HelloSign, a Dropbox company about 6 years ago

HelloSign, a Dropbox company | Product Security Engineer | San Francisco | Full Time

We're looking for product security engineers to help our SWEs develop new features securely, and also help write new security features ourselves to keep our customers safe by default. We have a lot of interesting problems to solve and a small, focused team working on them all. Feel free to send a resume my way or see the public posting.

Email is hidden / https://www.dropbox.com/jobs/listing/2034313?gh_jid=2034313

Full-time
Checkbook.io about 6 years ago
Angular.js Blockchain PostgreSQL Python Stripe

Checkbook.io | Blockchain enabled Digital Checks | San Mateo/ San Francisco CA | ONSITE | Full-time | Engineering | $100K+ and equity We are a fintech startup and solving the problem of paper Checks (sending payments) but converting them to Instant Payments. Contrary to popular opinion paper Checks are not going away, in fact according the 2018 report by the Federal Reserve 15.2 Billion paper Checks were sent in the US alone, transferring a sum of money 3X times VISA/MC combined! We’ve built a way to send images of Checks instantly in email/text and the recipient can Deposit them online by verifying their bank account instantly. Basically we are doing to paper Checks what Stripe and Square have done to the Credit Card space. We’re in midst of our Series A, seeing exponential growth, have a small but great team and super investors (Tim Draper, Naval Ravikant/Kevin Laws of Angelist thru one of their angelist funds, our customers and many more ) i.e. this would be a good time to join

Looking for both a back-end as well as a front-end engineer. Need to have a strong background in being able to write scalable software, preferably multi-paradigm, disciplined. - I’m the Founder of the company - this is a “co-founder” level opportunity - you’ll be working with me and other core people in the team. Work hard - play hard.

Our tech stack is Python, Angular, Postgres.

We move fast - if you’ve done a hackathon - we’ll probably want to do one with you and it’ll be clear if we are a mutual fit

Email Email is hidden or Email is hidden

Onsite Full-time
PriceLabs about 6 years ago

PriceLabs (https://pricelabs.co/) | Frontend Engineer | Chicago, IL | Full-Time | ONSITE

PriceLabs is a web based software for vacation and short term rentals (think Airbnb/Vrbo) to help them dynamically manage prices just the way large hotels and airlines do! Our mission is to help small businesses in the travel and tourism industry by giving them access to automation and advanced analytical systems that are often restricted to large companies. As an early employee, you will have opportunities to wear many hats in a high growth role.

- Frontend Engineer

Base salary: $60k-95k per year 20% Target performance bonus tied to company and individual performance

If you’re interested, please reach out to Email is hidden

Onsite Full-time
Relex Solutions about 6 years ago
Java

Relex Solutions | https://www.relexsolutions.com/ | Software developers | Helsinki, Finland | FULL-TIME | ONSITE

RELEX is a fast-growing software company developing products that help retail companies plan and operate more efficiently. By accurately forecasting consumption of goods, we reduce inventory costs, increase availability and cut waste. Helping retailers eliminate food spoilage and reduce fleet emissions from transportation has a significant environmental impact as well!

We crunch huge amounts of data from the largest retailers in the world using our in-house-built columnar in-memory database, which stores tens of billions of rows of data. We utilize a clustered deployment of the platform to achieve high availability and horizontal scalability.

Check job postings for tech-stack:

Data Engineer (https://boards.greenhouse.io/relex/jobs/4003285003)

DevOps Engineer (https://boards.greenhouse.io/relex/jobs/4004491003)

Java Developer (Business Logic) (https://boards.greenhouse.io/relex/jobs/4006061003)

Java High Performance Computing Developer (https://boards.greenhouse.io/relex/jobs/4009003003)

Senior Frontend Developer (https://boards.greenhouse.io/relex/jobs/4019849003)

Senior Fullstack Developer (https://boards.greenhouse.io/relex/jobs/4003163003)

Senior Test Automation Engineer (https://boards.greenhouse.io/relex/jobs/4003187003)

Software Developer (Monitoring and Logging) (https://boards.greenhouse.io/relex/jobs/4007127003)

Software Security Expert (https://boards.greenhouse.io/relex/jobs/4017487003)

Onsite Full-time
Inpher about 6 years ago

Inpher (https://www.inpher.io/) | New York (USA), Lausanne (Switzerland), Paris (France) | Software Engineers | Full-time | Onsite

At Inpher, we believe that privacy and security are foundational to the future of computing and have built enterprise products to make this vision a reality. We are a small team of veteran founders, world-renowned cryptographers and proven software engineers. We are headquartered in New York City, with satellite offices in San Francisco and Lausanne, Switzerland, and have raised $14M in funding.

Apply at https://www.inpher.io/careers

Or email to me directly at $Email is hidden, where each ascii character of $user can be obtained by solving for x and converting to base-128,

x = 145767 mod 611939, x = 109572 mod 598463

Onsite Full-time
about 6 years ago
.NET Blockchain C C# C++ Electron.js F# JavaScript Objective-C Redshift Rust WebAssembly Xamarin

[still-unnamed startup in stealth mode] | REMOTE or ONSITE(around HK: Guangzhou,Macau,Shenzhen,Taiwan,etc) | 20-40h per week, freelancers/full-timers/part-timers

Sorry for the vague description but I can tell you more about the product we're building when you apply. Hopefully I can attract you in a sufficient way with our tech stack! (see below). [NOTE: this is not a pie-in-the-sky venture, you would be joining a team who has a 1.5+year-old working product, with prospects of new greenfield products built around the first.]

Job positions:

- Build engineer: you are a Linux-er who has some past experience building deb or rpm packages, are excited about reproducible builds, and are willing to learn (if you don't already know) new things such as snap or flatpak. gitlabCI and/or githubActions is a plus. (Might do some DevOps work after we come out of stealth mode as well; with Pulumi and RedShift.)

- C#/.NET developer: generics, LINQ, VisualStudio, EntityFramework et al are your bread and butter. You value the diversity that comes from learning other languages and tech-stacks but also the stability that a robust platform like .NET provides, which you based your career on. Desirable to be familiar with Xamarin, but not required. F# is a plus.

- Rust developer: you dealt with C/C++/Objective-C in the past but are ready to move on. However, you're still not convinced about garbage collected languages, so you have been looking at Rust lately, or willing to learn it. You're not a smart-ass though, so you would be excited to expose your Rust code's API to be consumed by higher level languages.

- FP developer: you value immutability and lack of side effects because you have lived the nightmares of race conditions and heisenbugs in your career. You're disgusted with most job positions out there because the tech-stack described in most of them don't look safe enough to be serious (sure they can build snapchats with them, but not robust software that would end up being used by NASA or Waymo). Desirable to be familiar with F#.

- Desktop/mobile developer: you cringe at the idea of "Electron apps", because you think native frameworks like QT or gtk+ give much power and maintainability (plus, performance aside, javascript is a joke in any other aspect too). But you also understand why garbage-collected languages are safer and more productive than low-level ones, and there are many of these much more decent than JS. (gtk is preferred for this position at the moment; or someone willing to switch)

- SmartContracts/blockchain developer: you've used/developed smart contracts in languages such as Ivy, MiniScript, or Solidity(EVM), or are willing to learn this technology. Desirable to have familiarity with atomic swaps, HTLCs or zero knowledge proofs. Excited about things like bitcoin-lightning, ethereum, mimblewimble/grin, DAI, etc

- Browser-extension developer: you would be interested in diving into the world of WebAssembly to create a similar opensource plugin like the UI of MetaMask (ideally this work should be compatible with Brave, Chrome/Chromium, and Firefox).

Important perk for all positions: all the code/scripts you'll write (being paid of course) will be opensource, at least for the first 2months.

Write me at Email is hidden

PS: Abstain from applying if you expect a lead/managerial role, because the team is not yet big enough to need extra leadership for now.

PS II: In case you're only interested in joining part-time, note: I wouldn't find it acceptable if you join us to work remotely part-time while keeping your full-time job. Part-time only works in parallel with: a) your own side-projects, or b) other additional part-time job (because resting is important).

Remote Onsite Full-time Part-time
Saturn Cloud about 6 years ago
AWS Azure Kubernetes Pandas Python Scikit-learn TypeScript Vue.js

Saturn Cloud | Remote (North/South america) | Senior Software Engineer | Full Time

Saturn Cloud is DataBricks for Dask. We're building an integrated data science platform leveraging Jupyter, Prefect and Dask. Our code base is in Python, Vue/TypeScript, and lots of k8s. We also have some roles that are 50% allocated for contributing to the scientific python ecosystem (mostly Dask, but also sklearn/pandas + friends). We only have 6 engineers right now, so you'll make a big impact.

Right now we're hiring people who can build Python web backends and are somewhat comfortable building UIs. Understanding/empathy of data scientists is a plus, as is understanding of devops/aws/azure/k8s.

The team is fully remote, but we keep to similar time zones. For most regions, our salaries are quite competitive.

Our interview process: Phone Screen, a few 30 minute chats with team members (to give you a sense of what we're like, and help you figure out if you want to work here), 2 hour take home project, 2 hour pair programming session. The take home project is time boxed so that we don't burn your time.

Please apply here:

https://www.saturncloud.io/s/careers/careers-list/?gh_jid=44...

Remote Full-time
about 6 years ago
Golang R

Sr Web Developer, Sr Full Stack Engineer | Bellevue, WA | Full-time | On-site | https://www.symetra.com/

Did you know that Insurance industry is highly vulnerable to future disruption? You have an opportunity to join a well-funded startup that is looking to go after a new market in this industry.

Come, join us and be part of the disruption and help us imagine and define this new product. It is a green field opportunity where you get to innovate on the business, user experience as well as on the technology front. If you are a software engineer at heart and is passionate about delivering exceptional software, let’s talk!

We are looking for someone who has strong expertise in one of the modern web frameworks along with experience building customer facing web application. If this you, apply here (and mention HN): https://recruiting.adp.com/srccar/public/nghome.guid?c=11659...

Onsite Full-time
Opendoor about 6 years ago
AWS Machine learning PostgreSQL Python Spark

Opendoor | San Francsico, CA, USA | Full-time | ONSITE | Senior (or higher) Data Scientist

Short story: Opendoor is a real estate company that aims to streamline the entire home buying and selling experience while transacting for their fair market value.

We're looking to hire one senior-level or above Data Scientist to be the vanguard of new machine learning approaches and applications for how we price homes. You'll be empowered to experiment with new ideas and modeling techniques, and push those ideas to production. We need someone who can both explain the algorithms mathematically and engineer the production code that powers the deployed system.

Our Tools: Python, PyTorch, LightGBM, Spark, Postgresql, AWS, Mode Analytics

If you have other tools you like to use, modeling packages or otherwise, we're all ears on using them.

Blog posts for some context about what we've worked on in the past.

Liquidity Modeling in Real Estate Using Survival Analysis - https://www.opendoor.com/w/blog/liquidity-modeling-real-esta...

Ensemble Models to Predict Home Prices - https://www.opendoor.com/w/blog/why-ensembling-works-the-int...

Imputing Text Data Using Markov Random Fields - https://www.opendoor.com/w/blog/imputing-text-data-using-mar...

Understanding How Busy Roads Affect Home Values - https://www.opendoor.com/w/blog/understanding-how-busy-roads...

Data Scientist (General post) - https://jobs.lever.co/opendoor/c2a76c88-cfb1-4540-a249-71cc0...

Contact me at Email is hidden

Onsite Full-time
TradeRev about 6 years ago
AWS Java JavaScript Kafka Kotlin Kubernetes Python Swift

TradeRev | Various Roles | Toronto, Canada | FULL-TIME, ONSITE

TradeRev's mission is to make car sales fair and easy for everyone. TradeRev's product is a digital marketplace that is used by dealers across the US and Canada to buy and sell inventory. As part of the group of companies under the KAR Global umbrella, we're currently in a hyper-growth phase to accelerate our domination of the automotive wholesale industry.

We're hiring for various roles software engineers, software test engineers, product managers, a release manager, etc. We're looking for people that will grow with the company and adapt to the new roles and responsibilities as we scale.

Our codebase is in JavaScript, Java, Kotlin, Swift, Python. We're on AWS. We run on Kubernetes (EKS) with Kafka (MSK).

Our interview process: Phone screen Take-home assignment Three on-site technical interviews. These sessions also evaluate the level of alignment with organizational values. Please mention HN in your application? https://jobs.lever.co/traderev

Onsite Full-time