{"id":1175665,"url":"https://alion.io/job/beyond-sports-senior-frontend-developer-freelance","title":"Senior Frontend Developer - Freelance","company":{"id":685791,"name":"Beyond Sports","domain":"beyondsports.nl","url":"https://alion.io/company/beyondsports","size_band":"51-200","is_staffing_agency":false,"is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"A","score":100,"open_postings":7,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":44,"computed_at":"2026-09-24T05:45:00Z"}},"role":"Frontend","role_family":"Frontend","seniority":"senior","employment_type":"freelance","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Budapest, Hungary"],"countries":["HU"],"hiring_countries":["HU"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Figma","optional":false},{"name":"Git","optional":false},{"name":"JavaScript","optional":false},{"name":"npm","optional":false},{"name":"React.js","optional":false},{"name":"Sass","optional":false},{"name":"Sketch","optional":false},{"name":"CI/CD","optional":true}],"status":"live","first_seen_at":"2026-09-24T11:07:38Z","employer_posted_date":"2026-09-24","last_verified_at":"2026-09-25T00:52:54Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Senior Frontend Developer (Contractor/Freelance) - Hungary\nDuration: 3 months plus\nRate: 120,000 - 160,000 per day HUF\nStart Date: ASAP\nLocation: Must be based in Hungary, Remote Working\nAbout the Role:\nAs a Senior Frontend Developer (Contractor/Freelancer) at Beyond Sports, you will play a key role in delivering high-quality, performant, and engaging frontend solutions to sports fans and partners worldwide. Working alongside a cross-functional team, you’ll be responsible for building and maintaining responsive web applications using modern frontend technologies and best practices.\nThis role is delivery-focused, suited for a self-driven contractor who thrives on writing clean, scalable code, solving complex problems, and delivering against clearly defined requirements. You’ll work closely with designers, backend developers, and project managers to ensure that deliverables meet expectations and deadlines.\n\nKey Responsibilities\nTranslate project requirements and designs into functional, maintainable frontend code\n\nScope, estimate, and manage your own tasks to meet agreed timelines\n\nIntegrate with backend APIs and third-party services\n\nProduce high-quality, reusable code with attention to maintainability and performance\n\nEnsure cross-browser and cross-device compatibility through rigorous testing and debugging\n\nImplement responsive UI/UX using HTML, CSS/SASS, and JavaScript (vanilla)\n\nUse Gulp workflows and Git version control effectively within a collaborative codebase\n\nCollaborate with the wider delivery team to ensure alignment on goals and timelines\n\nProactively identify and resolve frontend issues or technical blockers\n\nDocument frontend solutions to support ongoing maintenance and handovers\n\nRequired Skills & Experience\nExpert-level knowledge of:\nHTML, CSS, and responsive design principles\n\nJavaScript (vanilla)\n\nReact\n\nSASS development\n\nJSON and RESTful APIs\n\nGulp workflows\n\nGit and version control best practices\n\nCross-browser/device testing and debugging\n\nWorking with design files and translating them into code (e.g. Figma, Sketch)\n\nFrontend performance tuning and optimization\n\nWriting clean, readable documentation for frontend solutions\n\nComfortable with:\nES6/ES7 features\n\nIntegrating third-party tools and SDKs (e.g. video providers)\n\nNPM and Bower for dependency management\n\nWeb accessibility (a11y) best practices\n\nSEO best practices for frontend builds\n\nJIRA or similar tools for task tracking\n\nNice to Have\nFamiliarity with CI/CD processes for frontend deployment\n\nUnderstanding of frontend architecture patterns and modular development\n\nPlease apply and a member of our TA team will be in touch","description_format":"text","description_chars":2645,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"Hungary","iso":"HU","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Fan Engagement"],"lifecycle":[{"event":"open","at":"2026-09-24T11:41:23Z"}],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":44,"reasons":["conf:0","win:early"],"computed_at":"2026-09-25T01:30:34Z"},"pay":null,"html_url":"https://alion.io/job/beyond-sports-senior-frontend-developer-freelance","json_url":"https://alion.io/job/beyond-sports-senior-frontend-developer-freelance.json","meta":{"generated_at":"2026-09-25T01:30:34Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":1525,"day_limit":5000,"remaining_today":3475,"minute_limit":60,"resets_at":"2026-09-26T00:00:00Z"}}}