Repl.it (YC W18) | Frontend, Fullstack, Programming Language Hackers | SF or REMOTE | https://repl.it/jobs

Repl.it is the first massively open collaborative computing platform where anyone, even without even needing an account, can hop on and in seconds start coding, building, and hosting apps and websites.

Apply if you like working on challenging and impactful problems. Running a service like this is hard to operate, scale, and secure. Also, supporting the number of languages we do (https://repl.it/languages) is a hard tooling problem -- we have to build generic protocols for all IDE actions like executing, debugging, authoring, running tests, writing files, etc. Finally, it's an incredibly challenging frontend/design problem to build a fast collaborative in-browser IDE that's both powerful and simple.

It's a great time to be joining us, we're still 15 full-time people, we reach millions of coders a month, and we're backed by YC and a16z.

Cognii | San Francisco, CA or Remote

Cognii is an AI and EdTech startup offering personalized education solutions powered by Natural Language Processing. Cognii's award-winning Virtual Learning Assistant is a conversational AI tutor that provides feedback and assessment to students' written answers. We are currently hiring for the following positions:

NLP Engineers/Computational Linguists (Senior, Junior) - Experience with natural language processing and machine learning - syntactic and semantic analysis, information extraction, dialog systems Full Stack Engineer - Experience in Ruby on Rails for designing a scalable web service architecture - API development and integration, front-end design, python based frameworks a plus Mobile App Developer - High quality iOS/Android development with experience in API integration Cognii offers an excellent opportunity to build and advance your career in AI. Please send your application and resume to Email is hidden. Make sure to include your location and an expression of interest in educational technology. For more info, visit https://www.cognii.com

TalkJS (https://talkjs.com) | REMOTE (Europe) or Eindhoven (the Netherlands)

TalkJS lets developers build the perfect custom chat feature in hours instead of months. We power communication in online marketplaces, community sites, trading platforms and so on. We're product driven and we care tremendously about quality: We're out to build the tool that every developer worldwide will use to build chat/communication features.

Currently in the market for:

* Senior Fullstack Developer * iOS Developer * Android Developer Our stack is mainly React, TypeScript, Elixir and PostgreSQL. Nearly the entire company is product people, founders are a designer and a programmer.

TalkJS touches millions of people and is growing quickly. We're in it for the long run: we combine a hungry ambition for growth with a healthy and flexible work/life balance. We expect a lot from each other and give a lot of support and freedom in return. Sound good?

More info on all positions + how to apply: https://talkjs.com/jobs/

(no recruiters or agencies please)

AdmitHub | Boston, MA | Full-time | admithub.com/jobs/

Director of Engineering, Site Reliability Engineer, & Full-Stack Software Engineers

AdmitHub is the world’s first AI-powered chatbot built to provide the resources, information, and self-motivations to nudge students—regardless of where they are in the process—toward taking the next step in their learning journey. And we have the research to prove it.

Python, Django Rest Framework, React (Typescript), Node.js, CircleCI, Heroku, AWS

MeetKai | Full-Time / Intern | REMOTE | Los Angeles / US / China | 60-180K + Equity for qualified candidates

We are a stealth-ish startup in the conversational AI space, co-founded by a founder of a >10bn cap tech company. We are hiring Engineers of all levels, If you are drawn to ANY of these bullet points email Email is hidden to hear more.

* Being scrappy about collecting a dataset

* Building models based on latest academic research and internal R&D

* Making sure you can actually deploy a model rather than just measure the accuracy

* Handling deployments to a variety of NPUs NPUs (Da Vinci / TPU / NXP i.MX / etc.)

* Building APIs that can handle anywhere from 1-1000+ TPS

* Languages: Python, Rust, C, Dart, Java

* Being multilingual is a huge plus!

Carta | onsite (WFH for now) | Full-time | https://carta.com | NYC - New York City, NY

Carta is building the network graph of asset ownership. We help 15k+ privately held companies and a growing number of public companies track who owns what. We're a series F company ($3+ billion valuation) and offer very competitive benefits packages (equity, free lunch, 401K, fully subsidized personal healthcare, transportation and cell phone allowances, etc).

Specifically, the Enterprise team creates products to satisfy the needs of large private and publicly traded companies, such as equity management, foreign/domestic money movement, and brokerage (trading stock) services to name a few. Carta has over 800 employees world-wide and raised our series F in the last few months. Our NYC office is located in 1 World Trade Center.

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Senior Full Stack Engineers

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Required:

* Minimum 4+ years professional software development experience

* Experience writing unit tests

* Experience with web applications/frameworks (frontend & backend)

Nice-to-have:

* Experience with Python and Django

* Experience with React

Drop a note to Email is hidden for more info.

Varig | https://varig.tech/ | Oslo, Norway ONSITE & REMOTE | Software Engineer |

Varig is an innovative tech startup that collects and analyses data from existing buildings.

We try to explain that data to our users, building owners and tenants, and give them insightful stories and reports. Our aim is to take data analysis and story-telling to the next level, with creative data visualisations and accurate estimations. We already have some big clients signing up in Norway, and looking to expand to Europe very soon.

We are ready for our first hire on the tech side. We are not looking for a this-specific-framework developer. We are looking for someone who wants to keep learning, exploring and growing with the team and the company. Someone who wants to work with all areas of web development ( front-end/back-end/devops/etc ). Strongly typed and functional programming experience would be great.

In principle, we strongly believe that "simplicity matters", for our tech and team communication.

If you feel that this role is for you, we'd love to talk with you.

contact us via email tech-jobs|at|varig.tech

Simplisafe | Backend | Boston | ONSITE (covid WFH)

At Simplisafe, we place an emphasis on a ‘no-ego’, collaborative culture. From the top down, we all work together to solve the difficult challenges within the home security and IoT industry. We have recently been named in Built In Boston’s ‘Best Places to Work in 2019’ list and in Wealthfront’s ‘2019 Career Launching Companies’ list. Like our products, we are constantly evolving to provide the best employment experience possible. If Simplisafe sounds like a company you’d enjoy working for, we’d love to hear from you!

Senior NodeJS Software Engineer https://grnh.se/c7dbc40f1us

Microservices Software Engineer https://grnh.se/fadd8db01us

Kalepa | Senior Backend and Full-Stack Engineers | New York, NY & Completely Remote | Full-time | VISA https://angel.co/company/kalepa Kalepa is a New York based, VC backed, startup building software to transform and disrupt the $1T commercial insurance market. Engineers and designers at Kalepa are solving interesting and challenging problems at the intersection of big data pipelines, cutting-edge machine learning models, intuitive frontend apps, and robust infrastructure. You will be working in a small team building technology from the ground up with the latest stack.

One trillion dollars are spent globally each year on commercial insurance. However, the process for estimating the risk associated with a given business across various perils is still reliant on inefficient and inaccurate forms and research. This information asymmetry leads to a broken set of incentives and a poor experience for both businesses and insurers alike. By combining cutting edge data science, enterprise software, and insurance expertise, Kalepa is delivering precision underwriting at scale. Kalepa is turning real-world data into a complete understanding of risk.

Kalepa's team members have worked at Facebook, Google, Amazon, ClassPass, APT (acquired by Mastercard), the Israel Defense Forces, MIT, Berkeley, and UPenn. We are backed by IA Ventures.

https://angel.co/company/kalepa

Contact: Email is hidden

Station A | Full-stack software engineers | Based in SF/Oakland, but remote-friendly (NA-preferred) | https://stationa.com

Station A is the first AI-powered clean energy marketplace that aims to make clean energy cheaper and faster to deploy, build a cleaner and more resilient grid, and create an ecosystem that brings more equitable access to clean energy. Our mission is to transition the world to 100% clean energy.

We are currently a team of five, based in the San Francisco Bay Area, and recently closed our seed round (https://blog.stationa.com/2020/seed-round-closed). Our product currently serves over 20 customers and thousands of users. We're now looking to scale our impact and grow our team by adding two new full-stack software engineers to continue development of our product that enables anyone to easily power a building with 100% clean energy.

Specifically, if you're reading this and are thinking "I don't know the first thing about the energy industry," please do not hesitate to get in touch with us anyway! One of our key strengths is in combining diverse perspectives: industry outsiders who help challenge the status quo and industry experts who bring deep knowledge and experience. In fact, I personally started out working in e-commerce, ad-tech, and other "traditional" software companies, and I've found that nothing compares to the impact you can have by working on a problem that matters to you, alongside others who share our passion and drive to transition the world to clean energy.

If you'd like to learning more, reach out to us at Email is hidden with a recent copy of your resume and a brief note about why you're interested!