{"id":1962877,"url":"https://alion.io/job/fliff-senior-python-engineer-integration-6","title":"Senior Python Engineer, Integration","company":{"id":3666,"name":"Fliff","domain":"getfliff.com","url":"https://alion.io/company/fliff","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":{"grade":"C","score":66,"open_postings":16,"ghost_share":0.563,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":59,"computed_at":"2026-10-10T05:45:15Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"contractor","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Warsaw, Poland"],"countries":["PL"],"hiring_countries":["PL"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":58000,"max_usd":93000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":213},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Django","optional":false},{"name":"Python","optional":false},{"name":"Amazon CloudWatch","optional":true},{"name":"Datadog","optional":true},{"name":"Grafana","optional":true}],"status":"live","first_seen_at":"2026-10-06T14:28:37Z","employer_posted_date":"2026-10-06","last_verified_at":"2026-10-11T21:42:58Z","board_verified":true,"closed_at":null,"days_open":5,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":4},"description":"Fliff is the arena for high-upside play. We are dismantling the paywalls of legacy sportsbooks and reimagining the economics of social games to pioneer the next generation of rewards-driven entertainment spanning sports, casino, predictions, collectibles, and beyond.\nPowered by a frictionless freemium architecture, Fliff democratizes access and gives millions of players nationwide a real stake, real thrill, and real upside. By combining authentic competitive drive with instant rewards and interactive games, we are turning passive sports fans and casual gamers into active, empowered participants - unlocking the player in everyone.\nAbout The Role\nWe’re looking for a Senior Python Engineer to join our Integration team, which owns a broad set of critical integrations across the product. The team is responsible for integrations with KYC providers, geolocation services, payment methods, and other external systems that are essential to product operation and user experience.\nWhat You’ll Do\nTake full ownership of backend features and improvements, from design through implementation, deployment, and production support\nDesign, develop, and maintain scalable, high-performance backend services using Python and Django\nBuild and maintain integrations with external systems, including KYC, geolocation, and payment partners, and other third-party services\nWork closely with product and engineering teams to scope and deliver new integrations\nImplement observability across integration flows, including monitoring, logging, and alerting\nWrite unit and integration tests to ensure system reliability, prevent regressions, and improve overall test coverage and testing practices\nSupport production issues and participate in on-call rotations\nWhat We're Looking For\nAt least 5+ years of development experience, with Python as the primary language and strong experience in API and system integrations\nProven experience integrating third-party APIs, with deep understanding of webhooks, callbacks, idempotency, and failure handling. Payments and KYC integrations are strong plus\nExperience with observability tools to monitor and troubleshoot production integrations\nStrong fundamentals in algorithms, data structures and concurrency\nExperience in architecture design of highly loaded and scalable solutions\nStrong understanding of the full software development lifecycle, from requirements analysis to deployment and production monitoring\nNice To Have\nExperience in early-stage startups and fast-paced engineering environments\nExperience in writing automated tests, measuring test coverage, and defining test automation strategies\nExperience with observability tools such as Datadog, CloudWatch, Grafana\nExperience in sports/betting industries","description_format":"text","description_chars":2742,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"Poland","iso":"PL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Sports Betting","iGaming & Gambling"],"lifecycle":[{"event":"open","at":"2026-10-06T16:18:49Z"}],"visa":[],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":1,"p_active":0.632,"p_room":1,"age_days":3,"expected_fill_days":59,"reasons":["conf:1","stale_co","velocity","win:early"],"computed_at":"2026-10-10T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/fliff-senior-python-engineer-integration-6","json_url":"https://alion.io/job/fliff-senior-python-engineer-integration-6.json","meta":{"generated_at":"2026-10-11T23:07:56Z","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":13682,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-12T00:00:00Z"}},"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":3666},"rest":"https://alion.io/mcp/rest/get_company?id=3666"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ffliff-senior-python-engineer-integration-6"},{"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%2Ffliff-senior-python-engineer-integration-6"},{"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%2Ffliff-senior-python-engineer-integration-6"},{"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/fliff-senior-python-engineer-integration-6\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ffliff-senior-python-engineer-integration-6"}]}