Jobs at IEX

Positions 9,606

IEX is a fintech pioneer that builds the next‑generation exchange engine, delivering ultra‑low‑latency trading and market‑making tools to institutional clients worldwide. Its proprietary matching algorithm and compliance framework have earned industry recognition for reliability and speed.

IEX hires across the technology spectrum: backend and frontend software engineers, data scientists, cloud‑operations specialists, and product managers. Candidates can expect a data‑driven culture, rigorous code reviews, and cross‑functional sprint cycles that prioritize secure, scalable solutions.

By reviewing IEX roles on Job Transparency, you gain instant access to real‑time salary ranges, cost‑of‑living adjustments, and employee sentiment scores—helping you benchmark offers, negotiate confidently, and gauge workplace satisfaction before you apply.

Data Engineer Intern

Company: IEX

Location: Brooklyn NY

Posted Nov 20, 2022

The job posting is for a Data Engineer Intern position at IEX, where you will work on advancing data technology initiatives, building scalable solutions, and collaborating with the team. The job requires strong analytical and problem-solving skills, and offers a competitive starting base pay of $30.00/hour.

Account Executive, Mid-Market

Company: IEX

Location: Remote

Posted Oct 15, 2022

IEX is looking for a driven, motivated candidate to join their Sales team as an Account Executive. The role involves driving revenue and relationships in mid-market accounts, managing inbound leads, and managing demand from the Azure and AWS marketplaces.

Quantitative Developer

Company: IEX

Location: Brooklyn NY

Posted Nov 10, 2022

IEX is looking for a talented Quantitative Developer to join their matching engine development team. The job requires a Master's degree in Operations Research, Statistics, or a related field, and experience in quantitative analysis in the equity trading industry. The company is dedicated to an inclusive workplace and culture, and is an Equal Opportunity Employer.

Cyber Security Engineer Co-Op Intern

Company: IEX

Location: Brooklyn NY

Posted Nov 17, 2022

IEX is looking for a Cyber Security Engineer Co-Op Intern to work with the IEX Information Security team. The position involves learning about information security and contributing to tasks and initiatives in support of security operations, compliance, and program improvements. The job requires a self-starter who is proactive and entrepreneurial, organized and detail-oriented, and has excellent analytical, critical thinking, and problem-solving skills.

Senior Software Engineer - Oracle

Company: IEX

Location: Remote

Posted Oct 25, 2022

IEX is a company that builds technology to move industries forward, with a focus on fairness and transparency in the financial markets. The company is dedicated to an inclusive workplace and culture, and offers a range of benefits to its employees.

Software Engineer for Test

Company: IEX

Location: Brooklyn NY

Posted Oct 19, 2022

IEX is seeking a Software Engineer for Test to develop and deploy tools and tests across major public clouds. The role requires experience with cloud infrastructure, Linux operating systems, and CI/CD tools. The company offers comprehensive benefits, including unlimited PTO, 401K employer match, and a friendly and inclusive workplace culture.

Risk Management Intern

Company: IEX

Location: Brooklyn NY

Posted Oct 19, 2022

The job posting is for a Risk Management Intern position at IEX, where the candidate will work with the Enterprise Risk and Vendor Management teams to advance IEX's Risk Management Programs. The role requires strong analytical and problem-solving skills, as well as excellent written and verbal communication skills.

Senior Software Engineer - Google Cloud (GCP)

Company: IEX

Location: Remote

Posted Oct 25, 2022

IEX is a technology company that aims to build transformative technology without compromising integrity. The company is passionate about building technology that moves industries forward and has a strong focus on fairness and transparency in the financial markets.

Social Media Intern

Company: IEX

Location: Brooklyn NY

Posted Oct 14, 2022

The job posting is for a Social Media Intern at IEX, where you will work with the Marketing & Communications team to advance the company's brand presence. The role involves developing and executing social media strategies, creating content, and managing social media metrics. The company values inclusivity and diversity, and is an Equal Opportunity Employer.

Product Designer

Company: IEX

Location: Remote

Posted Dec 05, 2022

IEX is a company that builds technology to move industries forward, with a focus on fairness and transparency in the financial markets. They are looking for product designers to join their team and contribute to the development of their Dispatch application.

Marketing Intern

Company: IEX

Location: Brooklyn NY

Posted Oct 19, 2022

The job posting is for a Marketing Intern position at IEX, where the candidate will help advance client-facing programs and leverage their creativity, written communications, and project management skills. The company is dedicated to an inclusive workplace and culture, and is an Equal Opportunity Employer.

Recruitment Intern

Company: IEX

Location: Brooklyn NY

Posted Oct 14, 2022

IEX is a company that values integrity, teamwork, and innovation. As a Recruitment Intern, you will gain experience in full-cycle recruitment and contribute to the company's mission to build transformative technology.

Frequently Asked Questions

What is it like to work at IEX?
IEX fosters a collaborative environment where engineers and product teams iterate on low‑latency solutions daily. The culture rewards experimentation, rigorous testing, and transparent communication. Employees regularly participate in hackathons, code‑review sessions, and cross‑functional workshops that keep the tech stack modern and secure.
What types of positions are available at IEX?
IEX currently lists roles for backend and frontend developers, DevOps engineers, data scientists, cloud architects, product managers, compliance analysts, and QA specialists. Each position emphasizes scalability, performance, and regulatory compliance in a high‑frequency trading context.
How can I stand out as an applicant for IEX?
Tailor your résumé to highlight measurable impact—e.g., reduced latency by X%, increased throughput by Y%, or implemented a monitoring system that cut failures by Z%. Include code samples or GitHub links that demonstrate proficiency in low‑latency languages (C++, Rust, Go). Leverage referrals from former IEX employees, attend fintech meetups, and prepare to discuss how your experience aligns with IEX’s mission for reliability and speed.

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