ION Trading Review - Senior Java Developer ION Group Employee Review

4.0
2 Sept 2020
Recommend
CEO approval
Business outlook

Pros

Good exposure to different asset classes in financial trading applications

Cons

Not easy to change the roles or change technical stack on the existing applications Not able to progress technically, was working on the same technologies Changing of roles is not easy

Explore other reviews about ION Group

5.0
13 Apr 2025
Recommend
CEO approval
Business outlook

Pros

Good culture, flexible career options, work-life balance

Cons

A little difficult to pivot into different teams

2.0
22 Jun 2026
Recommend
CEO approval
Business outlook

Pros

Great view from the NYC office. Had a great team which is why I stayed so long (over 12 years).

Cons

No direction, no transparency, no communication from leadership, bonuses cut, and now mass layoffs.

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