Distru (https://www.distru.com) | Senior Frontend Engineer, Senior Backend Engineer | Oakland, CA | REMOTE | Full-Time

Distru is a software platform for the cannabis supply chain. Our product helps cannabis companies manage production, sales, invoicing, and shipments, automating compliance with complicated state regulations that require real-time inventory tracking gram-by-gram. We are growing rapidly with over $700M in transactions per year passing through our platform, and we're uniquely positioned to define trade in the growing cannabis industry.

We are a lean 20 person engineering-focused team that includes early engineers from Opendoor and Heroku. We are hiring experienced engineers to help take our product to the next level. We love product-minded engineers that can own a feature across the frontend and backend, even if they're stronger at one side of that. Our tech stack is built from the ground up on Elixir/Phoenix, Postgres, React/Redux, and GraphQL.

After bootstrapping ourselves to profitability, we raised our seed round with Felicis Ventures, Village Global, Global Founders Capital, and notable angel investors including Elad Gil, Katie Stanton, and Avichal Garg: https://techcrunch.com/2019/06/03/distru-a-maker-of-supply-c...

Please apply at https://distru.com/careers and mention Hacker News!

Rapid Tender | Frontend Developer | London, UK | Full-time, Onsite, www.countfire.com (www.rapidtender.com)

We (Rapid Tender) make software (Countfire) for the construction industry. After getting good traction with our flagship product, we're now building out our platform to manage more of our customer's workflows. We’d love to hear from frontend devs with a bit of experience under their belt looking to take a lead role in the development of this next part of the product.

We use all sorts of tech, but mostly React, Python and Postgres where possible (though for the next round of dev we're using Hasura to interface with Postgres on the backend).

Additionally looking for people to help with marketing, sales / support, and UI / design.

Apply here https://www.countfire.com/careers/ (or contact me directly Email is hidden) -- No recruiters or software houses please

At Offchain Labs, we’re building a platform to unlock the full potential of smart contracts, making them private, affordable, and easy for developers. Our working prototype of Arbitrum runs on top of Ethereum and interoperates with native Ethereum contracts and tokens. We make smart contracts easier to develop at scale, with production level security. Our developer tools do the heavy lifting to add a flexible second layer to decentralized application architecture so our clients can focus on business logic and user experience.

We're looking for Senior Software Engineers that are excited to learn and develop blockchain technology and possess production experience with Backend Engineering (C/C++, Go, or Rust). Experience with compiler construction and architecture, and security engineering on large-scale systems is a plus.

Click here to apply! https://jobs.lever.co/offchainlabs/9b024e89-1cb7-43f3-b6f8-c...

JW Player | Senior Android Engineer, Senior Backend Engineer, Solutions Engineer | New York (NYC), NY and California | ONSITE | Full-time

JW Player pioneered video on the web over a decade ago and continues to innovate as the world’s largest network-independent platform for video delivery and intelligence. Media companies including Fox, VICE, Business Insider, and Univision, in addition to hundreds of thousands of creators of all types and sizes, rely on JW Player to deliver and monetize their content across all devices.

JW Player’s massive global footprint of over 2 billion unique devices creates a powerful data graph of unique consumer insights and generates billions of incremental video views.

JW Player also started as and continues to be the most popular open-source video player: https://github.com/jwplayer/jwplayer

All our openings can be found here: https://www.jwplayer.com/company/careers/

We are looking for a Senior Android Engineer to further build out our SDKs, as well as a Solutions Engineer to help our top customers best use JW Player.

In addition, we are looking for a Senior Backend Engineer for our Discovery team, helping scale and optimize our search and recommendations products. Distributed systems experience in technologies like Elasticsearch, Kafka, and Flink are preferred.

If interested in any of these roles, please email me at Email is hidden

Skillshare|REMOTE (US)/Fulltime | Senior Security Engineer Skillshare https://www.skillshare.com/ is an online learning community with thousands of inspiring classes for creative and curious people, on topics including illustration, design, photography, video, freelancing, and more. On Skillshare, millions of members come together to find inspiration and take the next step in their creative journey.

We are looking for our first Senior Security Engineer to lead the technical charge to drive our security roadmap and security initiatives related to infrastructure, product, and data.

Job Post: https://jobs.lever.co/skillshare/c16185ef-0217-44ad-a802-c09...

Cloudflare | Engineers | London, Austin, Lisbon, Champaign, Singapore, San Francisco | Onsite | Full Time

https://www.cloudflare.com/careers/jobs/

Cloudflare has a mission to save the internet, and we are hiring in many different teams across many offices.

I'm specifically looking for data engineers / scientists to build and use systems that can answer some of the challenging questions about denial of service attacks across the internet.

If you want to work with a lot of data and systems and technologies like Kafka, ClickHouse, XDP, eBPF, Rust, Go... then get in touch.

If this isn't the role for you, check the link above as we have a lot of open roles.

Uncertain whether Cloudflare is for you? My work email is Email is hidden and feel free to ask questions and when you're ready you can apply for a role via the link above.

SamKnows | Systems Administrator | Onsite | London, United Kingdom | https://samknows.com/careers/sysadmin

SamKnows is the global leader in internet performance measurement. We’ve been collecting data since 2008 on all manner of metrics, from how good Netflix performance is to figuring out why Fortnite isn’t working for gamers. Our infrastructure spans six continents and consists of more than 700 servers as well as third party edge infrastructure. The majority of these servers are bare metal ‘test servers’, which act as endpoints for speed tests and other measurement traffic. These have very high bandwidth - sometimes 100Gbit/s! Our broader infrastructure uses a mixture of bare metal (primarily for our very large database servers) and cloud-hosted services.

Role requirements:

- Strong Linux server administration background (preferably CentOS / Redhat)

- Shell scripting knowledge

- Experience with administering MySQL servers

- Knowledge of Puppet or a similar automation tool is highly beneficial

- Experience of server monitoring tools, such as Nagios

- A good understanding of DNS

- Experience in configuring Apache and Nginx

- A willingness to be part of on-call rota one week in three

- Experience with Github is beneficial

Quil Health | Senior Web (React), SRE, QA, iOS, Android, Product, UX | NYC, Philadelphia, REMOTE | Full-time

Quil, a digital health company, delivers actionable and personalized health itineraries for patients and caregivers, answering the question “What Happens Next?” in their healthcare journeys. We combine the powers of precision data, state-of-the-art technology, and security with unparalleled consumer reach to help individuals navigate today’s chaotic healthcare landscape.

Quil is a digital health joint venture between Comcast NBCUniversal and Independence Blue Cross. Headquartered in Philadelphia, PA with an additional office in New York City, Quil serves individuals, healthcare providers and payors nationally.

I'm Tyler, the Director of Engineering for Web, so one of these roles reports to me, but I am more than happy to have a chat with anyone interested in any of the roles.

Email is hidden or https://quilhealth.com/careers/

Pusher | pusher.com | Old Street, London | Full-time | On-site

Pusher makes realtime APIs that power applications around the world - From chat, trading, maps, games, and any other realtime apps you can think of.

On the server-side, you'll help us use Go, Kubernetes, Ruby, and Redis to handle millions of connections and send 300K messages every second. On the client-side, you'll help us build great developer experiences with SDKs for JavaScript, Swift, Kotlin, Unity, and many more platforms.

We're around 60 people - mostly engineers. See what it's like to work here at https://making.pusher.com/.

Open roles: - Senior Backend Engineer (https://apply.workable.com/pusher/j/a60fd87f52/)

- Ruby on Rails Full Stack Engineer (https://apply.workable.com/pusher/j/a7950329a8/)

email: Email is hidden if you're interested to hear more

Tellie | Full-Stack Engineer | San Diego / Los Angeles | ONSITE/REMOTE, FULL-TIME | https://tellie.tv

Tellie is a live & on-demand streaming platform that enables content creators to produce interactive content.

Our vision is to create the future of interactive entertainment for audiences who want a deeper connection with the talent, community, and narrative of their favorite shows.

We're building deceptively simple tools that deliver rich, satisfying interactive experiences. The platform is designed to support numerous creators and their diverse communities across mobile, web, and TV clients.

About the Role: We're looking for talented engineers that can work within web and server software stacks. Most of our current software utilizes VueJS and nodeJS, but we are not limited to these technologies. We make extensive use of AWS and docker; prior familiarity with these, or a desire to learn them, is a plus. As a small engineering team, we look for opportunities to solve problems with simple solutions.

Get in touch with us: Email is hidden