TerraStride | Android Engineers | Portland, OR; Columbia, SC | Full-time | Onsite (preferred) or remote (USA)

TerraStride is a Portland startup building web and mobile mapping applications for outdoor enthusiasts and land managers, with a focus on geospatial annotation. We're searching for Android developers (Kotlin/Java) with experience building and deploying at least one high quality app. Responsibilities will include maintaining and improving our current app, and coding new features. A successful candidate should be comfortable working autonomously with a great deal of creative freedom. When responding to this post please include a portfolio of prior/current work.

If you're interested in learning more, please contact Email is hidden

Carbon Black | Waltham, MA; Boston, MA; Boulder, CO; and Hillsboro, OR | Onsite or Remote | https://www.carbonblack.com

Carbon Black (NASDAQ: CBLK) is a leading provider of next-generation endpoint security delivered via the cloud. We consolidate prevention, detection, response, threat hunting, and managed services into a single platform with a single agent and single console, making it easier for organizations to achieve better protection. More than 4,600 global customers, including one-third of the Fortune 100, trust Carbon Black to keep their organizations 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/carbon-black

To see all of our open roles: https://carbonblack.wd1.myworkdayjobs.com/life_at_cb

Questions? Contact us at Email is hidden

Quibi | Software Engineers, Mobile Engineers | Los Angeles, CA | Onsite | https://www.quibi.com

Quibi is a mobile-first media platform founded by Jeffrey Katzenberg, with Meg Whitman as CEO. Quibi brings together the best of Silicon Valley and Hollywood to create the first entertainment platform built for easy, quick bite, on-the-go mobile viewing, allowing today’s leading studios and creative talent to tell original stories in an entirely new way.

Quibi’s engineering team is seeking Software Engineers who are sharp, motivated and will help build the technology backbone of our service. The initial engineering team will literally build Quibi’s platform from the bottom up. This is a one-of-a-kind opportunity to create and build the next generation in mobile video viewing experiences.

Positions:

#Software Engineer, Android

#Software Engineer, Backend

#Software Engineer, iOS

If you’re interested in learning more, please contact: Email is hidden

Culture Foundry | Experienced Software Engineer | Remote (US timezones, significant overlap with 10am-3pm PT) | Full-Time

Culture Foundry creates beautiful technology solutions for our clients with websites and web applications. We're looking for an experienced software developer. We work in a variety of technologies, including PHP, Rails and Javascript. We're a consultancy, so you'll have the chance to work in a variety of environments. We're small, so no dead weight and your voice will be heard.

More here: https://www.culturefoundry.com/careers/experienced-software-...

Aclima | Software Engineers, UI Engineers | San Francisco, Portland | ONSITE | https://www.aclima.io

Aclima works on the most challenging problems with measuring air quality. Aclima delivers hyperlocal air quality data and insights, at block-by-block resolution. We combine leading-edge sensor technology, climate science, enterprise software and machine learning to generate high-resolution maps of emissions across pollutants –– from CO2 and methane to particulate matter. Translating real-time data into environmental intelligence, Aclima transforms how we understand and manage our communities, cities, and industries to improve human and planetary health.

Some of the tools we use: GCP, BigQuery, Python, Kubernetes, React, D3.js, ElasticSearch, C/C++

Positions:

* Senior Backend Software Engineer

* UI Engineer

* Full Stack Engineer

* Data Engineer

If interested please visit: https://jobs.aclima.io/

CATALOG | Data Storage in DNA | Senior Software Engineer | Full-Time | San Francisco, CA; Boston, MA | REMOTE OK | Email is hidden | https://catalogdna.com | https://youtu.be/iipvjfbq2no

CATALOG is creating the future of large-scale data storage using DNA. We are backed by leading venture capital firms, including NEA, OS Fund, and AME Cloud Ventures, and we are collaborating with top technology companies and government agencies. Our mission is to create and deploy the most reliable, cost-effective, and space-efficient storage medium the world has ever seen.

Stack:

* nodejs, Python, C, React

* GraphQL

* 0MQ

* Postgres

* Scala or Go (future)

Potential areas of focus include:

* Building scalable data organization systems

* Ensuring very high data integrity in transit

* Integrating with external workflows using modular, secure interfaces

We currently use Node and Python for early iterative development and C for high-performance portions of our stack, but will transition core services to other languages as we see fit; Scala and Go are likely candidates in the next year. We value diversity highly, as we believe it leads to better solutions more quickly, and seek candidates who will help build that into a robust development culture.

What you want:

* Dynamic sets of difficult problems

* Creative freedom

* Responsibility

* Learning as part of your job

Your responsibilities:

* Develop services

* Review code

* Proactively, transparently address needs

What we need:

* Clear interpersonal communication

* Dedication

* Empathy

* Experience balancing robustness and rapid iteration

* Someone who learns quickly

* Diverse problem-solving approaches

* Someone who meets deadlines in the face of challenges

* Experience with Node.js

What we want:

* 5+ years of experience

* Experience with Go or Scala

* Project leadership experience

* Experience with massive amounts of data

* Experience with data reliability

* Experience with search and indexing

To apply, send your resume or LinkedIn profile to Email is hidden.

3Scan | HIRING | San Francisco | 2 ROLES | FULL STACK WEB DEV / WEB TEAM LEAD | IC | ONSITE |

Apply via our website - http://www.3scan.com/careers/ Deadline: Open until filled, ASAP

3Scan is a biotech startup in San Francisco that digitizes whole tissue samples through a technique that combines automation, machine learning and artificial intelligence. Our process was invented to revolutionize histology in support of translational medical research, pharmaceutical development and the biotech industry.

GoodRx | Data Analytics & SEO | San Francisco or Santa Monica, CA | Full-Time, Onsite

GoodRx is America’s leading prescription price transparency platform. GoodRx helps consumers save up to 80% on their medications by delivering prices and available discounts at nearly every pharmacy in the U.S. In many cases, consumers can save money by using GoodRx over their existing medical insurance.

We're looking to hire a Growth Analyst to work with the SEO team. Amond other things, this person will identify growth opportunities via data analysis, build dashboards that serve up data in useful and insightful ways, and run A/B tests.

To learn more, please contact Email is hidden.

clearstreet.io | New York, New York | Backend Engineer, Frontend Engineer, Lead Product Engineer | ONSITE |

At Clear Street, we are modernizing every aspect of institutional finance, archaic industry segments left behind in the fintech revolution of the last decade. We’re using our background in building cutting-edge systems and combining it with our in-depth knowledge of the business’s inner workings. Our result is clear; we're creating elegant and robust user experiences while simplifying and optimizing their workflows. We connect our users with the modern technologies already interfacing with every other facet of their trading business.

We're looking to hire: -Backend Engineers (Work closely with our engineering team, using a wide range of technologies to build services, simple API interfaces, and custom tools.) https://boards.greenhouse.io/clearstreet/jobs/1495020 https://boards.greenhouse.io/clearstreet/jobs/1495033

-Frontend Engineers (Design and implement new UI/UX features, while working closely with a passionate and collaborative team of engineers.) https://boards.greenhouse.io/clearstreet/jobs/1495025

-Lead Product Engineer (Lead the design and implementation of our UI/UX, while working closely with a passionate and collaborative team of engineers.) https://boards.greenhouse.io/clearstreet/jobs/1495034

-More roles on the website (Operations Data Analyst, Operations Engineer) https://clearstreet.io/careers

Tech Stack: - Golang, JS, React/Redux, Python, Kafka, Kubernetes, Docker, Terraform, microservice architecture, etc.

If you are interested in reaching out and exploring any other options please email Email is hidden

Quora | {ML, ML infrastructure} {Engineer, Engineering Manager} | Mountain View, CA | Full-time, ONSITE

Quora’s mission is to share and grow the world’s knowledge. We are a web-scale Library of Alexandria, a place where people go to learn about anything and share everything they know.

At Quora, we use Machine Learning in almost every part of the product - feed ranking, answer ranking, search, topic and user recommendations, spam detection, etc. Within the past few months we released a large question sincerity dataset [1], improved our statistical tests for ratio metrics [2], and introduced a new feature that allows people to curate collections and form communities around shared interests and tastes [3].

As a Machine Learning expert, you will have a unique opportunity to have high impact by advancing these systems, as well as uncovering new opportunities to apply Machine Learning to the Quora product. As a ML Infrastructure Expert, you will play a key role in developing tools and abstractions that our other developers would build on top of.

ML engineer: https://jobs.lever.co/quora/4ea5b0e2-b570-439f-a3a1-1f301042...

ML infrastructure engineer: https://jobs.lever.co/quora/5ae871e6-12a7-40d2-829a-64041e24...

ML eng manager: https://jobs.lever.co/quora/447265db-74b3-4970-bb46-11083af8...

ML infrastructure eng manager: https://jobs.lever.co/quora/6be9efa2-49db-4fe1-bf42-fe45e5ae...

You can apply online at one of the links above and mention my HN user name. Or email my HN username, with the underscore removed, at quora.com.

[1] https://engineering.quora.com/dataset-release-and-kaggle-com...

[2] https://data.quora.com/a-robust-statistical-test-for-ratio-m...

[3] https://blog.quora.com/introducing-spaces