Frontend Developer in Constanţa

HTML5 / CSS3 (regular) React (regular) Git (regular) JavaScript (regular) English (advanced) Salary Junior 7 000 - 12 000 net/month B2B Salary Regular 12 000 - 17 000 net/month B2B Salary Senior 17 000 - 25 000 net/month B2B✅ Employment or B2B contract (long-term contract, with benefits and 20 paid vacation days) Work model to choose from: Wrocław office / hybrid / 100% remote Currently, we are recruiting for project from the Ad-Tech sector. Project description:We are building a platform to manage the ad supply chain for most of the available channels (Netflix, Spotify, ads on London Underground, BBC radio, etc). The clients are big companies like Coca-Cola, Nike, or P&G and in fact their marketing teams.The task of the platform is to provide users with the opportunity to learn about the cost of placing ads and then buy (in an auction system) these places, allocate and reallocate advertising budgets, and upload ad files (banners, audio, video, etc). Total management and monitoring of all advertising campaigns. The platform will include integrating multiple platforms and unifying their ad buyback/bidding systems.Technology Stack: AWS, Terraform, Kubernetes, React, Python, Django, PostgreSQL, RabbitMQ.Your role:Develop new user-facing features.Build reusable code and libraries for future use.Ensure the technical feasibility of UI/UX designs.Optimize application for maximum speed and scalability.Collaborate with other team members and clients.Your profile:At least 1+ years of proven commercial experience in developing user interfaces using React, or Vue (2+ Mid, 4+ Senior).  Experience with state management patterns and solutions (e.g. Redux / Vuex / Mobx).Strongly experienced with testing methodologies for the front-end world (JS Unit tests, E2E tests).A high degree of proficiency and understanding in HTML/CSS.Experience in Git.High attention to detail.Experience working in a Scrum.Fluent in English with great communication skills.Experience in working with REST/GraphQL APIs.Basic understanding of tools such as Sketch, Figma, InVision, or Zeplin. Nice to have:Flutter / React Native / Native Script / Ionic experience.Python experience.Cypress experience.Experience in leading a team (both: tech lead skills and mentorship attitude are highly appreciated).Perks&Benefits:Employment or B2B contract (with benefits and 20 paid vacation days) - it’s up to you.Flexible working hours or remote work days if you need them.Possibility to learn a lot from colleagues, we are working in 3 - 10 people teams. Flat management structure — we are a growing company.We really pay attention to talents and constantly develop our skills (Ulam Talks, external or internal training).Integration events (sports events, pub crawls, seasonal parties) - we really enjoy spending time together!Superb coffee in the office – even decaf!Company-provided equipment: MacBook Pro.Private medical healthcare (Medicover).Co-financing for English lessons.MultiSport card.Employee library, also with board games.