Companies IEX

IEX

New York, New York, USA

165 Total Employees

Year Founded: 2012

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Developer + Engineer 2 Legal 2 Operations 1 Product 1 Project Mgmt 1

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IEX Company Culture

“At IEX, we are building technology to level the playing field,” said longtime team member Ramon Gonzalez. Founded in 2012, IEX launched a new kind of securities exchange in 2016 that combines a transparent business model with innovative design to protect investors and enhance market integrity. It is now advancing competitive markets and helping scalable, sustainable and innovative businesses thrive. “Working in this space, you get to sit at this exhilarating intersection of innovative tech and capital,” said Florian Seifferer. And it’s not just the tech that’s appealing. “The IEX culture is one of the main reasons I work here. The community and camaraderie are amazing,” said Kelsey Eng.

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At a glance

GROWTH MINDSET

Deepen your toolbox through a $5,000 annual learning stipend.

TEAM FLEXIBILITY

IEX’s HQ is located at 3 World Trade Center, Manhattan with work-from-wherever options.

THE CODE

Team values include “Think Big, Do Good”, “Be Gritty”, “Invent & Reinvent” and “Win Together.”

INDUSTRY CHATTER

Listen to IEX leaders Ronan Ryan and John Ramsay talk shop during their “Boxes and Lines” podcast.

Featured employees

THE WEB3 FUTURE

Innovate with fellow leaders

Passionate about the innovative power of distributed ledger technology, Florian Seifferer joined IEX as COO of Digital Assets in 2022. Seifferer and team are poised to accomplish big things, shaping the future of the digital assets market structure. His message to interested talent: “You have the opportunity to be on the forefront of shaping the future of the digital assets space, working for a company that is committed to their ethos to level the playing field.”

Florian Seifferer

Chief Operating Officer, Digital Assets

I am fascinated by the potential in the digital assets space and IEX’s unique position to really shape the future of that market. We are a mission-driven company and our mission always comes first.

DRIVING YOUR CAREER

Develop alongside talented peers

Kelsey Eng

Systems Reliability Engineer

What’s Kelsey Eng’s day-to-day like as a systems reliability engineer at IEX? “It’s exhilarating!” said Eng, who first joined as an associate SRE. “I started this job green out of college and even came in with a different skill set than desired for my role. The team took a leap of faith and I’m so glad they did,” Eng said, adding that an environment of mentorship and coaching has paid dividends for her development. Leveraging benefits like IEX’s annual learning stipend — through which Eng took night courses at NYU — has allowed her to round out essential technical knowledge.

I attribute my growth to being surrounded by great mentors and being in a great environment. IEX also has great benefits when it comes to career growth.

INNOVATION THAT SCALES

Explore new realms with passionate technologists

Having been with the company since 2013, Head of Technology Operations Ramon Gonzalez has a deep understanding of IEX’s tech ecosystem. And while the leader is proud of how the company’s technological foundation has proven its might over the years (“The fact that we were able to scale up to the point we are at today is pretty darn impressive”), Gonzalez is enthused for what’s to come. “What I am most excited about is leveraging the technology we built for the exchange and moving beyond it to entirely new areas. Watching us grow and move into new businesses is really exciting,” Gonzalez said.

Ramon Gonzalez

Head of Technology Operations

Today we are working on the next iteration of our platform. I’m excited to see what we can do for the next 10-plus years with the technology available now combined with our learned experiences over the past 10-plus years.

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IEX

Market Operations Specialist - Options

2 Days Ago

New York, NY, USA

Hybrid

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Fintech

As a Market Operations Specialist, you will manage daily operations, assist with system functionality, develop automation scripts, and perform data analysis to enhance operational efficiency and manage risks. Collaborating with internal and external teams, you'll support trading processes and industry initiatives in a dynamic environment.

IEX

Full Stack Software Engineer

8 Days Ago

New York, NY, USA

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Fintech

You will own and maintain IEX’s web properties and applications, design and develop new web pages, debug existing websites, and communicate project plans to stakeholders. As you grow backend skills, you will take over full lifecycle ownership of all systems involved.

IEX

Regulation Counsel

8 Days Ago

New York, NY, USA

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Fintech

As a Regulation Counsel, you will support the Chief Regulatory Officer with regulatory programs, develop SEC filings, provide compliance guidance, respond to inquiries from regulators, and draft policies. This role requires collaboration with legal, compliance, and internal teams to ensure rule adherence and effective internal controls.

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