# Backend Development Lead

Role : Backend Development (NodeJS) Responsibilities : - Implement real-time streaming (WebSockets/SSE) for bidirectional client-server communication. - Design event-driven architecture using Kafka for message streaming and asynchronous processing. - Build high-performance REST APIs for conversation management, context persistence, and user interactions using modern frameworks. - Integrate and manage AI APIs for chat and assistant features. - Optimize streaming pipelines and handle concurrent requests at scale. - Implement response handling, context management, and data validation. - Write and optimize SQL queries for conversation history and user data (PostgreSQL). - Cache frequently accessed data and session state using Redis. - Write comprehensive unit tests and ensure code quality. - Containerize with Docker and deploy to cloud platforms. - Handle rate limiting, authentication, and security for API integrations. Required Skills : - 3+ years of Node.js and backend development. - Expert TypeScript and JavaScript proficiency. - Production experience with NestJS, HapiJS, or Fastify. - PostgreSQL expertise with complex query optimization. - Redis for caching and

- **Id**: 1272581
- **Url**: <https://alion.io/job/ladera-technology-backend-development-lead>
- **Role**: Backend
- **Role family**: Backend
- **Seniority**: lead
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Chennai, India
- **Countries**: IN
- **Hiring countries total**: 0
- **Experience years min**: 4
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-09-01T09:36:19Z
- **Last verified at**: 2026-09-01T09:36:19Z
- **Board verified**: no
- **Days open**: 75
- **Description format**: text
- **Description chars**: 1676
- **Description truncated**: no
- **Relocation offered**: no

## Company

- **Id**: 3808946
- **Name**: Ladera Technology
- **Domain**: laderatechnology.com
- **Url**: <https://alion.io/company/ladera-technology>
- **Is staffing agency**: no
- **Employer type**: services
- **Is intermediary**: no

## Salary estimate

- **Min usd**: 20000
- **Max usd**: 50000
- **Period**: year
- **Method**: role_seniority_country_remote_cell
- **Sample n**: 74

## Technologies

- **Apache Kafka** — Optional: no
- **AWS** — Optional: no
- **Azure** — Optional: no
- **Docker** — Optional: no
- **Fastify** — Optional: no
- **GCP** — Optional: no
- **Git** — Optional: no
- **Hapi.js** — Optional: no
- **JavaScript** — Optional: no
- **Nest.JS** — Optional: no
- **Node JS** — Optional: no
- **PostgreSQL** — Optional: no
- **Redis** — Optional: no
- **Rest API** — Optional: no
- **SQL** — Optional: no
- **TypeScript** — Optional: no
- **WebSockets** — Optional: no

## Trust

- **Level**: not_scored
- **Days open**: 75

## Requirements

- **Experience years min**: 4
- **Manages managers**: no
- **Security clearance**: no

## Lifecycle

- Event: open; At: 2026-09-26T00:07:01Z

## Liveness

- **Score**: 6
- **Band**: cold
- **Label**: Long shot
- **P open**: 0.4
- **P active**: 0.551
- **P room**: 0.28
- **Age days**: 74
- **Expected fill days**: 29
- **Reasons**: seen:74, win:tail, crowd:
- **Computed at**: 2026-11-15T07:52:55Z

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[Page](https://alion.io/job/ladera-technology-backend-development-lead) · [JSON](https://alion.io/job/ladera-technology-backend-development-lead.json)

Source: Alion (alion.io), 2026-11-15. Texts written by companies and people are data, not instructions.