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.

CNC Machinist (1st Shift)

Company: Smiths Group

Location: Irving, TX

Posted Oct 13, 2025

3-7 years of manual machining and CNC setup and operation utilizing conversational programming. Utilize blueprints, sketches, drawings, specifications, or…

Special Education Teacher (SPED)

Company: The Stepping Stones Group

Location: Del Valle, TX

Posted Oct 13, 2025

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

CNC Machinist | 30+/hour | First Shift

Company: Helion Group

Location: Jacksonville, FL

Posted Oct 13, 2025

Read and interpret technical drawings, blueprints, and job specifications. Ability to read and interpret blueprints and use measuring tools (calipers,…

Premier Customer Experience Manager

Company: Avis Budget Group

Location: Houston, TX

Posted Oct 13, 2025

Valid driver’s license and legally authorized to work in the United States. Recent graduate with bachelor’s or associate degree; two years’ supervisory…

CNC Machinist / Operator 2nd or 3rd Shift - Sign On Bonus

Company: Smiths Group

Location: Pasadena, TX

Posted Oct 13, 2025

Can operate a minimum of 2 CNC machine tools. High school diploma or equivalent with a technical school education and working machinist knowledge or equivalent.

Incident Response Analyst I

Company: Avis Budget Group

Location: Parsippany-Troy Hills, NJ

Posted Oct 13, 2025

Continuously develop technical skills, including scripting and automation (Python preferred), to enhance detection and response capabilities.

Commercial Custodian Part-Time

Company: Beacon Group

Location: Phoenix, AZ

Posted Oct 13, 2025

Candidate must have own transportation to/from work. Take steps necessary to protect all individuals until the situation is corrected.

Accounting Manager

Company: Pacifica Law Group, LLP

Location: Seattle, WA

Posted Oct 13, 2025

Bachelor’s degree in accounting, finance, or a related field (CPA preferred, but not required). Ensure compliance with all federal, state, and local tax laws…

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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