Backend Engineer

Uplers Solutions Private Limited.; Bengaluru; On-site; INR 1,200,000 - 2,300,000; Full time

Job summary

VisionAI is seeking a Backend Engineer to build and operate the backend services behind our products. You will model data for multi-tenant systems, design robust APIs, and manage asynchronous processing with strict data integrity and isolation.

You’ll work on a stack including Python, TypeScript, Node.js, PostgreSQL, Redis, Docker, and AWS/Kubernetes, with on-call responsibilities and Enterprise-grade reliability in mind.

Qualifications

• Three or more years building production backend services.
• Strong relational data modelling including multi-tenant designs.
• Experience with asynchronous/background processing and API design.

Responsibilities

• Build and operate backend services with data integrity and isolation.
• Model data for multi-tenant systems and perform capacity testing under deadlines.
• Design async/queue-based processing and reliable failure handling.
• Develop internal and enterprise APIs with proper versioning.
• Own production delivery and on-call responsibilities.

Skills

CI/CD

Kubernetes

Python

TypeScript

Golang

GCP

Node.js

LLM

Tools

Docker

PostgreSQL

Redis

GitHub Actions

Job description

Experience: 3.00 + years

Salary: Confidential (based on experience)

Expected Notice Period: 45 Days

Shift: (GMT+05:30) Asia/Kolkata (IST)

Opportunity Type: Office ()

Placement Type: Full Time Permanent position(Payroll and Compliance to be managed by: VisionAI)

(*Note: This is a requirement for one of Uplers' client - VisionAI)

What do you need for this opportunity?

Must have skills required:

CI/CD, Kubernetes, Python, TypeScript, Golang, GCP, Node.js, Large Language Model (LLM)

VisionAI is Looking for:

Backend Engineer

The role

You''d build and operate the backend services behind our products: the data models, the APIs, and the asynchronous processing the rest of the system runs on. It is work with real correctness and data-isolation requirements, in a product enterprise customers depend on.

We hire for engineering judgment rather than for a framework, and we''ll ask which part of the stack you''d rather start in.

Backend technology stack

• Languages: Python, TypeScript, Node.js
• APIs & services: FastAPI, Node.js
• Data: PostgreSQL, Redis
• Async processing: Celery, message queues, background workers
• Infrastructure: AWS, Docker, Kubernetes
• Observability: OpenTelemetry, Prometheus, Grafana
• CI/CD: GitHub Actions
• Architecture: Multi-tenant services, event-driven processing, REST APIs

What you''ll do

• Build and operate services where data integrity and isolation are hard requirements
• Model data for multi-tenant systems, and defend the model when it''s under pressure from a deadline
• Design asynchronous and queue-based processing that behaves correctly when things fail midway
• Build APIs consumed internally and by enterprise customers, and version them like someone depends on them
• Own what you ship in production, including the on-call consequences

What you''ll need

• Around three or more years building production backend services you operated, not only wrote
• Strong relational data modelling, including multi-tenant or access-scoped designs
• Solid grasp of asynchronous and background processing, and of what goes wrong in it
• API design and versioning for consumers you can''t unilaterally change
• Comfortable being responsible for correctness in production

Nice to have

• Regulated, audited or otherwise consequence-heavy domains
• Real-time or streaming systems
• Having worked productively in more than one language and ecosystem
• Performance work on data-heavy systems
• Experience supporting enterprise integrations