Simulmedia | New York, NY | Onsite | Fulltime

We are building a best-in-class advertising platform for brands and advertisers to take full advantage of the massive reach on television. This is an opportunity to join a team of amazing engineers and data scientists.

Our tech stack is written in Ruby, Python, and Javascript. We deploy microservices in Docker to AWS.

We are currently looking for:

* Software Engineer, Applications / Full Stack

* Software Engineer, Infrastructure (applications and tools development on an SRE / DevOps infrastructure team)

* Data Scientist (ML Pipeline / Operations Research)

Please apply directly through: https://www.simulmedia.com/careers/

Company - Microsoft

Position - Security Researchers (more on reverse engineering than development) and Security Engineers (more development than reverse engineering)

Location - Redmond, WA

Positions - https://careers.microsoft.com/us/en/search-results?rt=profes...

We are the Windows Defender Team and we have many open positions for you to apply to.

INTRODUCTION: Are you interested in radically improving the computer security? Do you want to work on cutting edge malware analysis systems? Are you committed to helping Microsoft customers keep their computer’s secure and combating evolving malware threats? We are searching for a strong self-driven Security Researcher for Mac OS Security Research Team. Our Research team is a global team of antimalware researchers, advanced threat hunters, and agile malware responders at the forefront of protecting Microsoft customers from computer security threats. We are an industry leading threat research lab that responds to customer issues with malware and use cutting edge antimalware techniques to help keep our customers safe. If you are a technically strong antimalware researcher who is passionate about having huge impact in the security industry, we would love to talk to you!

We accept junior candidates, so please do not let the titles or years of experience requirement dissuade you. Send us your resume anyway.

If you have ANY of the following skills, we'd like to talk to you. Again, not looking for all skills in one candidate - any of them!

- Development skills with C, C++, C#, and scripting languages (PowerShell, Python)

- BS in Computer Science or equivalent

- Experience with automatic classification and clustering solutions

- Mac OS operating system internals

- Mac development skills

- Familiarity with debuggers, disassemblers, network protocols, file formats, sandboxes, hardware/firmware internals

- Proficiency with SQL, big data and machine learning, and statistical algorithms

How to apply? - Contact me directly with your CV - Email is hidden . Please mention HN in your subject line.

Citizenship/visa/security clearance? - No security clearance required.

ONSITE

Lendeavor | San Francisco, Columbus, Remote | Full-time | https://www.lendeavor.com/

Lendeavor is a FinTech company operating in the healthcare space, headquartered in downtown San Francisco with a satellite office in Columbus, Ohio. We're a team of hard-working, values-first individuals with diverse backgrounds in finance, technology, credit, education, and law.

We're changing the way private healthcare practices access critical business financing. We believe that healthcare practices form the cornerstone of American communities, and that practitioners' ability to serve their communities depends largely on access to a wide array of financial services. We've built a platform that makes it easy for the country's 350,000 dental, veterinary, optometric, and medical practice owners to obtain low-cost financing to buy, expand, and equip their practices.

Open Positions...

- Executive Assistant (San Francisco, CA) - Office Manager (San Francisco, CA) - Senior Back-End Software Engineer (San Francisco, CA) - Senior Front-End Software Engineer (San Francisco, CA) - Vice President of Engineering (San Francisco, CA) - Director of Human Resources (San Francisco, CA) - Product Designer (San Francsico, CA) - Sales Development Representative (San Francisco, CA) - Vice President of Sales (San Francisco, CA) - and many more... More details: https://www.lendeavor.com/careers

mabl | Boston, MA | Software Engineer | ONSITE | https://mabl.com/careers

Bring AI to software testing at mabl. mabl provides automatic, self healing testing of web applications using advanced ML and AI techniques to replace the tedious and fragile UI testing of yore. Consider us a smarter, auto-healing Selenium.

We’re a 100% serverless operation build on Google Cloud Platform that rapidly develops and deploys features on a CI/CD model. We just closed our $20MM B round [1] and need more engineers to add more features and scale our platform.

We’re looking for senior UI/Ops/Mobile engineers familiar with the following or similar tech [2]:

- NoSQL persistence stores - DataStore/Firebase/S3/Redis

- Managed scaling services -AppEngine/Cloud Functions

- Container orchestration - Kubernetes/Helm/Docker/GKE

- Streaming Pipelines - Apache Beam/DataFlow

- CI/CD Tools - e.g. Jenkins/X/Codeship

- Browsers/Extensions - knowledge of what makes browsers tick is a plus

- React a plus

Our stack is built with Java 11, ES6, Bash

Drop me (an engineer), any questions joe at-symbol mabl.com, and checkout our careers site [3]. We can’t wait to work with you.

[1] https://techcrunch.com/2018/09/18/mabl-announces-20-million-...

[2] https://mabl.com/software-engineer-job

[3] https://mabl.com/careers

XSELL Technologies | Software Engineer | Chicago, Illinois | ONSITE

About XSELL Technologies

XSELL is a machine learning and artificial intelligence startup focused on delivering results. We’ve created a platform that equips sales agents with the best real-time responses. We use predictive analytics and natural language processing to improve the customer experience and conversion rates for our clients.

In 2019 we’re looking to build new products, expand our platform, scale our technology, and extend our capabilities through 3rd party integrations. To achieve these goals we’re aggressively growing our team of engineers, product developers, and data scientists. We’re looking for new team members that are fascinated by complex engineering problems.

Our technology stack

- Backend: Ruby on Rails, Sidekiq, Python, Flask

- Frontend: VueJS, jQuery

- Database: PostgreSQL, Redis

- Infrastructure: AWS - EC2, RDS, SQS

- Deployment: Capistrano

What you will do

- Design, build, test, document, maintain, and deploy web applications

- Work with business teams to translate business requirements into technical specifications

- Follow coding standards, use version control and pull requests, and participate in code reviews as both a reviewer and reviewee.

- Implement 3rd party integrations with chat platforms, phone systems, e-commerce platforms, and healthcare systems.

About you

- You have 2+ years professional software development experience

- You have experience writing web applications with Ruby on Rails or Django

- You have strong communication skills and can collaborate with technical and non-technical co-workers

- You can work in a agile software development environment and have the ability to work on projects on each part of the technology stack

Human API | Tech Lead - Platform, Sr. Software Engineer - Web Services, Quality Assurance Lead | San Mateo, CA | ONSITE |

https://humanapi.co/careers

Make a difference with technology: specifically, by helping to fix healthcare. We've built a real-time data network that allows getting health data from anywhere to anywhere in close to realtime. We roll up this data in a clean RESTful API that developers use to build apps that make peoples' lives better.

Human API is an early stage company that is disrupting the healthcare space. We are well-funded, generating revenue, and backed by blue-chip VC's, including Andreessen Horowitz and Blue Run Ventures.

We have a team of smart, passionate people that are solving solving challenging problems in the Health Data space. We like to work iteratively in small teams, and to give people autonomy and ownership to solve those problems.

Some of the things you'd be working on:

- Mapping, modeling and indexing the world's healthcare data - Modeling human health - Scaling our ingestion pipeline - NLP and Classification - Extracting healthcare data from a wide variety of unstructured, unclean formats Open positions include:

Technical Lead - Platform Sr. Software Engineer - Web Services Quality Assurance Lead (This will be a first hire to lead our Test Engineering efforts)

More information here: https://humanapi.co/company/join The process: a quick phone screen, a screen-share technical interview, then an onsite to meet with the team and pair with someone on a problem.

We'd love to hear from you even if you don't "fit" one of the job specs -- we hire for people, not roles.

Contact us at Email is hidden

Quatico.com |Fullstack, Backend (Java), Frontend (mostly React), DevOps | Zurich, Switzerland | SALARY: 90k-130k CHF | ONSITE | Swiss or EU member-states passport-holders ONLY

We are a true "engineering over management" culture where you find engineers both with formal computer science background and also ones, who are self-taught.

Our CTO worked with Erich Gamma, got offers from Apple, Google and similar firms.

We currently building tailored web apps with heavy number crunching on the server - e.g., we built the software analyzing all the weather data in Switzerland. We do custom development with a heavy engineering part and we regularly impress our clients with software that rarely needs maintenance.

Our interview process:

1) Phone screen with our CTO

2) Two sessions of remote pair-programming with our engineers (no algorithmic questions but reasonable pair-programming tasks).

3) Onsite half a day with us.

Tell us if you want to hear more and say hi:

Email is hidden

Expensify | Full-Stack, PHP, Java, C++, iOS, Android, and/or Infrastructure Engineer | San Francisco, Portland, Michigan, London | REMOTE, VISA welcome | Full-time | we.are.expensify.com | $135K+

Expensify is the most widely used expense management system in the world, with millions of users and more customers than the rest of the industry combined, processing billions of real dollars annually. And this year, we've overdone ourselves, because as you might have heard, we're doing a Super Bowl commercial. Crazy, right? That's not even the best part. We've made the world's first music video you can expense. Check out https://www.expensifythis.com to enter the Expensify This contest and watch the full music video.

We have ~130 employees, are self-managed (no VC control), are extremely profitable, and are working to buy back all shares to become 100% employee owned, intending to create liquidity through internal buyback programs and eventual dividends. As an equal member of the team:

- Your voice will carry weight on day one. - Your responsibilities will increase quickly and without limit, as there is virtually no formal management structure to constrain your growth. - You will work on every part of the codebase, without being constrained to any team, layer, or platform. - You will receive a fair, proactive raise bi-annually, without you needing to ask. - You will have the option (not required) to travel with the team domestically and internationally multiple times a year -- spouses and kids welcome (and paid for). - You will be provided the best equipment, a personal mentor committed to your success, tools to encourage a healthy work/life balance, and a workplace that is safe, respectful, collaborative, and inspiring. - You will be truly welcome regardless of age, race, gender, orientation, or other affiliation. Some of the cool things we're working on:

- Concierge, a “supervised learning” AI-powered customer support platform - BedrockDB.com, an open-source, blockchain-based SQL database atop SQLite - SmartScan, an OCR/human receipt transcription service - Next day ACH processing many millions of dollars daily - Scaling realtime search across 30 days (16TB) of system logs - Cutting edge web/mobile technologies and so much more! We are very proud of the team we have built, and would love to have you join our large extended family around the world. We are happy to sponsor visas and greencards as needed. All we ask in return is that you get shit done, without ruining it for everyone else: https://blog.expensify.com/2016/06/03/rule-1-get-shit-done/ To apply, just email answers to the following questions to Email is hidden (no resume needed):

[1] What's the URL of your website? If you don't have one, why not? [2] Tell us about what it is you do (programming, systems engineering, sales, etc.), when you started, and what you've done between then and now. [3] What do you want to do with the rest of your life, and how is Expensify a step toward your long-term goals? [4] How did you hear about us? A job posting? Chalk on a sidewalk? From a friend? Let us know where you saw this opening. Please visit https://we.are.expensify.com, and we can’t wait to meet you soon!

Vanta (YC W18) | San Francisco, CA | Onsite and remote | https://vanta.com

Hi! Vanta founder here.

Vanta is security-in-a-box for technology companies, covering everything from laptops to infrastructure, and using a suite of simple, effective, and easy-to-deploy tools. We're in closed beta, onboard a new team every week, and work with software companies you'd recognize.

Help us secure the internet, increase trust in software companies, and keep consumer data safe!

To learn more about who we are, our engineering culture, and whether this is the right place for you, read our Key Values profile: https://www.keyvalues.com/vanta

Here are our open roles:

- Generalist Software Engineer (onsite only): https://vanta.com/jobs?ref=keyvalues

- Support Engineer (remote okay): https://vanta.com/jobs/support

You can apply by emailing us! Email is hidden

Tech Stack: Node.js, TypeScript, React, GraphQL, Docker, Terraform, Go, AWS

Kettlebell Kitchen | https://www.kettlebellkitchen.com | New York, NY | Senior Software Engineer | ONSITE | Full-time

We are looking for quick learners who enjoy working with modern software development tools in the food and manufacturing space.

Knowledge of specific frameworks or libraries is less important than a broad knowledge of software development practices and an ability to learn.

At Kettlebell Kitchen, we're building technology to empower and drive our food manufacturing business. We believe in tried and true business models, like buying raw materials and selling a value-added product. Explosive growth is nice, but not at any cost.

There are a ton of areas, including much of the ordering platform, that need re-thinking.

Must haves:

1. Significant experience developing web applications and web sites.

2. Very good grasp of Python 3.5+ or TypeScript. Both are a plus.

3. Some knowledge of the other language listed above.

4. Willingness to work with both ecosystems.

5. Relational database experience, ideally PostgreSQL and MySQL.

6. Knowledge of automated testing - including how much and when to use it.

7. Clear, concise coding skills. Your code is more often described as "clean and elegant" than "clever."

Nice to haves:

1. Understanding of formal methods

2. Bash and vi fu.

3. Mypy and static typing experience in Python.

4. React experience.

5. Django experience.

6. LoopBack experience.

7. Angular experience.

8. Static typing experience in other languages: Java, C++

9. API design

10. Rust experience

11. A love of healthy food or fitness. Or both.

Shibboleths: https://gist.github.com/silviogutierrez/4ddf150fc4abdb1e9753...

Interested? Email jobs AT kettlebellkitchen.com. Please put [Hacker News] in the subject line, with the brackets. Maybe take a look at the shibboleths in the link above and try answering a few.