At a Glance
- Tasks: Lead a team in developing and managing market data systems for equities.
- Company: Join BMLL, a leading FinTech firm revolutionising financial data analytics.
- Benefits: Enjoy hybrid work, weekly team lunches, and a collaborative culture.
- Other info: Opportunity for career growth in a dynamic and inclusive environment.
- Why this job: Make an impact in the fast-paced world of finance with cutting-edge technology.
- Qualifications: Experience in software development, team leadership, and Agile methodologies.
The predicted salary is between 36000 - 60000 € per year.
About BMLL
We are the leading independent provider of harmonized Level 3 historical data and analytics to the world’s most sophisticated capital market participants. BMLL offers banks, brokers, asset managers, hedge funds and global exchange groups immediate and flexible access to the most granular Level 3, T+1 order book data and advanced analytics, enabling them to accelerate research, optimize trading strategies and generate alpha at unparalleled speed and scale. Our culture is inclusive and highly collaborative, with a flat management structure that empowers our employees to get involved in decision making as we continue to grow and scale. We offer a hybrid model of some remote plus some London office days each week, weekly team lunches and plenty of office snacks!
About the Role
At BMLL we process financial data in a process we call parsing. We continually add new financial datasets to our platform whilst upgrading and improving existing ones. Parsing occurs in well defined data pipelines built using a distributed architecture. The engineering of the pipeline is as important as the data transformation process, and we are constantly working to improve its performance and reliability. We curate the data to ensure the highest quality of delivery to our customers. Every day we consume over 1TB of new data across 750,000 securities to deliver into our platform, our dashboard products and data services. These are accessed by our customers who are dependent on our services for their own workflows.
The majority of our data processing code is written in C++, and Python is used extensively in orchestrating workflows and managing reference data. Both BMLL’s business and the data production team have grown significantly over the last few years. Therefore we are sub‑dividing the team as we go into 2026, in order to specialise on asset classes. As such we are now looking for a new Market Data Team Lead to sit alongside two existing leads.
You will take responsibility for the data production system relating to equities, which has long been the core of BMLL’s offering. This will involve an amount of hands‑on development work, organising developers in Agile sprints, leading scrums, planning both at the sprint level and at the quarterly level alongside Product Team, managing production support rotas, reporting on progress and blockers, and helping to unblock developers by working with other teams and providing guidance and technical expertise. You should expect to spend approximately 50% of your time in hands‑on development, and 50% in team management.
All of this will involve working very closely with the two existing leads, the lead architect and Product and Operations Teams to build and maintain equities data parsers. These parsers ingest and process market data and reference data. You will look to improve processes and reliability for managing these large datasets using the latest AWS technologies, and become an expert in understanding the data and the way we curate and process it. This is an opportunity to join a cutting‑edge FinTech company with the potential to grow your technical, finance and cloud skills.
Market Data Team Lead employer: BMLL Technologies Limited
BMLL is an exceptional employer that fosters a collaborative and inclusive work culture, empowering employees to actively participate in decision-making. With a hybrid working model based in London, we offer flexible arrangements, regular team lunches, and a supportive environment for professional growth. As a leader in financial data analytics, BMLL provides unique opportunities for career advancement in a cutting-edge FinTech setting, making it an ideal place for those seeking meaningful and rewarding employment.
StudySmarter Expert Advice🤫
We think this is how you could land Market Data Team Lead
✨Network Like a Pro
Get out there and connect with people in the industry! Attend meetups, webinars, or even just grab a coffee with someone who works at BMLL. Building relationships can open doors that a CV just can't.
✨Show Off Your Skills
When you get the chance to chat with potential employers, don’t hold back on showcasing your expertise. Share specific examples of how you've tackled challenges in data processing or team management. Let them see the value you bring!
✨Be Ready for Technical Questions
Brush up on your C++ and Python skills because you might face some technical questions during interviews. Be prepared to discuss your experience with data pipelines and how you’ve improved processes in past roles.
✨Apply Through Our Website
Don’t forget to apply directly through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you're genuinely interested in joining the BMLL team.
We think you need these skills to ace Market Data Team Lead
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Market Data Team Lead role. Highlight your experience with data processing, team management, and any relevant technologies like C++ and Python. We want to see how your skills align with what we do at BMLL!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to tell us why you're passionate about the role and how your background makes you a perfect fit. Don’t forget to mention your experience in Agile environments and working with large datasets.
Showcase Your Technical Skills:Since this role involves hands-on development, make sure to showcase your technical skills clearly. Include specific projects or achievements that demonstrate your expertise in data pipelines and AWS technologies. We love seeing real examples of your work!
Apply Through Our Website:We encourage you to apply through our website for the best chance of getting noticed. It’s the easiest way for us to keep track of your application and ensure it reaches the right people. Plus, we can’t wait to hear from you!
How to prepare for a job interview at BMLL Technologies Limited
✨Know Your Data Inside Out
Make sure you understand the intricacies of Level 3 historical data and how it impacts trading strategies. Brush up on your knowledge of data parsing and the technologies used, especially C++ and Python, as these will be crucial in your role.
✨Showcase Your Leadership Skills
As a Market Data Team Lead, you'll need to demonstrate your ability to manage teams effectively. Prepare examples of how you've led Agile sprints or resolved team conflicts in the past. Highlight your experience in planning and reporting progress to ensure you're seen as a capable leader.
✨Familiarise Yourself with BMLL's Culture
BMLL values collaboration and inclusivity, so be ready to discuss how you can contribute to this environment. Think about how you can engage with your team and other departments, and be prepared to share your thoughts on fostering a positive workplace culture.
✨Prepare for Technical Questions
Expect to face technical questions related to data processing and AWS technologies. Brush up on your knowledge of distributed architectures and be ready to discuss how you would improve processes and reliability in managing large datasets.
