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Software Engineer, Backend

Mistral AINew YorkEngineering & Infra
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Salary
Not listed
Job type
Full-time
Work mode
Remote
Posted
10 Jul 2026
Status
Open · checked 7d ago

About this role

Role Overview

Mistral AI is seeking a Backend Software Engineer for its new team in New York with remote flexibility. This role involves building reliable, high-performance backend systems and APIs that power AI platforms serving millions of users and developers.

Key Responsibilities

Design, develop, and maintain scalable backend features and APIs using modern frameworks to guarantee high performance across distributed systems.
Create efficient, secure architectures supporting fast-growing products while collaborating with infrastructure teams on deployment and monitoring.
Write clean, maintainable code, participate in code reviews, and establish technical standards.
Partner with product managers, platform engineers, and machine learning teams to deliver model-as-a-service solutions for enterprise and developer users.
Solve complex distributed systems challenges and integrate emerging technologies into production.

Requirements

A degree in Computer Science, Software Engineering, or equivalent practical experience.
Proficiency in Python or alternative backend languages like Golang, Kotlin, or C#.
Strong foundation in backend principles, including databases, APIs, caching, messaging systems, and distributed architectures.
Excellent problem-solving skills, high attention to detail, and a strong ownership mindset to ship features independently.
Clear communication abilities, a collaborative attitude, and a low-ego, team-oriented approach.

Nice to Have

Full-stack development exposure and familiarity with API and developer ecosystems.
Experience deploying software across diverse environments such as cloud and on-premises.
Background in infrastructure management tools like Docker, CI/CD, Kubernetes, Helm, and Terraform.
Prior experience in artificial intelligence and machine learning engineering.
Knowledge of monitoring and observability platforms including Prometheus, Grafana, and Datadog.
Product-centric mindset with an understanding of user experience.

Skills and Tools

Python
Golang
Kubernetes
Docker
Terraform
LLM integration
Distributed architectures

Salary and Benefits

Mistral AI provides a comprehensive benefits package tailored to support health, growth, and work-life balance. Depending on location, offerings can feature healthcare coverage, parental leave, retirement plans, wellness programs, relocation support, and transport or meal allowances.

About the Company

Mistral AI delivers full-stack artificial intelligence solutions ranging from frontier models to applications, developer tools, and compute infrastructure. The organization partners with enterprises across high-stakes industries like healthcare, finance, defense, and manufacturing to co-create custom AI systems. Operating with a distributed workforce across North America, Europe, Asia, and the Middle East, the company fosters a collaborative, low-ego, and innovative environment.

How to Apply

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

Skills and tech stack

PythonKubernetesDockerGolangLLMTerraform

Questions candidates ask

What is the location of the Backend Software Engineer role?

The position is based in New York with remote work options available as part of Mistral AI's distributed team model.

What programming languages are required for the interview process?

Candidates must be proficient in Python or another backend language such as Golang, Kotlin, or C#, and will be assessed in their preferred language during a live coding session.

What products will the backend engineer help build?

The engineering work focuses on Mistral AI's three main products: AI Studio, Le Chat, and Mistral Code.

What does the hiring process look like at Mistral AI?

The evaluation process includes an introductory call, a live-coding interview, a system design interview, a hiring manager interview, a culture-fit discussion, and reference checks. A deep dive interview is also required for leads and staff engineers.

What benefits are provided with the job?

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

Ready to apply?

The application is on the official Mistral AI careers page.

Apply on company site