{"id":2599283,"url":"https://alion.io/job/qube-research-technologies-senior-data-platform-engineer","title":"Senior Data Platform Engineer","company":{"id":706156,"name":"Qube Research & Technologies","domain":"qube-rt.com","url":"https://alion.io/company/qube-research-and-technologies","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"C","score":65,"open_postings":181,"ghost_share":0.586,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Paris, France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":59000,"max_usd":96000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":56},"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon EKS","optional":false},{"name":"Amazon S3","optional":false},{"name":"Apache Kafka","optional":false},{"name":"AWS","optional":false},{"name":"Bash","optional":false},{"name":"CI/CD","optional":false},{"name":"ClickHouse","optional":false},{"name":"CockroachDB","optional":false},{"name":"Docker","optional":false},{"name":"Helm","optional":false},{"name":"IAM","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"Platform Engineering","optional":false},{"name":"Python","optional":false},{"name":"Spark","optional":false},{"name":"Terraform","optional":false},{"name":"Trino","optional":false},{"name":"ArgoCD","optional":true},{"name":"Delta Lake","optional":true},{"name":"GitOps","optional":true},{"name":"Grafana","optional":true},{"name":"OpenTelemetry","optional":true},{"name":"Prometheus","optional":true},{"name":"Rust","optional":true}],"status":"live","first_seen_at":"2026-01-20T16:20:29Z","employer_posted_date":"2026-09-21","last_verified_at":"2026-10-17T07:20:55Z","board_verified":true,"closed_at":null,"days_open":269,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":269},"description":"Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology and trading expertise has shaped QRT’s collaborative mindset which enables us to solve the most complex challenges. QRT’s culture of innovation continuously drives our ambition to deliver high quality returns for our investors.\nWe operate one of the most demanding data infrastructures in finance, supporting mission-critical distributed systems across multiple database and streaming platforms, with strict requirements around availability and performance. Our environment spans both on-prem infrastructure and AWS, with a strong focus on standardization, automation, and Kubernetes-based orchestration.\nWe are looking for an experienced Senior Data Platform Engineer to join our DevOps team in Paris. This is a senior, hands-on role for an engineer who can challenge and reshape our existing infrastructure, set technical direction, and raise the bar across the team. This role is fully on-site, with a strong focus on ensuring the reliability and scalability of our production data infrastructure.\nYour future role within QRT:\nThis role sits at the intersection of data engineering and infrastructure engineering, focused on architecting reliable, scalable, and high-performance data platforms. You will bring an independent and critical perspective, identifying weaknesses in the existing stack, challenging current design decisions, and helping drive the technical roadmap.\nYour responsibilities will include:\nOwning the architecture, reliability, and performance of production data systems (ClickHouse, CockroachDB, Trino, etc.)\nEvaluating the existing infrastructure, identifying architectural gaps, and driving improvements\nDesigning and operating database clusters on Kubernetes (via operators) at scale\nSetting standards and best practices for data pipelines (ingestion, transformation, replication)\nDriving and maturing Infrastructure-as-Code practices (Terraform, Helm)\nOperating and evolving storage and data platforms across on-prem (VAST) and AWS (S3, EMR, MSK, RDS, EKS)\nEstablishing standards for Docker images and CI/CD workflows for data services\nDefining and maintaining AWS IAM policies, permissions, and security best practices\nLeading complex troubleshooting across the stack (databases, OS, storage, networking)\nDefining and improving observability practices (metrics, alerting, capacity planning)\nMentoring engineers and collaborating with engineering, data, and research teams to influence technical decisions\nYour present skillset:\n 8+ years in DevOps, Data Platform Engineering, or similar, with experience owning production infrastructure at scale\nDeep production experience with distributed data systems (e.g. ClickHouse, Trino, EMR), including performance tuning and architectural decision-making\nExpert-level Kubernetes experience (stateful workloads, Helm, operators), ideally at significant scale\nExtensive Infrastructure-as-Code experience (Terraform, Helm, etc.), including defining standards and reusable patterns\nStrong knowledge of the AWS data ecosystem (S3, EKS, EMR, MSK, RDS)\nDeep understanding of AWS IAM and security best practices\nHands-on experience with Docker and CI/CD pipelines\nSolid experience designing and operating data pipelines (Kafka, Spark, Airflow, etc.)\nStrong Linux fundamentals and scripting (Python and/or Bash)\nDeep understanding of database reliability (replication, backups, failover)\nDemonstrated ability to independently assess complex systems, challenge existing designs, and drive technical improvements\nStrong communication skills, with the ability to influence stakeholders and mentor other engineers\nNice to have:\nOLAP / high-throughput systems experience at scale\nExperience with VAST Data or similar storage systems\nFamiliarity with Iceberg, Delta Lake or Hudi\nObservability tools (Prometheus, Grafana, OpenTelemetry)\nGitOps tools (ArgoCD, Flux)\nCKA/CKAD or equivalent deep Kubernetes expertise\nProgramming in Go, Rust, or Python\nKnowledge of Parquet/Arrow and query engines\nAWS certifications\nPrior experience in a technical lead or staff-level role\nQRT is an equal opportunity employer. We welcome diversity as essential to our success. QRT empowers employees to work openly and respectfully to achieve collective success. In addition to professional achievement, we are offering initiatives and programs to enable employees achieve a healthy work-life balance.","description_format":"text","description_chars":4618,"description_truncated":false,"requirements":{"experience_years_min":8,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Hedge Funds & Alternative Investments"],"lifecycle":[{"event":"open","at":"2026-10-15T07:54:31Z"}],"visa":[],"liveness":{"score":4,"band":"cold","label":"Long shot","p_open":1,"p_active":0.151,"p_room":0.28,"age_days":269,"expected_fill_days":28,"reasons":["conf:2","stale_co","velocity","ghost","win:tail","crowd:brand"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/qube-research-technologies-senior-data-platform-engineer","json_url":"https://alion.io/job/qube-research-technologies-senior-data-platform-engineer.json","meta":{"generated_at":"2026-10-17T10:10:15Z","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":13312,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"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":706156},"rest":"https://alion.io/mcp/rest/get_company?id=706156"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fqube-research-technologies-senior-data-platform-engineer"},{"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%2Fqube-research-technologies-senior-data-platform-engineer"},{"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%2Fqube-research-technologies-senior-data-platform-engineer"},{"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/qube-research-technologies-senior-data-platform-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fqube-research-technologies-senior-data-platform-engineer"}]}