{"id":3087654,"url":"https://alion.io/job/stonex-group-senior-staff-engineer-8","title":"Senior Staff Engineer","company":{"id":2646,"name":"StoneX Group","domain":"stonex.com","url":"https://alion.io/company/stonex","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"iCIMS","truth_index":{"grade":"A","score":100,"open_postings":5,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":13,"computed_at":"2026-10-25T05:49:26Z"}},"role":"Backend","role_family":"Backend","seniority":"staff","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bengaluru, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":32000,"max_usd":80000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":25},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"ActiveMQ","optional":false},{"name":"Agile","optional":false},{"name":"Apache Kafka","optional":false},{"name":"ASP.NET Core","optional":false},{"name":"Azure","optional":false},{"name":"C#","optional":false},{"name":"ChatGPT","optional":false},{"name":"Copilot","optional":false},{"name":"Docker","optional":false},{"name":"GitHub","optional":false},{"name":"Grafana","optional":false},{"name":"Kubernetes","optional":false},{"name":"MS SQL","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Rancher","optional":false},{"name":"SQL","optional":false},{"name":"TeamCity","optional":false}],"status":"live","first_seen_at":"2026-10-22T13:59:05Z","employer_posted_date":"2026-10-22","last_verified_at":"2026-10-26T03:14:56Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"Overview\nConnecting clients to markets - and talent to opportunity. With 5,400+ employees and over 80,000 institutional, commercial, and payments clients, we operate from more than 80 offices spread across six continents. As a Fortune 100, Nasdaq-listed provider, we connect clients to the global markets - focusing on innovation, human connection, and providing world-class products and services to all types of investors.Whether you want to forge a career connecting our retail clients to potential trading opportunities, or ingrain yourself in the world of institutional investing, StoneX Group is made up of four business segments that offer endless potential for progression and growth.\nBusiness Segment Overview\nCorporate: Engage in a deep variety of business-critical activities that keep our company running efficiently. From strategic marketing and financial management to human resources and operational oversight, you’ll have the opportunity to optimize processes and implement game-changing policies.\nResponsibilities\nPosition Purpose\nThis role is ideal for an experienced.NET engineer who thrives on ownership, having knowledge and experience in using .NET ecosystem, knowing the newest trends, be up to date with the newest .NET technology, and wants to work on robust APIs that power real trading - including authentication, pricing, order handling, and more, high loads, low latency systems.\nYou’ll be an essential part of a highly skilled product team, collaborating with other engineers, tech leads, and QAs to build scalable, high-performing systems used by thousands of clients.\nTechology Ecosytem\nLanguages & Frameworks: C#, .NET Core, ASP.NET Core\n Architecture: Microservices, Event-driven (Kafka, AMQ), CQRS\nCloud & Infra: Azure, Kubernetes, Docker, Rancher, TeamCity, Octopus, Grafana, Grafana\n Databases: MS SQL Server (T-SQL), NoSQL, Postgres\nTooling: GitHub, Visual Studio/Rider, ReSharper\nAI Tools: MS Copilot, GitHub Copilot, ChatGPT\nPrimary duties will include:\nDesign and develop low-latency solutions using the latest .NET technologies. Build performant, scalable backend services from scratch, or improve existing ones\nTackle live production challenges\nParticipate in code reviews, design sessions, and agile ceremonies\nWork closely with team leads and stakeholders and other teams across company\nContinuously explore and evaluate new technologies that could enhance the platform\nQualifications\nTo land this role you will need:\n3-5+ years of experience in backend .NET/C# development\nSolid grasp of .NET Core, APIs (high-load - a plus) multithreading and performance\nExperience with messaging systems like ActiveMQ, Kafka\nHands on experience withKubernetes\nExperience with financial systems or real-time data? Big bonus.\nGood SQL knowledge; NoSQL is a plus\nStrong communication skills and the ability to collaborate across teams\nA growth mindset and eagerness to stay current with industry trends\nEducation\nBachelor's degree in Computer Science, Software Engineering, or equivalent experience\nHaving certifications in related areas is a plus\nWhat We Offer\nWork on mission-critical systems used globally\nOwnership, and room to grow technically and personally\nA collaborative team of talented engineers\nHybrid work flexibility\nOffice perks, private parking, and professional development support","description_format":"text","description_chars":3326,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":true},"security_clearance":false,"languages":[]},"benefits":["Hybrid work","Professional development"],"hiring_locations":[{"name":"India","iso":"IN","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Currency Exchange & FX Payments","Online Brokerage & Trading Platforms"],"lifecycle":[{"event":"open","at":"2026-10-22T13:59:05Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":2,"expected_fill_days":13,"reasons":["conf:1","velocity","win:early"],"computed_at":"2026-10-25T05:49:26Z"},"pay":null,"html_url":"https://alion.io/job/stonex-group-senior-staff-engineer-8","json_url":"https://alion.io/job/stonex-group-senior-staff-engineer-8.json","meta":{"generated_at":"2026-10-26T05:23:13Z","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":7276,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-27T00:00:00Z"}},"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":2646},"rest":"https://alion.io/mcp/rest/get_company?id=2646"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fstonex-group-senior-staff-engineer-8"},{"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%2Fstonex-group-senior-staff-engineer-8"},{"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%2Fstonex-group-senior-staff-engineer-8"},{"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/stonex-group-senior-staff-engineer-8\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fstonex-group-senior-staff-engineer-8"}]}