We are seeking a talented and driven Junior JavaScript Developer to join our team in revolutionizing how software is demonstrated for sales and marketing teams. This is an exciting opportunity to work on a cutting-edge demo platform while collaborating with cross-functional teams, such as Solutions Engineers, Customer Success Managers, and Product Development experts, to ensure high-quality deliverables.
Responsibilities
- Deliver custom demo environments and Proof of Concept (POC) builds tailored to inspire and meet prospects' technical requirements
- Navigate complexities such as Authentication and rendering of web applications to support smooth demo experiences
- Assist in developing AI-integrated solutions and automations to boost operational velocity
- Transform customer feedback and needs into actionable product roadmap contributions
- Create and maintain a shared demo asset library and resources to enable internal teams and ensure consistency
- Draft technical statements of work and comprehensive activity reports for customers, product teams, and leadership, highlighting outcomes, insights, and challenges
Requirements
- 1+ years of experience in a relevant technical role, with a focus on web development
- Knowledge of web development technologies including HTML, CSS, and JavaScript, with skills in web request diagnostics
- Understanding of browser and network behaviors, web request-response cycles, authentication mechanisms like OAuth and JWT, browser storage solutions such as localStorage and cookies, and frontend/backend interaction patterns
- Proficiency in tools like Chrome DevTools or equivalent browser developer environments
- Competency in integrating AI solutions to enhance workflows
- Strong ability to explain complex technical ideas in simple terms while tailoring communication to varied audiences
- Adaptability to dynamic startup environments and evolving project needs
- Continuous improvement mindset to identify and address inefficiencies
- Empathy and familiarity with sales and marketing teams’ workflows, aligning with the company’s mission and value proposition
- Bias for action with a proactive problem-solving approach
- Flexibility, with availability to overlap work hours until 1 PM ET for CEE candidates
- Fluency in English with a proficiency level of B1 or higher
Nice to have
- Background in rendering and troubleshooting enterprise web applications
- Familiarity with customer success workflows or sales enablement platforms
- Showcase of prior work involving automation or AI-based projects
We offer
- International projects with top brands
- Work with global teams of highly skilled, diverse peers
- Healthcare benefits
- Employee financial programs
- Paid time off and sick leave
- Upskilling, reskilling and certification courses
- Unlimited access to the LinkedIn Learning library and 22,000+ courses
- Global career opportunities
- Volunteer and community involvement opportunities
- EPAM Employee Groups
- Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn
Key Skills
Ranked by relevance
Related Jobs
3 roles aligned with this opportunity
DevOps Engineer
2026-05-27
Node.js Developer
2026-05-17
Chief Software Engineer (AdTech)
2026-05-17
- Posted
- Oct 27, 2025
- Type
- Full-time
- Level
- Entry
- Location
- Argentina
- Company
- EPAM Systems
Industries
Categories
Related Jobs
3 roles aligned with this opportunity
DevOps Engineer
2026-05-27
Node.js Developer
2026-05-17
Chief Software Engineer (AdTech)
2026-05-17