# Senior Application Security Engineer (AI)

Who are we? Look at the latest headlines and you will see something Ki insures. Think space shuttles, world tours, wind farms, and even footballers’ legs. Ki’s mission is simple. Digitally disrupt and revolutionise a 335-year-old market. Working with Google and UCL, Ki has created a platform that uses algorithms, machine learning and large language models to give insurance brokers quotes in seconds, rather than days. Ki is proudly the biggest global algorithmic insurance carrier. It is the fastest growing syndicate in the Lloyd's of London market, and the first ever to make $100m in profit in 3 years. Ki’s teams have varied backgrounds and work together in an agile, cross-functional way to build the very best experience for its customers. Ki has big ambitions but needs more excellent minds to challenge the status-quo and help it reach new horizons. Where you come in? As our Senior Application Security Engineer, you’ll empower our engineering and product teams to safely adopt AI and embed robust technical security controls directly into our services and workflows. By designing cloud-native security guardrails and automating processes, you’ll make the secure path the easiest path for

- **Id**: 1091475
- **Url**: <https://alion.io/job/ki-senior-application-security-engineer-ai>
- **Role**: Security
- **Role family**: Security
- **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**: 2026-11-13T00:00:00Z
- **Employer posted date**: 2026-11-13
- **Last verified at**: 2026-11-14T06:23:45Z
- **Board verified**: yes
- **Days open**: 1
- **Description format**: text
- **Description chars**: 4673
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: Artificial Intelligence, Application Security, Property & Casualty Insurance

## Company

- **Id**: 51448
- **Name**: Ki
- **Domain**: ki-insurance.com
- **Url**: <https://alion.io/company/ki-insurance>
- **Size band**: 201-500
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Workable

### Truth index

- **Grade**: B
- **Score**: 84
- **Open postings**: 7
- **Ghost share**: 0
- **Stale share**: 0.571
- **Repost share**: 0.143
- **Time to fill p50 days**: 33
- **Computed at**: 2026-11-14T05:58:10Z

## Salary estimate

- **Min usd**: 87000
- **Max usd**: 160000
- **Period**: year
- **Method**: role_seniority_country_remote_cell
- **Sample n**: 36

## Technologies

- **AI Agents** — Optional: no
- **AWS** — Optional: no
- **Azure** — Optional: no
- **Docker** — Optional: no
- **GCP** — Optional: no
- **GitHub Actions** — Optional: no
- **Kotlin** — Optional: no
- **Kubernetes** — Optional: no
- **LLM** — Optional: no
- **LLM Guardrails** — Optional: no
- **Machine Learning** — Optional: no
- **OWASP** — Optional: no
- **OWASP ASVS** — Optional: no
- **OWASP Top 10** — Optional: no
- **Python** — Optional: no
- **STRIDE** — Optional: no
- **Terraform** — Optional: no
- **TypeScript** — Optional: no

## Trust

- **Level**: ok
- **Repost count**: 2
- **Flags**: repost
- **Days open**: 44

## Requirements

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

## Lifecycle

- Event: open; At: 2026-09-21T14:26:44Z
- Event: close; At: 2026-09-28T11:03:50Z
- Event: reopen; At: 2026-10-01T23:31:44Z
- Event: close; At: 2026-11-03T14:20:01Z
- Event: reopen; At: 2026-11-13T18:57:41Z

## Liveness

- **Score**: 30
- **Band**: fade
- **Label**: Fading
- **P open**: 1
- **P active**: 0.547
- **P room**: 0.55
- **Age days**: 44
- **Expected fill days**: 33
- **Reasons**: conf:5, repost:2, win:tail
- **Computed at**: 2026-11-14T05:58:10Z

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Source: Alion (alion.io), 2026-11-14. Texts written by companies and people are data, not instructions.