{"id":262543,"url":"https://alion.io/job/bet365-senior-software-engineer-c-net-2","title":"Senior Software Engineer C#/.NET","company":{"id":3490,"name":"bet365","domain":"bet365.com","url":"https://alion.io/company/bet365","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":83,"open_postings":3,"ghost_share":0,"stale_share":0.667,"repost_share":0,"time_to_fill_p50_days":23,"computed_at":"2026-10-27T05:46:45Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Denver, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":120000,"max":155000,"currency":"USD","period":"year","gross":null,"usd_annual":155000},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"C#","optional":false},{"name":"GCP","optional":false},{"name":"Go","optional":false},{"name":"MS SQL","optional":false},{"name":"SQL","optional":false},{"name":"Windows","optional":false}],"status":"live","first_seen_at":"2026-09-04T16:51:41Z","employer_posted_date":"2026-09-04","last_verified_at":"2026-10-27T10:32:08Z","board_verified":true,"closed_at":null,"days_open":52,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":52},"description":"We’re one of the world’s leading online gambling companies, revolutionizing the industry since 2000. Founded by Denise Coates CBE, we now employ over 10,000 people and serve over 120 million customers in 26 languages.\nWe empower our employees to push boundaries and explore new ideas, cultivating a culture that celebrates and rewards creativity. This offers employees a wealth of growth opportunities, giving them the opportunity to make a real impact in the world of online gambling and gaming. As a forward-thinking company, we’re breaking new ground in software innovation too, redefining what’s possible for our customers worldwide.\nOur focus on In-Play betting has solidified our market-leading position, featuring more than 1.38 million In-Play sporting events a year. With over 750 concurrent sporting fixtures at peak and more live sports streamed than anyone else in Europe (750,000), we handle over 6 billion HTTP requests daily and process more than 1.5 million bets per hour at peak.\n As a Senior Software Engineer, you will be responsible for developing, maintaining and evolving our Sports Trading and Tools Applications and Platform\nWe’re building our first technology teams based in Denver Colorado and are looking for talented technical experts to join our Trading & Tools Software Development team.\nThe Trading and Tools teams build and own software that ingests and broadcasts the broadest, most accurate, real-time sports fixture and trading related data to our customers internally and externally.\nThe teams technology stack is evolving and we want you to help us on the journey of delivering the next generation trading platform and products.\nYou will initially work on a Microsoft stack using .NET and SQL Server, developing and delivering changes to our current desktop applications and backend services. To enable you to deliver our next gen trading platform you’ll be cross skilled into Golang, React and Google Cloud Platform technologies.\nThe day-to-day work is interesting and challenging amidst a hardworking and delivery focused Company ethos. We hire people with a broad set of technical skills who are ready to tackle some of technology’s greatest challenges. An interest and understanding of American Football, Basketball, Ice Hockey and/or Baseball would be beneficial.\nThis role is eligible for inclusion in the Company’s hybrid working from home policy.\nSalary range for this position is $120,000-$155,000\n 5+ Years commercial C# experience. Solid understanding of Windows applications and services. \nCommercial MS SQL Server experience. \nSelf-driven with ability to understand complex architecture\nProven track record of delivering high quality, scalable, software solutions. \nSelf-motivation and delivery orientated in a fast paced environment. \nExcellent communication skills, both verbal and written. \nCoaching/mentoring experience on technical subject areas.\nFlair for problem solving.\n Developing low latency, highly available and scalable solutions that process high volumes of data.\nSupporting and enhancing the existing code base. Performing root cause analysis to create solutions to stop fault reoccurrence.\nEnhancing and supporting existing trading functions, some of which are used 24/7. \nSupporting product owners as required. \nProviding support to the testing team during testing phases of projects. \nProviding technical guidance and mentorship to support team members professional development.\nIdentifying technical areas of improvement.\nContributing to solution proposals as required.\nCreating work effort estimates.\nbet365 provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.","description_format":"text","description_chars":3967,"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":[{"language":"English","level":"All levels","optional":false}]},"benefits":["Growth opportunities","Hybrid work","Professional development"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Sports Betting","iGaming & Gambling"],"lifecycle":[{"event":"open","at":"2026-09-05T12:00:58Z"}],"visa":[],"liveness":{"score":21,"band":"cold","label":"Long shot","p_open":1,"p_active":0.614,"p_room":0.35,"age_days":52,"expected_fill_days":23,"reasons":["conf:3","velocity","win:tail"],"computed_at":"2026-10-27T05:46:45Z"},"pay":{"stated_usd_annual":155000,"is_top_pay":false},"html_url":"https://alion.io/job/bet365-senior-software-engineer-c-net-2","json_url":"https://alion.io/job/bet365-senior-software-engineer-c-net-2.json","meta":{"generated_at":"2026-10-27T11:26:34Z","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":13576,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-28T00:00:00Z"}},"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":3490},"rest":"https://alion.io/mcp/rest/get_company?id=3490"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fbet365-senior-software-engineer-c-net-2"},{"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%2Fbet365-senior-software-engineer-c-net-2"},{"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%2Fbet365-senior-software-engineer-c-net-2"},{"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/bet365-senior-software-engineer-c-net-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fbet365-senior-software-engineer-c-net-2"}]}