full-fledged software developers. They typically work under the guidance of senior developers and participate in coding, debugging, testing, and documentation tasks as part of a training or probationary period. The goal of this role is to provide real-world experience and mentorship, enabling trainees to transition into independent developer roles. Software Developer Trainees often collaborate with teams and are encouraged to learn modern programming languages, development tools, and best practices.

What are the typical responsibilities and learning opportunities for a software developer trainee during the first few months on the job?

As a Software Developer Trainee, your initial responsibilities often include assisting with code reviews, debugging, and writing small modules under the guidance of senior developers. You'll spend significant time learning company-specific frameworks, tools, and development practices while participating in team meetings and collaborative projects. This period is designed for hands-on learning, so expect to receive regular feedback and mentorship to help you build foundational technical and communication skills. Over time, you'll gradually take on more complex tasks as you become familiar with the software development lifecycle and the team's workflows.

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

To thrive as a Software Developer Trainee, you need a foundational understanding of programming languages (such as Java, Python, or JavaScript), algorithms, and problem-solving skills, often supported by a degree in computer science or a related field. Familiarity with version control systems like Git, development environments, and basic database management is typically expected. Eagerness to learn, attention to detail, and effective communication are essential soft skills for collaborating with teams and adapting to new technologies. These skills and qualities enable rapid skill development, efficient teamwork, and successful contributions to software projects.

What is the difference between Software Developer Trainee vs Software Developer?

AspectSoftware Developer TraineeSoftware Developer
Required CredentialsTypically pursuing or recently completed a degree in Computer Science or related fieldBachelor's degree or higher in Computer Science or related field, with relevant experience
Work EnvironmentTraining programs, mentorship, entry-level projectsFull-time professional role, responsible for developing software solutions
Employer & Industry UsageInternships, training programs, entry-level positions in tech companiesFull-fledged employee in software development teams across industries

The main difference is that a Software Developer Trainee is in a learning or internship phase, focusing on gaining skills, while a Software Developer is a fully employed professional responsible for delivering software projects.

What are the most commonly searched types of Software Developer jobs in New Jersey?

The most popular types of Software Developer jobs in New Jersey are:

What cities in New Jersey are hiring for Software Developer Trainee jobs?

Cities in New Jersey with the most Software Developer Trainee job openings:

Infographic showing various Software Developer Trainee job openings in New Jersey as of August 2026, with employment types broken down into 1% As Needed, 88% Full Time, 8% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $113,549 per year, or $54.6 per hour.

Intern / Trainee - Software Engineer

Milestone Systems

Barnegat, NJ • Hybrid

Internship

Posted 25 days ago


Job description

At Milestone, we pioneer solutions that solve real problems - and we need curious people like you.

Impact & Purpose

Ready to make an impact? In this role, you will actively develop your knowledge and skills within the software industry.

Location

We are looking for a Intern / Trainee - Software Engineer based in Barcelona, Spain (hybrid).

Role Summary

Are you eager to join the global industry leader in video management software and an international company in rapid growth?

Are you an enthusiastic developer, results-oriented student wishing to acquire experience in a rapidly growing sector?

We are looking for a highly motivated student/graduate wanting to start building his Software Engineering career with a hands-on experience as a part of highly skilled dynamic team and a flexible working schedule.

What You Will Do:

  • Research cutting-edge technologies.
  • Share learnings and brainstorm with teammates.
  • Find solutions to real customer problems.
  • Collaborate with other teams to integrate the solutions into our products.

What You Bring to The Team:

  • Currently enrolled and active as a student in a Spanish university.
  • Knowledge in object-oriented programming is required. Main preferred languages are C#, C++, C, Python, but  Java (or comparable) programmers are welcomed as well.
  • Knowledge in working with SQL Relational databases.
  • Knowledge in Containerization like Docker, Orchestration like Kubernetes, CI/CD and test automation (GitHub Actions preferred).
  • Good written and spoken English.

How You Will Make a Difference:

  • You have strong motivation, high level of commitment, proactive and positive attitude.
  • You have good analytical problem-solving skills and are detailed oriented.
  • You are passionate about technology and want to learn more about a product that is a key player in its field, and it is shaping the future of its industry.
  • You are willing to work in a dynamic environment where experimentation and learning is required as part of building and developing a product.  
  • You are a team player who values integrity and honesty in communication.

About the Team:

You will be joining one of the Software Development Teams based in Barcelona, Spain, accountable for designing and developing new features that enrich user experience, enlarge scalability, and improve performance of XProtect - the most widely deployed Video Management System in the world.

You will be part of a multi-cultural team within a multinational company with strong Nordic values counting three software development centres across Europe (Copenhagen, Sofia, and Barcelona), plus several other offices around the world.

Besides work experience and knowledge gain, you will make new friendships across borders, build up your network, and benefit your future career.

How We Support You:

  • Individual development plans aligned with your career goals
  • Access to training, learning resources, and certifications
  • Flexible working arrangements
  • Supportive leadership and regular feedback
  • Opportunities for cross-functional and cross-regional collaboration
  • Social activities and spaces to connect with colleagues

If you're eager to kick-start your career in software development and become part of a dynamic and innovative team, we encourage you to apply by clicking the Apply button and submitting your application.

About Us

Milestone Systems is a leading provider of data-driven video technology software. Our portfolio includes XProtect video management software, Arcules video surveillance as a service, and BriefCam analytics. We amplify what organizations of any size can see, do, and achieve with video. Guided by our People First mindset - freedom, inclusion, and togetherness - we always consider our employees, partners, and communities in everything we do.