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Application Engineer Intern Jobs in Montclair, NJ

As a Software Engineer Intern, you'll have an opportunity to grow more quickly than you ever ... For example, you might join a team that builds a Foundry front-end application, or a component of ...

As a Software Engineer Intern, you'll have an opportunity to grow more quickly than you ever ... For example, you might join a team that builds a Foundry front-end application, or a component of ...

Showing results 21-40

Application Engineer Intern information

See Montclair, NJ salary details

$13

$25

$39

How much do application engineer intern jobs pay per hour?

As of Aug 6, 2026, the average hourly pay for application engineer intern in Montclair, NJ is $25.90, according to ZipRecruiter salary data. Most workers in this role earn between $21.06 and $29.38 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an application engineer intern?

To thrive as an Application Engineer Intern, you need a solid understanding of engineering fundamentals, programming languages (such as Python, Java, or C++), and typically be enrolled in a relevant STEM degree program. Familiarity with CAD software, version control systems like Git, and basic knowledge of database management are often required. Strong problem-solving skills, eagerness to learn, and effective communication help interns collaborate with teams and adapt quickly to new challenges. These skills and qualities are crucial for contributing meaningfully to projects and growing professionally within a technical work environment.

What types of projects and responsibilities can an application engineer intern typically expect during their internship?

As an Application Engineer Intern, you can expect to work on projects that involve assisting with software or hardware application development, troubleshooting client issues, and supporting senior engineers with technical solutions. Interns often collaborate closely with cross-functional teams such as product management, quality assurance, and customer support, gaining valuable experience in communication and project coordination. Daily responsibilities may include debugging code, preparing technical documentation, and participating in team meetings to discuss ongoing development challenges. This hands-on exposure offers a great foundation for building technical and professional skills in a real-world engineering environment.

What is the difference between Application Engineer Intern vs Application Engineer?

AspectApplication Engineer InternApplication Engineer
CredentialsTypically pursuing or recently completed a relevant degree; no professional certification requiredBachelor's degree in engineering, computer science, or related field; certifications like Cisco or Microsoft may be preferred
Work EnvironmentInternship setting, often in a corporate or technical team, with supervised tasksFull-time professional role, responsible for designing, testing, and supporting applications
Employer & Industry UsageUsed in tech, manufacturing, and engineering firms for entry-level learning rolesUsed across industries for ongoing technical support, development, and client interaction

The main difference between an Application Engineer Intern and an Application Engineer is experience level and responsibilities. Interns are in learning roles, gaining exposure to engineering tasks, while Application Engineers are full-time professionals handling complex projects and client needs.

What does an application engineer intern do?

An Application Engineer Intern assists with the development, testing, and support of software applications tailored to client or company needs. They work closely with senior engineers to understand user requirements, troubleshoot issues, and help design technical solutions. Interns may also document processes, create prototypes, and sometimes interact with customers to gather feedback. This role offers hands-on experience in both engineering and client-facing aspects of software development.
What job categories do people searching Application Engineer Intern jobs in Montclair, NJ look for? The top searched job categories for Application Engineer Intern jobs in Montclair, NJ are:
What cities near Montclair, NJ are hiring for Application Engineer Intern jobs? Cities near Montclair, NJ with the most Application Engineer Intern job openings:

Software Engineer, Internship - Defense Tech

Palantir

Bronx, NY

$10K/mo

Full-time, Internship

Posted 6 days ago


Job description

A World-Changing Company

Palantir builds the world's leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more.

The Role

Software Engineers at Palantir build software at scale to transform how organizations around the world use data. As a Defense Tech Software Engineer Intern, you'll have an opportunity to grow more quickly than you ever envisioned, as you contribute high-quality code directly to Palantir's Gotham product. Palantir's defense product vertical builds mission-critical products for the modern warfighter, enabling them to securely integrate and visualize their data, perform rich analyses, and build sophisticated, full-fledged programs such as common operating pictures, alert-triaging inboxes, and resource allocation planning tools driven by rich-ML models. Our customers use our defense offering to drive core operations within their organizations - these programs are relied upon for daily operations in the command centers and battlefronts of militaries across the world.

Palantir's Product Development organization is made up of small teams of Software Engineers, each focusing on a specific aspect of a product. For example, you might join a team that builds geospatial mapping tools for mission critical operations, or a component of the Gotham release infrastructure. We encourage communication and collaboration among teams to share context, skills, and experience, so you'll learn about many different aspects of each product.

Core Responsibilities

As a Defense Tech Intern - you will be supporting work specifically focusing on delivering our Palantir Defense capabilities to our most critical mission partners. You'll be involved throughout the product lifecycle - from idea generation, design, and prototyping to execution and shipping. You'll be paired with a mentor dedicated to your growth and success. You'll collaborate closely with technical and non-technical counterparts to understand our customers' problems and build products that tackle them.

SWE principles include:

  • Ownership: We see projects through from beginning to end in spite of obstacles we may encounter.
  • Collaboration: We work internally with people from a variety of backgrounds - such as other Software Engineers, Product Managers, Designers and Product Reliability Engineers. We also partner with our business development teams (Forward Deployed Engineers, Deployment Strategists) in order to understand and solve our customers' problems.
  • Trust: We trust each other to effectively handle time and priorities, and don't micromanage. We want people to have the space to think for themselves, while feeling supported by their team.

Technologies We Use

It doesn't matter what languages you know when you join us, but it does matter that you can write clean, effective code and learn new languages quickly. Our software is constantly evolving, so we need engineers who can do the same. Alongside peers that bring diverse experience - whether you're a former university TA, switched to CS recently, or are a hackathon enthusiast - you'll build your skills to apply the best technology to solve a given problem. Right now, we use:

  • Varying languages, including Java and Go for backend and Typescript for frontend
  • Open-source technologies like Cassandra, Spark, Elasticsearch, React, and Redux
  • Industry-standard build tooling, including Gradle and GitHub

What We Value

  • Ability to communicate and collaborate with a variety of individuals, including engineers, users and non-technical team members.
  • Willingness to learn and make decisions independently, and the ability to ask questions when needed.

What We Require

  • Engineering background in fields such as Computer Science, Mathematics, Software Engineering, and Physics.
  • Familiarity with data structures, storage systems, cloud infrastructure, front-end frameworks, and other technical tools.
  • Active US Security clearance, or eligibility and willingness to obtain a US Security clearance prior to start of internship.
  • Experience coding in programming languages, such as Java, C++, Python, JavaScript, or similar languages.
  • Must be planning on graduating in 2028. This should be your final internship before graduating.

To apply, please submit the following:

  • An updated resume / CV - please do so in PDF format.
  • Thoughtful responses to our application questions.

Salary

The estimated salary range for this position is estimated to be $10,500/month. Further note that total compensation for this position will be determined by each individual's relevant qualifications, work experience, skills, and other factors. This estimate excludes the value of any benefits offered; and the potential future value of any long-term incentives.

Life at Palantir

We want every Palantirian to achieve their best outcomes, that's why we celebrate individuals' strengths, skills, and interests, from your first interview to your longterm growth, rather than rely on traditional career ladders. Paying attention to the needs of our community enables us to optimize our opportunities to grow and helps ensure many pathways to success at Palantir. Promoting health and well-being across all areas of Palantirians' lives is just one of the ways we're investing in our community. Learn more at Life at Palantir and note that our offerings may vary by region.

In keeping consistent with Palantir's values and culture, we believe employees are better together" and in-person work affords the opportunity for more creative outcomes. Therefore, we encourage employees to work from our offices to foster connectivity and innovation. Many teams do offer hybrid options (WFH a day or two a week), allowing our employees to strike the right trade-off for their personal productivity. Based on business need, there are a few roles that allow for Remote" work on an exceptional basis. If you are applying for one of these roles, you must work from the state in which you are employed. If the posting is specified as Onsite, you are required to work from an office.

If you want to empower the world's most important institutions, you belong here. Palantir values excellence regardless of background. We are proud to be an Equal Opportunity Employer for all, including but not limited to Veterans and those with disabilities. Palantir is committed to making the application and hiring process accessible to everyone and will provide a reasonable accommodation for those living with a disability. If you need an accommodation for the application or hiring process , please reach out and let us know how we can help.

I Please note that you will never be asked to submit a payment or share financial information to participate in our interview process. If you suspect that you've been contacted by a scammer, we recommend you cease all communication with the individual and consider reporting them to the relevant authorities, such as the US FBI Internet Crime Complaint Center (IC3) .

If you would like to understand more about how your personal data will be processed by Palantir, please see our Privacy Policy .