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Trainee React Frontend Developer Jobs in Roxana, IL

Junior Software Developer

Saint Louis, MO

$60K - $65K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Software Developer will collaborate with development team members and management to ensure ... friendly front-end interfaces for our ERP software using JavaScript, HTML, CSS, and React.js.

Angular .Net Developer

Saint Louis, MO · On-site +1

$53.25 - $65.25/hr

This is a Mid to Senior-level full stack Software Developer position. This team is an Agile team ... modern front end frameworks (AngularJS, Angular, React.js). The role is full stack, so the ...

Software Developer

Saint Louis, MO · On-site

$90K - $110K/yr

Software Developer Position Overview We are seeking an experienced Software Developer to support ... . * Front-end development experience with HTML, CSS/Sass/Less, JavaScript, or React . * Experience ...

New

Software Developer

Saint Louis, MO · On-site

$90K - $110K/yr

Software Developer Position Overview We are seeking an experienced Software Developer to support ... . * Front-end development experience with HTML, CSS/Sass/Less, JavaScript, or React . * Experience ...

New

Software Developer

Saint Louis, MO · On-site

$90K - $110K/yr

  • Medical

  • Dental

  • PTO

Parental leave Software Developer Position Overview We are seeking an experienced Software ... . * Front-end development experience with HTML, CSS/Sass/Less, JavaScript, or React . * Experience ...

New

... front-end & back-end • Perform debugging, troubleshooting, and root cause analysis for ... React) • Skilled in RESTful API development & integration • Skilled with version control ...

Sr. Full Stack Node.Js Developer

Saint Louis, MO · On-site

$65 - $85/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... front-end applications with React.js * 4+ years of experience developing cloud-native applications in AWS (e.g., Lambda, S3, SQS, SNS, Kafka, Step Functions) * 5+ years of experience designing and ...

Senior Angular Developer

Saint Louis, MO · On-site +1

$53.25 - $65.25/hr

Extensive experience in front-end development required * Considerable experience with Angular 5+ or ... React experience is a plus * SignalR / Websockets experience is a plus * Good communication using ...

Experience with React is highly preferred * Experience with scientific Python libraries such as ... Experience as a full-stack developer, including Web Services, Database, and Front-End Development

Showing results 21-40

Trainee React Frontend Developer information

See Roxana, IL salary details

$40.8K

$105.9K

$149.1K

How much do trainee react frontend developer jobs pay per year?

As of Aug 14, 2026, the average yearly pay for trainee react frontend developer in Roxana, IL is $105,883.00, according to ZipRecruiter salary data. Most workers in this role earn between $99,700.00 and $116,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Trainee React Frontend Developer, and why are they important?

To thrive as a Trainee React Frontend Developer, you need a solid understanding of JavaScript, HTML, CSS, and foundational knowledge of React.js, often supported by a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, basic knowledge of RESTful APIs, and exposure to development tools such as npm or Yarn are typically expected. Strong problem-solving abilities, attention to detail, and effective communication help you collaborate well within a team and adapt to feedback. These skills are crucial for building responsive user interfaces, maintaining code quality, and contributing effectively to dynamic development projects.

What types of projects and tasks can a Trainee React Frontend Developer expect to work on during their first six months?

As a Trainee React Frontend Developer, you will typically start with smaller tasks such as fixing bugs, writing unit tests, and implementing simple UI components under the guidance of senior developers. You'll gradually progress to working on larger features, integrating APIs, and collaborating with designers to ensure user interfaces are both functional and visually appealing. Regular code reviews and pair programming sessions are common, providing valuable feedback and learning opportunities. This phase is crucial for building a strong foundation in React and understanding best practices in frontend development.

What does a Trainee React Frontend Developer do?

A Trainee React Frontend Developer is an entry-level software developer who focuses on building and maintaining the user interface of web applications using the React JavaScript library. They work under the guidance of senior developers to learn best practices, write clean code, and gain experience with technologies such as HTML, CSS, JavaScript, and React. Their responsibilities typically include assisting in the development of new features, fixing bugs, and learning how to use development tools and workflows. The goal is to build foundational skills in frontend development while contributing to real-world projects.

What is the difference between Trainee React Frontend Developer vs Junior React Developer?

AspectTrainee React Frontend DeveloperJunior React Developer
Required SkillsBasic knowledge of React, HTML, CSS, JavaScriptProficient in React, JavaScript, HTML, CSS, and some project experience
Work EnvironmentTraining programs, internships, entry-level projectsFull-time roles, collaborative teams, ongoing project development
CertificationsOptional, often part of training coursesPreferred but not mandatory; relevant certifications can be advantageous
ResponsibilitiesLearning, assisting in tasks, shadowing senior developersImplementing features, fixing bugs, contributing to codebase

The main difference between a Trainee React Frontend Developer and a Junior React Developer lies in experience and responsibilities. Trainees are typically in training or internship phases, focusing on learning and assisting, while Junior React Developers are expected to have a solid understanding of React and contribute actively to projects.

What are the most commonly searched types of React Frontend Developer jobs in Roxana, IL?

The most popular types of React Frontend Developer jobs in Roxana, IL are:

What job categories do people searching Trainee React Frontend Developer jobs in Roxana, IL look for?

The top searched job categories for Trainee React Frontend Developer jobs in Roxana, IL are:

What cities near Roxana, IL are hiring for Trainee React Frontend Developer jobs?

Cities near Roxana, IL with the most Trainee React Frontend Developer job openings:

Junior Software Developer

Interco

Saint Louis, MO

$60K - $65K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 17 days ago


Job description

Company Description

Interco is a global metals trading and recycling company headquartered in St. Louis with facilities in Missouri and Illinois. The company buys, sells, and processes nonferrous metals and electronics scrap worldwide utilizing established partnerships with end consumers in the United States, Europe, Latin America, and Asia.

Job Description

Interco is seeking a talented Junior Software Developer with a strong background in JavaScript and React.js to contribute to an innovative Enterprise Resource Planning (ERP) project. In this role, the successful candidate will take the lead in crafting and executing sophisticated user interfaces for the company’s ERP software, aiming to deliver an unparalleled user experience. The Software Developer will collaborate with development team members and management to ensure projects align with the needs of the company. This role involves turning project requirements into functional, visually captivating interfaces that solve problems, optimize workflows, and provide valuable data that offers real-time business insight. Join Interco to be at the forefront of developing solutions that redefine efficiency and impact in ERP systems. 

Responsibilities Include 

  • Develop responsive and user-friendly front-end interfaces for our ERP software using JavaScript, HTML, CSS, and React.js. 
  • Collaborate with development team to design, consume, and integrate RESTful APIs that retrieve and update data from PostgreSQL backends. 
  • Work closely with UI/UX designs to translate wireframes and mockups into functional user interfaces, ensuring consistency with design guidelines and best practices. 
  • Participate in defining API contracts, perform contract and integration debugging, and collaborate on end-to-end testing. Collaborate on CI/CD pipelines and use containerized development environments. 
  • Write and maintain technical documentation. 
  • Implement and maintain reusable components and libraries to streamline development and ensure consistency across ERP software. 
Qualifications
  • Bachelor’s degree in Computer Science, Software Engineering, or a related field. 
  • Proven experience as a Software Developer, building complex web applications or ERP systems with a portfolio representative of a strong technical acumen. 
  • Proficiency in front-end technologies such as HTML5, CSS3, JavaScript, and various front-end frameworks (e.g., React, Angular, Vue.js) with a solid understanding of responsive design principles. 
  • Practical experience consuming and integrating RESTful APIs; experience building RESTful APIs with FastAPI is a plus. 
  • Solid working knowledge of PostgreSQL (writing queries, schema design, indexing, migrations) 
  • Experience with version control systems and collaboration tools such as Git and Figma. 
  • Strong problem-solving skills and attention to detail to identify and resolve issues effectively. 
  • Excellent communication and teamwork skills to collaborate with cross-functional teams effectively. 

Additional Information
  • $60,000-$65,000 
  • Salary plus annual performance review and bonus 
  • 401(k) with generous company match after one year 
  • Paid vacation Christmas Eve through – New Year’s Day for all employees 
  • Accelerated paid Vacation time 
  • Company paid $25K life insurance policy 
  • 100% Company-paid Short-Term Disability, Long-Term Disability 
  • 100% Company-paid Medical, Dental, Vision 

As a matter of company policy, the Company does not sponsor employment visas or hire from out of the USA nor does the company sponsor candidates who do not currently reside within the USA without an existing H-1B visa. 

This job description is designed to provide a general overview of the requirements of the job and does not entail a comprehensive listing of all activities, duties or responsibilities that will be required. Interco reserves the right to modify this job description at any time, including assigning or reassigning job duties or eliminating this position at any time.  

Candidate information will be kept confidential according to EEO guidelines.  

Work remotely: No  

www.intercojobs.com  

Company Information  

Interco has been recycling computers, batteries, metals, and electronics with a focused track record of innovation and integrity since 1996. The company specializes in the placement of smelter-ready materials catering to commercial, industrial, dealer, and government organizations nationwide.   

The Interco recycling facilities are separated into three departments: nonferrous metals, computers and electronics, and battery processing. The nonferrous facility is located on the 40-acre main campus in Madison (IL) while the computers and electronics are processed in Edwardsville where the Administrative and some logistics offices are located. The commercial department is located on The Hill in St. Louis.  

www.intercojobs.com