Plexi | Senior Backend Engineer & more | Remote | Full-time | £75k-£100k | Great Benefits! | https://plexi.vet

At Plexi, we’re revolutionizing the way that veterinary practices work. Although they have software to book appointments and generate invoices, they currently use internal phones, paper, and whiteboards to communicate with one another and to share the plan for each patient’s treatment.

Switching to Plexi gives adopting practices a whole range of benefits, through the use of intuitive, digital tools designed to deliver the highest levels of patient care. You’ll be helping us transform the veterinary industry and bring it into the 21st century!

Our product team is mostly from the startup world. Our backend stack is Python 3, Django, Django REST framework, graphene, requests, celery, Redis, and PostgreSQL, while our frontenders use React, TypeScript and Apollo GraphQL with CSS in JS. We openly embrace new technologies, as long as they seem like the right tool for the job in the long term.

We use lots of static analysis tools (pyright, isort, flake8, bandit and black) to eliminate dry, manual checks around code quality and consistency, and keep reviews focused on logic and user needs. As a team providing healthcare software, we’re dedicated to extensive testing of our codebase to make sure animals get the best treatment when their vet uses Plexi.

We’re a fully distributed team but would ideally like 4 hours overlap with London.

Senior Backend Engineer - Integrations - Experience with Python, Django, requests https://jobs.wrk.xyz/plexi/23353

Head of Sales - Experience building and leading SaaS sales teams https://jobs.wrk.xyz/plexi/23354

Head of Customer Success - Experience building and leading SaaS CS teams https://jobs.wrk.xyz/plexi/23352

QuestDB | Backend engineer (python) | Remote| https://github.com/questdb/questdb

We help developers handle explosive amounts of data while getting them started in just a few minutes with the fastest and most accessible open source time series database.

We're hiring a python backend developer to build a SaaS solution from the ground up.

Link: https://questdb.io/careers/senior-backend-engineer-python/

Stream | Multiple Positions | Amsterdam, NL and Boulder, US | Remote possible | Full Time | Visa Sponsorship

Stream's Chat Messaging & Activity Feed APIs are used by more than a billion end-users, and are powered by Go, RocksDB, and Raft - with response times typically measured in single-digit milliseconds. We reached a new industry benchmark for scaling real-time chat as-a-service, with 5 million concurrent connections recently supported in a single chat channel. We’re currently one of the fastest growing startups in Europe and Colorado on our Series B round of $38 mln: https://tcrn.ch/3pecyxl

We’re hiring for the following positions:

* Backend Software Developers (Golang)

* React Native SDK Developers

* iOS SDK Developers

* Senior Front End Developer

* Senior UI/UX Designer

....and even more!

As a part of Stream, you'll have a chance to make a huge impact on the product within a team of the strongest engineers all over the world. If you are interested in becoming a part of what we do, apply now! https://getstream.io/team/#jobs

Medsensio | Machine Learning Engineer, | Full Time - REMOTE(EEA) | https://medsens.io

At Medsensio we are addressing the issues of cardiorespiratory diseases and chronic care management by using the opportunities within digital care by means of AI and healthcare technology.

To achieve this we're working closely with clinical, R&D and industry partners, potential customers, and other stakeholders in Norway and internationally. This includes initiatives and projects supported by national and European R&D and innovation support authorities.

You will part of Medsensio’s machine learning efforts. This involves improving and developing existing algorithms. You will get access to clinical data from patients with both chronic lung diseases and COVID-19.https://medsensio0.talentlyft.com/jobs/machine-learning-engi...

Our stack is: Python/tensorflow for ML, DVC, CML for MLOps. AWS lambda function for deployment of ML models. Terraform, kubernetes, docker and Go for the deployment and backend.

Domino Data Lab | Staff Software Engineer | San Francisco, CA or Remote | Full Time | https://www.dominodatalab.com/

Domino builds tools which are used by 25% of the Fortune 100 to enable data science teams to experiment and collaborate on model development using software engineering best practices.

My team is responsible for developing internal APIs which manage workloads deployed on Kubernetes. These workloads may include single-user Jupyter notebooks, scheduled batch jobs, persistent R Shiny applications, ephemeral Spark clusters, or distributed HPC applications. We are looking for engineers with significant experience in some of the following areas:

* Scala or Java (existing codebase)

* Go or Rust (future microservices)

* Kubernetes and writing Operators

* Configuring and hosting distributed frameworks like Spark, Dask, MPI, etc.

* Istio or other service mesh

https://boards.greenhouse.io/dominodatalab/jobs/3438271

If this looks interesting, please reach out to me at kevin [dot] Email is hidden!

Sock Club (and Banner Goods) | Senior Software Engineer | Austin, TX | FULL-TIME, REMOTE, https://custom.sockclub.com and https://sockclub.com and http://bannergoods.com

How we buy goods is shifting it's reorganizing from around the automobile to around the smartphone and desktop. Sock Club has grown organically from a D2C e-commerce brand to a custom socks manufacturer and now to a service and design focused e-commerce experience. We are targeting the huge dinosaur industry of corporate gifts and promotional products. It’s an industry where service and design can separate us from other companies and where behemoths like Amazon can’t compete. We already have a service and design team that delivers a high quality experience to our clients. We are building a development core to build a web experience and software tools to make it so that team (staying the same size) can deliver the same experience to 10x the number of clients. If you're interested in this opportunity contact me at Email is hidden.

Xero | Multiple Roles | REMOTE (ON/AB/BC Canada), HYBRID Toronto | Full-Time | https://www.xero.com/

Xero is one of the fastest growing software-as a-service companies globally. We lead the New Zealand, Australian, and United Kingdom cloud accounting markets, employing a world-class team of 4,000+ people. The future of our growth is in the Americas and as the Product Development Hub for Xero North America we're continuing to rapidly grow and expand and have roles available, in both a hybrid and fully remote capacity, across almost every department. In terms of tech, we build in .NET and Node on the backend, React on the front-end and run everything in AWS. We're looking for engineers and engineering leads who are enthusiastic about solving problems at scale to come build the future of Xero in North America.

Selected open Remote roles:

- Software Engineer - Senior Software Engineer Selected open Hybrid, Ontario roles:

- Software Engineer - Senior Software Engineer - Team Lead, Engineering - Senior Product Manager More information here:

Remote Roles: https://jobs.lever.co/xero?location=remote%2C%20CA&lever-via...

Hybrid, Ontario Roles: https://jobs.lever.co/xero?location=toronto%2C%20CA&lever-vi...

Please apply directly through Lever above or feel free to reach out directly at colin [dot] Email is hidden

Oso | Engineering Leader, Software Engineer, Developer Advocate, Product Leader | New York City (NYC) | Onsite or Remote

Over the last 15 years, companies like AWS, Stripe, and Twilio have helped developers offload anything not core to their apps so they can focus on what matters to their users. Despite a lot of progress in developer tooling, most developers still roll their own authorization.

You might start with something quick 'n dirty – some IF statements and roles in a database, which may not be pretty but gets the job done...until you need to add more features, and more features. And inevitably every team band-aids onto this system until they do a big refactor. This is lost time for an area that's not core to what most companies are trying to solve for their users, and what's more, no one on the team is feeling great about this work.

At Oso (backed by Sequoia), we're building the first batteries-included framework for authorization so developers don't have to roll it on their own ever again. We're designing slick APIs to cut down the amount of time they spend getting their system set up, and building a fully-fledged policy engine and programming language (in Rust) under the hood to ensure they can customize their system however they need. We don't have any product managers – the engineers on the team are responsible for taking broad problems, experimenting with potential solutions and shipping a superhuman experience for our users.

The team members who join now will not only have a disproportionately large impact on the product, but also on the culture and future of the company.

We are based in NYC and hiring folks remote or onsite.

To apply, please visit:

- Software Engineer: [https://jobs.lever.co/oso/70ed08c0-521f-4089-a51c-422a73f643...

- Developer Advocate: [https://jobs.lever.co/oso/0b65731e-4cf4-4e42-96ed-5f985f08fa...

- Engineering Leader: [https://jobs.lever.co/oso/602c525a-c788-43a2-afe1-f7f3f368bd...

- Product Leader: [https://jobs.lever.co/oso/7d7cbc56-9b1f-49d2-b6f5-4e16c44901...

For more info, visit: [https://www.osohq.com/company/jobs](https://www.osohq.com/co...

Antimatter | https://antimatter.systems/ | Full Stack Engineer | NYC or remote | Full Time

We’re an early-stage, well-funded company aiming to build the largest p2p learning network. Our mission is to help the world’s C students become C+ students.

We’re looking to expand our engineering team to build out our early product — a spatial product oriented around proving your creativity and subject matter expertise on a particular topic — and to mentor our junior engineers.

You:

A React and Typescript expert You can see the big picture and identify opportunities for improvement. Ideally you’ve scaled systems. Big plus if you have experience in WebGL, Three.js, or d3. Must be willing to occasionally travel to NYC Most importantly, we want someone who loves learning, wants to learn the way we think learning will inevitably happen over the next 25 years, and wishes Antimatter existed when they were growing up. You must also love internet culture.

Email: Email is hidden Post: https://antimatter.systems/jobs/full-stack-engineer

FreightFlows, Inc | Infrastructure Engineer | Remote, Boston MA USA

*Company* FreightFlows is a fully remote, well-funded data and analytics startup based in Boston, MA. We track and predict ship movements and cargo flows for the 30,000 largest shipping vessels in the world, a $300bn industry. The world of global shipping is immense, unwieldy, and is in the early stages of undergoing a digital overhaul.

*Role* FreightFlows is growing fast and we're looking for an infrastructure engineer to grow with us. This is a high impact position. You'll be responsible for building the infrastructure that powers our data science platform, and ensuring a seamless process for developers and data scientists.

Our stack includes AWS, Airflow, Spark, and Docker on ECS. We've just started exploring Terraform/CloudFormation, Kafka and possible Kubernetes for future projects a well.

*Requirements* - Strong overall programming skills: able to write modular, maintainable code, preferably in Python - Expertise building code-driven infrastructure on public cloud platforms (preferably AWS with Terraform or CloudFormation) - Expertise building CI/CD pipelines - Experience with Docker and Linux - Experience with SQL - Experience configuring and maintaining relational databases

*Apply* via Linkedin: https://www.linkedin.com/jobs/view/2834330196

via email with resume: Email is hidden subject: Infrastructure-Engineer