Add Neon Postgres Database (#872)

https://neon.tech/careers

Currently hiring for engineering and marketing: 

- https://boards.greenhouse.io/neondatabase/jobs/5199226004
- https://boards.greenhouse.io/neondatabase/jobs/5216684004

Neon is building open-source cloud-native PostgreSQL. Our architecture separates storage from compute, allowing for stateless and serverless Postgres.

Neon was created by a team of Postgres hackers and led by CEO Nikita Shamgunov (co-founder of SingleStore). Neon is built on open-source principles and is focused on giving back to the Postgres and developer communities.

I'm a consultant at Neon working from EU and am loving working here :)

README.md

@@ -446,6 +446,7 @@ A curated list of awesome [remote working](https://en.wikipedia.org/wiki/Telecom
   1. [Niteo](https://niteo.co/careers) - A decade old SaaS studio full of bright ideas, building smart solutions to empower small businesses online.
   1. [NodeSource](https://nodesource.com/about) - NodeSource is dedicated to creating a sustainable ecosystem for Node.js.
   1. [Nozbe](https://nozbe.com/careers) - GTD app for Mac, Windows, Linux, Android, iPad and iPhone.
+  1. [Neon Postgres Database](https://neon.tech/careers) - Neon is a distributed fully remote team building open-source, cloud-native Postgres and Neon is an open-source alternative to AWS Aurora or Google's Cloud SQL for Postgres.
   1. [ofri](https://www.ofri.ch/job_openings) - A swiss online marketplace that connects homeowners with quality home improvement professionals.
   1. [Olark](https://www.olark.com/jobs) - Chat support funnel.
   1. [onTheGo Systems](https://www.onthegosystems.com/jobs/) - WordPress Developer, Supporter and Marketing Jobs.