Junior Front End Developer

• Develop and maintain front-end components and features integrated into Adobe Edge Delivery Services (EDS)
• Build responsive, accessible interfaces using vanilla JavaScript, HTML5, and CSS3
• Collaborate with senior front-end engineers and follow established coding standards and patterns
• Integrate with RESTful APIs and contribute to data-driven UI features
• Participate in code reviews, ask questions, and continuously improve your craft
• Support testing, debugging, and performance optimization across browsers and devices
• Leverage AI-powered tools (Claude, Gemini, ChatGPT, GitHub Copilot, etc.) to support development tasks

We are seeking a Jr Front End Developer who is eager to grow, takes pride in writing clean code, and is excited about contributing to fast, accessible web experiences on Adobe Edge Delivery Services (EDS). This role supports a leading global derivatives marketplace headquartered in Chicago - an organization that operates some of the world’s largest futures and options exchanges. You’ll join a team building digital experiences that surface market data and exchange content to institutional clients, traders, and partners around the world. You’ll bring solid foundations in vanilla JavaScript, HTML, and CSS, a strong willingness to learn, and openness to leveraging AI-powered development tools to accelerate your day-to-day work., * Intermediate/Advanced English skills with strong communication abilities.

• Self-motivated, curious, and eager to learn new technologies and patterns.
• Thrives in collaborative, multicultural teams and values mentorship.
• Strong analytical and problem-solving skills with attention to detail.
• Sense of accountability and ownership over assigned tasks.

Technical Requirements

• 1-2+ years of professional experience in front-end development (internships and academic projects count)
• Solid hands-on knowledge of vanilla JavaScript (ES6+), HTML5, and CSS3
• Understanding of responsive design and basic accessibility principles
• Experience consuming RESTful APIs
• Familiarity with Git and basic branching workflows
• Nice to have: exposure to AI tools (Claude, Gemini, ChatGPT, GitHub Copilot) in development
• Nice to have: exposure to Adobe Edge Delivery Services (EDS), AEM, or similar CMS platforms
• Nice to have: familiarity with modern JS frameworks (React, Vue) - useful context, not required
• Nice to have: basic understanding of front-end testing tools
• Nice to have: interest in or exposure to financial markets, fintech, or trading platforms

Perks & Benefits working at Kopius!

• Results-Driven Culture: 100% remote, outcome-focused projects!
• Continuing Education: Ongoing training, workshops, and sponsored courses
• Career Growth: Abundant opportunities for development and advancement
• Language Learning: Online English classes to boost communication skills
• Referral Bonuses: Rewards for referring new talent
• The Box - Quarterly: Curated snack boxes and company swag every three months
• Keep Moving: Reimbursement for physical activity memberships

• Foster Community and Connection through teamwork and collaboration
• Create Exceptional Experiences by aligning communication and actions with excellence
• Embrace New Ideas, staying curious and adaptable
• Take Ownership, showing initiative and accountability
• Always Walk the Talk, upholding integrity in everything they do

At Kopius, we’re passionate about technology and committed to helping our partners innovate. With expertise in digital strategy, design, and engineering, our global team of nearly 600 professionals works on 40+ active projects worldwide. We thrive on solving complex challenges and building the future through thoughtful, high-impact digital solutions., © 2026 Careerjet All rights reserved