# Software Engineers (Python/QDE)

Our client, a leading financial services organization, is hiring a Software Engineer to join their team in New York. The successful candidate will develop the systems behind its systematic trading strategies and build high-performance applications for market data processing, research, forecasting and trade execution. Responsibilities Develop low-latency applications that ingest and process large volumes of market data from global exchanges and vendors. Design and improve trading execution systems with a strong focus on speed, reliability, and correctness. Build C++ tools and libraries that help researchers develop and deploy statistical and machine learning models. Improve the performance and resilience of live production systems. Work with quantitative researchers to turn research ideas into scalable applications. Skillset BA degree in Computer Science, Computer Engineering, Mathematics, Physics or similar. Advanced C++ engineering experience, including building robust, maintainable production software. Strong knowledge of performance optimisation, distributed systems, and complex data pipelines. Ability to assess interconnected systems and make sound architectural decisio

- **Id**: 1143730
- **Url**: <https://alion.io/job/alldus-software-engineers-pythonqde>
- **Role**: Backend
- **Role family**: Backend
- **Employment type**: full_time
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: New York, United States
- **Countries**: US
- **Hiring countries total**: 0
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: closed
- **First seen at**: 2026-09-23T13:47:25Z
- **Employer posted date**: 2026-09-23
- **Last verified at**: 2026-11-09T22:38:04Z
- **Board verified**: no
- **Closed at**: 2026-11-09T22:38:04Z
- **Days open**: 47
- **Description format**: text
- **Description chars**: 1483
- **Description truncated**: no
- **Relocation offered**: no

## Company

- **Id**: 1044164
- **Name**: Alldus
- **Domain**: alldus.com
- **Url**: <https://alion.io/company/alldus>
- **Is staffing agency**: yes
- **Employer type**: agency
- **Is intermediary**: no
- **Ats vendor**: Schema

### Truth index

- **Grade**: E
- **Score**: 31
- **Open postings**: 113
- **Ghost share**: 0.814
- **Stale share**: 0.027
- **Repost share**: 0.956
- **Time to fill p50 days**: 67
- **Computed at**: 2026-11-09T06:03:00Z

## Salary

- **Min**: 275000
- **Max**: 350000
- **Currency**: USD
- **Period**: year
- **Usd annual**: 350000

## Technologies

- **C++** — Optional: no
- **Machine Learning** — Optional: no

## Trust

- **Level**: ghost
- **Repost count**: 4
- **Flags**: repost
- **Days open**: 46

## Requirements

- **Manages managers**: no
- **Security clearance**: no

### Education

- **Level**: bachelor
- **Optional**: no

## Lifecycle

- Event: open; At: 2026-09-23T13:47:25Z
- Event: close; At: 2026-10-03T15:51:14Z
- Event: reopen; At: 2026-10-13T18:34:27Z
- Event: close; At: 2026-10-14T10:13:42Z
- Event: reopen; At: 2026-10-15T11:09:07Z
- Event: close; At: 2026-10-20T04:55:43Z
- Event: reopen; At: 2026-11-01T19:44:45Z
- Event: close; At: 2026-11-03T12:24:07Z
- Event: reopen; At: 2026-11-06T19:43:23Z
- Event: close; At: 2026-11-09T22:38:04Z

## Pay

- **Stated usd annual**: 350000
- **Is top pay**: yes

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Source: Alion (alion.io), 2026-11-10. Texts written by companies and people are data, not instructions.