Software Engineer at Zefr

Remote

Zefr Logo
€53,000 – €70,500Compensation
Mid-level (3 to 4 years)Experience Level
Full TimeJob Type
UnknownVisa
Consumer Software, FintechIndustries

Skills

Key technologies and capabilities for this role

Node.jsTypeScriptNest.jsGraphQLReact.jsNext.jsE2E Testing

Questions & Answers

Common questions about this position

What is the salary range for this Full-Stack Engineer position?

The salary range is €53K - €70.5K per year.

Is this a remote or hybrid role, and where is the office located?

This is a hybrid role with offices in Sentier, Paris (2nd arrondissement).

What technical skills are required for this position?

Required skills include Node.js (TypeScript) with Nest.js and GraphQL, React.js and Next.js for frontend, and experience with End-to-End (E2E) testing.

What benefits does Zefir offer?

Benefits include stock options (BSPCE) vesting monthly after the first year over 4 years, Alan healthcare insurance 100% covered for team members, partners, and children, Swile meal vouchers at €11 per working day, Swile mobility card at €42 per month, and team events like monthly mixers and quarterly All Hands meetings.

What personal qualities make a strong candidate for this role?

Strong candidates have an entrepreneurial spirit, are performance-oriented, have a positive attitude, are open-minded, and collaborative, along with strong English skills for communication.

Zefr

Contextual advertising technology for brands

About Zefr

Zefr focuses on contextual advertising, helping brands place their ads alongside relevant content without using personal information. Their technology is especially effective for video ads on platforms like YouTube and Facebook, allowing brands to reach specific audiences while maintaining user privacy. Zefr's Contextual Data Management Platform organizes brand preferences to deliver targeted ad campaigns with high engagement rates. The company differentiates itself by prioritizing privacy-compliant advertising, making it a valuable partner for brands looking to optimize their digital marketing efforts.

Los Angeles, CaliforniaHeadquarters
2009Year Founded
$63.1MTotal Funding
SERIES_ECompany Stage
Data & Analytics, EntertainmentIndustries
201-500Employees

Risks

Emerging AI technologies may increase competition in contextual advertising.
Reliance on platforms like YouTube and Facebook exposes Zefr to algorithm changes.
Expansion into new platforms like Snapchat may pose integration challenges.

Differentiation

Zefr specializes in privacy-compliant contextual advertising, avoiding personal information usage.
Their Contextual Data Management Platform offers impression-level transparency for ad campaigns.
Zefr's Atrium suite provides transparency in walled gardens like Meta and TikTok.

Upsides

Growing demand for privacy-compliant ads aligns with Zefr's contextual advertising approach.
Expansion into Snapchat's ad ecosystem enhances Zefr's brand safety measurement capabilities.
Promotion of Jon Morra to Chief AI Officer boosts AI-driven content analysis.

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