
Senior Data Infrastructure Engineer
Job Description
Posted on: October 18, 2025
I'm recruiting for a Senior Data Infrastructure Engineer role with my client, a leading FinTech organisation who are expanding their global reach by building a fully remote team based in Ireland. If you're an experienced Data Engineer looking for your next challenge, I'd love to hear from you.
About the Role
My client is seeking a talented Senior Data Infrastructure Engineer based in Ireland to join their high-performing globally located team. You'll play a key role in designing and developing scalable data platforms that power modern financial markets infrastructure. This is a fast-paced environment where you'll work on genuinely interesting technical challenges.
Key Responsibilities:
- Design and develop scalable, high-performance databases and data platforms
- Architect complex data solutions from conception through deployment
- Build intuitive GUI tools for data visualization and user interaction
- Maintain and optimize critical data services with a focus on reliability
- Manage data security, backups, and compliance requirements
- Integrate and manage third-party data sources
- Participate in on-call support rotations
Essential Experience:
- 5-10 years working as a data engineer
- 5+ years of professional experience with KDB+/Q
- Strong Python skills
- Advanced Linux proficiency
- Detail-oriented with excellent problem-solving abilities
- Strong communicator and collaborative team player
- Adaptable and eager to take on diverse challenges
Bonus Skills:
- KX Dashboards experience
- Java or C++ knowledge
- Cloud platform experience (AWS, Google Cloud, Microsoft Azure)
- Understanding of financial products, particularly equities would be a bonus
Why This Opportunity?
My client is building cutting-edge technology in a collaborative environment where talented engineers solve complex financial data problems. This is an excellent opportunity to make a real impact on financial market infrastructure while working alongside a passionate team.
Interested? If this sounds like you, I'd be happy to discuss the role in more detail. Feel free to reach out or send me your CV.
HiringDataEngineering #FinTech #Dublin #Ireland #Recruitment #KDB #Python
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