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- Tasks: Own the lifecycle of core data products and build automated pipelines for reliable data.
- Company: Join Flow Traders, a leader in quantitative trading with a focus on high-quality data.
- Benefits: Competitive salary, flexible work environment, and opportunities for professional growth.
- Why this job: Make a real impact by optimising data that drives our strategic growth.
- Qualifications: Strong programming skills, experience with large datasets, and familiarity with big data solutions.
- Other info: Collaborative culture with a focus on innovation and career development.
The predicted salary is between 36000 - 60000 £ per year.
Flow Traders is looking for a Core Data Engineer to own the end-to-end lifecycle of our most fundamental data products, including our Security Master; our reconciled ETF Compositions; high-resolution historical market data; and records of our trades, orders, quotes, and inquiries. High-quality data is the cornerstone of Flow Traders' strategic direction - beyond reducing complexity and BAU for stakeholders across the organization, quality data is a key requirement for our growth of quantitative trading styles.
In this role you will craft and execute the blueprint for these products, leveraging our Data Platform to build and monitor automated pipelines which ensure that users across the organization have reliable data at their fingertips when they need it. Further, you will become an expert in these data sets, leveraging that knowledge to optimize our use of the data we have and explore new sources for additional value. Finally, you will constantly collaborate with teams across the organization to ensure that our in-house systems are designed with data in mind, streamline additional data-related workflows, and work with stakeholders to maximize the value they extract from our data.
As the architect and guardian of our most valuable data, you will have a unique opportunity to make your mark on Flow Traders. You will be accountable for delivering these data products at an exceptional level of quality, ensuring that they are not only timely and pristine, but powerful enough to drive Flow Traders' future growth. Ultimately, your work will deliver one of the most important building blocks to the firm's strategic growth for the years to come.
What you will do:
- Be accountable for timely and high-quality delivery of core data products to the rest of the organization: Security Master, ETF Compositions, Market Data, Trades / Orders / Quotes / Inquiries
- Develop and own the end-to-end lifecycle of these data products: build and maintain pipelines, develop quality checks, correct day-to-day issues, and systematize/automate manual processing steps
- Define and manage project plans to assume ownership of these data products
- Create and refine a common data model (esp. identifiers, normalized schemas, use of master data) across these data products
- Investigate currently available sources of data and ensure that Flow extracts maximum information and value from them
- Explore, evaluate, and onboard additional sources of available data (both independently and at the request of stakeholders)
- Work closely with other teams to: automate existing workflows, ensure pipelines leverage standard Flow technologies, provide guidance on data-related architecture / design topics, ensure licensing and access control are appropriate
What you need to succeed:
- Excellent programming skills (any language, Python preferred)
- Working proficiency with Linux, SQL and relational/non-relational databases
- Demonstrated ability to work with large datasets and familiarity with big data solutions
- Experience with Airflow, Kafka, and GCP (esp. GKE, Dataproc, and Big Query) highly desired
- Experience with Pandas, Spark, Apache Beam, Apache NiFi a plus
- Organized with strong attention to detail and quality
- Innately driven to generalize, systematize, and automate
- Strong interpersonal skills, works very well with both technical and non-technical stakeholders
- Able to balance individual stakeholder demands to preserve quality and wide applicability of data
- Organized and able to define, manage, and execute projects (often several in parallel) while effectively triaging operational concerns
- Primarily technical, but domain-literate (exposure to symbology, security reference/pricing data, ETF compositions, exchange market data)
Please note that we do not offer visa sponsorship for our London office.
Core Data Engineer employer: Flow Traders
Contact Detail:
Flow Traders Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Core Data Engineer
✨Tip Number 1
Network like a pro! Reach out to folks in the industry, attend meetups, and connect with people on LinkedIn. You never know who might have the inside scoop on job openings or can put in a good word for you.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your projects, especially those related to data engineering. This gives potential employers a taste of what you can do and sets you apart from the crowd.
✨Tip Number 3
Prepare for interviews by brushing up on your technical skills and understanding the company’s data products. Be ready to discuss how you can contribute to their goals, especially around quality data and automation.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, we love seeing candidates who are proactive about their job search!
We think you need these skills to ace Core Data Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Core Data Engineer role. Highlight your programming skills, experience with data pipelines, and any relevant projects you've worked on. We want to see how your background aligns with what we're looking for!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about data engineering and how you can contribute to Flow Traders. Be sure to mention specific experiences that relate to our core data products.
Showcase Your Technical Skills: Since this role requires strong technical abilities, don’t shy away from showcasing your programming skills and familiarity with tools like SQL, Airflow, and GCP. We love seeing practical examples of how you've used these in past roles!
Apply Through Our Website: We encourage you to apply through our website for a smoother application process. It helps us keep track of your application and ensures you’re considered for the role. Plus, it’s super easy!
How to prepare for a job interview at Flow Traders
✨Know Your Data Inside Out
As a Core Data Engineer, you'll be dealing with critical data products. Make sure you understand the specifics of the Security Master, ETF Compositions, and market data. Brush up on how these data sets interact and their importance to Flow Traders' growth strategy.
✨Show Off Your Technical Skills
Be prepared to discuss your programming skills, especially in Python, and your experience with SQL and big data solutions. Bring examples of past projects where you've built or maintained data pipelines, and be ready to explain your thought process and the challenges you faced.
✨Demonstrate Collaboration Skills
This role requires working closely with various teams. Think of examples where you've successfully collaborated with both technical and non-technical stakeholders. Highlight how you’ve automated workflows or improved data-related processes through teamwork.
✨Project Management is Key
You'll need to juggle multiple projects while ensuring high-quality data delivery. Prepare to discuss how you manage project plans, prioritise tasks, and handle operational concerns. Share specific instances where your organisational skills made a difference in project outcomes.
