Ask HN: Who is hiring? (November 2018)

Hopper is the smart way to book travel on your phone. Combining petabytes of data and advanced machine learning algorithms, Hopper predicts and analyzes airfare and accommodations to save users money and enable them to travel more often.

Since its launch in 2015, Hopper has become one of the fastest growing travel apps ever with over 30 million installs to date. It is now the most downloaded flights booking app in North America and travelers have booked hundreds of millions of dollars in flights and hotels around the world using Hopper. We recently closed our Series D ($100MM) and are rapidly expanding our team.

You will be directly responsible for many of the innovative features we’ll be working on, whether collaborating with our outstanding design and product team or helping our data science group work on the bleeding-edge to personalize travel for our ever expanding population of members. We're more interested in your willingness and ability to learn than what you currently know, but this is the stack we're currently using:

- Scala

- HBase

- Spark

- Kafka

- Tensorflow

- Swift / Kotlin for our mobile apps

Apply here and mention Hackernews on your application: https://www.hopper.com/careers/

Ritual’s mission is to digitize local commerce. We are a two-sided marketplace connecting consumers to their local merchants to make the purchasing of goods and service more efficient. Our initial product focuses on creating a social food ordering experience that allows users to pre-order take-out at their local restaurants. We make it easy to place group orders and have a coworker deliver your lunch or coffee right to your desk. Our value-add for merchants is to increase their order volume and repeat business. Additionally we provide merchants with valuable insights into their local customer behaviour, allowing for highly targeted local marketing campaigns.

We recently closed a $70M Series C round and are looking to double our engineering team to 60. We are mostly focusing on intermediate and senior talent. Come help us digitize local commerce!

Our glassdoor: https://www.glassdoor.ca/Reviews/Ritual-Reviews-E1195050.htm

You can apply at https://ritual.co/careers or email me directly at andrew.potapov@ritual.co

Everyone has at least one frustrating experience when it comes to dealing with customer service - the long wait times, needing to repeat your problem to multiple people, the elevator music that plays when you're on hold...the list goes on! Luckily, Kustomer is disrupting the industry and building a platform that focuses on treating customers as humans, not as ticket numbers.

We're actively looking to grow our engineering team and seeking a senior frontend engineer to focus on our React.js frontend, and mentor members of the frontend team. We're Javascript all the way down the stack, with a node.js backend.

We recently raised our Series B and our team is growing! Read more and apply here: https://boards.greenhouse.io/kustomer/jobs/1381171

We are looking for a Senior Software Engineer who specializes in Machine Learning and Computer Vision, and will be responsible for conceptualizing, implementing and maintaining AI capabilities in Alegion’s SaaS AI Enablement Platform and related software products. The Senior Software Engineer (ML/CV) possesses extensive experience in evaluating, integrating and deploying machine learning algorithms in a SaaS software platform.

At Alegion, we are transforming how enterprises execute on Artificial Intelligence and Machine Learning projects, while transforming the way people work. Our AI enablement platform integrates human intelligence at scale into the creation of high-quality training data, the validation and scoring of AI models and real-time exception handling. We do this through our advanced data and task management platform and our growing network of on-demand trained human data specialists. By combining human intelligence and artificial intelligence, Alegion processes large-scale and complex data tasks provide the context, emotion and humanity that machine intelligence cannot achieve while delivering the highest quality results, at scale, and at the most effective cost.

Send resumes to: jobs@alegion.com or apply at https://www.linkedin.com/jobs/view/791461990/

Company Web Site: https://alegion.com/company/