Quantitative Developer (Data Science) - Treasury FX

Wise
London
Workplace: HybridFull timeGBP 90,500 - 127,000 annuallyFunction: Capital Markets, Trading & QuantSkills: ["Product mindset","Cross-functional communication","Reliability focus","Incident response","Analytical reasoning"]

Own and operate a Python-first quantitative infrastructure powering Wise’s FX pricing, risk, and trading systems. You’ll build and run production microservices for real-time curve construction, multi-instrument pricing, and risk analytics, while ensuring reliability through monitoring, incident response, and root-cause analysis. Contribute to quantitative models and frameworks like backtesting, trading strategy optimization, and risk modelling, collaborating with quants, traders, product, and engineering.

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FursaFursa
Wise
Wise
2 days ago

Quantitative Developer (Data Science) - Treasury FX

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Source: Company careers pageValidated by: Fursa AI
Last checked: 19 hours agoStatus: Live

Job Summary

Own and operate a Python-first quantitative infrastructure powering Wise’s FX pricing, risk, and trading systems. You’ll build and run production microservices for real-time curve construction, multi-instrument pricing, and risk analytics, while ensuring reliability through monitoring, incident response, and root-cause analysis. Contribute to quantitative models and frameworks like backtesting, trading strategy optimization, and risk modelling, collaborating with quants, traders, product, and engineering.
Location: London
Workplace: Hybrid
Employment Type: Full time · Permanent
Job Function: Capital Markets, Trading & Quant
Seniority: Mid level

Key Responsibilities

  • •Own production microservices that run quantitative models for FX pricing, risk, and trading
  • •Ensure reliability, performance, and engineering excellence for real-time pricing and risk systems through monitoring, alerting, and incident response
  • •Maintain shared quant libraries used across multiple services
  • •Build and operate CI/CD pipelines and deployment processes to support operational excellence
  • •Contribute to quantitative modelling work as you grow in the domain, including curve construction, pricing models, backtesting, and validation

Pay and Benefits

Salary: GBP 90,500 - 127,000 annually

Key Requirements

  • •4+ years building and maintaining production Python systems
  • •Strong experience with microservices, databases, and production infrastructure
  • •Experience with streaming systems, real-time data pipelines, or event-driven architectures (Kafka, Flink, Redis etc.)
  • •Quantitative background in maths, physics, engineering, or finance, able to reason about model correctness
  • •Experience with testing, monitoring, and debugging complex systems under load
Experience:Financial marketsFXTreasuryTradingData science
Skills:Product mindsetCross-functional communicationReliability focusIncident responseAnalytical reasoning
Languages:English
Tech Stack:PythonMicroservicesDatabasesKafkaFlinkRedisCI/CDSnowflakeIcebergSparkVaRStress testingScenario analysisMonte Carlo

Company Brief

Wise
Wise (formerly TransferWise) is a London-based fintech that provides low-cost international money transfers, multi-currency accounts and payment infrastructure for individuals and businesses worldwide.
Industry: Payments
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: London, United Kingdom
Founded: 2011
Glassdoor
Glassdoor: 3.8
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