Fullstack Engineer: Scale the Carbon Footprint Engine

Carbonfact; Paris; On-site; EUR 63,000 - 83,000; Full time

Benefits offered by this job

Premium health insurance

Annual learning budget

Team retreats and social events

Equity package with salary equity pay

MacBook and equipment

Job summary

Carbonfact is hiring a Software Engineer for the Compute team in Paris. You will join a lean, autonomous engineering group building the engine that turns supplier data into environmental footprints. You will work with scientists, data engineers, and customers to deliver scalable LCAs daily.

The role focuses on turning methodology into code, with a strong emphasis on rigor, testing, and customer communication, while leveraging a modern TypeScript/React/Nest.js stack.

Qualifications

• At least 2 years of experience building software products with some autonomy.
• Fullstack background with solid knowledge of TypeScript.
• Strong verbal and written communication skills in English; customer-facing exposure is a plus.
• Rigorous with numbers; able to verify computations and explain how a calculation works.

Responsibilities

• Build and scale the engine that converts raw supplier and product data into environmental footprints.
• Collaborate with science data and engineering teams to turn methodology into code.
• Work with data and engineering pipelines to feed the engine and ship results to customers.
• Engage with customers and prospects to explain how a number was produced.
• Ensure rigor in modeling, testing, and reporting footprints.

Skills

TypeScript

Fullstack

English communication

Numerical rigor

Tools

Node.js/Nest.js

React/Next.js

BigQuery

PostgreSQL

Terraform

Job description

Carbonfact is hiring a Software Engineer for the Compute team in Paris. You will join a lean, autonomous engineering group building the engine that turns supplier data into environmental footprints. You will work with scientists, data engineers, and customers to deliver scalable LCAs daily.

The role focuses on turning methodology into code, with a strong emphasis on rigor, testing, and customer communication, while leveraging a modern TypeScript/React/Nest.js stack.