Hack Club (https://hackclub.com) | Full-time | Burlington, Vermont (VT) | ONSITE

Hack Club is a social impact startup with the mission of empowering teenage coders with community, support, and financial tools for hackathons, Hack Clubs, and student-powered NGOs.

We're hiring for multiple roles:

- Lead Hacker, Hack Club Bank: Lead the development of Hack Club Bank, our fiscal sponsorship program. Within 24 hours of joining Bank, organizations get 501(c)(3) nonprofit status, access to a beautiful dashboard for managing their finances, and all financial and legal matters, from tax filings to payroll, handled. 50% of high school hackathons worldwide run on Hack Club Bank today, and we see opportunity for tens of thousands of organizations - from food drives to grassroots nonprofits - to become a nonprofit through Bank. More on the role: https://hackclub.com/jobs/lead-hacker/

- Education Engineer: Contribute to the development and design of Hack Club, with a particular emphasis on inclusivity. More on the role: https://hackclub.com/jobs/education-engineer/

Hack Club is a 501(c)(3) nonprofit supported by Elon Musk, the Preston-Werner family, and other technology philanthropists who wish they had Hack Club when they were teenagers.

Feel free to contact me at Email is hidden for a confidential exploratory conversation.

(or feel free to apply via SSH! $ ssh jobs.hackclub.com)

Slim.AI | Technical Writer and Fullstack/Backend Engineers | REMOTE, international or Seattle/Bellevue/WA | Full-time | Golang, Node.js, Vue.js/Nuxt.js

I'm the founder and CTO at Slim.AI. I created DockerSlim as a hackathon project and it turned into a journey to redefine how DevOps is done for devs building cloudnative apps. We are still early stage, but we are fortunate enough to have 40M+ to support our mission.

Right now we are focusing on simplifying and accelerating the containerized app delivery (it's too hard, too complicated and with too much manual work). We are about to transition to the next phase and we are expanding our engineering team.

Our engineering team is the innovation engine for our product because we are building a solution to solve our own problems creating and running containerized cloud-native applications.

We use Golang, Node.js Serverless/Lambda and containers. We have technical writer, frontend, backend and fullstack roles ( https://github.com/slim-ai/engineering ).

Our engineering principles:

* We use what we build.

* We share a common cloud-native mindset and a platform thinking DNA.

* We create stage appropriate designs that can evolve and that can be thrown away when necessary.

* We optimize for evolvable architecture building an extensible and composable system with disposable components using an API first approach.

* We optimize our designs for people first and machines second.

* We care about the entire system we are building considering the needs of our teammates and the impact of the design decisions we make.

* We learn together.

* We share knowledge and give back to the tech community.

* We have a written down and transparent culture that enables our remote first asynchronous approach to engineering.

* We have a lightweight engineering process based on trust, self-alignment and visibility.

Email me at Email is hidden if you'd like to learn more.

P.S.

Take a look at DockerSlim ( https://github.com/docker-slim/docker-slim ) if you are interested in working on the open source project that powers our SaaS.

PhET (https://phet.colorado.edu/) | Software Developer | full-time (30-40 hrs/week) | REMOTE (U.S. only) or onsite in Boulder, CO

The PhET Interactive Simulations Project (http://phet.colorado.edu) at the University of Colorado Boulder has an opening for a full-time (30-40 hrs/week) Simulation Software Developer to join our software development team! This position seeks candidates with either entry-level or mid-level experience. You will work with an innovative team of software engineers, simulation designers, and quality assurance testers to develop new interactive simulations for science and math education. All simulations are published as open educational resources and used by millions of learners worldwide.

The successful candidate will bring experience and knowledge with JavaScript development, and the ability to learn Typescript as PhET’s development team transitions to Typescript for their primary coding language. You will bring experience with Git and Github or other similar services. You will work as part of a distributed team requiring strong interpersonal, organizational, and communication skills. You have the ability to learn quickly and adapt to meet changing needs and requirements.

https://jobs.colorado.edu/jobs/jobdetail/simulation-software...

SIMON Markets | NYC (currently hybrid work model) | Full-time | https://simon.io/careers/open-positions/

SIMON Markets is a NYC-based fintech company that provides financial professionals and wealth managers with clear, intuitive ways of understanding risk-managed and alternative solutions - such as structured products, annuities and alternative investments - for their clients. SIMON delivers an end-to-end digital suite of tools to over 100,000 financial professionals, who serve $5 trillion in client assets, empowering them with on-demand education, an intuitive marketplace, real-time analytics, and lifecycle management.

Originally incubated within Goldman Sachs, SIMON launched as an independently operating company in December 2018 under the shared ownership and direction of seven leading financial institutions—Barclays, Credit Suisse, Goldman Sachs, HSBC, J.P. Morgan, Prudential, and Wells Fargo. Growth equity firm WestCap became an investor in 2021. Our tech stack is entirely cloud-based, including AWS, Terraform, Gitlab, Splunk and Snowflake.

We’re hiring for many roles, such as:

- Staff Data Analytics Engineer (dbt, Snowflake, Tableau, Airflow) - https://simon.io/careers/open-positions/?gh_jid=4248521004

- Data Engineer (Python, FastAPI, Airflow, AWS) - https://simon.io/careers/open-positions/?gh_jid=4099987004

- Senior Backend Engineer (Scala, Akka, Postgres, MongoDB) - https://simon.io/careers/open-positions/?gh_jid=4088445004

- Senior DevOps Engineer (AWS, Terraform, Docker, Kubernetes, CI/CD) - https://simon.io/careers/open-positions/?gh_jid=4193652004

- Senior Quantitative Engineer (Scala, Python, MongoDB, AWS) - https://simon.io/careers/open-positions/?gh_jid=4096725004

The interview process varies slightly by role and team, but generally involves two initial video calls followed by one final round with ~5 interviewers. Interview topics include prior experience, high-level concepts, algorithms and coding exercises.

We are headquartered in NYC, with an office in Birmingham, AL, and currently operate in a flexible and hybrid work model.

Optiver | SRE / Infrastructure engineer | Amsterdam, Netherlands | Full Time | $160-$205k | https://optiver.reallinks.io/r/11jzizrq

Optiver is a leading trading firm driven by technology with over one thousand employees globally. We pioneer our own trading strategies and systems using clean code and sophisticated technology, running a global network with thousands of high-performance low-latency applications that solve problems in nanoseconds.

Our Linux Team ensures our trading servers work so we can trade. They establish that our production environment works optimally by deploying, maintaining, monitoring and operating a fleet of UNIX servers to its highest possible performance.

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In a nutshell, we provide, install and maintain over 1800 physical servers on 14 colocations, and debug tricky issues that pop up when you are pushing the limits of compute & networking.

We provide relocation assistance and visa sponsorship in the Netherlands.

https://optiver.reallinks.io/r/11jzizrq

Thinking Robots | Robotics Software Engineer | Boston | ONSITE | https://thinkingrobots.ai

“Robots should be instructed, not programmed” is our motto and the guiding principle for the software we build at Thinking Robots. We are a bootstrapped startup developing cutting-edge software to turn any robot into a smart, instructable, autonomous assistant and co-worker. As we are embarking on commercializing our technology, we are looking for a Robotics Software Engineer to join us.

We are looking for an engineer with a background in AI/robotics, or an engineer with a background in front end web development and/or mobile development who is interested in breaking into robotics.

This position requires some time on site to access hardware (robots), but for projects where access to hardware is not required remote work is an option.

https://search.robots.jobs/jobs/robotic-software-engineer-in...

York Space Systems | Denver, CO USA or Remote (US Only)

We’re working with space lasers, going to the moon, rendezvousing with other spacecraft, and more. As a company, we’re designing and manufacturing satellites at a rapid pace – our average mission goes from concept to launch in 1-2 years. Our small team writes all the onboard software as well as the ground software which controls and monitors them, but you don’t need a physics degree or aerospace experience to work here! We’re looking for smart people who would love to work in the space industry, especially those who never thought they’d be qualified for a space job or didn’t want to work for a giant aerospace corporation or government agency.

https://www.yorkspacesystems.com/gallery/

We have openings on flight software (embedded C, Linux and RTEMS), and ground software (C#/.NET 5 on Linux, TypeScript/React), and site reliability engineering (Azure and on-prem). We’re looking for:

- Senior/Lead Web Software Developer - Senior/Lead Embedded Software Developer - Site Reliability Engineer - Product Designer - Product Manager - Director of Software We also have many non-software roles!

Inquire further at Email is hidden or apply: https://yorkspacesystems.com/careers

Oportun | Remote US/MX | Senior/Staff Site Reliability Engineers

My team is looking for hybrid engineers who are comfortable with both infrastructure and code to support a massive modernization of our tech stack and processes. But more than good tech, we need good listeners: technical leads who can bridge the gaps between product, engineering, and operations to create solutions that meet real needs and make us more effective as a whole organization, not just modern for the sake of modern.

Bonus points if you’ve read the Google SRE books.

Our tech stack is Java/Groovy, a rapidly increasing amount of Kotlin, some Python, Angular+TypeScript, AWS, Ansible, Terraform, EKS/K8s, MySQL/MariaDB+Galera, MongoDB, ScyllaDB.

Senior: https://careers-oportun.icims.com/jobs/11467/sr.-site-reliab... Staff: https://careers-oportun.icims.com/jobs/11260/staff-devops-en...

There are plenty of SWE roles open too, not just SRE, so look at Oportun.com/careers even if you don’t want to join my team. :)

And tell the recruiter you came through HN.

Neuralink | Engineers | Full-Time | Onsite | Fremont, CA

Neuralink is developing a fully-implanted, wireless, high-channel count, brain-machine interface (BMI) with the goal of enabling people with paralysis to directly use their neural activity to operate computers and mobile devices with speed and ease.We are looking to hire a wide range of people with diverse engineering backgrounds and interested in making an impact:

-Lead Software Engineer

-Software Engineer

-Electrical Engineer

-Mechanical Engineer

Apply at https://neuralink.com/careers/

Voltus | Frontend/Backend/Data/SRE/Systems | Engineering Managers |Remote | Full-Time

We are a team of engineers and energy experts working on getting our customers paid for using less energy. Our customers are energy consumers (factories, skyscrapers, warehouses, steel mills...) who will commit to curtailing their demand on a signal from us. We aggregate those "curtailable" buildings into virtual power plants that we sell to utilities and other buyers in wholesale energy markets, splitting the revenue with our customers. Our virtual power plants are cleaner and cheaper than the coal and oil plants they replace.

Along the way, we have to solve some complex problems:

- trade energy in an international patchwork of wholesale power markets - convince a wide variety of factory supervisors and building managers to cease their operations when they would rather not - make hundreds of commercial and industrial buildings behave like a single, reliable generator in every way We're currently hiring for a wide variety of roles--check our posts for more info. https://www.voltus.co/join-us