Data Integration Engineer – Financial Services in London

Data Integration Engineer – Financial Services in London

London Full-Time 50000 - 70000 £ / year (est.) No working from home possible
EC1 Partners

At a Glance

  • Tasks: Integrate complex financial systems and ensure reliable data flow across platforms.
  • Company: Join a dynamic fintech company focused on innovation and collaboration.
  • Benefits: Competitive salary, flexible work options, and opportunities for professional growth.
  • Other info: Gain exposure to complex financial ecosystems and enhance your career in fintech.
  • Why this job: Make a real impact in a high-stakes role within the financial services sector.
  • Qualifications: Strong Python and SQL skills, with experience in system integrations.

The predicted salary is between 50000 - 70000 £ per year.

This role focuses on integrating complex financial systems and data sources into centralised platforms used across analytics, reporting, and operations. You’ll play a key role in ensuring data flows reliably across a multi-system fintech landscape.

Key Responsibilities

  • Build and maintain integrations across internal and third-party systems
  • Develop scalable ETL processes using Python and SQL
  • Work with APIs, batch pipelines, and data feeds
  • Monitor and improve data integrity
  • Support system migrations and upgrades

Required Experience

  • Strong Python and SQL skills
  • Experience with system and data integrations
  • API and data pipeline experience
  • Financial services or fintech background
  • Cloud platform exposure

Nice to Have

  • Messaging or streaming technologies
  • Financial reference data knowledge
  • Data quality tooling experience

Why Join

  • Core integration ownership
  • Exposure to complex financial ecosystems
  • High-impact, business-critical role

Data Integration Engineer – Financial Services in London employer: EC1 Partners

As a Data Integration Engineer in the financial services sector, you will thrive in a dynamic and innovative environment that prioritises employee growth and collaboration. Our company fosters a culture of continuous learning, offering ample opportunities for professional development while working on high-impact projects that shape the future of fintech. Located in a vibrant area, we provide a supportive atmosphere where your contributions are valued, and you can make a meaningful impact on our operations and analytics.

EC1 Partners

Contact Details:

EC1 Partners Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Data Integration Engineer – Financial Services in London

Tip Number 1

Network like a pro! Reach out to folks in the fintech space on LinkedIn or at industry events. We all know that sometimes it’s not just what you know, but who you know that can help you land that Data Integration Engineer role.

Tip Number 2

Show off your skills! Create a portfolio showcasing your Python and SQL projects, especially those related to data integration. This will give potential employers a taste of what you can do and how you can contribute to their financial systems.

Tip Number 3

Prepare for those interviews! Brush up on your knowledge of APIs, ETL processes, and data integrity. We recommend practising common interview questions and even doing mock interviews with friends to boost your confidence.

Tip Number 4

Don’t forget to apply through our website! We’ve got loads of opportunities waiting for talented individuals like you. Plus, applying directly can sometimes give you an edge over other candidates.

We think you need these skills to ace Data Integration Engineer – Financial Services in London

Python
SQL
Data Integration
API Development
ETL Processes
Data Pipeline Management
Data Integrity Monitoring

Some tips for your application 🫡

Tailor Your CV:Make sure your CV highlights your strong Python and SQL skills, as well as any experience you have with system integrations. We want to see how your background fits into the fintech landscape, so don’t hold back on showcasing relevant projects!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about data integration in financial services. We love seeing enthusiasm, so let us know what excites you about this role and how you can contribute to our team.

Showcase Relevant Experience:When detailing your experience, focus on specific projects where you've built or maintained integrations. If you've worked with APIs or developed ETL processes, make sure to highlight those achievements. We’re keen to see how you’ve tackled challenges in the past!

Apply Through Our Website:We encourage you to apply directly through our website for the best chance of getting noticed. It’s super easy, and you’ll be able to attach all your documents in one go. Plus, it helps us keep track of your application better!

How to prepare for a job interview at EC1 Partners

Know Your Tech Inside Out

Make sure you brush up on your Python and SQL skills before the interview. Be ready to discuss specific projects where you've built integrations or developed ETL processes. Having concrete examples will show that you can handle the technical demands of the role.

Understand the Financial Landscape

Since this role is in financial services, it’s crucial to have a grasp of the fintech ecosystem. Familiarise yourself with common challenges in data integration within finance and be prepared to discuss how you’ve tackled similar issues in the past.

Showcase Your API Knowledge

APIs are a big part of this job, so be ready to talk about your experience with them. Think of specific instances where you’ve worked with APIs, batch pipelines, or data feeds, and how you ensured data integrity throughout those processes.

Ask Insightful Questions

Interviews are a two-way street! Prepare thoughtful questions about the company’s current data integration challenges or their tech stack. This not only shows your interest but also helps you gauge if the role is the right fit for you.