Core Operations Engineer

Posted 10 Days Ago
Be an Early Applicant
Dublin, IRL
In-Office
Entry level
Information Technology • Financial Services
The Role
Manage deployment, maintenance, and enhancement of electronic trading systems across global venues. Provide counterparty support, risk management, system triage, optimization, and technical troubleshooting in a Linux environment. Collaborate with traders and exchanges to understand market structure and respond decisively to high-stress, time-sensitive incidents. The role requires programming ability, strong communication, technical agility, and interest in financial markets and low-latency systems.
Summary Generated by Built In

Virtu is a leading financial firm that leverages cutting edge technology to deliver liquidity to the global markets and innovative, transparent trading solutions to our clients. As a market maker, Virtu provides deep liquidity that helps to create more efficient markets around the world. Our market structure expertise, broad diversification, and execution technology enables us to provide competitive bids and offers in over 19,000 securities, at over 235 venues, in 36 countries worldwide.​

THE ROLE

Virtu’s Site Reliability/Core Operations Engineers form a small, fast-paced global team dedicated to managing the deployment, maintenance, and enhancement of a sophisticated electronic trading system operating on hundreds of venues around the world. They are positioned at the very forefront of our technology’s interaction with the financial markets, requiring them to work well under high-stress situations and have an ability to react decisively and quickly in time-sensitive situations. This team is the first point of contact for all our external trading connections and, as such, they perform a dynamic mix of functions. This includes everything from counterparty support to risk management and system triage/optimisation. 

Our Site Reliability/Core Operations Engineers operate at a high-level in a Linux environment to solve complex technical problems and work with traders and exchanges to understand micro-market structure. A strong interest in the markets and technology is a must. This is a unique job opportunity to become an integral part of a fast-paced electronic trading environment.

THE CANDIDATE: 

  • Excellent working knowledge of Linux environments
  • Competence in at least one programming language – preferably Python / Bash / Perl / Go or similar.
  • Ability to be cool under pressure and at ease in high-stress, time-sensitive environments
  • Interest in high transaction environments and/or low-latency systems.
  • Excellent communication skills
  • Strong academic record
  • Technical agility; interest in innovative technologies

ALWAYS A PLUS:

  • Working with financial systems; or knowledge of the world financial market place
  • Experience with SQL  
  • Experience with configuration management platforms (i.e. Ansible, Puppet or Salt)  
  • Knowledge of networking, both TCP and UDP  

BENEFITS

  • Generous Time Off: 26 days annual leave, plus additional leave for community service, marriage/civil partnerships, and moving house
  • Family Support: Paid maternity leave and enhanced paternity leave
  • Comprehensive Health & Wellbeing: Private health, dental, and optical cover, GP access, and a dedicated wellness programme
  • Financial Protection: Life assurance, income protection, and a competitive pension scheme
  • Active Lifestyle Perks: Gym subsidy/fitness reimbursement and Cycle to Work scheme
  • Commuting Made Easy: Commuter benefit plan
  • Travel Cover: Personal travel insurance
  • Daily Perks: Catered lunches, fully stocked kitchen, laundry service, onsite gym, yoga and HIIT classes, barber, and hairdresser service

THE PROCESS 

After passing an application screening, candidates will be sent an online programming test via email from a service called HackerRank as a first step of the process. 

 Virtu Financial is an equal opportunity employer, committed to a diverse and inclusive workplace, welcoming you for who you are and does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

Skills Required

  • Excellent working knowledge of Linux environments
  • Competence in at least one programming language, preferably Python, Bash, Perl, or Go
  • Ability to work effectively under pressure in high-stress, time-sensitive environments
  • Interest in high-transaction environments and/or low-latency systems
  • Excellent communication skills
  • Strong academic record
  • Technical agility and interest in innovative technologies
  • Experience working with financial systems or knowledge of global financial markets
  • Experience with SQL
  • Experience with configuration management platforms such as Ansible, Puppet, or Salt
  • Knowledge of TCP and UDP networking

Virtu Financial Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Virtu Financial and has not been reviewed or approved by Virtu Financial.

  • Healthcare Strength — Feedback suggests core coverage is comprehensive, including medical, dental, vision, HSA/FSA, life, and disability. Official materials and third‑party overviews consistently describe strong health-related protections.
  • Leave & Time Off Breadth — Generous PTO alongside paid holidays, sick and bereavement leave, and parental/family leave are highlighted across multiple overviews. These time‑off elements form a notable part of the package.
  • Wellbeing & Lifestyle Benefits — Perks such as free meals/snacks, commuter benefits, gym access, and occasional onsite services (e.g., massages, haircuts) enhance the day‑to‑day experience. Availability of these amenities is emphasized particularly in certain offices.

Virtu Financial Insights

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The Company
HQ: New York, NY
822 Employees
Year Founded: 2008

What We Do

Virtu is a leading financial firm that leverages cutting edge technology to deliver liquidity to the global markets and innovative, transparent trading solutions to our clients. We combine our market structure expertise and execution technology to provide deep liquidity and competitive bids and offers in over 19,000 securities, at over 235 venues in 36 countries and unrivaled execution technology to our clients, while creating more efficient and stable markets worldwide. We strongly believe that transparency enables market participants to make better, more informed decisions while making markets more efficient. We strictly adhere to our core set of client values with each and every trade: Transparency, Reliability & Virtue.

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