Ask HN: Who is hiring? (November 2016)

We are building an enterprise software company that will define how the next generation of how knowledge workers get stuff done. Unlike traditional enterprise software, our software has artificial intelligence and messaging at its core, not as a bolt on. We have started 5 companies, 3 of which were acquired by public companies while the remaining 2 are vibrant private businesses. Backed by Sand Hill road VCs, our investor group includes world's leading AI experts and F50 CIOs.

We are looking for founding engineers to join us on this journey. You will play a pivotal role in defining and shaping the product, working with early customers and lighthouse partners, and other key aspects of building the company. Send us an email at work@bannertech.co

Software Engineer, Machine Learning * building data pipelines to acquire/crawl, clean and maintain data for model building, as well as productionizing ML models * ML toolkits like Scikit Learn, Apache Spark MLlib, H2O, Aerosolve or Apache Mahout * developing on the Linux platform with languages like Java/Scala, Python, or C++ * prior experience working with Open source software or having contributed to it * familiarity with deep learning algorithms and frameworks like TensorFlow, Theano, Keras or Torch As a bonus, if you have some experience with NLP frameworks like SpaCY, Gensim or NLTK

Software Engineer, Platform * built high performance, fault tolerant, scalable backend services in the past * familiarity with building and integrating with API based platforms and have an understanding of REST and RPC based systems * experience with SQL and noSQL databases (like PostgreSQL, MySQL, Cassandra and HBase) * developing on the Linux platform with languages like Java/Scala, Python, or C++ * hands-on experience with IaaS systems like AWS, GCE or Microsoft Azure.

We are looking for both Data Scientists and Software Devs.

Looking to join a small 4 person, casual, team of PhD's/Unix hackers who pride themselves on quality? Looking for a well funded startup run by an experienced dev team who have been working together for 10 years? Do you love python, postgres, pyramid and sqlalchemy?

Drop us a line - we're working on a large, well funded, project where we process (for search & convenient reading) thousands of documents a day for the finance industry and need a solid pair of hands with a sense of humor and a life outside of work. This involves a pile of aws infrastructure, and a fair amount of tricky reporting and data-collection work, as well as things like 'similar to this document' and surrounding compliance. Lots of good concurrency issues and careful balancing of resources & profiling profiling profiling... and testing!

As pretty much everything we do is based on open source libraries we try to contribute back where we can, have contributed small patches to sqlalchemy & deform.

We will happily consider a range of experiences, but would prefer someone who is familiar with our tool-chain, any experience with elastic search & recommendation mechanisms a plus. Some frontend js/css knowlege, and sysadmin (ansible, linux) knowledge welcome too although we are happy to share internally.

Our main dev office is in Canterbury, Kent, but we are looking to grow the team in our London office near Baker st.

On the Data Sci side, we are looking for someone to start our data science practice. This role will entail a lot of freedom as we expect the hire to help build up the analysis/recommendation stack. It is expected that you will also need to figure out if there are an missing data that we need to collect, design the model we will use, choose the software (we have experimented with Spacy.io but are open to suggestion). We also have a strong academic contact we can lean on for machine learning expertise.

Drop us an email to contact at our domain name with a CV, and any work you may have open sourced online.

Our interview process will usually involve a skype chat, followed by a group chat with the whole team. Depending on background we may ask you to complete a task or two.

No recruiters please.

Pinterest helps over 150 million people discover ideas for their life. Whether it is recipes for dinner, planning their next vacation, or livening up their backyard, people use Pinterest to plan for the future.

We are hiring for many positions (to see other roles and apply, check out https://careers.pinterest.com/), but my team is specifically looking for two roles.

1) Backend Infrastructure engineer to work on scaling our email & notification systems. We deliver billions of emails/notifications a month and need someone who can be a technical leader on the team and help drive scaling of these platforms.

2) Localization engineer to help improve and build out our translation and localization framework. As the first full-time dedicated engineer on localization you will have a lot of ownership and be responsible for helping improve Pinterest's translatations for over 100 million users outside of the US.

If you're interested in either of the roles I listed, email me at jwegan@pinterest.com

We at Efficient Bazaar are building a B2B marketplace servicing the hospitality industry for their procurement needs. We are currently live in 3 cities across India and are scaling up our technology team to match our business capacity.

We are looking for

1. Senior Full Stack Developers: 2-5 years: PHP, Magento, MySQL

2. Senior/Junior Full Stack Developers: 0 to 5 years: Python, Django, Postgres

Developer roles are not limited to these technologies. We believe in using right tool for the job. There are enough use cases on our product and technologies roadmap to make use of fancy Javascript libraries, react.js, Golang, elastic search, redis, few of aws offerrings and more. We are looking forward to a service based architecture. There will be many external service integrations in our pipeline.

We make use of git, trello, slack in daily workflows.

Our interview process is:

- screening call. get to know each other, discuss your past tech experience

- a small technical challenge to evaluate your skills* You can do this at your convenience and it won't take more than 45-60 minutes.

- in depth technical interview. discuss your solution and many other technical questions. We don't ask to solve puzzles on whiteboard. Questions will be more about problems we face day to day, OOP, platform specific topics etc. It will be face2face for local candidates and on phone for long distance candidates.

- talk to our HR

- talk to our ceo

Process should take less than 2 weeks (after screening) if you have time. We provide relocation support within India. We can't offer vi$@, remo4e opportunities right now.

reach Rohit Gehe at his @gmail.com address "gehe05". It'd help if you could put [HN] in the subject line.

* This can also be skipped if you have good github repositories of your own. However, note that we'd like to know how you can structure your code, think through and come up with a scalable, extendable solution. If your code doesn't help us with this, we'll ask you to take our test.

Thanks