Location: Wrocław, Poland (hybrid; no relocation or remote location)This is a paid, full-time (40h/a week) internship opportunityAbout the JobWe’re looking for a creative and detail-oriented Frontend Developer Intern to join our Desktop Commercial Team in Wrocław. As an intern, you will be supporting the implementation of marketing, product, and commercial messaging across Opera’s desktop browsers: Opera One, Opera GX, and Opera Air. You will work closely with developers, designers, and marketing specialists to create user-facing features that enhance user engagement and product visibility.Role & Responsibilities: Implementation and maintenance of in-product notifications (Rich Hints) used for marketing, product, and commercial purposes across our desktop browsers (Opera One/GX/Air) Working on frontend changes to Opera’s Startpage, often in the form of A/B tests Helping in maintaining and improving the frontend of Opera’s CMS used to configure browser placements Job Requirements: Knowledge of JavaScript, HTML, CSS, and basic React Ability to implement animations and sound-triggered UI when required Familiarity with frontend development best practices and responsive design Strong attention to detail and willingness to work across multiple design variants for different browser versions Solid English-speaking skills (at least B2) An Ideal Candidate’s Profile: Interest or experience in marketing or product-focused frontend features Passion for tech products and digital marketing Experience with A/B testing or analytics tools is a plus Student of Computer Science or another IT field What’s On Offer:At Opera, you’ll join a diverse and inclusive team of experienced, supportive professionals who value creativity and collaboration. We work in a flat structure with short decision-making paths, use smart technology, and support your ongoing skill development in a friendly and empowering environment.Interested?We’d love to hear from you! Applications are reviewed on a rolling basis, so we encourage you to apply soon. Please submit your CV in English. Have questions about our recruitment process, remote work, or benefits? Check out our FAQ page for more details.