{"id":802134,"url":"https://alion.io/job/b2broker-senior-tpd-engineer","title":"Senior TPD Engineer","company":{"id":56895,"name":"B2BROKER","domain":"b2broker.com","url":"https://alion.io/company/b2broker","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Huntflow","truth_index":null},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"senior","employment_type":null,"work_mode":"remote","remote_scope":"worldwide","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["London, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":59000,"max_usd":103000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":12},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Bash","optional":false},{"name":"Linux","optional":false},{"name":"MySQL","optional":false},{"name":"Python","optional":false},{"name":"RabbitMQ","optional":false},{"name":"Rest API","optional":false},{"name":"TCP/IP","optional":false}],"status":"live","first_seen_at":"2026-09-12T08:24:39Z","employer_posted_date":"2026-09-21","last_verified_at":"2026-11-04T17:25:25Z","board_verified":true,"closed_at":null,"days_open":53,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":53},"description":"Responsibilities\nHub administration - oneZero, PXM, Centroid, FXCubic\nFull administration of all hubs: sessions, symbols, routing, pricing, and risk configuration\nOnboarding of counterparties on FIX connector\nOnboarding of give-up (drop-copy) connector\nConfiguration of custom streams per counterparty: symbol sets, markups, tiering, throttling, session-specific routing\nEnhancement of the existing setup: standardized onboarding templates, configuration baselines, documented procedures\nClient onboarding testing\nEnd-to-end testing of every new client connection before go-live: session connectivity, pricing, execution, drop-copy, reporting\nConformance testing of external APIs:\nDocumentation and sign-off of test results\nReporting\nVolume reports from hubs (ARMS / PXM / Centroid UI)\nCustom report creation\nVolume report generation from database\nReconciliation\nCoverage account vs. margin account in hub\nDatabase-based reconciliation tasks\nIncident handling\nCase handling from A to Z\nEmergency procedure: escalation, troubleshooting, quick reaction\nHandling issues during shift independently, escalating according to procedure\nTroubleshooting\nFIX protocol issues: session layer, sequence gaps, rejects, message-level analysis\nRequirements\nObligatory\nSenior-level experience administering institutional liquidity hubs - oneZero, PXM, Centroid, FXCubic\nExperience managing complex multi-counterparty infrastructure: many LPs and clients, custom streams, multiple hubs in parallel\nStrong FIX protocol knowledge and troubleshooting\nNetworking fundamentals: TCP/IP, traceroute, telnet\nWorking knowledge of REST API and RabbitMQ\nExperience with conformance and onboarding testing of external counterparties\nExperience with reconciliation and compensation case handling\nAbility to build reports from hub UIs and raw data\nTrack record of improving existing setups: templates, standardization, automation of repetitive tasks\nAbility to work shifts, including weekends and out-of-hours on rotation\nPreferably\nMySQL: volume report generation, reconciliation queries\nAggregation pool construction and maintenance\nMetrics for monitoring pool makers\nScripting for automation (Python / Bash)\nLinux administration basics\nConditions\nReliability: official employment from the first day, bonuses, annual employee review (salary review or bonus, feedback on work results)\nStability: our clients are in different countries, therefore we are ready for any changes in work of any country\nDevelopment: a lot of projects and products, which means increasing expertise in working with different technologies, or even switching to completely new ones for you within the company\nActive corporate life: we participate in thematic conferences and forums in our cool sphere of business, corporate parties in the best restaurants of the city with participation of stars, etc\nComfort: Offices are in different countries. 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