Jobs at ION Group

Positions 1,218,783

ION Group delivers market‑infrastructure solutions that power global trading, clearing, and risk management. The company is known for its low‑latency trading platform, ION Exchange, and for providing automated clearing services to exchanges and institutional investors worldwide.

The firm hires software engineers, data scientists, cybersecurity specialists, product managers, quantitative developers, and operations analysts. Candidates can expect rigorous technical interviews, a culture that values innovation, and opportunities to work on high‑performance, real‑time systems that support millions of trades per day.

Job Transparency’s salary ranges for ION Group roles let you benchmark pay against industry peers, while employee sentiment scores reveal how teams feel about leadership, work‑life balance, and career growth. Armed with this data you can target positions that match your compensation goals and negotiate confidently.

PRN Pharmacist

Company: Mims Management Group

Location: San Antonio, TX

Posted Oct 21, 2025

❖ Current and valid registration and licensure by the State Board of Pharmacy as a. Pharmacy workflow including data entry, prescription fulfillment, final…

Special Education Teacher (SPED)

Company: The Stepping Stones Group

Location: Schertz, TX

Posted Oct 21, 2025

Spread Pay Plan: Enjoy a consistent income throughout the year. Master's degree in Special Education from an accredited institution.

Software Engineering Fellowship - Summer 2026

Company: CME Group

Location: Chicago, IL

Posted Oct 21, 2025

Studying Computer Science or related field. Although students at all levels are welcome to apply, this program is targeted towards rising sophomore and junior…

Sous Chef

Company: Sphere Entertainment Group, LLC

Location: Las Vegas, NV

Posted Oct 22, 2025

Collaborates to design and implement menu planning for the teams being mindful of creativity and food allergies. Bi-lingual in Spanish is preferred.

Project Manager - New York

Company: The LiRo Group

Location: New York, NY

Posted Oct 22, 2025

Professional Engineer (PE) license or CCM Certification preferred. Bachelor’s degree in related field preferred. Manage contractor compliance with documents.

Outpatient Pharmacist

Company: GLC Group

Location: Phoenix, AZ

Posted Oct 20, 2025

Clear and active Pharmacist license in the state of Arizona. Pharmacist will fill prescriptions in accordance with federal, state, IHS regulations and…

Project Manager

Company: The LiRo Group

Location: Brooklyn, NY

Posted Oct 22, 2025

Bachelor’s degree in related field preferred. Coordinate the work of numerous contractors, provide progress reports, contract correspondences, manage the…

Bioinformatics Scientist

Company: Momentum Staffing Group LLC

Location: Chicago, IL

Posted Oct 20, 2025

Master’s degree in a relevant technical discipline (e.g., bioinformatics, computational biology, data science, biostatistics) with limited industry experience…

Unarmed Security Officer Mobile Patrol

Company: ACT Security Group

Location: Austin, TX

Posted Oct 20, 2025

Company paid guard license renewal fees after one year of employment. Guard licensing application & training assistance.

Graphic Designer

Company: Evening Entertainment Group L L C

Location: Scottsdale, AZ

Posted Oct 21, 2025

Stay up-to-date on the latest industry standards and trends for programs, hardware, and design to better develop creative and innovative ways to make graphic…

Energy Business Analyst

Company: CME Group

Location: Chicago, IL

Posted Oct 21, 2025

The Energy BLM Analyst will work in partnership with the Energy Products team to design and implement the business line strategy.

Systems Administrator

Company: Omega Asset Group

Location: San Antonio, TX

Posted Oct 21, 2025

Serve as the *top-tier technical expert* and manage all end-user services, including running the help desk and providing hands-on technical support.

Frequently Asked Questions

What is the workplace culture like at ION Group?
ION Group fosters a collaborative environment focused on high‑performance technology and data‑driven decision making. Employees often cite the company’s emphasis on continuous learning, mentorship, and a flat hierarchy that encourages cross‑team communication. The tech stack spans C++, Java, Python, and Go, and the team regularly participates in hackathons and open‑source projects. Work‑life balance is supported through flexible scheduling and remote‑work options, while the company’s financial‑sector focus ensures exposure to complex, real‑time systems.
What types of positions are currently available at ION Group?
The current opening list includes 259 roles across software engineering (front‑end, back‑end, infrastructure), data science and analytics, cybersecurity, product management, UX/UI design, quantitative research, operations & support, compliance & risk, and finance & accounting. Many positions are in New York, London, Singapore, and remote.
How can I make my application stand out for an ION Group role?
Tailor your résumé to highlight performance‑critical work, such as low‑latency algorithm improvements or large‑scale distributed system deployments. Include measurable outcomes—e.g., reduced latency by X% or handled Y million transactions per second. Prepare for technical interviews by practicing system‑design problems, coding challenges in Go or C++, and real‑time data‑flow scenarios. Demonstrate a passion for financial markets and show familiarity with ION’s products through portfolio projects or open‑source contributions.

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