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Web Application Development Intern Jobs in New York

InterSources Inc

Web Application Developer

Jamaica, NY · On-site

They are seeking a Web Application Developer to work in the Revenue Fare Management Systems team, focusing on back office web application development and supporting the Rail Road's legacy revenue ...

IBM

Intern Application Developer 2027 - DPE

Bronx, NY · On-site

... Web development). * Strong interpersonal skills that enhance collaboration and relationship ... Job Title Intern Application Developer 2027 - DPE Date posted 14-Aug-2026 Job ID 128772 City ...

Samsung

Junior Web Developer

Ridgefield Park, NJ

The candidate must have a solid development background across multiple technical disciplines including J2EE web application development, Java client/server development, and Database Development.

Samsung

Junior Web Developer

Ridgefield Park, NJ · On-site

The candidate must have a solid development background across multiple technical disciplines including J2EE web application development, Java client/server development, and Database Development.

Crox Consulting Inc

Front End Web Developer

New York, NY · On-site

$60 - $63/hr

The qualified candidate will be working in the Revenue Fare Management Systems team performing back office web application development. Their work will support the Rail Road's legacy revenue ...

Opexpert

Web Application Developer

Greenwich, CT

... web server development and include middleware and backend integration. 3. The majority of ... development will be using Java and Java Script with some exposure to PL/SQL, Python, Unix shell ...

Opexpert

Web Application Developer

Greenwich, CT · On-site

... web server development and include middleware and backend integration. 3. The majority of ... development will be using Java and Java Script with some exposure to PL/SQL, Python, Unix shell ...

ConsultAdd, Inc.

Web Developer

Jersey City, NJ · On-site

Adequate knowledge of Ruby on Rails, Python relational database systems, Object Oriented Programming , web application development. Good understanding of the syntax of Ruby and its nuances.

Global Associates

Python Web Developer

Manhattan, NY · On-site

The qualified candidate will be working in the Revenue Fare Management Systems team performing back office web application development. Their work will support the Rail Road's legacy revenue ...

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Web Application Development Intern information

What does a Web Application Development Intern do?

A Web Application Development Intern assists in designing, coding, and testing web-based applications under the guidance of experienced developers. They typically work with programming languages such as HTML, CSS, JavaScript, and may use frameworks like React or Angular. Interns also help troubleshoot issues, participate in team meetings, and contribute to improving user experience. This role provides hands-on experience in the full software development lifecycle and helps interns build the skills needed for a career in web development.

What are the key skills and qualifications needed to thrive as a Web Application Development Intern?

To thrive as a Web Application Development Intern, you need a solid understanding of HTML, CSS, JavaScript, and basic programming concepts, often acquired through coursework or self-study. Familiarity with development frameworks (such as React or Angular), version control systems like Git, and exposure to collaborative platforms like GitHub are typically expected. Initiative, problem-solving ability, and strong communication skills help you stand out when working in team environments and learning from feedback. These skills and qualities are crucial for contributing effectively to projects, adapting to fast-paced changes, and growing professionally in the field.

What types of projects and technologies can I expect to work with as a Web Application Development Intern?

As a Web Application Development Intern, you’ll often work on real-world projects such as building or enhancing web features, fixing bugs, and optimizing user interfaces. You'll likely use modern technologies such as HTML, CSS, JavaScript, and popular frameworks like React or Angular, depending on the company’s stack. Collaboration with senior developers and designers is common, giving you exposure to agile development practices and version control systems like Git. This hands-on experience is valuable for building both your technical skills and your understanding of professional teamwork in software development.

What cities in New York are hiring for Web Application Development Intern jobs?

Cities in New York with the most Web Application Development Intern job openings:

Web Application Development Intern jobs near you

Web Application Development Manager

Garden City, NY • On-site

Aon
Business Management Consulting • 10K+ employees
Learn more about Aonexternal

Other

Re-posted 3 days ago

Key responsibilities

  • Manage an offshore development team on a day-to-day basis.

  • Collaborate with IT teams and business partners to design, build, and maintain web applications and API integrations.

  • Ensure the stability, performance, security, and resiliency of web applications and related infrastructure.

Aon rating

8.3

Company rating: 8.3 out of 10

Based on 79 frontline employees who took The Breakroom Quiz

Job description

Web Application Development Manager

Join our Aon Affinity group, which is a leading provider of specialty insurance solutions and programs offered to a variety of professional, small & medium enterprise and consumer markets. Through sponsor partnerships with 300 plus corporate and association clients, we add value to their member, customer and affiliate relationships!

This is a hybrid role allowing you to work 1-2 days in the office: commuting to our Garden City, NY office and 3 days at home.

Aon is in the business of better decisions
At Aon, we shape decisions for the better to protect and enrich the lives of people around the world.
As an organization, we are united through trust as one inclusive, diverse team, and we are passionate about helping our colleagues and clients succeed.

What the day will look like
  • Day to day management of an offshore development team
  • Collaborate with IT teams on the integration of web applications with other business applications
  • Design, Build, and maintenance of web sites and API integrations
  • Ensure technology infrastructure stability and hygiene and own production assurance
  • Ensure code has met or exceeded performance, stability, resiliency and security/cyber needs.
  • Work closely with IT teams and business partners to assist in confirming application requirements
  • Develop an understanding of the business and products to help architect scalable solutions
  • Ability to change direction quickly based on business need
  • Ability to influence, collaborate, and develop strong relationships across the organization and with external clients and suppliers

How this opportunity is different
Get in on the ground level to bring in/propose newer technology! Are you excited about designing and making recommendations for improvements and enhancements to be made? Create reactive/responsive websites that consumers can interact with and can dynamically respond to clients.
Skills and experience that will lead to success
  • 5 + years professional experience in a senior software engineer role
  • Experience with Web 2.0 technologies such as Java and JavaScript are required
  • Solid understanding of Database technologies such as SQL, PL/SQL and relational database schema design
  • Proven ability to communicate and partner with various groups within an organization
  • Excellent organizational skills with the ability to manage multiple initiatives at once
  • Ability to work independently with accuracy and deliver results in a timely manor

Preferred skills:
  • Experience with jQuery, React.js, AJAX and AngularJS
  • Experience building and supporting with RESTful API web services

Education:
  • Bachelor's degree in a related field (i.e., Business, Computer Science or Information Systems) from an accredited college/university or equivalent work experience.

How we support our colleagues
In addition to our comprehensive benefits package, we encourage a diverse workforce. Plus, our agile, inclusive environment allows you to manage your wellbeing and work/life balance, ensuring you can be your best self at Aon. Furthermore, all colleagues enjoy two "Global Wellbeing Days" each year, encouraging you to take time to focus on yourself. We offer a variety of working style solutions, but we also recognize that flexibility goes beyond just the place of work... and we are all for it. We call this Smart Working!
Our continuous learning culture inspires and equips you to learn, share and grow, helping you achieve your fullest potential. As a result, at Aon, you are more connected, more relevant, and more valued.
Aon values an innovative, diverse workplace where all colleagues feel empowered to be their authentic selves. Aon is proud to be an equal opportunity workplace.
Aon provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, creed, sex, sexual orientation, gender identity, national origin, age, disability, veteran, marital, domestic partner status, or other legally protected status. Aon is committed to a diverse workforce and is an affirmative action employer. People with criminal histories are encouraged to apply.
We provide individuals with disabilities reasonable accommodations to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment in accordance with applicable law. Please contact us to request an accommodation on ReasonableAdjustments@Aon.com
Nothing in this job description restricts management's right to assign or reassign duties and responsibilities to this job at any time.

What Aon employees say

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Benefits

Hours and flexibility

Workplace

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About Aon

Sourced by ZipRecruiter

Aon plc (NYSE:AON) is a leading global professional services firm providing a broad range of risk, retirement and health solutions. Our 50,000 colleagues in 120 countries empower results for clients by using proprietary data and analytics to deliver insights that reduce volatility and improve performance.

Industry

Business management consulting

Company size

10,000+ Employees

Headquarters location

Chicago, IL, US

Year founded

1992

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