Lead Infrastructure Engineer
Wells Fargo24 hours ago
London, United KingdomStaff+
Responsibilities
- Lead or participate in technical architecture and solution design for market data technology platforms.
- Design, build, enhance, and support LSEG TREP and related market data distribution infrastructure.
- Develop low-latency, high-availability market data delivery architectures and solutions.
- Test and validate feed handlers, distribution layers, market data flows, and downstream consumers.
- Improve resiliency, failover, recovery, monitoring, and operational efficiency.
- Analyze and resolve feed gaps, latency, stale data, symbology mismatches, and other real-time delivery issues.
- Implement UNIX/Linux automation, monitoring, management, and infrastructure health utilities.
- Collaborate with network engineering teams on multicast/unicast distribution, bandwidth utilization, and latency.
- Review infrastructure security controls, secrets management, access controls, and key rotations.
- Support complex platform upgrades, including TREP components, feed handlers, and middleware.
- Develop long-term engineering solutions for recurring operational issues.
- Direct daily risk and control processes and maintain compliance with enterprise policies and regulatory standards.
- Support production environments, global teams, vendors, and stakeholders, including on-call rotations if required.
Requirements
- Experience in technology infrastructure engineering and solutions engineering, demonstrated through work experience, training, military experience, or education.
- Experience with market data platforms, including LSEG TREP.
- Experience with real-time pricing, feed handlers, symbology, entitlements, and data normalization.
- UNIX/Linux engineering experience, including ksh or bash scripting for automation and operational support.
- Knowledge of TCP/IP, multicast, and low-latency data transport concepts.
- Experience with monitoring and observability tools such as Grafana and ITRS.
- Preferred experience with Bloomberg, ICE, or Tradeweb market data platforms.
- Understanding of market data feed formats and protocols, including RIC Symbology, Elektron, and proprietary vendor feeds.
- Programming experience in Java, Python, or similar languages.
- Experience with cloud technologies, hybrid infrastructure, automation frameworks, infrastructure-as-code, performance tuning, or capacity planning.
- Knowledge of financial markets, asset classes, and trading workflows.
- Ability to work with global teams, vendors, and stakeholders and maintain documentation and audit readiness.
Benefits
- Hybrid work schedule is available, with on-site work required at one of the listed locations.
- The position is not eligible for visa sponsorship.
- Relocation assistance is not available.
- The role may require participation in production on-call rotations.
- Equal opportunity employment and disability accommodations are available.
About Wells Fargo
Wells Fargo & Company is a U.S.-based financial services firm providing consumer and commercial banking, mortgages, credit, and wealth/investment services to individuals, small businesses, and enterprises. It earns revenue from interest income and fees across retail banking, payments, lending, and capital markets. Founded in 1852 and headquartered in San Francisco, it is publicly traded on the NYSE (WFC) and operates nationally with offices in multiple countries.