OneSignal | California, New York, Pennsylvania, Texas, London | Onsite or Remote | Full Time | https://onesignal.com/careers

Tech stack includes Go, Rust, Ruby on Rails, Kafka, Postgres, Redis, InfluxDB, Typescript, React

OneSignal is building the best platform for businesses to intelligently engage with customers across every channel. We provide a simple interface to push notifications, email, and in-app messages, letting content creators focus on quality user engagement instead of complex implementation.

When you pick up your smartphone, the first thing you see is a push notification - maybe there’s a breaking news alert, a message from a dating site, or football scores… Whatever it is, chances are it came from us.

We recently announced that we raised a $50M round: https://techcrunch.com/2022/09/01/onesignal-lands-50m-to-aut...

We're hiring for roles including:

* Product Engineer / Full Stack Developer

* Head of Developer Relations

* Site Reliability Engineer

More information and apply at https://onesignal.com/careers

Rust Developer | Intervall | Stuttgart | Southern Germany

Intervall explores and designs digital solutions at the highest level and implements them for customers. Our motivation: to shape our future digital society. As Rust Developer (f/m/d) at Intervall, you work on exciting, challenging and innovative projects for well-known customers from various sectors. You will be responsible for large parts of the software development, coordinate various experts from our interdisciplinary team, act independently and strive to find intelligent and efficient solutions.

https://intervall.io/en/jobs.html#rust-developer

Space Sciences Lab, UC Berkeley | Software Engineer | Berkeley, CA | ONSITE and HYBRID FULLTIME | https://www.ssl.berkeley.edu/

You know that NASA mission control room where where a tightly knit team of headset-wearing operators excitedly awaits telemetry from the latest space probe? That's where you'll work in this position! From its perch on the Berkeley hillside overlooking the San Francisco Bay, the SSL Missions Operations center directly operates over half a dozen NASA spacecraft that are actively conducting peaceful scientific research. We're looking for software engineers to develop both ground and flight software for existing and upcoming missions. This software takes a variety of forms and is typically involved with routing and monitoring telemetry, generating commands, scheduling operations, performing encryption / decryption, and more.

* Expect to work closely with a small team of other highly-engaged engineers while enjoying a significant level of autonomy.

* The work environment isn't corporate or startup; it's an independent research lab in a university setting. The engineering work is both interesting and impactful, and there is great appreciation here for engineers who love their craft.

Open positions:

Ground Software: https://careerspub.universityofcalifornia.edu/psp/ucb/employ...

Flight Software: https://careerspub.universityofcalifornia.edu/psp/ucb/employ...

US persons only, please, due to the sensitive nature of this position.

Engineers are standing by to answer your questions. AMA! Email is hidden

Vaayu | Remote (European Timezones) | Full-Time | https://www.vaayu.tech/

At Vaayu, we are on a mission to fight climate change. E-commerce has a big climate impact so we are focusing our efforts on helping retailers measure and reduce their carbon emissions. Calculating carbon manually can take months and is very expensive. Our goal is to make carbon analytics easily accessible to every online retailer.

Our automated software is already serving sustainability leaders like Klarna, Wunderman Thompson, Armed Angels or Organic Basics, linking up with shop platforms to deliver the tools necessary for retailers to take charge of their environmental footprint.

We are a distributed company based in Berlin, with an international and diverse team throughout Europe. Last April we closed an $11.5 million seed funding round led by Atomico.[1]

If you are an innovator, want to work at a purpose-driven startup, and would like to collaborate with us in shaping the culture of a growing team on a mission to make a positive impact on our planet, we’d love to hear from you!

Our current stack includes: Golang, JavaScript, Python, Vue.js, D3.js, PostgreSQL, Redis, Neo4j, BigQuery, Kafka, Pub/Sub, Google Cloud, Linux, Kubernetes, Docker and Terraform. We are also open to other technologies.

Open positions: [2]

- Frontend and Fullstack Engineers

- Senior Site Reliability Engineer (Sysadmin / DevOps)

If you're interested send us an email through luca at company name dot tech.

[1] https://techcrunch.com/2022/04/20/vaayu-a-carbon-tracking-pl

[2] https://join.com/companies/vaayu/

OA.mg | London | Remote (Worldwide) | Project

We are looking for an Elasticsearch person – someone who we can talk to about a project and how best to implement it, and we could use a hand in the implementation itself.

It’s nothing outrageously complicated, but as I am an absolute novice at ELK it would be good to have someone to run things by before we jump in the deep end. Please email Email is hidden and we can set up a call where I can share more details.

Oso | Engineering Manager, Software Engineer | New York City (NYC) | Onsite or Remote

Old problem, new $25B+ market

Companies like AWS, Stripe, and Twilio have demonstrated that if a technology is not core to your value proposition, you should offload it. Still, every engineering team builds and rebuilds one piece: *authorization*, how you control who has access to what in your app. You’ve probably started with something quick 'n dirty – some IF statements and roles in a database...until you need to add more features, and more features. And inevitably you band-aid onto this system until you have to do a big refactor. Have you seen this before?

We're changing this picture and in doing so, we are creating the next $25B+ dollar market: the authorization market. We’re on a mission to create the global standard for authorization. Our vision is that in 10 years engineers will spend 1/10 the time and brainpower they spend on authorization today.

Why now?

This is a once-in-a-career opportunity to join a company at a stage late enough that the problem and solution are de-risked, but early enough that you can shape the product, company, and the market.

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

To apply, please visit:

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

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

For more info, visit: https://www.osohq.com/company/jobs

Peggy | Principal Mobile Developer | REMOTE | Full Time | https://peggy.com

Peggy is the social marketplace that allows you to discover, buy, and sell art. We partner with art galleries and artists to onboard their artworks, register a secure digital fingerprint for each artwork, and connect them to our vibrant collector community. Our art fingerprinting tech also enables the ability for collector-to-collector resale, which creates liquidity that was previously only accessible to billionaires selling Blue Chip art via auction houses. Best of all, we do right by our emerging, contemporary, and living artists by paying 5% artist royalties on each resale transaction.

We're hiring a Principal Mobile Developer for our iOS and Android (flutter/dart) app. You will be partnering with our design, backend, and technical leadership teams as we drive towards our exciting alpha release. You possess expert-level mobile experience in any of: Flutter/Swift/Kotlin/Java/React Native. If you're a seasoned mobile developer without Flutter experience yet, no worries, we've found that experienced polyglots pick it up very quickly.

Peggy is a remote-first company. We are building the company this way so we can curate a team with the best talent from anywhere in the world, and to create flexibility for team members. Team members currently/recently working from: Toronto, Vancouver, CDMX, Brazil, Argentina, London, India, Sweden, Lisbon, Madrid, NYC.

https://peggy.com/careers

Meliora Therapeutics | San Francisco, CA and Full Remote | Full-time

Meliora Therapeutics is leveraging modern biology and machine learning to drastically improve the efficiency of cancer drug development. In short, the vast majority of cancer drugs fail in clinical trials, and off-target effects are often to blame. We're using sophisticated genomic and machine learning techniques to accurately characterize how drugs affect cells and thereby to develop new drugs more efficiently. Our platform has already surfaced a number of interesting candidate drugs with promising laboratory validation and we are just getting started.

Our founding team has strong experience in software, machine learning, and biology developed through experience at Google, Verily, Benchling, and the Yale School of Medicine to complement advanced degrees from universities such as MIT, Princeton, and UPenn. We are moving with urgency to capitalize on the opportunity ahead of us, and are fresh out of stealth after raising our $11mm seed round. We are backed by leading funds who were early investors in world class companies such as Gilead, Recursion, Insitro, Benchling, and others.

We're looking for talented, ambitious, and creative technical experts to join us in building a machine learning-driven cancer drug development engine. Some of our current open roles include: - Machine Learning Scientist - Machine Learning Engineer - Data Scientist - Computational Biology - Computational Chemistry Lead

See our careers page for information on these and other roles and to apply: https://www.melioratx.com/careers. Previous experience in biology or computational biology is not required for every role.

If you have any questions feel free to reach out via email: Email is hidden

Brooklyn Investment Group | Brooklyn, NY | Various (Engineers, Traders, Analysts) | Full-Time | Remote Flexible

We are excited to expand our investment and engineering teams at Brooklyn Investment Group (https://bkln.com).

Brooklyn Investment Group is an SEC Registered Investment Adviser that leverages the technology of its parent company, Brooklyn Artificial Intelligence Research, a pioneer in building A.I. that understands human preferences through natural language. This technology is combined with institutional-grade portfolio optimization and automated tax-loss harvesting to power personalized portfolios for our clients.

Over the past five years, Brooklyn Artificial Intelligence Research has developed one of the world’s most powerful A.I. engines for customizing investment portfolios and more than $5 billion has been traded on portfolios created by its A.I. to date.

We are hiring for these roles:

ENGINEERING

- Senior Software Engineer - Data

- Senior Software Engineer - Services

INVESTMENT MANAGEMENT

- Investment Research Analyst (A.I. Strategies)

- Analyst/Associate, Client Portfolio Management

- Brokerage Engineer / Trader

Full details available at: https://jobs.lever.co/bkln

Feel free to send any questions to: Email is hidden

Slab | Engineering | Remote (Worldwide) | Full-time

At Slab (https://slab.com), we believe that knowledge is the foundation of any organization's success. When a team's collective knowledge is more accessible, that team's potential is limitless.

Our product helps teams easily create, organize, and discover knowledge across the entire company, from non-technical to tech-savvy. Each day, thousands of customers rely on Slab across their entire workforces, including Asana, Benchling, and Fivetran.

You'd be joining a team of thoughtful and experienced engineers, distributed worldwide across North America, Europe, and Asia.

Stack: React, GraphQL, Elixir, Phoenix, Kubernetes

Take a look at our open roles:

Frontend Engineer - https://jobs.lever.co/slab/287fe35f-9e9d-4d5a-a2d5-d1d7fc67c...

Backend Engineer - https://jobs.lever.co/slab/e97d694f-2ef9-47e7-8599-c6e624e4d....

A couple of technical posts from our engineering:

Upcoming CSS Features to Look Forward to: https://slab.com/blog/upcoming-css-features-to-look-forward-....

Why we use Elixir: https://elixir-lang.org/blog/2020/11/17/real-time-collaborat...