Software Engineer
New York, NY · On-site
During the internship, you'll be closely mentored by full-time software engineers. Mentors design intern projects based on their team's current needs and are heavily invested in helping interns build ...
New York, NY · On-site
During the internship, you'll be closely mentored by full-time software engineers. Mentors design intern projects based on their team's current needs and are heavily invested in helping interns build ...
New York, NY · On-site
During the internship, you'll be closely mentored by full-time software engineers. Mentors design intern projects based on their team's current needs and are heavily invested in helping interns build ...
New York, NY · On-site
During the internship, you'll be closely mentored by full-time software engineers. Mentors design intern projects based on their team's current needs and are heavily invested in helping interns build ...
New York, NY · On-site
During the internship, you'll be closely mentored by full-time software engineers. Mentors design intern projects based on their team's current needs and are heavily invested in helping interns build ...
New York, NY · On-site
$118K - $176K/yr
Relevant Software Engineer internship or industry experience * Experience picking up software, frameworks and APIs * Experience with mobile apps and/or databases * A passion for Snapchat and ...
New York, NY · On-site
$118K - $176K/yr
Relevant Software Engineer internship or industry experience * Experience picking up software, frameworks and APIs * Experience with mobile apps and/or databases * A passion for Snapchat and ...
Manhattan, NY · On-site
$120 - $180/hr
At least 6 years of experience in software engineering; internship experience does not apply * At least 4 years of experience building iOS applications * At least 3 years of experience with Swift
Manhattan, NY · On-site
$120 - $180/hr
At least 6 years of experience in software engineering; internship experience does not apply * At least 4 years of experience building iOS applications * At least 3 years of experience with Swift
$100K - $125K/yr
We are looking for Software Engineering Interns to help develop our reliability platform, with a focus on: * Data-efficient alignment of evaluation models * Dynamic testing of AI applications
$100K - $125K/yr
We are looking for Software Engineering Interns to help develop our reliability platform, with a focus on: * Data-efficient alignment of evaluation models * Dynamic testing of AI applications
New York, NY · On-site
$100K - $125K/yr
We are looking for Software Engineering Interns to help develop our reliability platform, with a focus on: * Data-efficient alignment of evaluation models * Dynamic testing of AI applications
New York, NY · On-site
$100K - $125K/yr
We are looking for Software Engineering Interns to help develop our reliability platform, with a focus on: * Data-efficient alignment of evaluation models * Dynamic testing of AI applications
$100K - $125K/yr
We are looking for Software Engineering Interns to help develop our reliability platform, with a focus on: * Data-efficient alignment of evaluation models * Dynamic testing of AI applications
$100K - $125K/yr
We are looking for Software Engineering Interns to help develop our reliability platform, with a focus on: * Data-efficient alignment of evaluation models * Dynamic testing of AI applications
At least 4 years of experience in Software engineering (Internship experience does not apply) * At least 4 years of experience in Salesforce * At least 1 year experience with cloud computing (AWS ...
At least 4 years of experience in Software engineering (Internship experience does not apply) * At least 4 years of experience in Salesforce * At least 1 year experience with cloud computing (AWS ...
Manhattan, NY · On-site
$250.80 - $286.20/hr
At least 6 years of experience in software engineering (Internship experience does not apply) * At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) Preferred ...
Manhattan, NY · On-site
$250.80 - $286.20/hr
At least 6 years of experience in software engineering (Internship experience does not apply) * At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) Preferred ...
At least 4 years of experience in software engineering (Internship experience does not apply) * At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) Preferred ...
At least 4 years of experience in software engineering (Internship experience does not apply) * At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) Preferred ...
New York, NY · On-site
At least 4 years of experience in software engineering (Internship experience does not apply) * At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) Preferred ...
New York, NY · On-site
At least 4 years of experience in software engineering (Internship experience does not apply) * At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) Preferred ...
New York, NY · On-site
At least 4 years of experience in software engineering (Internship experience does not apply) * At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) Preferred ...
New York, NY · On-site
At least 4 years of experience in software engineering (Internship experience does not apply) * At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) Preferred ...
Manhattan, NY · On-site
$215 - $246/hr
At least 4 years of experience in software engineering (Internship experience does not apply) * At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) Preferred ...
Posted today
Manhattan, NY · On-site
$215 - $246/hr
At least 4 years of experience in software engineering (Internship experience does not apply) * At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) Preferred ...
Posted today
At least 4 years of experience in software engineering (Internship experience does not apply) * At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) Preferred ...
At least 4 years of experience in software engineering (Internship experience does not apply) * At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) Preferred ...
New York, NY · On-site +1
At least 4 years of experience in software engineering (Internship experience does not apply) * At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) Preferred ...
New York, NY · On-site +1
At least 4 years of experience in software engineering (Internship experience does not apply) * At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) Preferred ...
Manhattan, NY · On-site
$250.80 - $286.20/hr
At least 6 years of experience in software engineering (Internship experience does not apply) * At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) * At least 4 years ...
Manhattan, NY · On-site
$250.80 - $286.20/hr
At least 6 years of experience in software engineering (Internship experience does not apply) * At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) * At least 4 years ...
Ellipsis Labs is seeking software engineering summer interns to join our team in 2027. As an early-stage startup, we appreciate bright generalists who can iterate and ship quickly. In this role, you ...
Ellipsis Labs is seeking software engineering summer interns to join our team in 2027. As an early-stage startup, we appreciate bright generalists who can iterate and ship quickly. In this role, you ...
At least 4 years of experience in software engineering (Internship experience does not apply) * At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) Preferred ...
At least 4 years of experience in software engineering (Internship experience does not apply) * At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) Preferred ...
At least 4 years of experience in software engineering (Internship experience does not apply) * At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) Preferred ...
At least 4 years of experience in software engineering (Internship experience does not apply) * At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) Preferred ...
$134K - $176K/yr
At least 6 years of experience in software engineering (Internship experience does not apply) * At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) * At least 4 years ...
$134K - $176K/yr
At least 6 years of experience in software engineering (Internship experience does not apply) * At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) * At least 4 years ...
$13.72 - $16.06
5% of jobs
$16.06 - $18.39
7% of jobs
$20.68 is the 25th percentile. Wages below this are outliers.
$18.39 - $20.73
13% of jobs
$20.73 - $23.07
9% of jobs
The median wage is $24.95 / hr.
$23.07 - $25.41
19% of jobs
$25.41 - $27.75
18% of jobs
$28.33 is the 75th percentile. Wages above this are outliers.
$27.75 - $30.09
14% of jobs
$30.09 - $32.42
7% of jobs
$32.42 - $34.76
4% of jobs
$34.76 - $37.10
0% of jobs
$37.10 - $39.44
3% of jobs
$13
$25
$39
A Software Engineer Internship is a temporary position where students or entry-level professionals gain hands-on experience in software development. Interns typically work on real projects, write code, debug issues, and collaborate with engineering teams. The internship helps develop technical skills, knowledge of software development processes, and familiarity with industry tools. It also provides networking opportunities and can lead to full-time job offers.
Software Engineer Interns are often assigned to real-world projects that may include developing new features, fixing bugs, writing automated tests, or improving documentation. They usually work as part of a development team under the mentorship of experienced engineers, which allows them to participate in code reviews, agile meetings, and collaborative problem-solving sessions. The exact responsibilities may vary, but interns are regularly exposed to the full software development lifecycle and are encouraged to ask questions and contribute ideas. This hands-on experience not only builds technical skills but also prepares interns for full-time roles after graduation.
To thrive as a Software Engineer Intern, you need a solid understanding of programming languages (such as Java, Python, or C++), algorithms, data structures, and typically be pursuing or have a degree in computer science or a related field. Familiarity with version control systems like Git, integrated development environments (IDEs), and sometimes issue tracking tools is often expected. Strong problem-solving abilities, a willingness to learn, and effective communication are key soft skills that help interns excel in collaborative environments. These skills ensure interns can contribute meaningfully to technical projects, integrate well with engineering teams, and grow rapidly within the organization.
The most popular types of Software Engineer jobs in Montclair, NJ are:
For Software Engineer Internship jobs in Montclair, NJ, the most frequently searched job titles are:
The top searched job categories for Software Engineer Internship jobs in Montclair, NJ are:
Cities near Montclair, NJ with the most Software Engineer Internship job openings:

Our goal is to give you a real sense of what it's like to work at Jane Street full time while also providing a truly unparalleled educational experience. As an intern, you are paired with full-time employees who act as mentors, collaborating with you on real-world projects we actually need done.
As a Software Engineering intern, you'll learn how we use OCaml (our primary development language) in our day to day work, and gain exposure to the libraries and tools that are foundational to our internal systems. Some teams also use Python, so depending on the project, you might do some work with Python as well.
During the internship, you'll be closely mentored by full-time software engineers. Mentors design intern projects based on their team's current needs and are heavily invested in helping interns build maintainable, high-quality software that is intended to reach production. The projects you will work on are as varied and diverse as those full-timers work on, covering a wide range of problems, from high performance trading systems to programming language design and everything in between.
If you'd like to learn more, you can read about our interview and team placement processes and get a sense of what our most recent intern projects looked like!
About YouIf you've never thought about a career in finance, you're in good company. Many of us were in the same position before working here. If you have a curious mind, a collaborative spirit, and a passion for solving interesting problems, we have a feeling you'll fit right in. You should be:
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Finance and insurance
1,001 - 5,000 Employees
New York, NY, US
2000