Check out http://www.compilerworks.com http://www.compilerworks.com I worked there for awhile but compilers aren't really my thing. They're building cool stuff

Check out http://www.compilerworks.com http://www.compilerworks.com I worked there for awhile but compilers aren't really my thing. They're building cool stuff, though. Their tech converts database queries between dialects, and can even run as a translating proxy (for example, run Oracle code on Postgres) and provide performance insights into your code. Their clients are big name companies who need to maintain millions of lines of DB code.