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Data Integration Specialist

Nasdaq
London
About Nasdaq

Nasdaq is a vibrant and entrepreneurial company where everyone is encouraged to take initiative, challenge the status quo, and take intelligent risks. We want everyone to feel welcome and bring their authentic self to work. Every day, we are building a culture where we all feel connected, supported, and empowered.

Role & Division overview:

At Nasdaq, our Customer Services team plays a key role in improving the client experience and driving business success. As a Data Integration Specialist , you will own the onboarding of new and existing customers to our Trade Surveillance SaaS platform. This includes managing stakeholders, performing hands-on technical integrations, and ensuring smooth data testing and setup. You’ll thrive in a fast-paced, results-driven environment with opportunities to grow, learn, and make a global impact.

What You Will Do:

  • Lead client onboarding from post-sales to launch, building strong client relationships and delivering tailored project plans.
  • Guide customers through Nasdaq Data Specifications, data mapping, and quality testing.
  • Configure applications based on client needs and handle launch documentation and change requests.
  • Collaborate with internal teams (sales, support, analysts, development) to ensure smooth onboarding.
  • Provide regular project updates to both internal and external stakeholders.

What We Expect:

  • Strong experience with Unix/Linux commands and regular expressions.
  • Deep understanding of capital markets, including Equities, Futures, Options, and OTC products like Forex and Fixed Income.
  • Familiarity with trading protocols (e.g., FIX, Omnet) and version control tools like GIT.
  • Clear and professional communication across all levels.

Why Nasdaq Will Accelerate Your Career:

  • Annual monetary bonus
  • An opportunity to become a Nasdaq shareholder
  • Employee Stock Purchase Program Nasdaq stocks with a discount
  • Pension Plan
  • Flexible health insurance program
  • Flexible working schedule and hybrid way of work
  • Additional paid leave days after 2 years of working at Nasdaq
  • Flex day program (up to 6 paid days off a year)
  • Internal mentorship program – get a mentor or become one
  • Wide selection of online learning resources, e.g., Udemy

What happens now?

 If you think you would thrive in this role, then we would love to hear from you! Follow the link to apply, and one of our team members be in touch.

Come as You Are

Nasdaq is an equal opportunity employer. We positively encourage applications from suitably qualified and eligible candidates regardless of age, color, disability, national origin, ancestry, race, religion, gender, sexual orientation, gender identity and/or expression, veteran status, genetic information, or any other status protected by applicable law.

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request an accommodation.
Posted 2025-11-15

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