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Software Developer Co Op Jobs in Newark, NJ (NOW HIRING)

Co-Op Mechanical Engineering Jun - Dec '26

New York, NY ยท On-site

$20.50 - $27.50/hr

As an engineering intern or co-op, you will: Learn about real-world applications of engineering ... with 3D CAD software (Solidworks & Fusion 360 preferred) Thrive while working under minimum ...

Co-Op Mechanical Engineering Jun - Dec '26

New York, NY ยท On-site

$20.50 - $27.50/hr

As an engineering intern or co-op, you will: โ€ข Learn about real-world applications of engineering ... 3D CAD software (Solidworks & Fusion 360 preferred) โ€ข Thrive while working under minimum ...

The Manufacturing Engineering Co-Op assists in the design, improvement, and optimization of manufacturing processes, equipment, and workflows. The role bridges engineering theory with practical ...

In the course of your internship or Co-op, you will be tasked with one or more mission-critical ... Understanding of software engineering fundamentals such as object oriented programming ...

Data Engineer Co-Op

New York, NY ยท On-site +1

$30 - $35/hr

We are offering US-Remote co-op positions in fall 2026 in the field of data engineering. How we ... software development lifecycle and act as a champion of the latest in data engineering best ...

Description: Photonic Test Engineer Co-op will perform delegated tasks to support development ... Basic software programming and test automation skills. Python preferred. * Ability to work in HW ...

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Software Developer Co Op information

See Newark, NJ salary details

$50.1K

$116.8K

$173.4K

How much do software developer co op jobs pay per year?

As of May 28, 2026, the average yearly pay for software developer co op in Newark, NJ is $116,812.00, according to ZipRecruiter salary data. Most workers in this role earn between $94,000.00 and $135,800.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Software Developer Co Op, and why are they important?

To thrive as a Software Developer Co Op, you need a solid understanding of programming fundamentals, problem-solving abilities, and coursework or experience in computer science or a related field. Familiarity with languages like Java, Python, or C++, version control systems such as Git, and exposure to IDEs or collaborative coding platforms are typically required. Strong communication, teamwork, and eagerness to learn help you stand out in this role. These skills and qualities are crucial for quickly adapting to real-world software projects, effectively collaborating with teams, and contributing meaningful work during your co-op term.

What types of projects and technologies can a Software Developer Co-Op expect to work on during their placement?

As a Software Developer Co-Op, you can expect to work on a mix of real-world projects that may include developing new features, fixing bugs, or assisting with code reviews under the guidance of experienced engineers. The technologies you'll use often align with the company's stack, such as Java, Python, JavaScript, or frameworks like React, but you may also get exposure to tools for version control, testing, and continuous integration. The work environment is typically collaborative, with regular team meetings, code reviews, and mentorship opportunities to help you learn and grow. This hands-on experience not only builds your technical skills, but also strengthens your ability to work in a professional software development team.

What is a Software Developer Co-Op?

A Software Developer Co-Op is a student or recent graduate participating in a cooperative education program, typically working for a company as part of their academic curriculum. The co-op combines classroom learning with practical, hands-on experience in software development, allowing students to apply theoretical knowledge to real-world projects. These positions usually last several months and help students gain valuable industry experience, improve technical skills, and build professional networks. Co-ops often work under the supervision of experienced developers and may contribute to coding, testing, debugging, and documentation tasks.

What is the difference between Software Developer Co Op vs Software Engineer Intern?

AspectSoftware Developer Co OpSoftware Engineer Intern
CredentialsTypically enrolled in a computer science or related degree programUsually students in a similar field, often at the undergraduate level
Work EnvironmentPart-time or full-time during academic terms, often in corporate or tech company settingsTemporary position, often during summer, in tech companies or startups
Employer & Industry UsageCommon in tech, software, and IT industries; used by companies to develop talent pipelineCommon in tech and software industries; used for skill development and recruitment

Both roles are internship positions aimed at students gaining practical experience. The main difference lies in terminology and sometimes duration or scope, but both serve as entry points into software development careers.

What are the most commonly searched types of Software Developer jobs in Newark, NJ? The most popular types of Software Developer jobs in Newark, NJ are:
What are popular job titles related to Software Developer Co Op jobs in Newark, NJ? For Software Developer Co Op jobs in Newark, NJ, the most frequently searched job titles are:
What job categories do people searching Software Developer Co Op jobs in Newark, NJ look for? The top searched job categories for Software Developer Co Op jobs in Newark, NJ are:
What cities near Newark, NJ are hiring for Software Developer Co Op jobs? Cities near Newark, NJ with the most Software Developer Co Op job openings:
Infographic showing various Software Developer Co Op job openings in Newark, NJ as of May 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $116,812 per year, or $56.2 per hour.
Data Strategy Co-op - New York - College Program 2026

Data Strategy Co-op - New York - College Program 2026

Marsh & McLennan Companies, Inc.

New York, NY โ€ข On-site

$30/hr

Full-time

Medical, Retirement

Posted 7 days ago


Job description

Company:
Guy Carpenter
Description:
We at Guy Carpenter ("GC") are seeking a talented and motivated Software Engineer Co-op to join our dynamic team at one of the world's largest and most respected risk management and reinsurance firms. The Data Strategy group has a "start-up style" mandate and internal consulting role (within a $1.3 billion company) to quickly and efficiently enhance the acquisition, storage, analysis, fidelity, and monetization of massive amounts of client, internal, and third-party data across the Guy Carpenter organization.
As a Software Engineer Co-op, you will work closely with our experienced development team to design, develop, and maintain software application features that drive our business forward. In this role, you will have the chance to work on a variety of projects, collaborating with cross-functional teams to deliver high-quality software solutions. You will have the opportunity to learn and grow your skills in backend and front-end technologies. We are looking for someone who is passionate about software development, has a strong problem-solving mindset, and is eager to learn and contribute to our team. If you are looking for a challenging and rewarding co-op experience with the potential for full-time employment, we would love to hear from you.
Responsibilities:
  • Assist in the design, development, testing, and deployment of software applications.
  • Write clean, maintainable, and efficient code following best practices.
  • Participate in development standards across the team through code reviews, unit/integration testing, and monitoring
  • Troubleshoot and debug applications to resolve issues and improve performance.
  • Document software designs, processes, and user guides for future reference.
  • Stay updated on emerging technologies and industry trends to enhance software solutions.
  • Contribute to team meetings and discussions, providing input on project progress and challenges.
  • Support the integration of new features and enhancements based on user feedback and business needs.

What We Are Looking For:
  • Pursuit of Masters or Bachelor's degree in a technical field (computer science, data science or related quantitative field mathematics etc.) or a demonstrated ability to learn new software and analytical concepts quickly.
  • Strong academic record in major and work experience is more important than the field of study.
  • Excellent verbal and writing skills for complex communications with Guy Carpenter colleagues at all levels of the organization
  • Exposure to technologies and programming languages such as Python, SQL, React, Angular, Typescript, Javascript, CSS

What Makes You Stand Out:
  • Prior experience with:
  • Software best practices including DRY coding, unit & integration testing, documentation, etc.
  • Modern containerized deployment technologies (Docker)
  • Experience with Postgres or Databricks
  • Developing in a modern, agile SDLC environment (dev/qc/prod environments with CI/CD, etc.)
  • Using a cloud environment (AWS/GCP/Azure)
  • Consuming or implementing REST APIs
  • Strong analytical skills and intellectual curiosity as demonstrated through academic experience or work assignments
  • Experience working in an Agile environment to facilitate the quick and effective fulfillment of group goals
  • Good interpersonal skills for establishing and maintaining good internal relationships, working well as part of a team and for presentations contribute to both technical and non-technical discussions
  • Strong emphasis on a desire to learn quickly and add value to team initiatives

The applicable hourly rate is $30.00.
At Guy Carpenter, a Marsh business, you can be your best. We work on challenges that matter with colleagues who help bring out our best. Our uniquely collaborative environment will empower you to focus on your personal and professional success, learning from top specialists in the (re)insurance industry and leading you towards a rewarding and impactful career.
Guy Carpenter is a business of Marsh (NYSE: MRSH), a global leader in risk, reinsurance and capital, people and investments, and management consulting, advising clients in 130 countries. With annual revenue of over $27 billion and more than 95,000 colleagues, Marsh helps build the confidence to thrive through the power of perspective. For more information about Guy Carpenter, visit guycarp.com, or follow us on LinkedIn and X.
Marsh is committed to embracing a diverse, inclusive and flexible work environment. We aim to attract and retain the best people and embrace diversity of age background, disability, ethnic origin, family duties, gender orientation or expression, marital status, nationality, parental status, personal or social status, political affiliation, race, religion and beliefs, sex/gender, sexual orientation or expression, skin color, veteran status (including protected veterans), or any other characteristic protected by applicable law. If you have a need that requires accommodation, please let us know by contacting reasonableaccommodations@marsh.com.
Marsh is committed to hybrid work, which includes the flexibility of working remotely and the collaboration, connections and professional development benefits of working together in the office. All Marsh colleagues are expected to be in their local office or working onsite with clients at least three days per week. Office-based teams will identify at least one "anchor day" per week on which their full team will be together in person.
The applicable base salary range for this role is $43,100 to $77,600.
The base pay offered will be determined on factors such as experience, skills, training, location, certifications, education, and any applicable minimum wage requirements. Decisions will be determined on a case-by-case basis. In addition to the base salary, this position may be eligible for performance-based incentives.
We are excited to offer a competitive total rewards package which includes health and welfare benefits, tuition assistance, 401K savings and other retirement programs as well as employee assistance programs.