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Perion

Fullstack Developer - Perion AI

On site

Paris, France

Full Time

01-10-2025

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Skills

Communication Adaptability Python TypeScript Social Media Autonomy react Agile

Job Specifications

Perion is a global advertising technology company delivering solutions to the biggest brands and publishers around the globe across search, social media and display, video, CTV, and programmatic DOOH.

Home to an award-winning technology solution -- with our unique data-driven AI/ML based technologies, we deliver and optimize hundreds of terabytes of data and billions of events per day. We're working with dozens of sources to provide a superior experience across screens and platforms, including mobile, video, social and native.

Perion Algos is a technology-driven team within the Perion Networks group, focused on building high-performance advertising algorithms and systems. We blend robust backend data processing with sleek frontend interfaces to make complex data easily actionable for our users.

We're on the lookout for a Fullstack Developer who leans more toward the frontend side of things -- someone who loves crafting beautiful, responsive UIs but is also comfortable diving into Python-based backends.

What You'll Do

Develop and maintain modern web interfaces using React + TypeScript
Build and integrate backend services in Python
Collaborate with product, and data teams to deliver seamless user experiences
Contribute to architectural and UI/UX discussions
Help shape our developer experience and coding standards

What We're Looking For

Must-haves:

Solid experience in React (with TypeScript)
Comfortable with backend work in Python
Familiar with REST APIs and frontend/backend integration
Strong communication skills and a collaborative mindset
High adaptability

Nice-to-haves:

Experience with SQLAlchemy and Pydantic
Familiarity with Airflow and data workflows
An eye for UI/UX or experience working closely with designers
Experience in ad tech

Perks & Benefits

Top-tier health insurance with Alan
Generous vacation policy and flexibility
Remote-friendly culture, as well as permanent offices in Paris or Montpellier
A small, agile team with high impact and autonomy

About the Company

Perion is helping agencies, brands and retailers get better results with their marketing investments by providing advanced technology across all major digital channels. Through the Perion One platform, we are making digital advertising more effective by building solutions that continuously adapt to connect the dots between data, creative and channels. Know more