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- Tasks: Lead a team in optimising and developing KDB+ systems for cross-asset eTrading.
- Company: Join Citi, a global leader in financial services, committed to innovation and diversity.
- Benefits: Enjoy hybrid work, 27 days leave, private medical care, and a competitive salary.
- Why this job: Tackle big data challenges while mentoring a dynamic team in a supportive environment.
- Qualifications: Experience in KDB+, Java or Python, with strong leadership and problem-solving skills required.
- Other info: Comprehensive training provided; perfect for tech enthusiasts eager to learn.
The predicted salary is between 60000 - 84000 £ per year.
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Cross-Asset Markets Cloud KDB Lead, Belfast
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Client:
Citi
Location:
Belfast, United Kingdom
Job Category:
Other
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EU work permit required:
Yes
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Job Reference:
a8eb57ca521e
Job Views:
5
Posted:
14.07.2025
Expiry Date:
28.08.2025
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Job Description:
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 adherence to coding standards and best practices, maintaining code quality and 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 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.
Qualifications:
- 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.
Skills:
- 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).
- Experience with trading platforms and a solid understanding of financial markets.
- Excellent communication, interpersonal, and problem-solving skills.
Education:
- Bachelor’s degree/University degree or equivalent experience in a similar role.
What We Offer: By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week) but also receive a competitive base salary (which is annually reviewed) and enjoy a whole host of additional benefits such as:
- 27 days annual leave (plus bank holidays)
- A discretionary annual performance-related bonus
- Private Medical Care & Life Insurance
- Employee Assistance Program
- Pension Plan
- Special discounts for employees, family, and friends
- Access to an array of learning and development resources
Visit our Global Benefits page to learn more.
Alongside these benefits, Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day. We want the best talent around the world to be energized to join us, motivated to stay, and empowered to thrive.
Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day. We want the best talent around the world to be energized to join us, motivated to stay and empowered to thrive.
#LI-AP2
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Job Family Group:
Technology
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:
Qualifications:
Skills:
Education:
What We Offer: By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week) but also receive a competitive base salary (which is annually reviewed) and enjoy a whole host of additional benefits such as:
Visit our Global Benefits page to learn more.
Alongside these benefits, Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day. We want the best talent around the world to be energized to join us, motivated to stay, and empowered to thrive.
Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day. We want the best talent around the world to be energized to join us, motivated to stay and empowered to thrive.
#LI-AP2
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Job Family Group:
Technology
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Job Family:
Applications Development
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Time Type:
Full time
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Most Relevant Skills
Please see the requirements listed above.
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Other Relevant Skills
For complementary skills, please see above and/or contact the recruiter.
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Cross-Asset Markets Cloud KDB Lead employer: 06500 Citigroup Global Markets Limited
Contact Detail:
06500 Citigroup Global Markets Limited Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Cross-Asset Markets Cloud KDB Lead
✨Tip Number 1
Familiarise yourself with KDB+ and its applications in financial markets. Since this role requires extensive experience with KDB+, having a solid understanding of its functionalities will help you stand out during interviews.
✨Tip Number 2
Showcase your leadership skills by preparing examples of how you've successfully led teams or projects in the past. This role emphasises technical leadership, so be ready to discuss your mentoring experiences and how you foster collaboration.
✨Tip Number 3
Brush up on Agile/Scrum methodologies, as they are crucial for this position. Be prepared to discuss how you've applied these methodologies in previous roles to enhance project management and team efficiency.
✨Tip Number 4
Network with professionals in the finance and technology sectors, especially those familiar with trading platforms. Building connections can provide insights into the company culture and may even lead to referrals.
We think you need these skills to ace Cross-Asset Markets Cloud KDB Lead
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights relevant experience with KDB+, Java, or Python, as well as your leadership skills. Use specific examples that demonstrate your ability to lead teams and manage projects effectively.
Craft a Compelling Cover Letter: In your cover letter, express your passion for technology and your interest in the role. Mention how your background aligns with the responsibilities of the Cross-Asset Markets Cloud KDB Lead position and how you can contribute to the team.
Showcase Your Technical Skills: Clearly outline your technical expertise in KDB+ and any experience with Agile/Scrum methodologies. Provide examples of past projects where you successfully implemented solutions that improved system performance or user experience.
Highlight Team Collaboration: Emphasise your ability to foster a collaborative environment. Share instances where you mentored team members or facilitated communication between stakeholders, showcasing your interpersonal skills and commitment to team success.
How to prepare for a job interview at 06500 Citigroup Global Markets Limited
✨Understand KDB+ Fundamentals
Make sure you have a solid grasp of KDB+ and its applications in financial markets. Brush up on your knowledge of data structures, algorithms, and concurrency, as these are crucial for the role.
✨Showcase Leadership Skills
Prepare to discuss your experience in leading teams and mentoring developers. Be ready to provide examples of how you've fostered collaboration and high performance in previous roles.
✨Demonstrate Problem-Solving Abilities
Expect questions that assess your problem-solving skills. Think of specific challenges you've faced in past projects and how you approached them, especially in relation to system optimisation and project management.
✨Communicate Effectively
Since this role involves liaising with stakeholders, practice articulating complex technical concepts in a clear and concise manner. Good communication can set you apart from other candidates.
