Staff Database Administrator
Wikimedia FoundationSalary not specified
Full Time
Expert & Leadership (9+ years)
Not SpecifiedCompensation
Mid-level (3 to 4 years)Experience Level
Full TimeJob Type
UnknownVisa
Financial Services, TradingIndustries
Requirements
- 2+ years of experience supporting SQL-based and NoSQL database systems in a production environment
- Rapid problem-solving skills with a proven ability to move from root cause analysis to resolution under time pressure
- Working knowledge of database internals, replication strategies, and backup methodologies
- Comfortable with Linux command-line tools and scripting in Bash; Python scripting experience is a plus
- Experience with database observability and motivation to improve performance and operational visibility
- Familiarity with concepts like HA, DR, and PITR; ability to participate in recovery exercises and production support
- Clear communicator with a collaborative working style and the ability to engage with engineers, traders, and business stakeholders
- Self-starter with strong attention to detail and the drive to improve systems through automation and documentation
Responsibilities
- Build, configure, and maintain relational and non-relational database systems including PostgreSQL, MySQL, MongoDB, Microsoft SQL, Redis and CockroachDB
- Support schema design, query tuning, and performance optimization for mission-critical workloads
- Collaborate with developers and traders on data modeling and system requirements across varied business use cases
- Automate database operations and provisioning tasks using Bash (required) and Python (preferred) with an eye toward Infrastructure-as-Code
- Participate in performance monitoring and observability using tools such as Prometheus, Grafana, and internal dashboards
- Contribute to and maintain operational runbooks, change records, and disaster recovery documentation
- Work with the team to support replication, backup verification, and failover procedures
- Maintain a security-first mindset by adhering to access control policies and proper change management practices
- Share on-call responsibilities with the Database Engineering team, supporting 24/7 availability of critical systems
Skills
Key technologies and capabilities for this role
Questions & Answers
Common questions about this position
What databases will I be working with in this role?
You'll build, configure, and maintain relational and non-relational database systems including PostgreSQL, MySQL, MongoDB, Microsoft SQL, Redis, and CockroachDB.
What is the salary for this Database Engineer position?
This information is not specified in the job description.
Is this a remote position, or is there a location requirement?
This information is not specified in the job description.
What experience is required for this role?
Candidates need 2+ years of experience supporting SQL-based and NoSQL database systems in a production environment, along with rapid problem-solving skills, knowledge of database internals, replication strategies, and backup methodologies.
What does the team structure look like for this position?
You'll work alongside Sr Engineers in the growing Infrastructure organization, cross-functionally with DevOps, Systems, Networking, and Trading teams, and share on-call responsibilities with the Database Engineering team.
DV Trading
Proprietary trading and liquidity provision firm
About DV Trading
DV Trading is a proprietary trading firm that engages in trading financial instruments on derivatives and securities exchanges worldwide. The firm uses its own capital and advanced technology to provide liquidity in the markets, employing both quantitative and discretionary trading strategies. Unlike its competitors, DV Trading fosters a collaborative culture with a flat organizational structure, allowing for quick adaptation to market changes. The company's goal is to optimize trading performance and achieve significant returns by leveraging its market relationships.
Chicago, IllinoisHeadquarters
2006Year Founded
VENTURE_UNKNOWNCompany Stage
Energy, Fintech, Financial ServicesIndustries
201-500Employees
Benefits
Health Insurance
Dental Insurance
Vision Insurance
Health Savings Account/Flexible Spending Account
Life Insurance
Disability Insurance
Unlimited Paid Time Off
401(k) Company Match
Paid Parental Leave
Wellness Program
Risks
Increased competition from AI-driven algorithmic trading firms threatens market share.
DeFi platforms attract liquidity away from traditional firms like DV Trading.
Regulatory scrutiny may increase operational costs for proprietary trading firms.
Differentiation
DV Trading leverages both quantitative and discretionary strategies for market liquidity.
The firm has a strong presence in derivatives and securities exchanges globally.
DV Trading emphasizes a flat organizational structure for quick market adaptation.
Upsides
Algorithmic trading in energy markets offers new opportunities for DV Trading.
DeFi platforms provide avenues for innovative liquidity models and strategy diversification.
Machine learning advancements enhance DV Trading's decision-making and trade execution.
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