{"id":10793,"url":"https://alion.io/job/channelfactory-sr-software-engineer-media-buying-team","title":"Sr Software Engineer - Media Buying Team","company":{"id":3525,"name":"Channelfactory","domain":"channelfactory.com","url":"https://alion.io/company/channelfactory","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":["ES","SE","GR"],"hiring_countries_total":3,"salary":null,"salary_estimate":{"min_usd":50000,"max_usd":147000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":6933},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Celery","optional":false},{"name":"CI/CD","optional":false},{"name":"Django","optional":false},{"name":"JavaScript","optional":false},{"name":"OpenSearch","optional":false},{"name":"PHP","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"RabbitMQ","optional":false},{"name":"React.js","optional":false},{"name":"Redis","optional":false},{"name":"Wi-Fi","optional":true}],"status":"live","first_seen_at":"2025-12-11T00:00:00Z","employer_posted_date":"2025-12-11","last_verified_at":"2026-10-20T06:34:12Z","board_verified":true,"closed_at":null,"days_open":313,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":313},"description":"Senior Software Engineer - Engineering\nDescription\nChannel Factory provides intelligent marketing solutions for the next generation of contextual safety, suitability, and performance for brands and agencies. Our platform helps marketers implement, automate, and scale their marketing programs across the world’s largest video library, YouTube and emerging growth channels. We sit at the intersection of marketing and suitability and have a mission of enabling the world’s top brands to consciously connect with the right audience in the right context, maximizing suitability and contextual performance.\nChannel Factory embodies a strong start-up culture that values diversity, collaboration, and results. Our bias towards execution balances critical thinking, analysis, and pragmatic problem solving. We expect a lot from one another and value our thoughtful and intellectually curious company culture.\nChannel Factory is in search of an innovative and dedicated Sr Full Stack Python / Django Developer to join our growing team. We are seeking an eager, passionate, and highly skilled individual to bring our product to life. The Engineer pays relentless attention to detail and will work with the different teams to communicate our ideas, shape our brand, and increase customer demand. They will be expected to work on a variety of projects and should have a great deal of experience with the software engineering life cycle and large data. An emphasis will be placed on ensuring that the latest technologies, techniques, functionality, trends, and usability best practices are used.\nResponsibilities\n Collaborate with product managers, designers, and other engineers to develop and deliver end-to-end features across the stack\nLead technical design discussions and make architectural decisions for new features and systems\nAnalyze and optimize code for quality, efficiency, and performance, and provide feedback to peers during code reviews\nEstablish ownership of components, features, or systems with expert end-to-end understanding\nManage project priorities, deadlines, and deliverables\nCollaborate effectively with distributed team members across multiple time zones, including offshore development teams\n Build relationships and foster team cohesion across geographical and cultural boundaries. \nAll other tasks as required.\nQualifications\n3+ years of professional experience in software development\nExperience with leading and mentoring junior developers\nExpert proficiency with Python / Django\nStrong proficiency with ReactJS, JavaScript, and PHP\nStrong understanding of CI/CD pipelines, web infrastructure, and tooling for automated testing and deployment\nIn-depth experience with cloud-based services (AWS)\nExperience with various database technologies (Postgres, OpenSearch, Redis)\nExperience with distributed data technologies (RabbitMQ, Celery)\nKnowledge of digital advertising is a plus\nThis role may involve occasional travel for in-person collaboration, meetings, trainings, etc. \nBenefits\nWork with a leading startup in a high-demand industry, and you would be working with like-minded experts aiming to transform video ad operations\nCompetitive salary \nComprehensive medical benefits (Medical, Vision, Dental, and Life Insurance)\nCell phone and Wifi Reimbursement\nBill Spend Stipend \nGym Stipend\nWork-life flexibility - we value your contributions above all\nAbout Channel Factory\nFounded in 2010, Channel Factory is an award-winning marketing technology company that helps top global brands and agencies maximize YouTube advertising. Recognized as a technology innovator by Cynopsis and one of the fastest-growing companies by Inc., Channel Factory has served over three hundred of the Fortune 500 in delivering scalable, brand-safe, contextually aligned YouTube advertising software and services. By tapping into the deepest proprietary data pool on the market, the company enables highly customized, contextually","description_format":"text","description_chars":3932,"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":["Life insurance"],"hiring_locations":[{"name":"Spain","iso":"ES","kind":"country"},{"name":"Sweden","iso":"SE","kind":"country"},{"name":"Greece","iso":"GR","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Advertising","Video Marketing","Digital Marketing"],"lifecycle":[{"event":"open","at":"2025-12-11T00:00:00Z"},{"event":"open","at":"2026-09-25T14:49:11Z"}],"visa":[],"liveness":{"score":5,"band":"cold","label":"Long shot","p_open":1,"p_active":0.185,"p_room":0.28,"age_days":313,"expected_fill_days":37,"reasons":["conf:2","win:tail","crowd:"],"computed_at":"2026-10-20T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/channelfactory-sr-software-engineer-media-buying-team","json_url":"https://alion.io/job/channelfactory-sr-software-engineer-media-buying-team.json","meta":{"generated_at":"2026-10-20T06:43:55Z","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":7412,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-21T00:00:00Z"}},"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":3525},"rest":"https://alion.io/mcp/rest/get_company?id=3525"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fchannelfactory-sr-software-engineer-media-buying-team"},{"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%2Fchannelfactory-sr-software-engineer-media-buying-team"},{"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%2Fchannelfactory-sr-software-engineer-media-buying-team"},{"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/channelfactory-sr-software-engineer-media-buying-team\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fchannelfactory-sr-software-engineer-media-buying-team"}]}