Join Ahrefs as an OCaml Developer focused on backend systems, dealing with large data and ensuring robust architectural designs. Responsibilities include bug fixing, task scheduling, and managing the full development cycle.

The Accounts Receivable Specialist manages A/R operations, assists with the quote to cash process, ensures compliance, and improves departmental efficiency.

Lead Ahrefs' marketing efforts in France by developing strategies for brand awareness and customer acquisition, managing content creation, events, and a marketing team.

The Graphic Designer will create and manage visual content for print and digital platforms, develop design systems, and ensure brand consistency.

Work on research and development of AI models, optimize algorithms, and collaborate with teams to ship AI-driven features.

Intern will collaborate with engineers on database systems, optimize performance, enhance fault tolerance, implement SQL features, and maintain Clickhouse fork.

The Clickhouse C++ Developer will optimize performance and scalability of the Clickhouse DBMS, enhance fault tolerance, implement new features in the SQL interface, and maintain Ahrefs' fork of Clickhouse. Collaboration with engineering teams and open-source contributors is key to addressing challenges in massive-scale distributed data processing.