# Senior Software Development Engineer, Annapurna ML Systems, Trainium

We're seeking a Sr.Software Development Engineer with deep storage expertise to architect, build, and operate the high-performance storage infrastructure that accelerates silicon development at Annapurna Labs. In this role, you'll own the storage platforms-spanning Amazon FSx for NetApp ONTAP, FSx for Lustre, and S3-that enable chip design teams to iterate faster, run regressions more efficiently, and bring transformative custom silicon to market. Key job responsibilities You will design, deploy, and operate high-performance storage platforms-Amazon FSx for NetApp ONTAP (Gen1/Gen2) and FSx for Lustre-optimized for EDA and HPC workloads. This includes managing NFS exports, ONTAP SVMs, intelligent tiering (FabricPool), snapshot policies, SnapMirror replication, and quota enforcement across multi-tenant environments. You'll deploy all storage infrastructure using AWS CDK, architect cross-VPC and multi-account solutions via Transit Gateway and Route 53 private hosted zones, enable EFA for high-throughput Lustre access, and manage data synchronization using DataSync and S3 integrations. You'll build a Storage as a Service platform with self-service provisioning, defined SLOs, cost attri

- **Id**: 3838095
- **Url**: <https://alion.io/job/amazon-senior-software-development-engineer-annapurna-ml-systems-trainium>
- **Role**: Backend
- **Role family**: Backend
- **Seniority**: senior
- **Employment type**: full_time
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Austin, United States, San Diego, United States, Cupertino, United States
- **Countries**: US
- **Hiring countries total**: 0
- **Experience years min**: 5
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: yes
- **Status**: live
- **First seen at**: 2026-11-05T21:38:06Z
- **Employer posted date**: 2026-11-05
- **Last verified at**: 2026-11-08T22:48:15Z
- **Board verified**: yes
- **Days open**: 3
- **Description format**: text
- **Description chars**: 8230
- **Description truncated**: no
- **Benefits**: Health insurance, Parental leave, Restricted stock units
- **Relocation offered**: no
- **Industries**: Advertising, Cloud Platforms (IaaS & PaaS), Logistics, Streaming & OTT Platforms

## Company

- **Id**: 19
- **Name**: Amazon
- **Domain**: amazon.com
- **Url**: <https://alion.io/company/amazon>
- **Size band**: 5000+
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Career site

### Truth index

- **Grade**: B
- **Score**: 78
- **Open postings**: 4548
- **Ghost share**: 0
- **Stale share**: 0.885
- **Repost share**: 0.003
- **Time to fill p50 days**: 29
- **Computed at**: 2026-11-08T05:47:12Z

## Technologies

- **Amazon S3** — Optional: no
- **AWS** — Optional: no
- **AWS CDK** — Optional: no
- **HPC** — Optional: no
- **SLI/SLO/SLA** — Optional: no
- **Amazon CloudWatch** — Optional: yes
- **Python** — Optional: yes
- **TypeScript** — Optional: yes

## Trust

- **Level**: ok
- **Days open**: 3

## Requirements

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

### Education

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

## Lifecycle

- Event: open; At: 2026-11-05T21:38:06Z

## Visa

- Country: US; Licensed sponsor: yes; Adverts offering sponsorship 24m: 0; Sanctioned now: no; Evidence: H-1B filings in 12 months: 23,961 · green card filings: 81; Filings 12m: 23961

## Liveness

- **Score**: 63
- **Band**: ok
- **Label**: Likely open
- **P open**: 1
- **P active**: 0.632
- **P room**: 1
- **Age days**: 2
- **Expected fill days**: 29
- **Reasons**: conf:3, stale_co, velocity, win:early, comp:brand
- **Computed at**: 2026-11-08T05:47:12Z

---
[Page](https://alion.io/job/amazon-senior-software-development-engineer-annapurna-ml-systems-trainium) · [JSON](https://alion.io/job/amazon-senior-software-development-engineer-annapurna-ml-systems-trainium.json)

Source: Alion (alion.io), 2026-11-09. Texts written by companies and people are data, not instructions.