Selby Jennings

Application Support Engineer

Selby Jennings United States
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Chauncey Bridgewater

Chauncey Bridgewater

FinTech Headhunter | HFT Firms and Hedge Funds

Join our dynamic team, where you'll immerse yourself in the fast-paced world of financial markets.


As part of our group, you'll:

  • Gain expertise in handling low latency financial market data, delving into the nuances of market data feeds and electronic exchanges.
  • Engage with order data spanning various markets and asset classes.
  • Provide support for systems processing this data for Surveillance and Regulatory Reporting functions.
  • Utilize advanced analytics tools crafted by our dedicated team of developers.
  • Harness cutting-edge technology stacks like AWS, Java 17, Python 3, HDF5, Kubernetes, and Argo.
  • Embrace our remote-first policy, which accommodates remote, in-office, or hybrid work arrangements.


In this role, you'll:

  • Manage crucial segments of a sophisticated data analysis pipeline.
  • Monitor and troubleshoot production jobs, ensuring smooth operation.
  • Address data-related issues raised by the system, investigating and taking necessary actions, including examining code.
  • Collaborate with developers to identify optimal solutions and propose system enhancements.
  • Respond to user issues via support channels, averaging 2-10 cases per day.
  • Deliver L1 and L2 support to users and collaborate with developers on L3 support.
  • Facilitate the onboarding of support processes for new development teams and applications as our support infrastructure expands.


We're seeking candidates with:

  • Previous experience supporting, monitoring, and troubleshooting high-performance applications within the financial markets domain.
  • Proficiency in supporting Linux environments.
  • Familiarity with market data or order data systems.
  • Strong analytical and troubleshooting capabilities.
  • Knowledge of transfer protocols for financial data (e.g., FIX, native protocols).
  • Exposure to object-oriented programming languages; Java and Python skills are advantageous.
  • Familiarity with version control software like Git or SVN.
  • Experience with cloud computing, preferably AWS.
  • Proficiency in SQL, encompassing query execution, updates, table creation, and basic database maintenance.
  • Seniority level

    Mid-Senior level
  • Employment type

    Full-time
  • Job function

    Information Technology and Engineering
  • Industries

    Financial Services

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