# Senior Engineer, High Performance Data Systems

About us We're solving AI's hardest problem: alignment. Encord is the data layer for Physical AI and enterprise, serving as core infrastructure for 300+ of the world's leading AI teams, including Woven by Toyota, Hitachi, Skydio, AbbVie and Dyna, Walden and Agility Robotics. From autonomous vehicles and robotics to sports and healthcare, we're solving AI's hardest problem: turning complex, real-world data into production-ready intelligent systems. We're a team of founders, scientists, quants, researchers, and former Olympians, who’ve helped build some of the most successful companies in Silicon Valley, and alumni of MIT, Stanford, UC Berkeley, Oxford, Cambridge, and Imperial. We’ve raised $110M from legendary technology investors, early backers of companies like Databricks, ElevenLabs and Vercel, and we’re growing at an extraordinary pace. The role Most engineers never get to redesign core infrastructure for the next 100x of scale. On Foundations, that's the job. AI teams are generating video, images, 3D sensor data and documents faster than anyone's systems can keep up. Help us build the high-performance data systems behind the AI data platform for robotics and beyond. You'll join

- **Id**: 3801163
- **Url**: <https://alion.io/job/encord-senior-engineer-high-performance-data-systems>
- **Role**: Industrial Engineering
- **Role family**: Industrial Engineering
- **Seniority**: senior
- **Employment type**: full_time
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: London, United Kingdom
- **Countries**: GB
- **Hiring countries total**: 0
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-09-29T09:10:13Z
- **Employer posted date**: 2026-09-29
- **Last verified at**: 2026-11-06T15:21:12Z
- **Board verified**: yes
- **Days open**: 38
- **Description format**: text
- **Description chars**: 5268
- **Description truncated**: no
- **Benefits**: Equity, Growth opportunities
- **Relocation offered**: no
- **Industries**: MLOps, AI Training Data & Annotation

## Company

- **Id**: 557
- **Name**: Encord
- **Domain**: encord.com
- **Url**: <https://alion.io/company/encord>
- **Size band**: 201-500
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Ashby

## Technologies

- **C++** — Optional: no
- **Databricks** — Optional: no
- **ElevenLabs** — Optional: no
- **Go** — Optional: no
- **Java** — Optional: no
- **Multimodal AI** — Optional: no
- **Python** — Optional: no
- **Rust** — Optional: no
- **TypeScript** — Optional: no
- **UiPath** — Optional: no
- **Vercel** — Optional: no

## Trust

- **Level**: ok
- **Days open**: 38

## Requirements

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

## Lifecycle

- Event: open; At: 2026-11-05T11:32:21Z

## Liveness

- **Score**: 77
- **Band**: hot
- **Label**: Hiring now
- **P open**: 1
- **P active**: 0.86
- **P room**: 0.9
- **Age days**: 37
- **Expected fill days**: 69
- **Reasons**: conf:3, win:mid
- **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.