Ahrefs · 11 hours ago
OCaml Developer
Ahrefs is looking for a backend developer with a deep understanding of networks and distributed systems. The role involves dealing with large datasets and developing in OCaml, with responsibilities including handling the full development cycle of components and making technical choices.
Digital MarketingSearch EngineSEO
Responsibilities
Independently deal with bugs, schedule tasks and investigate code
Make well-reasoned technical choices and take responsibility for them
Understand the whole technology stack at all levels: from network and user-space code to OS internals and hardware
Handle full development cycle of a single component i.e. formalize task, write code and tests, setup and support production, resolve user requests
Approach problems with a practical mindset and suppress perfectionism when time is a priority
Write flexible, maintainable code and adapt to post-launch requirements/tweaks
Qualification
Required
Proficiency in OCaml
Deep understanding of networks, distributed systems, OS fundamentals
Taste for simple and efficient architectural designs
Independently deal with bugs, schedule tasks and investigate code
Make well-reasoned technical choices and take responsibility for them
Understand the whole technology stack at all levels: from network and user-space code to OS internals and hardware
Handle full development cycle of a single component i.e. formalize task, write code and tests, setup and support production, resolve user requests
Approach problems with a practical mindset and suppress perfectionism when time is a priority
Write flexible, maintainable code and adapt to post-launch requirements/tweaks
Preferred
Knowledge of C++ is a plus but not essential
Benefits
Competitive compensation package
Above-average perks and fringe benefits
[Office] First-class workplace (hardware, software, etc) in the modern office
[Remote] Hardware allowance
Company
Ahrefs
Ahrefs Pte. Ltd. is a software company that develops online SEO tools and free educational materials for marketing professionals.
Funding
Current Stage
Growth StageRecent News
2026-01-22
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