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Software Engineer, Frontend

Mistral AIParisEngineering & Infra
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Salary
Not listed
Job type
Full-time
Posted
10 Jul 2026
Status
Open · checked 7d ago

About this role

Mistral AI is seeking a Software Engineer, Frontend to join the engineering team in Paris, France. This full-time position suits skilled developers who want to shape cutting-edge artificial intelligence applications and deliver exceptional user experiences.

Role Overview

The Frontend Software Engineer position at Mistral AI centers on building and improving the complete range of developer tools, applications, and frontier models. Professionals in this role shape user interactions across high-stakes industries, making advanced artificial intelligence solutions efficient, engaging, and intuitive for global users.

Key Responsibilities

Build, design, and maintain scalable features while ensuring smooth integration between front-end and back-end systems using modern technology stacks.
Focus on user-centric design to guarantee that product offerings fulfill user expectations and requirements.
Author clean, maintainable, and thoroughly documented code while engaging in peer code reviews to maintain high quality standards.
Partner with cross-functional partners, including designers, product managers, and fellow engineers, to release robust software.
Resolve complex technical obstacles to boost overall reliability and performance.
Research and apply emerging software and artificial intelligence trends to continuously enhance product offerings.

Requirements

Demonstrated proficiency in TypeScript and NodeJS, ideally with prior background in B2C environments.
Practical background using front-end frameworks such as React, NextJS, Remix, or VueJS.
Familiarity with web libraries including tRPC, Tanstack React Query, and Framer Motion.
Capable of shipping complete products independently from start to finish.
Strong attention to detail paired with robust problem-solving capabilities.
Outstanding communication skills alongside a low-ego, collaborative team mindset.
Self-starting, autonomous working style.

Nice to Have

Background working with artificial intelligence products, specifically large language models (LLMs).
Familiarity with Python.
Exposure to distributed systems.
Knowledge of monitoring and alerting mechanisms.
User experience development skills utilizing Figma.

Skills and Tools

TypeScript
NodeJS
React
NextJS
Remix
VueJS
Python
Figma
Tanstack React Query
tRPC
Framer Motion

Salary and Benefits

Mistral AI provides comprehensive benefits tailored to support employee well-being, professional growth, and personal work-life balance. Offerings differ by region and might encompass healthcare protection, retirement programs, parental leave, wellness initiatives, relocation assistance, meal stipends, and transportation allowances.

About the Company

Mistral AI delivers comprehensive artificial intelligence solutions ranging from foundational frontier models to applications, developer tools, and compute capabilities. The organization collaborates with enterprises operating in demanding sectors such as finance, manufacturing, healthcare, defense, and the public sector. The global workforce spans Europe, North America, Asia, and the Middle East, uniting around a collaborative, low-ego environment dedicated to driving innovation.

How to Apply

Interested candidates should visit the official Mistral AI careers page to submit an application for this position.

Skills and tech stack

Questions candidates ask

Where is this job located?

This role is based in the European office in Paris, France (or London, UK). Candidates must reside in or be willing to relocate to these areas, with an in-office expectation of at least 3 days per week.

What core technical skills are required?

Applicants need proficiency in TypeScript and NodeJS, experience with front-end frameworks like React, NextJS, Remix, or VueJS, and familiarity with web libraries such as Tanstack React Query and tRPC.

What experience is considered a plus?

Helpful background includes working with AI products and LLMs, Python, distributed systems, monitoring or alerting tools, and UX development with Figma.

What does the hiring process look like?

The evaluation consists of an introductory call, a live-coding interview in TypeScript, a system design interview, a tech culture interview, a culture-fit discussion, and reference checks.

What benefits are provided?

Benefits vary by region and may include healthcare coverage, retirement plans, parental leave, relocation support, wellness programs, and transportation or meal allowances.

Ready to apply?

The application is on the official Mistral AI careers page.

Apply on company site