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Javascript Backend Engineer - Microservices Architecture

Sariz Labs
Delhi NCR
2 - 3 Years

Posted on: 20/07/2025

Job Description

Location : Remote | Full-time

Experience : 2-3 years

Education : B.Tech or equivalent in CS/IT or related field

Role Overview :


Were looking for a backend engineer with hands-on experience in building AI agents and working across high-paced, iterative tech environments. You will play a critical role in developing robust, scalable systems that bridge the worlds of AI, finance, and deep tech. This role is ideal for someone eager to work at the frontier of backend engineering and artificial intelligence.

Key Responsibilities :


- Design, build, and maintain backend systems supporting AI agent development and orchestration.

- Implement scalable, event-driven architectures using Node.js and related backend frameworks.

- Collaborate across domains - including finance, deep tech, and AI researchto deliver production-grade solutions.

- Optimize system performance for low latency, high throughput, and reliability under fast-changing requirements.

- Work closely with product teams, researchers, and domain experts to translate complex needs into practical backend solutions.

Required Skills :

- 2-3 years of backend development experience, ideally in fast-paced startup environments.

- Strong proficiency in Node.js and familiarity with other backend JavaScript frameworks (e.g., Express, NestJS).

- Proven experience building, deploying, and maintaining AI agents or similar automated systems.

- Ability to work across multidisciplinary domains, such as finance, AI, and emerging deep tech fields.

- Solid understanding of asynchronous programming, microservices architecture, and API

design.

- Strong version control practices (Git) and commitment to writing clean, well-documented code.


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