{"id":4295314,"url":"https://alion.io/job/datavisor-senior-infrastructure-engineer-toronto","title":"Senior Infrastructure Engineer - Toronto","company":{"id":6370,"name":"DataVisor","domain":"datavisor.com","url":"https://alion.io/company/datavisor","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":{"grade":"A","score":93,"open_postings":23,"ghost_share":0,"stale_share":0.087,"repost_share":0,"time_to_fill_p50_days":89,"computed_at":"2026-11-12T10:38:37Z"}},"role":"DevOps","role_family":"DevOps","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Toronto, Canada"],"countries":["CA"],"hiring_countries":["CA"],"hiring_countries_total":1,"salary":{"min":120000,"max":150000,"currency":"CAD","period":"year","gross":null,"usd_annual":105168},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon EC2","optional":false},{"name":"Amazon EKS","optional":false},{"name":"Amazon S3","optional":false},{"name":"Apache Kafka","optional":false},{"name":"AWS","optional":false},{"name":"CI/CD","optional":false},{"name":"ClickHouse","optional":false},{"name":"CloudFormation","optional":false},{"name":"Flink","optional":false},{"name":"Go","optional":false},{"name":"Grafana","optional":false},{"name":"Helm","optional":false},{"name":"IAM","optional":false},{"name":"Java","optional":false},{"name":"Kubernetes","optional":false},{"name":"Loki","optional":false},{"name":"Machine Learning","optional":false},{"name":"MySQL","optional":false},{"name":"Platform Engineering","optional":false},{"name":"Prometheus","optional":false},{"name":"Python","optional":false},{"name":"SLI/SLO/SLA","optional":false},{"name":"SOC 2","optional":false},{"name":"Spark","optional":false},{"name":"Terraform","optional":false},{"name":"FinOps","optional":true}],"status":"live","first_seen_at":"2026-11-13T00:00:00Z","employer_posted_date":"2026-11-13","last_verified_at":"2026-11-14T00:56:26Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"About DataVisor\nDataVisor is the world's leading AI-powered Fraud and Risk Platform that delivers the best overall detection coverage in the industry. With an open SaaS platform that supports easy consolidation and enrichment of any data, DataVisor's fraud and anti-money laundering (AML) solutions scale infinitely and enable organizations to act on fast-evolving fraud and money laundering activities in real time. Its patented unsupervised machine learning technology, advanced device intelligence, powerful decision engine, and investigation tools work together to provide significant performance lift from day one. DataVisor's platform is architected to support multiple use cases across different business units flexibly, dramatically lowering total cost of ownership compared to legacy point solutions. DataVisor is recognized as an industry leader and has been adopted by many Fortune 500 companies across the globe.\nOur award-winning software platform is powered by a team of world-class experts in big data, machine learning, security, and scalable infrastructure. Our culture is open, positive, collaborative, and results-driven. Come join us!\nRole Overview\nOur infrastructure team runs the platform that makes real-time fraud detection possible, and writes much of the software that runs on it. You will own production infrastructure end to end: Kubernetes clusters on AWS, the streaming and data systems behind detection, and the tools and services that keep them reliable. You will also design and build backend and platform code alongside the engineering teams.\nRequirements\nWhat you'll do\nDesign, operate and scale Kubernetes (EKS) clusters for multi-tenant and customer-dedicated deployments: Helm, upgrades, autoscaling, troubleshooting.\nBuild AWS infrastructure as code with Terraform (VPC, IAM, EC2, EKS, S3) and keep environments reproducible.\nRun and tune the data systems detection depends on: Kafka, Flink, Spark, ClickHouse and MySQL, covering capacity, performance and reliability.\nOwn observability with Prometheus, Grafana and Loki. Define SLOs, lead incident response and run on-call.\nDevelop production software in Java, Go or Python: platform services, internal tools, deployment automation and CI/CD pipelines.\nHelp design distributed real-time systems with the platform team, for low-latency decisioning at scale.\nLead security and reliability practices: access control, secrets, backups, disaster recovery, and SOC 2 / PCI controls.\nDrive cloud cost optimization across compute and big-data workloads.\nMentor junior engineers and set infrastructure standards.\nWhat you'll bring\n5+ years in infrastructure, SRE, DevOps or platform engineering on production systems.\nHands-on experience running Kubernetes in production.\nStrong AWS experience and infrastructure as code (Terraform or CloudFormation).\nMonitoring, alerting and on-call experience with Prometheus/Grafana or similar tools.\nSolid programming skills in Java, Go or Python, with experience shipping production code, not only scripts.\nExperience running at least one distributed data system (Kafka, Flink, Spark, ClickHouse or MySQL).\nA degree in Computer Science, Computer Engineering, Electrical Engineering or a related field, or equivalent experience.\nNice to have\nFraud, risk, payments or banking infrastructure; SOC 2 or PCI environments.\nLow-latency streaming or real-time decisioning platforms.\nMulti-region, multi-tenant or customer-hosted (private) SaaS deployments.\nFinOps or cloud cost reduction with measurable results.\nInternal tooling built with LLMs, or AI-assisted operations.\nBenefits\n Compensation: Annual salary range of CAD $120,000 - $150,000, commensurate with experience.\nHealth Insurance, including (Extended Health Care, Vision Care, and Dental Care)\nLife Insurance, Accidental Insurance\nRetirement Savings Plan\nPaid Vacation","description_format":"text","description_chars":3843,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Accidental insurance","Dental insurance","Health insurance","Life insurance","Retirement plans"],"hiring_locations":[{"name":"Canada","iso":"CA","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Fraud Detection","Financial AI"],"lifecycle":[{"event":"open","at":"2026-11-14T00:56:26Z"}],"visa":[{"country":"CA","licensed_sponsor":true,"adverts_offering_sponsorship_24m":0,"sanctioned_now":false,"evidence":"Approved LMIA in the last two years","filings_12m":0,"filings_prev_12m":4,"green_card_filings_12m":null,"median_offered_wage_usd":null,"route":null,"cap_exempt":false,"checked_at":"2026-11-12T07:36:15+00:00","sources":["ESDC: employers issued a positive LMIA"],"filings_for_role_12m":0}],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":1,"expected_fill_days":89,"reasons":["conf:1","win:early"],"computed_at":"2026-11-14T02:31:20Z"},"pay":{"stated_usd_annual":105168,"is_top_pay":false},"html_url":"https://alion.io/job/datavisor-senior-infrastructure-engineer-toronto","json_url":"https://alion.io/job/datavisor-senior-infrastructure-engineer-toronto.json","meta":{"generated_at":"2026-11-14T02:31:20Z","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":3338,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-15T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":6370},"rest":"https://alion.io/mcp/rest/get_company?id=6370"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fdatavisor-senior-infrastructure-engineer-toronto"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"free","price":{"credits":0,"usd":0},"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%2Fdatavisor-senior-infrastructure-engineer-toronto"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Fdatavisor-senior-infrastructure-engineer-toronto"},{"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/datavisor-senior-infrastructure-engineer-toronto\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fdatavisor-senior-infrastructure-engineer-toronto"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4295314}},{"tool":"search_jobs","arguments":{"company":"datavisor.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4295314},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); 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Docs: https://alion.io/developers"}}