Zephr | Engineering, DevOps, SRE | Remote (within UK) | Full-time | https://www.zephr.com/

We're helping media businesses earn money from their content without needing to resort to spamming you with ads or selling your data- if you spend time on HN or Reddit you've probably been prevented from reading TFA thanks to our efforts (sorry not sorry!)

We're continuing to grow at a stellar pace as though covid's not even a thing, and are a supremely tech-oriented company. We're looking for strong back-end Java developers with experience instrumenting and optimising high-throughput high-availability low-latency systems.

Stack: Vert.x, Java, AWS

Send your CV to me- Email is hidden

Minimax Labs | Full-stack, Research engineers/scientists | London, UK | ONSITE/UK REMOTE, FULL-TIME, | http://minimaxlabs.com

We optimise complex, global operations for billion dollar businesses worldwide with a focus in the energy industry, creating massive value out of thin air and a little cloud.

To support rapid growth we seek strong full-stack engineers and scientists who want to have a real-world impact to join our elite team of PhD scientists and central London. You will work on several exciting new projects amd development of our proprietary technology and world leading product.

Scientist/engineers:

- Love challenging, complex real-world problems and high performance applications (Java, AWS) and working with real business users.

- Strong software engineering experience (Java preferred, Spring-boot/Angular 2+ are a +).

- Experience solving hard optimisation (e.g. NP-hard scheduling) problems and PhD are a ++.

Engineers:

- Strong Java, comfortable with complex codebases - Able to design and build distributed systems and clean RESTful APIs (e.g. with Spring-boot)

- Business analysis skills are a ++.

- Knowledge of Angular 2+ and experience in (or passion for) UI, UX design are a +.

Write to us at Email is hidden to find out more.

Sana Biotechnology | Engineered cells as medicines | sana.com | San Francisco, Seattle, Cambridge | Full-time | Computational Engineer

We believe we are entering a new era of medicine. The ability to modify genes and use cells as medicines provides new tools to meaningfully change the outcome of many human diseases. Three aspirations drive Sana: repair and control genes in any cell; replace any cell in the body; and tear down barriers to accessing out therapies.

The Computational Engineering team has several openings for engineers to help us build out our production infrastructure. Paraphrasing Russ Cox's definition of software engineering (https://research.swtch.com/vgo-eng), our team is what happens to computational biology, cloud infrastructure, and lab automation when you add time and other teams. Beyond being a polyglot coder (Python, R, Nextflow, Terraform), we're looking for people who can have productive discussions about version control strategies, test frameworks, deployment strategies, and documentation tools and then get behind the team's decisions and move things forward.

You can find info about the openings here:

* Computational Engineer: https://sana.com/join-us/jobs/4828253002/

* Computational Engineer, LIMS: https://sana.com/join-us/jobs/4828249002/

If you've made it this far but neither of those are the right fit, you might be interested in:

* Senior Scientist, Computational Biology: https://sana.com/join-us/jobs/4589575002/

* Senior Scientist, Statistics: https://sana.com/join-us/jobs/4828246002/

Learn more and apply at https://sana.com/join-us/.

Vizion | Software Engineer (Full stack & API) | Palo Alto, CA & REMOTE (US), Full-time | https://www.vizionapi.com

Vizion is building APIs and software to power digital transformation happening inside the supply chain & logistics industry. We've got some traction, we're growing, and we're now looking to build out our early engineering team.

If you enjoy working with large amounts of unstructured data, API design, and building great user experiences we'd love to chat.

- Stack: Typescript, Node.js, React, AWS, Python, serverless architecture

- Jobs: https://angel.co/company/vizionapi/jobs

Feel free to email me at Email is hidden for more info.

Scribd | Software Engineers | San Francisco, Toronto, Amsterdam | ONSITE or REMOTE | VISA

Scribd is a reading subscription that gives you access to the best books, audiobooks, magazines, and more. Our mission is to change how the world reads. A year ago we hit 1M paying subscribers (https://techcrunch.com/2019/01/28/scribd-1-million-subscribe...). Last month we acquired SlideShare (https://techcrunch.com/2020/08/11/scribd-acquires-slideshare...). We are one of the oldest YC startups (YC ’06), operating one of the largest Ruby on Rails sites.

Scribd has a very friendly, engineering-driven company culture with competitive salary and great benefits. We are ambitious but at the same time we value a good work life balance. In general we care way more about your personality, communication, and hacking skills than what languages and technologies you’ve used so far.

We are hiring software engineers across the board (see https://www.scribd.com/careers), including:

* The Payments team is looking for mid-level to senior engineers to help us build smart payment systems. Our mission is to grow revenue with sophisticated, reliable and secure international payments. The Payments team works on exciting projects that cover Product, Infrastructure, Finance and supporting the Frontend teams via APIs. We are in an interesting phase of applying machine learning to optimize authorization rates and personalizing user's payment experience. If you are interested in taking us forward to build Payments for the future, we are hiring for two positions : https://jobs.lever.co/scribd/9a29a357-4a39-47f0-a79a-b4c77b1... and https://jobs.lever.co/scribd/5743db19-7a5e-4875-af2f-1be8def...

* Web Frontend Engineering Manager: https://jobs.lever.co/scribd/317a4755-d9a0-4d31-ab8e-b5f676e...

* The Core Infrastructure team is looking for Site Reliability and Infrastructure Engineers to help in our shift from a traditional operations model to a service-oriented organization. This team provides key components to our backend technology stack such as: container orchestration infrastructure, logging services, monitoring and alerting patterns, caching layers, and relational/non-relational clustered data storage. Remote / Canada: https://jobs.lever.co/scribd/503a16da-a319-42f6-9c73-ee2a6e5... - San Francisco: https://jobs.lever.co/scribd/6267a119-7ffe-4d84-984a-29fe94b...

* Lead Software Engineer for Content Understanding: https://jobs.lever.co/scribd/5c76aa72-b1a6-4345-bf42-50407ae...

* The Data Engineering team is in need of Senior Engineers onsite in our San Francisco office, onsite in our Toronto office, or remote within the United States. Our mission is to delivery analytical and behavior datasets to our internal customers. We work with very large datasets and ensure we can build them to be reliable, scalable and maintainable and support numerous teams within Scribd, for example Business Analytics and Data Science just to name a couple. We are looking for folks who have a passion for developing data pipelines on modern data engineering platforms. Experience with streaming technologies and Spark are a strong plus. If this sounds like you, please apply at https://jobs.lever.co/scribd/46a9ef46-d214-483d-be09-f811c8b...

We have hired many people from these HN threads, including myself (back in 2012!). If you have specific questions you can reach out to me directly at adrian at scribd.com (I'm the Head of Technology and happy to answer questions related to our roles - recruiters/agencies: please do not contact me).

Please apply directly via https://jobs.lever.co/scribd?lever-via=ze1h-jcbee

Hackworth | ONSITE (but WFH for now) | FULLTIME | London | https://www.hackworthltd.uk/

Hackworth Ltd is a well-financed, bootstrapped, private limited company based in London. Our purpose is to make programming relevant to children of all backgrounds. We're currently in the prototyping and research phase for our first product: a novel, interactive learning environment for programming, rooted in functional programming principles, with a particular focus on structure editing and the visualization of program execution.

We're currently hiring for 2 full time roles. These roles are on-site in London, though we're indefinitely in work-from-home mode due to the COVID-19 pandemic. You must be eligible to work in the UK, as unfortunately, we can't sponsor visas to work in the UK at this time.

* UX designer: https://www.hackworthltd.uk/jobs/20200901/

* Front-end web developer: https://www.hackworthltd.uk/jobs/20201001/

We hope to hear from you! If you have any questions, email Email is hidden and it'll come directly to me.

InnoVint | Wine Production Software | www.innovint.us | Remote (US-based) | FT | Front End Developer

InnoVint is the world's leading SaaS solution for wineries and wine producers. We are and have always been a well-performing, tight knit virtual team that meets several times a year in the real world (usually a wine destination!). About half the team has some wine production experience. If you love the idea of being part of the wine industry, but haven't yet considered combining your experience in SaaS and tech, maybe InnoVint is the perfect company for you. If you are a reformed or aspiring winemaker, that's even better!

We're seeking a passionate Front End Developer to help build the foundation of a new cutting-edge PWA. You will be working in parallel with our existing front end team to lead the development of this new mobile web platform. You should be excited to learn more about the latest developments in the progressive web app space, including offline data storing, cacheing, and performance optimizations. Our stack is Angular 10/Typescript & Python/Django/PostgreSQL.

If you're interested in helping us delight our winemaking clients with the wine industry's best software and most passionate team, I'd love to hear from you. Please send it to directly to me (Dan, the CTO) at Email is hidden

RxRevu | Engineering, DevOps, Data Science, UX/UI, Product | Remote (US Based) | Full-time | https://rxrevu.com

RxRevu is a well-funded digital healthcare startup that offers tools and content for healthcare providers to understand the cost of care for their patients. We've been growing like crazy over the past year and we're now in over 300 hospitals, with hundreds of thousands of doctors performing millions of price transparency transactions per month.

This is a particularly hard problem in the US Health system and we have great momentum so far. If you like solving difficult problems that translate into a material improvement in someone's quality of life, e.g. access to a medication they wouldn't have otherwise had, then we should probably talk.

We're cloud centric and use ruby on rails for transactional services, python for data pipeline and other data intense systems. We've been fully distributed since the pandemic struck, most of us were based in the Denver area, but as we've grown in the past half-year we're now open to candidates anywhere inside the USA.

Please check out our careers page as we have many roles currently open! https://rxrevu.com/join-us/

Citrine Informatics (citrine.io) | Engineering Manager, Infrastructure, Sr. Backend/Frontend roles |Remote within USA| Full Time|

Citrine Informatics is revolutionizing how raw materials and chemicals are produced by empowering companies to develop them faster and more sustainably. Working at Citrine offers the rare opportunity to collaborate with applied scientists at the leading edge of statistical learning theory and application. Here are a few representative peer-reviewed publications describing research done at Citrine in support of the platform’s AI capabilities:

Assessing the Frontier: Active Learning, Model Accuracy, and Multi-objective Materials Discovery and Optimization (2019). at https://arxiv.org/abs/1911.03224 Can machine learning identify the next high-temperature superconductor? Examining extrapolation performance for materials discovery (2018). at https://doi.org/10.1039/c8me00012c Overcoming data scarcity with transfer learning. (2017). at https://arxiv.org/abs/1711.05099 High-Dimensional Materials and Process Optimization Using Data-Driven Experimental Design with Well-Calibrated Uncertainty Estimates. (2017). at https://doi.org/10.1007/s40192-017-0098-z

Learn more at: https://jobs.lever.co/citrineinformatics

Toyota Research Institute (TRI) | Full-Time | ONSITE (covid WFH) | Bay Area

TL;DR We're looking to grow our Machine Learning Engineering team at Toyota Research Institute (TRI). If you’re interested in developing bleeding-edge ML for our next-generation autonomous vehicles and have solid coding/ML-chops, please apply directly via the following links:

* ML/DL Engineer - https://lnkd.in/gh_yxdc

* ML Research Scientist - https://lnkd.in/ggx4jhm

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At Toyota Research Institute (TRI), we’re working to build a future where everyone has the freedom to move, engage, and explore with a focus on reducing vehicle collisions, injuries, and fatalities. Join us in our mission to improve the quality of human life through advances in artificial intelligence, automated driving, robotics, and materials science. We’re dedicated to building a world of “mobility for all” where everyone, regardless of age or ability, can live in harmony with technology to enjoy a better life.

Our Machine Learning (ML) team is looking for world-class research scientists and engineers to turn Toyota's data advantage into an AI advantage. Our team's mission is to identify and solve open research problems on the critical path to automated driving. We are working on some of the hardest challenges in the area of perception, prediction, planning, and general machine learning (e.g., self-supervised learning, imitation learning, active learning, multi-task learning, large scale distributed training).