Rust Backend Engineer: API & Data Infrastructure

UNKNOWN; Helsinki; Hybrid; EUR 70,000 - 120,000; Full time

Job summary

Coragrid is hiring a Backend Engineer - API to build the data infrastructure, backend services, and terminal-native systems behind private-company intelligence. We are looking for a backend/systems engineer who is strong in Rust, comfortable on Linux, and opinionated about fast, zero-bloat software.

Coragrid builds data infrastructure for private markets. Our goal is to bring public-market level data fidelity to private companies: official financials, registry filings, web evidence,

Qualifications

• Strong in Rust and comfortable on Linux.
• Able to design scalable backend/data pipelines with clear data boundaries.

Responsibilities

• Develop registry connectors, ingestion paths, normalization logic, and backend services.
• Design and ship CLI tools for data operations, debugging, imports, and exports.
• Build pipelines that preserve evidence, URLs, timestamps, and raw source context.

Skills

Rust

C++

Go

Linux

PostgreSQL

Kubernetes

AWS

CLI

Observability

Distributed systems

Tools

PostgreSQL

Kubernetes

Docker

AWS

GitHub Actions

Job description

Coragrid is hiring a Backend Engineer - API to build the data infrastructure, backend services, and terminal-native systems behind private-company intelligence. We are looking for a backend/systems engineer who is strong in Rust, comfortable on Linux, and opinionated about fast, zero-bloat software.

Coragrid builds data infrastructure for private markets. Our goal is to bring public-market level data fidelity to private companies: official financials, registry filings, web evidence,