Questel
The Back-end Developer – PHP role involves designing, building, and maintaining back-end services for trademark search engines, primarily using Python and PHP. The position focuses on improving search relevance, performance, and scalability for a database of over 200 million trademarks while ensuring production reliability. This hybrid role in Tunis requires collaboration within a distributed Agile team to deliver high-quality, tested code and resolve production issues.
Headquarters
Paris, Île-De-France, France
Company Size
1001-5000 employees
Founded
1978
Questel is a global leader in intellectual property and innovation management, providing software and services that help organizations protect, manage, and monetize their IP assets. Its offerings include IP management software (IPMS), patent and trademark search & analytics, patent strategy and support services, and localization/translation solutions to manage filings and portfolios worldwide. Corporations, law firms, and R&D teams rely on Questel’s combination of technology, analytics (including AI-enabled tools), and consulting to streamline IP workflows, inform strategy, and ensure global compliance.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for Questel.
Questel didn’t post a salary, so this is our estimate from similar listings.
38% below the average for this role