Ask HN: Who is hiring? (March 2014)

Keywords: H1B, Intern and Full-time doing Machine Learning and Python

Looking for some one who can help me build and scale a machine learning framework in Python. We use pandas, scipy, scikit-learn, ipython, R in our Data Science Engineering Team.

Our product has machine learning algorithms at its core, ML runs the business, and is not an afterthought.

Looking for great python hackers and ML enthusiasts. This team is also a place to be if you are an engineer and want a stepping stone into the more mathematical side of Machine Learning. We build and train models and run them, scale them, A/B test all in day's work.

shoot me an email at bhaskar@stitchfix.com (I am one of the ML engineers in this team) if this post makes you curious to learn more

Bhaskar

Mobile Commons is SaaS that powers mobile communication campaigns - text message, phone calls, mobile web, MMS and mobile transactions. We're the leader in the space working with nonprofit organizations, government agencies, healthcare groups, brands and colleges.

We are hiring ambitious people to help us grow, specifically in healthcare and college verticals -- but we're interested in hearing from you if you can help us grow in other spaces as well.

The place has a cool startup vibe, with real salaries, real benefits and a really strong team. Check out some success stories. Phone calls to stop SOPA: http://staff.tumblr.com/post/12930076128/a-historic-thing

Smoking Cessation: http://www.mobilecommons.com/blog/2013/08/national-cancer-in...

Immigration Reform: http://www.mobilecommons.com/blog/2013/04/ri4a-drives-60000-...

Here's our job board, we'd love to hear from you. http://www.jobscore.com/jobs/mobilecommons/

We are looking for people passionate about developing novel financial products and services to improve the experience of our customers.

We're looking for product engineers that have had experience building and shipping successful consumer products, ideally for mobile devices and to a large audience.

We're looking for backend engineers with elite knowledge of algorithms and Python who have had experience designing, building and shipping large-scale complex distributed systems.

Financial industry experience is a plus but not required.

Please email careers@robinhood.com with your resume and any additional info you think would be helpful.

Robinhood Markets, Inc and its affiliates are equal opportunity employers.

Thanks!

Refresh is hiring full-time developers and designers up and down the stack.

Who we are:

Refresh Inc. is a Silicon Valley startup, and we’ve raised $10M in funding. Our current team is pretty awesome and includes some ex-Googlers, ex-Microsofties, ex-Yahoo, ex-LinkedIn and ex-Salesforce folks, vets from startups, tech book authors, PhDs, along with Stanford and Harvard grads. We're a super strong team that cares about how our code runs and cares that users simply love our mobile app.

http://www.refresh.io

What our mobile app does (available for IOS now - try it!):

Refresh delivers real-time dossiers from data across the web about the people you meet. We grab data from over ~40 sources (more every week!) to give you an edge in every meeting you have.

Who we’re looking for:

We're looking for passionate and capable engineers to add to our already great team. Are you excited about working with smart people who are motivated and driven? If you want to be part of building a start-up from the ground up and have an impact on things every step of the way, we want to hear from you.

Ø Java Developers (server side)

Work on our back-end system that pulls, on-demand, data from dozens of data sources (in parallel), parses and semi-structures the input, creates and packages the results to be shipped back to the user device. Needless to say we care about performance (a lot). If you do too, send us a resume!

We’re hiring across the experience spectrum from new grads to Senior Engineers. For more experienced engineers, you have years of experience on large Java projects with high-performance requirements. For new grads, you have a few significant Java projects you can show us. If you are awesome in some other language but willing to learn Java - we're happy to talk to you too.

Ø IOS Engineer

Contribute heavily to the conceptualization and design of Refresh on the iOS Platform.

2+ years of iOS software development and iOS7, Core Data, Core Graphics and Core Foundation for iOS experience. Published iPhone and/or iPad applications in the App Store (or something far enough along to be able to show us).

Ø Android Engineer

Contribute heavily to the conceptualization and design of Refresh on the Android Platform. Interface Android client with Refresh’s extensive back-end intelligence systems. 2+ years of Android software development and Android sdk, ndk, apk packaging experience. Strong Java language skills. Published apps in the Play store (or something far enough along to be able to show us).

Ø QA Engineer

Automated and Manual testing. Writing and executing automated tests for both web and mobile environments. Implementing and creating regression systems.

3+ years testing web and/or mobile apps with coding experience and familiarity with Java, Javascript, and/or Objective-C. Hands-on mobile automation experience. Part tester, part bug-hunter and when appropriate, bug fixer.

Ø QA Tester

Manual front-end testing of mobile apps in iOS and Android environments.

3+ years of experience testing mobile apps (web apps a plus), with rock solid knowledge of bug tracking and writing/following test plans and test cases. Knowledge of front-end technologies such as: HTML, CSS, JavaScript is a plus.

Ø Visual Designer (for Android)

Focusing on our Android app, you will play a critical role shaping the future of Refresh. You will work closely with the existing User Experience team to adapt our design for Android specific interactions.

Extensive experience in designing the UI for Android and iOS apps. You should have a passion for creating simple, clean designs with an element of delight.

Why you want to work with us: Awesome team, cool culture, top of the line dev machines, brand new office (killer views), free lunches, and more!

Refresh your relationships with our app and Refresh your career by working with us!

More information at: www.refresh.io/jobs/

Apply at: jobs@refresh.io

H1B transfer applicants welcome.

San Francisco, CA - close to Caltrain

Fullstack web (Python is our language of choice server-side), iOS, and Android engineering jobs. http://www.hipmunk.com/jobs

We value being a top-notch engineering organization with great people, a fun environment, and a lot of pride in our products and code. We have experience with consumer scale and data (Reddit co-founder & engineers) and a history of building winning products. We focus on getting stuff done and enabling you to do your best work ever, and we're more than just coworkers and friends.