I've worked at Navarik for close to three years now, and before that did freelance work for the company since its inception in 2000. Navarik is particularly cool for a tech company because it's using all those cool "Web 2.0" technologies and techniques to solve real problems for real companies in a huge industry (ocean shipping).
It's a great place to work. Nice office, near where they're building the 2010 Olympic Village. Good people, attacking real intellectual challenges in software and Internet development. Genuine customers paying actual money. And we need developers (also posted at Craigslist) and a director of software engineering (Craigslist). If you're interested, email@example.com is the place. There's a Jobs page (listing summaries), Jobs blog (with full listings), and Jobs RSS feed (more info) if you want to keep track of future openings too.