{"id":2399898,"url":"https://alion.io/job/deltatre-senior-front-end-software-engineer-3","title":"Senior Front-End Software Engineer","company":{"id":47022,"name":"Deltatre","domain":"deltatre.com","url":"https://alion.io/company/deltatre","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"inRecruiting","truth_index":null},"role":"Frontend","role_family":"Frontend","seniority":"senior","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["North Macedonia"],"countries":["MK"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon S3","optional":false},{"name":"AWS","optional":false},{"name":"AWS Lambda","optional":false},{"name":"CI/CD","optional":false},{"name":"GraphQL","optional":false},{"name":"Next.js","optional":false},{"name":"Node JS","optional":false},{"name":"React.js","optional":false},{"name":"Sass","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-10-12T23:14:09Z","employer_posted_date":"2026-10-12","last_verified_at":"2026-10-14T21:07:13Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"Descrizione azienda\nWe are the tech company behind the media and sporting moments that matter.\nOver four decades, Deltatre has grown to employ more than 1,000 experts worldwide.\nWe're trusted by the biggest broadcasters, telcos, media companies, sport governing bodies, leagues, and federations.\nOur products, innovation, dependability, and people continue to redefine how the value of live and on-demand sport, film, TV, and news content is maximized across streaming, digital, data, graphics, officiating, and through marketplace strategy and growth services.\nPosizione\nThis role sits within Deltatre's Engineering & Technology function, spanning both our DIGITAL Solutions and OTT Solutions platforms - the systems powering content management, personalization, and real-time data alongside live and on-demand streaming experiences for some of the world's most recognised media brands. You will work across web and mobile applications, contributing to the component systems, performance standards, and delivery pipelines that underpin our clients' products.\nWe are hiring for two tracks. Both roles are hands-on engineering positions for people who care about quality, take ownership of their work, and are comfortable in a cross-functional environment. The distinction lies in depth of experience, scope of contribution, and degree of independence expected.\nFor this role you must be able to work on a hybrid basis with at least 1 day per week working in our office based in Skopje.\nResponsibilities\nAs a Senior Front-End Engineer, you will take end-to-end ownership of features and solutions across our platform. Beyond your own delivery, you will contribute actively to how the team works - mentoring less experienced developers, shaping technical decisions at the solution and feature level, and helping establish standards that others build on.\nYour day-to-day will include:\nDesign, build, and maintain high-quality front-end experiences across web and mobile platforms \nTake the lead on solution and feature design - bringing well-reasoned technical proposals and seeing them through to delivery \nMentor mid-level and junior developers through code review, pairing, and day-to-day guidance - helping build capability across the team \nContribute to and evolve our shared component library and design system, with a focus on consistency, accessibility, and long-term maintainability \nSet a high bar for front-end performance - profiling, measuring, and improving rendering, load times, and analytics instrumentation \nCollaborate with back-end engineers, QA, and product to define robust, scalable solutions \nContribute to CI/CD pipelines and front-end tooling, improving build reliability and developer experience \nStay current with the front-end ecosystem and bring emerging patterns and practice into the team \nRequisiti\nYou produce work that others learn from. You don't wait to be asked - you identify problems, propose solutions, and follow through. You understand that technical quality and team capability are inseparable, and you invest in both.\nWe are hiring for two tracks. The requirements below differ slightly depending on which platform you'd be joining - read both and apply to the one that fits your background.\nOTT Solutions Role\nRequired\nDeep proficiency in React, including cross-platform delivery \nSolid command of HTML and CSS/SCSS - responsive and adaptive layouts, flexbox, grid \nProven track record shipping apps across multiple targets: web, mobile (iOS/Android) and/or connected TV \nExperience building and maintainingcomponent libraries or design systems \nDeep understanding of front-end performance - measurement, optimisation, and analytics integration \nExperience with RESTful APIs or GraphQL \nComfortable working within CI/CD pipelines and modern front-end tooling \nDemonstrated testing approach - experience with modern front-end testing frameworks and a test-first mindset \nClear communicator who can articulate technical decisions to peers and cross-functional stakeholders \nValued\nExperience in the streaming or media industry - VOD, live events, player integrations, or DRM \nHands-on 10-foot development experience across Samsung Tizen, LG webOS, Apple TV, or Android TV / Fire TV \nFamiliarity with client-side data event instrumentation \nKnowledge of Node.js, AWS (Lambda, S3, CloudFront), or back-end concepts \nCuriosity about the full stack and how front-end decisions interact with broader system design \nDIGITAL Solutions Role\nRequired\nDeep proficiency in React and NextJS, including cross-platform delivery \nSolid command of HTML and CSS/SCSS - responsive and adaptive layouts, flexbox, grid \nProven track record shipping apps across multiple targets: web, mobile (iOS/Android) \nExperience building and maintaining component libraries or design systems \nDeep understanding of front-end performance - measurement, optimisation, and analytics integration \nExperience with RESTful APIs or GraphQL \nComfortable working within CI/CD pipelines and modern front-end tooling \nDemonstrated testing approach - experience with modern front-end testing frameworks and a test-first mindset \nClear communicator who can articulate technical decisions to peers and cross-functional stakeholders \nValued\nFamiliarity with client-side data event instrumentation \nKnowledge of Node.js, AWS (Lambda, S3, CloudFront), or back-end concepts \nCuriosity about the full stack and how front-end decisions interact with broader system design \nWho Thrives Here\nWe look for people who bring rigour and curiosity to their work in equal measure. You take quality seriously - not as a constraint, but as a standard you set for yourself. You communicate clearly, flag issues early, and treat your colleagues' time and context with respect. You are honest about what you know and what you are still learning.\nThis is an environment that rewards initiative. If you are looking for genuinely interesting work on a technically demanding platform, alongside people who hold themselves to a high standard, this may be exactly right.\nNot sure which level is right for you? Apply anyway and tell us where you think you sit. We'll figure it out together.\nProcess and what to expect\nAssessment stages\nIntroductory conversation: this is a step for us to get to know each other better, and for us to answer all questions you might have around Deltatre. \nCodility Assessment: a structured, self-paced coding assessment to give you a sense of what you'll be dealing with. This step is the entry point in our process and is required to access the following steps. \n1-hour Technical round of Interview: we will use your assessment as a starting point for a discussion with senior team members. You will walk through your code and discuss additional technical aspects in detail. This conversation, combined with the output of the assessment, allows us to make a solid technical evaluation. \n 1-hour Competency Based Interview: we are going to ask you some situational questions around how you deal with real-life scenarios at work. Easier doing it than explaining it! \nIf any of these formats would be difficult for you, tell us - we adjust regularly and can usually accommodate.\nAccessibility and accommodation questions are welcome at any stage, including before you apply. Tell us what would work for you.","description_format":"text","description_chars":7304,"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":"North Macedonia","iso":"MK","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Media & Entertainment","Broadcasting","Digital Media"],"lifecycle":[{"event":"open","at":"2026-10-12T23:14:09Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":1,"expected_fill_days":23,"reasons":["conf:1","win:early"],"computed_at":"2026-10-14T06:34:16Z"},"pay":null,"html_url":"https://alion.io/job/deltatre-senior-front-end-software-engineer-3","json_url":"https://alion.io/job/deltatre-senior-front-end-software-engineer-3.json","meta":{"generated_at":"2026-10-14T23:47:58Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":257,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-15T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":47022},"rest":"https://alion.io/mcp/rest/get_company?id=47022"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fdeltatre-senior-front-end-software-engineer-3"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fdeltatre-senior-front-end-software-engineer-3"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fdeltatre-senior-front-end-software-engineer-3"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/deltatre-senior-front-end-software-engineer-3\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fdeltatre-senior-front-end-software-engineer-3"}]}