Careers

Golang Software Engineer for Program Analysis

Are you fascinated by program analysis, tooling or the compiler internals of software languages? Do you want to leverage this fascination to look...

Read more: San Francisco, Copenhagen, Valencia, Oxford

Full Stack Developer: Java & JavaScript

Are you interested in creating beautiful software for its users? Do you want to work on an application that is genuinely helping to improve the...

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Research Engineer | Software Engineer

Do you want to make software better for its users? Are you a skilled, self-directed software engineer who would like to help us design and develop...

Read more: Valencia, Oxford, Copenhagen

Program Analysis Engineer | Software Research Engineer

Are you fascinated by program analysis, especially of large and complex code bases? Do you know one or more programming languages inside out? Are...

Read more: Copenhagen, Valencia, Oxford

Senior Product Marketing Manager - LGTM

Are you excited about making an impact in the software development community? Do you have a passion for open source software? Would you like to...

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Software Tools Engineers / Programming Language Tooling

Do you love creating tools that help users be productive? Are you a proponent of Open Source Software and its importance? Do you want to show the...

Read more: Copenhagen, Valencia, Oxford

Software Compiler Engineer: Logic Programming

Do you want to evolve a programming language and make its implementation screamingly fast? Do you want to push forward the boundaries of logic...

Read more: Valencia, Oxford, Copenhagen

Python Software Engineer | Research Engineer | Python Analysis Engineer

Do you have an interest and experience in the intricacies of the Python programming language? Are you fascinated by program analysis, tooling or...

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Java Software Engineer: Scalability | NoSQL | Cloud

Do you have a deep interest in web scalability, concurrency and software security? Are you an avid user of Open Source Software? Would you like to...

Read more: Valencia, Copenhagen, Oxford

PhD Internships

Semmle believes security is a shared responsibility. Our mission is to secure the code that runs the world by bringing the security and...

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Security Research Engineer / Vulnerability Hunter

Security Research Engineer / Vulnerability Hunter

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