# Senior Software Engineer - Message Security Detection

The Mission We are building the high-throughput, low-latency infrastructure that powers our real-time threat detection capabilities. This isn't just about maintaining stable backend systems; it’s about architecting a cutting-edge data platform at massive scale to turn raw data into high-fidelity, actionable intelligence for our ML models and security researchers. As a Senior Software Engineer on this team, you will be our technical anchor and force multiplier. You will contribute to the architectural blueprint for our distributed data pipelines (Spark/Airflow) and cloud-native infrastructure (AWS/EKS), bridging the gap between complex system design and strategic execution. Beyond traditional engineering, you will lead by example spearheading our AI productivity initiatives to supercharge how our entire engineering team builds, tests, and ships software. If you are passionate about deep technical ownership, mentoring the next generation of engineers, and defining the future of our data ecosystem, this is your mission. What You Will Do Architect & Scale: Design and maintain high-throughput detection systems and backend services, ensuring low latency and high reliability. Data Orchest

- **Id**: 2505207
- **Url**: <https://alion.io/job/abnormal-senior-software-engineer-message-security-detection>
- **Role**: Backend
- **Role family**: Backend
- **Seniority**: senior
- **Work mode**: hybrid
- **Hiring geo confidence**: structured
- **Locations**: Bengaluru, India
- **Countries**: IN
- **Hiring countries total**: 0
- **Experience years min**: 8
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-02-11T07:36:05Z
- **Employer posted date**: 2026-11-12
- **Last verified at**: 2026-11-14T09:50:44Z
- **Board verified**: yes
- **Days open**: 276
- **Description format**: text
- **Description chars**: 4670
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: Email Security, Fraud Detection, Identity Management, Information Security

## Company

- **Id**: 20628
- **Name**: Abnormal AI
- **Domain**: abnormal.ai
- **Url**: <https://alion.io/company/abnormal-ai>
- **Size band**: 1001-5000
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Greenhouse

### Truth index

- **Grade**: B
- **Score**: 81
- **Open postings**: 19
- **Ghost share**: 0
- **Stale share**: 0.684
- **Repost share**: 0.105
- **Time to fill p50 days**: 34
- **Computed at**: 2026-11-14T05:58:10Z

## Salary estimate

- **Min usd**: 21000
- **Max usd**: 50000
- **Period**: year
- **Method**: role_seniority_country_remote_cell
- **Sample n**: 168

## Technologies

- **Amazon EKS** — Optional: no
- **AWS** — Optional: no
- **Azure** — Optional: no
- **Claude** — Optional: no
- **Copilot** — Optional: no
- **GCP** — Optional: no
- **Go** — Optional: no
- **OpenAI** — Optional: no
- **PostgreSQL** — Optional: no
- **Python** — Optional: no
- **Spark** — Optional: no
- **Databricks** — Optional: yes
- **JavaScript** — Optional: yes
- **Kubernetes** — Optional: yes
- **React.js** — Optional: yes
- **Snowflake** — Optional: yes
- **TypeScript** — Optional: yes

## Trust

- **Level**: stale
- **Repost count**: 0
- **Flags**: stale
- **Days open**: 275

## Requirements

- **Experience years min**: 8
- **Manages managers**: no
- **Security clearance**: no

### Education

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

## Hiring locations

- **India** — Iso: IN; Kind: country

## Lifecycle

- Event: open; At: 2026-10-14T07:12:31Z
- Event: close; At: 2026-11-11T14:00:55Z
- Event: reopen; At: 2026-11-12T12:24:22Z

## Liveness

- **Score**: 6
- **Band**: cold
- **Label**: Long shot
- **P open**: 1
- **P active**: 0.203
- **P room**: 0.28
- **Age days**: 275
- **Expected fill days**: 34
- **Reasons**: conf:3, stale_co, velocity, win:tail, crowd:
- **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.