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Jobs Companies Me

Senior Backend Engineer at Linkup — New York

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Senior Backend Engineer

LinkupAI Search company

New York, United States·Senior

Gradient

S

Seedcamp

Axeleo Capital

Motier Ventures

Kima Ventures

Elaia

Software Engineering

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About the role

TL;DR

Backend Engineer to build and optimize large-scale distributed systems for AI-ready web search.

View original posting →

Required skills

Node.jsPostgreSQLKubernetesMicroservices

Nice-to-have skills

JavaNestJSPython

Domain expertise

ai

Benefits & perks

flexible remote-work policy

Tech stack

Node.jsNestJSPythonJavaPostgreSQLKubernetesGitHub ActionsTerraform

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Details

Level: Senior
Experience: 3-5 years
Work type: hybrid
Posted: 2026-05-17

Company snapshot

AI Search company

Linkup is an AI search engine optimized for LLMs and agents, offering seamless internet access and fast, accurate results through an API. It bridges the gap between AI and the internet, building the infrastructure that powers business applications.

Category: AI Search API & RAG Infrastructure
Stage: Seed
Employees: 23
HQ: Fresnes, France
Founded: 2024
Funding: $13M

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