# Lead Python Implementation Engineer

Overview OneMarketData is seeking a seasoned Lead Python Implementation Engineerto join our Implementation Team. In this role, you will lead the architecture, customization, and deployment of our proprietary OneTick-based financial productsacross AWS-hosted and client environments. You will design and optimize large-scale ETL frameworks, ensure high-performance distributed deployments, and serve as a trusted technical advisor to clients. This position offers the opportunity to directly influence product strategy, mentor junior engineers, and drive successful integrations for high-profile financial institutions. Before proceeding with your application, please ensure you have reviewed the CONSENT NOTICE FOR HR AND RECRUITING provided by OneMarketData. We greatly appreciate your attention to this. What You’ll Do: Lead architecture, customization, and deployment of OneTick-based solutions for high-profile clients. Design advanced ETL frameworks and oversee performance tuning. Serve as technical advisor to clients, guiding integration strategy and best practices. Mentor junior and mid-level engineers, reviewing code and solutions. Coordinate with product development to influence the roa

- **Id**: 2355429
- **Url**: <https://alion.io/job/onetick-lead-python-implementation-engineer>
- **Role**: Solutions
- **Role family**: Solutions
- **Seniority**: lead
- **Employment type**: full_time
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Dublin, Ireland
- **Countries**: IE
- **Hiring countries total**: 0
- **Experience years min**: 5
- **Visa sponsorship**: yes
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-05-08T00:00:00Z
- **Employer posted date**: 2026-05-08
- **Last verified at**: 2026-11-06T15:54:50Z
- **Board verified**: yes
- **Days open**: 182
- **Description format**: text
- **Description chars**: 5159
- **Description truncated**: no
- **Benefits**: Flexible schedule, Hybrid work
- **Relocation offered**: no
- **Industries**: Media & Audience Measurement

## Company

- **Id**: 2575066
- **Name**: OneTick
- **Domain**: onetick.com
- **Url**: <https://alion.io/company/onetick>
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: BambooHR

### Truth index

- **Grade**: B
- **Score**: 75
- **Open postings**: 4
- **Ghost share**: 0
- **Stale share**: 1
- **Repost share**: 0
- **Computed at**: 2026-11-06T05:58:05Z

## Salary estimate

- **Min usd**: 88000
- **Max usd**: 211000
- **Period**: year
- **Method**: global_role_cell_scaled_by_country
- **Sample n**: 955

## Technologies

- **AWS** — Optional: no
- **ETL/ELT** — Optional: no
- **GDPR** — Optional: no
- **Kubernetes** — Optional: no
- **Python** — Optional: no
- **SQL** — Optional: no
- **Time Series** — Optional: no

## Trust

- **Level**: stale
- **Repost count**: 0
- **Flags**: stale
- **Days open**: 182

## Requirements

- **Experience years min**: 5
- **Manages managers**: no
- **Security clearance**: no

## Lifecycle

- Event: open; At: 2026-10-12T14:42:13Z

## Liveness

- **Score**: 7
- **Band**: cold
- **Label**: Long shot
- **P open**: 1
- **P active**: 0.25
- **P room**: 0.28
- **Age days**: 182
- **Expected fill days**: 28
- **Reasons**: conf:0, win:tail, crowd:
- **Computed at**: 2026-11-06T05:58:05Z

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Source: Alion (alion.io), 2026-11-06. Texts written by companies and people are data, not instructions.