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.

Door Attendant / Greeter

Company: Family Owned Funeral Group

Location: Jacksonville, FL

Posted Oct 17, 2025

Greeting guests with compassion, warmth, and professionalism. Opening doors and assisting visitors as they arrive and depart.

Armed Security Guard (Part-Time)

Company: Silver Star Protection Group

Location: Glendale Heights, IL

Posted Oct 17, 2025

Valid firearms license or certification required. Must own a firearm with a level 2 retention holster or higher. Status:* Part-time (non-exempt).

Electrician (Must Have EV Charger Installation Experience)

Company: AEON Staffing Group

Location: Chicago, IL

Posted Oct 17, 2025

A valid driver’s license. An electrical license, journeyman card, and/or vocational or technical school training. At least 3 years of electrical experience.

Data Scientist I, Analytics

Company: Expedia Group

Location: Seattle, WA

Posted Oct 17, 2025

Bachelor’s degree (or equivalent) in Statistics, Mathematics, Economics, Data Science, or a related field. Quantify outcomes into clear financial impact, and…

Experienced Glazier

Company: G3 Glass Granite Group

Location: Mesa, AZ

Posted Oct 17, 2025

Valid driver’s license and reliable transportation. Coordination with Trades:* Coordinate with other trades and professionals on construction sites to ensure…

Armed Security Guard (Part-Time)

Company: Silver Star Protection Group

Location: Addison, IL

Posted Oct 17, 2025

Valid firearms license or certification required. Must own a firearm with a level 2 retention holster or higher. Status:* Part-time (Non-exempt).

Fabrication Project Estimator & Welder

Company: Olympus Group Inc

Location: Las Vegas, NV

Posted Oct 17, 2025

High school diploma or equivalent required; associate or bachelor’s degree in Engineering, Manufacturing, or related field preferred.

Industrial Electrician

Company: Messina Group

Location: Chicago, IL

Posted Oct 17, 2025

1 or more years of experience as an an industrial electrician including panel building and wiring and working from electrical schematics.

Lead Paint Inspector/ Industrial Hygienist

Company: The LiRo Group

Location: New York, NY

Posted Oct 17, 2025

Oversee and enforce contract specification requirements associated with lead paint removal from elevated steel structures using abrasive blasting, SSPC type 1A…

Special Education Teacher (SPED)

Company: The Stepping Stones Group

Location: Allen, TX

Posted Oct 17, 2025

Valid state license or certification for Special Education and General Education Teaching. Spread Pay Plan: Enjoy a consistent income throughout the year.

Controller (Junior)

Company: PHS Group

Location: Las Vegas, NV

Posted Oct 17, 2025

Post and reconcile bank, credit card, and payroll transactions across multiple entities. Assist in budgeting, forecasting, and variance analysis.

Master Plumber

Company: Broadway National Group

Location: Los Angeles, CA

Posted Oct 17, 2025

Valid driver’s license with clean driving record. Active Master Plumber license in the state of California. Install, maintain, and repair plumbing systems in…

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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