# Senior Backend JavaScript Developer (DCA Web Archive Team)

Description We’re looking for a Senior Backend JavaScript Developer to join our Web_archive team and help build and evolve a high-throughput data processing platform. You will own distributed data pipelines and backend services end-to-end-from technical design and implementation to production operation and continuous improvement. This role requires strong Node.js expertise, solid system-design skills, and the ability to quickly adapt to new technologies and changing requirements. Our primary backend technology is Node.js, and our infrastructure runs mainly on AWS. The current environment includes: AWS S3 for large-scale object storage RabbitMQ and AWS SQS for messaging and asynchronous processing Kubernetes for container orchestration Snowflake for analytical workloads and large SQL queries MongoDB and other NoSQL or relational databases Redis for high-load caching and key-value storage Rust for selected performance-critical components Our stack continues to evolve as we adopt AWS-native services and adjust our architecture to changing scale and reliability requirements. Exact experience with every technology is not required- we value strong engineering fundamentals and the ability

- **Id**: 3939010
- **Url**: <https://alion.io/job/bright-data-senior-backend-javascript-developer-dca-web-archive-team>
- **Role**: Backend
- **Role family**: Backend
- **Seniority**: senior
- **Employment type**: full_time
- **Work mode**: hybrid
- **Hiring geo confidence**: structured
- **Locations**: Beijing, China
- **Countries**: CN
- **Hiring countries total**: 0
- **Experience years min**: 5
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-08T07:34:36Z
- **Employer posted date**: 2026-11-08
- **Last verified at**: 2026-11-08T15:42:46Z
- **Board verified**: yes
- **Days open**: 0
- **Description format**: text
- **Description chars**: 3733
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: Artificial Intelligence, Internet Services, Data Providers & Datasets, Web Scraping & Proxy Networks

## Company

- **Id**: 47997
- **Name**: Bright Data
- **Domain**: brightdata.com
- **Url**: <https://alion.io/company/bright-data>
- **Size band**: 201-500
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Comeet

## Technologies

- **Amazon S3** — Optional: no
- **AWS** — Optional: no
- **ETL/ELT** — Optional: no
- **JavaScript** — Optional: no
- **Kubernetes** — Optional: no
- **Node JS** — Optional: no
- **RabbitMQ** — Optional: no
- **Redis** — Optional: no
- **Rust** — Optional: no
- **Snowflake** — Optional: no
- **SQL** — Optional: no

## Trust

- **Level**: ok
- **Days open**: 0

## Requirements

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

### Languages

- Language: English; Level: All levels; Optional: no

## Hiring locations

- **China** — Iso: CN; Kind: country

## Lifecycle

- Event: open; At: 2026-11-08T11:35:17Z

## Liveness

- **Score**: 86
- **Band**: hot
- **Label**: Hiring now
- **P open**: 1
- **P active**: 0.86
- **P room**: 1
- **Age days**: 0
- **Expected fill days**: 12
- **Reasons**: conf:2, win:early
- **Computed at**: 2026-11-08T18:09:57Z

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Source: Alion (alion.io), 2026-11-08. Texts written by companies and people are data, not instructions.