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Internship Frontend Developer Startup Jobs in Troy, IL

Web Development Tutor

Saint Louis, MO ยท Remote

$18 - $40/hr

Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...

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Showing results 1-20

Internship Frontend Developer Startup information

See Troy, IL salary details

$39.6K

$102.8K

$144.8K

How much do internship frontend developer startup jobs pay per year?

As of Sep 9, 2026, the average yearly pay for internship frontend developer startup in Troy, IL is $102,842.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,900.00 and $112,700.00 per year, depending on experience, location, and employer.

What cities near Troy, IL are hiring for Internship Frontend Developer Startup jobs?

Cities near Troy, IL with the most Internship Frontend Developer Startup job openings:

Infographic showing various Internship Frontend Developer Startup job openings in Troy, IL as of September 2026, with employment types broken down into 44% Internship, and 56% Full Time. Highlights an 58% In-person, and 42% Remote job distribution, with an average salary of $102,842 per year, or $49.4 per hour.

Internship - Chemical Engineering

Saint Louis, MO โ€ข On-site

Elessent Clean Technologies
Environmental Consulting Servicesย โ€ขย 51 - 200 employees

$16.25 - $21.25/hr

Internship

Posted 6 days ago


Job description

Elessent Clean Technologies is a global leader in process technologies to drive sustainability and carbon neutrality in the metal, fertilizer, chemical, and oil refining industries with an unwavering commitment to customer support. We provide extensive global expertise across our portfolio of offerings in key applications - MECSยฎ sulfuric acid production, STRATCOยฎ alkylation, BELCOยฎ wet scrubbing, and IsoThermingยฎ hydroprocessing. Offering critical process equipment, products, technology, and services, we enable an array of industrial markets, including phosphate fertilizer, non-ferrous metals, oil refining, petrochemicals, and chemicals, to minimize their environmental impact and optimize productivity. We are dedicated to helping our customers produce high-quality products used in everyday life in the safest, most environmentally sound way possible, with a vision to make the world a better place by creating clean alternatives to traditional industrial processes.
Elessent is offering a rewarding internship experience to bright, talented, technology-minded students with the leadership capabilities and determination to enhance our Clean Technologies Engineering organization during the 2027 Summer. We have a variety of meaningful assignments that allow students to gain valuable experience in process design in an engineering environment. The assignments provide students with opportunities to develop by integrating classroom theory with practical work and to demonstrate their skills for future career opportunities at Elessent. The Internship period is an approximate 10-week commitment.
Key Responsibilities:
In Clean Technologies Engineering, typical opportunities include:
  • Work in a dynamic, team environment that leverages subject matter experts in our organization.
  • Develop an understanding of design and engineering work in a technology licensor environment.
  • Perform analytical project work involving design documentation, tools, and methods.
  • Work with experienced technology professionals in the performance of your responsibilities.
  • Develop an understanding of sulfuric acid technology, our product offerings, and how projects are executed from proposal design to on-site startup and demonstration.
  • Adopt and follow Elessent's core values of safety, ethics, respect for people, and environmental stewardship both on a personal and business level.
  • Work in a business casual environment with flexible work/life opportunities.

The scope of the Intern's role will vary dependent on the project opportunities available at the time.
Key Knowledge, Skills, and Abilities:
The following requirements MUST be met for consideration in this student employment program:
  • Currently enrolled as a full-time student at an accredited college or university
  • Enrolled in an ABET-accredited program in Chemical Engineering
  • Flexible with work assignment location/relocation
  • Have the right to work in the U.S. without restriction

Preferred Attribute: 3.0 GPA or Higher
In addition to these requirements, we are seeking candidates who have demonstrated the following core competencies:
  • Outstanding problem-solving, analytical, and interpersonal skills
  • Excellent writing/verbal communication and presentation skills
  • Accomplished computer skills, including Microsoft Office applications and database experience
  • Strong work ethic and the ability to work in cross-functional teams to deliver concrete project deliverables in a timely manner