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Typescript Junior Developer Jobs in Elmhurst, IL

Principal QA Automation Engineer

Chicago, IL · On-site +1

$121K - $151K/yr

... junior team members in QA best practices (5%). Drive QA strategy and set standards for test ... TypeScript, Python, or Java (5%). Implement automated visual regression, integration, and ...

Senior Application Security Engineer

Chicago, IL · On-site

$118K - $161K/yr

... security risks. • Mentor junior team members and contribute to a culture of security ... TypeScript, or others. • Experience with cloud security (AWS, Azure, GCP) and secure SDLC ...

Mentor junior team members and provide security training to development teams to foster a robust ... Proficiency in scripting languages (Python, JavaScript/TypeScript, Go) and secure SDLC practices.

Mentor junior team members and provide security training to development teams to foster a robust ... Proficiency in scripting languages (Python, JavaScript/TypeScript, Go) and secure SDLC practices.

Mentor junior and mid-level data scientists across the analytics lifecycle, from problem framing ... TypeScript, HyperText Markup Language (HTML), and Cascading Style Sheets (CSS) * Experience ...

... using Python, TypeScript, React and Redux and needs a technical team lead to oversee the ... Be the team's technical authority, providing guidance and direction to junior developers through ...

... using Python, TypeScript, React and Redux and needs a technical team lead to oversee the ... Be the team's technical authority, providing guidance and direction to junior developers through ...

... using Python, TypeScript, React and Redux and needs a technical team lead to oversee the ... Be the team's technical authority, providing guidance and direction to junior developers through ...

... using Python, TypeScript, React and Redux and needs a technical team lead to oversee the ... Be the team's technical authority, providing guidance and direction to junior developers through ...

... junior developers and systems analysts * Demonstrate knowledge of the Microsoft Power Platform ... TypeScript; software development experience leveraging DevOps strategies focused on CI/CD ...

Showing results 41-60

Typescript Junior Developer information

See Elmhurst, IL salary details

$23.9K

$88.6K

$136.9K

How much do typescript junior developer jobs pay per year?

As of Aug 10, 2026, the average yearly pay for typescript junior developer in Elmhurst, IL is $88,618.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,700.00 and $86,600.00 per year, depending on experience, location, and employer.

What are some typical challenges faced by a Typescript junior developer when working on cross-functional teams?

As a Typescript Junior Developer, you may often collaborate with back-end developers, designers, and QA testers. One common challenge is ensuring consistent code quality and type safety when integrating with legacy JavaScript code or third-party APIs. Additionally, adapting to different coding styles and workflows used by more experienced team members can require patience and strong communication skills. However, these challenges provide valuable learning opportunities and help you quickly build technical and collaborative expertise.

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

To thrive as a Typescript Junior Developer, you need a solid understanding of JavaScript, TypeScript, and basic web development concepts, often supported by a degree in computer science or related experience. Familiarity with version control systems like Git, frameworks such as React or Angular, and tools like Node.js and Visual Studio Code is typically expected. Strong problem-solving skills, attention to detail, and a willingness to learn make candidates stand out in this position. These skills and qualities are crucial for writing reliable, maintainable code and adapting to evolving project requirements in a collaborative environment.

What does a Typescript junior developer do?

A TypeScript Junior Developer is an entry-level programmer who specializes in using TypeScript, a strongly typed programming language that builds on JavaScript. Their main responsibilities include writing and maintaining code, debugging applications, and collaborating with other developers to build web or server-side applications. They often work under the guidance of more experienced developers to learn best practices and improve code quality. TypeScript Junior Developers contribute to making software more reliable and scalable by leveraging TypeScript's features.
What are popular job titles related to Typescript Junior Developer jobs in Elmhurst, IL? For Typescript Junior Developer jobs in Elmhurst, IL, the most frequently searched job titles are:
What cities near Elmhurst, IL are hiring for Typescript Junior Developer jobs? Cities near Elmhurst, IL with the most Typescript Junior Developer job openings:

Software Engineer - 2027 Internship Program (June Start)

Old Mission

Chicago, IL • On-site

$150K - $200K/yr

Full-time, Internship

Posted 26 days ago


Job description

About the Position

Our internship program is geared for current students who want to work alongside our talented software engineers creating impactful solutions to further the firm's market initiatives. We are a smaller firm, which means you'll get to know the people you're working with and they'll get to know you. Responsibilities include supporting the development of C++ based trading applications and tools. You will be given hands-on projects that contribute to the firm's daily activities, giving you real exposure to how our business runs, not just observation. In this role, you'll have the opportunity to learn more about creative programming and the tools needed to support electronic trading. If you're looking to make an immediate contribution this summer and get a firsthand look at building out our business, feel free to apply today!

What you will get to do

  • Gain exposure to how trading works, from the underlying theory to the systems and tools we build around it
  • Regular sessions with senior engineers covering the fundamentals of the systems and tools we use
  • Get direct feedback from the engineers you're working alongside, learning in real time
  • Work directly with engineers, traders, and other teams on projects that matter to the firm day to day

Required Skills

  • Currently pursuing a bachelor's or master's in Computer Science, Computer Engineering, or a similar technical field
  • Minimum 3.0 GPA 
  • A strong work ethic and ability to adapt quickly in a fast-paced environment
  • At least junior standing, with a graduation date of December 2027 or May 2028
  • Comfortable with one or more of C++, Python or TypeScript
  • A solid grasp of computer science fundamentals: data structures, algorithms, systems
  • Genuine interest in markets and how software supports them
  • Ability to start the internship on June 1, 2027
  • No finance experience is required
Benefits and Perks
  • Fully stocked kitchen; free breakfast and lunch every day on-site
  • Corporate housing at no cost to you
  • Access to people across the firm - traders, researchers, and engineers

Base Salary Range 

$150,000 - $200,000 - Salaries are based on numerous factors such as skills, experience, and education. For more information, reach out to your recruiter.