# Senior Software Engineer - Beacon - Typescript/React

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale - unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the results that matter. By taking advantage of all structured and unstructured data - securing and protecting private information more effectively - Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI. What is The Role In this role, you will be a key member of the Beacon team. The team own the infrastructure layer of AlertZero, which is the Agentic Security Operations platform. We also oversee other components like Graph Visualization and Automatic Migration. You'll have the chance to lead the development of key platform features that support security workflows, collaborating closely with product managers and fellow engineers. You'll have a hand in shaping the architecture that will serve as the foundation for future projects, making your impact felt throughou

- **Id**: 4085890
- **Url**: <https://alion.io/job/elastic-senior-software-engineer-beacon-typescriptreact>
- **Role**: Frontend
- **Role family**: Frontend
- **Seniority**: senior
- **Work mode**: on_site
- **Hiring geo confidence**: explicit
- **Locations**: Tel Aviv, Israel
- **Countries**: IL
- **Hiring countries total**: 0
- **Experience years min**: 5
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-11T16:05:19Z
- **Employer posted date**: 2026-11-11
- **Last verified at**: 2026-11-13T08:00:47Z
- **Board verified**: yes
- **Days open**: 1
- **Description format**: text
- **Description chars**: 6112
- **Description truncated**: no
- **Benefits**: Parental leave
- **Relocation offered**: no
- **Industries**: Endpoint Security, Security Operations, Vector Search & RAG, Observability & APM

## Company

- **Id**: 4819
- **Name**: Elastic
- **Domain**: elastic.co
- **Url**: <https://alion.io/company/elastic>
- **Size band**: 1001-5000
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Greenhouse

### Truth index

- **Grade**: B
- **Score**: 84
- **Open postings**: 67
- **Ghost share**: 0
- **Stale share**: 0.657
- **Repost share**: 0
- **Time to fill p50 days**: 43
- **Computed at**: 2026-11-12T10:38:37Z

## Technologies

- **ElasticSearch** — Optional: no
- **JavaScript** — Optional: no
- **Node JS** — Optional: no
- **React.js** — Optional: no
- **TypeScript** — Optional: no

## Trust

- **Level**: ok
- **Days open**: 1

## Requirements

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

## Hiring locations

- **Belarus** — Iso: BY; Kind: country
- **Cuba** — Iso: CU; Kind: country
- **Iran** — Iso: IR; Kind: country

## Lifecycle

- Event: open; At: 2026-11-11T18:51:51Z

## Liveness

- **Score**: 63
- **Band**: ok
- **Label**: Likely open
- **P open**: 1
- **P active**: 0.632
- **P room**: 1
- **Age days**: 0
- **Expected fill days**: 43
- **Reasons**: conf:4, stale_co, velocity, win:early, comp:brand
- **Computed at**: 2026-11-12T10:38:37Z

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Source: Alion (alion.io), 2026-11-13. Texts written by companies and people are data, not instructions.