Cross-Asset Markets Cloud KDB Lead

Team Overview: The CloudKDB team is revolutionizing the architecture of our existing market and trade capture system to enable it to scale and ingest an ever-increasing volume of data sets. The team's vision extends beyond data capture, encompassing the development of innovative applications and advanced analytics directly on top of this data.

Development Value: This is an exceptional opportunity to tackle big data challenges at a Terabyte scale, working in close collaboration with business stakeholders to deliver impactful, data-driven solutions. You will be part of a team managing 50+ servers hosting 200+ globally distributed datasets, providing critical insights to over 600 users. Comprehensive training will be provided on the KDB+ database, and you will gain invaluable knowledge of Citi's eTrading business across various asset classes.

Role: This Team Lead role will be instrumental in guiding the CloudKDB team in supporting cross-asset eTrading. Initially, the focus will be on supporting and optimizing the existing system, followed by driving the development of new functionalities to enhance its long-term stability and reliability. As a Team Lead, you will also be responsible for guiding and mentoring team members, fostering a collaborative and high-performing environment.

Responsibilities:

• Technical Leadership:
  • Lead the development of the Kdb+ target state architecture in collaboration with senior developers.
  • Provide technical guidance and mentorship to team members, fostering their growth and development.
  • Ensure adherence to coding standards and best practices, maintaining code quality and consistency.
  • Drive innovation by exploring new technologies and approaches to solve complex challenges.
• Project Management:
  • Document business requirements, propose innovative solutions, and oversee their development.
  • Conduct thorough testing to ensure solutions meet defined requirements and performance benchmarks.
  • Manage project timelines, track progress, and ensure timely delivery of high-quality results.
• Team Collaboration:
  • Foster a collaborative and supportive team environment, encouraging knowledge sharing and open communication.
  • Facilitate effective communication between the team and stakeholders, ensuring alignment on goals and progress.
  • Proactively identify and address team challenges, fostering a culture of continuous improvement.
• System Optimization:
  • Continually improve the software development lifecycle and the overall quality of the product.
  • Provide support to users in accessing and querying data, ensuring a seamless user experience.

• Proven ability to lead and mentor a team of developers, fostering a collaborative and high-performing environment.
• Strong understanding of computing fundamentals: concurrency, algorithms, and data structures.
• Demonstrated ability to take ownership of tasks and proactively seek assistance when needed.
• Strong interest in technology and a passion for learning about distributed systems and databases.
• Desire to create systems/programs that deliver exceptional value to users.

• Extensive experience working with KDB+ at an enterprise level or demonstrated expertise in low-latency Java or Python with a strong desire to learn KDB+.
• Proficient in Agile/Scrum methodologies and the software development lifecycle (SDLC).
• Strong Linux/bash skills.
• Experience with trading platforms and a solid understanding of financial markets.
• Excellent communication, interpersonal, and problem-solving skills.

• Bachelor's degree/University degree or equivalent experience in a similar role.

• 27 days annual leave (plus bank holidays)
• A discretionary annual performance-related bonus
• Private Medical Care & Life Insurance
• Employee Assistance Program
• Pension Plan
• Paid Parental Leave
• Special discounts for employees, family, and friends
• Access to an array of learning and development resources

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