Astra Space Operations | https://astra.com/ | Alameda, CA | Full Time | Onsite

* Senior Staff Python Engineer * Staff Front-End Engineer

Astra is a rocket company that designs its launch system for mass manufacture - the "Model T" of the space industry. Astra is the fastest company to go from founding to delivering satellites to their mission orbit — only five years, years faster than SpaceX, RocketLab, Firefly, and Virgin Orbit. It's hard to work in a more exciting field than rocketry.

Take a look at our open roles: https://astra.com/careers/#open-roles

Lightning Labs | Senior Engineering Manager, Lightning Protocol Engineer, Senior Security Engineer| San Francisco | Remote | Full-time

https://lightning.engineering/join-us

https://github.com/lightninglabs

Lightning Labs is hiring! We’re looking to expand our team to build technology that'll bring Bitcoin to the next billion people. Our current focus is the development and deployment of the Lightning Network, an open blockchain scalability protocol. We push the edge of innovation with regard to blockchain scalability, privacy-preserving smart contracts, and cryptocurrency UX. If you’re interested in one of the positions below, please apply using our careers page: https://lightning.engineering/join-us. And if you know someone who might be a good fit, we'd very much appreciate any referrals.

{Protocol Engineer}:

Experienced systems software engineer versed in applied cryptography, peer-to-peer networks, distributed systems, open source software, and cryptocurrency protocols to design and implement core protocol and algorithmic components of the Lightning Network as well as the Bitcoin Network. Solid programming skills, experience with Go, C, or C++. Prior contributions to crypto protocols and open source software collaboration preferred.

{Platform Engineer}:

Seeking a pragmatic senior software engineer who embraces the DevOps mindset to improve our developer experience. Improve the robustness and security of our internal platform by managing the underlying cloud and cluster technologies, observability tooling, stateful services, and enhancements such as operators and overlay networks.

{Senior Engineering Manager}:

Seeking to hire a Senior Engineering Manager to help scale our growing engineering organization. The ideal candidate has experience managing remote teams across several time zones, has managed their own open source projects or actively contributed to such projects in the past, and has high level working knowledge of Bitcoin. Due to the nature of our software, our ideal candidate is also highly technical as we regularly face novel and challenging decisions that require nuanced and comprehensive analysis of related tradeoffs. In addition, the ideal candidate should have a passion for our mission, as well as for Bitcoin as a whole. Candidates in this position will work directly with the CTO to scale our engineering organization, as well as work across functional team boundaries to ensure proper resource allocation, product quality, and team agility.

Writer is hiring across Engineering!

Careers page: https://jobs.ashbyhq.com/writer?utm_source=m9bx43gar2

We're the full-stack generative AI platform for enterprises. Our integrated system of LLMs, graph-based RAG, AI guardrails, and development tools makes it easy for organizations to deploy AI apps and workflows that deliver impactful ROI. Founded in 2020, we raised $100 million last year in our Series B, and we’re revenue-positive. Our customers include world-class companies such as Uber, L’Oreal, Vanguard, Accenture, and Johnson & Johnson.

Video about Writer: https://bit.ly/4fdkbmi

Volley (YC W18) | Senior + Staff SWE, Senior iOS Eng, Product Manager, more | SF Bay Area | Full-time | 160k-260k+ dependent on role

We build voice-controlled games for connected TVs. We have amazing work-life balance, a fun team, and great benefits. We just raised a $55M series C round, and are looking to scale across the board. Highlighted here are some of our Eng roles, but check out volleygames.com/careers for other roles for Content and Design.

- Senior + Staff Fullstack SWE | Typescript, Javascript, React. Hiring for multiple teams in various contexts, see website for more info - Senior iOS Engineer | Swift, UIKit, SwiftUI - Lead Product Analyst | SQL, Tableau, Snowflake, product chops - Product Manager, Voice games | Casual gaming exp, 0 to 1 PMF - and more

Salaries and more context can be found for these jobs and others at volleygames.com/careers. Please apply via website, tell us you're from HN Who's Hiring.

EnergyHub | Senior Security Engineer | Remote (US Only) | Full-time | $145-170k

Apply here for Security Engineer: https://grnh.se/2b4d68ae2us

See all our open roles here: https://grnh.se/30f1ece22us

Want to work on helping to decarbonize the electric grid and transportation in the US? (the two biggest sectors for impact)

Want to do it at scale? (we control over one million devices across the US making up over 1.8 gigawatts of electrical load for utilities that service 1/3rd of the entire US population)

EnergyHub’s software makes it easy for millions of smart device owners to partner with their utility and help decarbonize the grid. Our platform lets consumers turn their smart thermostats, electric cars, EV chargers, batteries, and other products into virtual power plants that keep the grid stable and enable higher penetration of solar and wind power. We work on technology that already provides energy and cost savings to millions of people through partnerships with the leading companies in the Internet of Things.

All roles are remote but if you like offices we have them in Brooklyn, NY and Burlington, VT.

Note that we can NOT sponsor visas at this time.

Ario - AI personal assistant for busy people | Palo Alto CA | Full-time on-site.

Senior/Staff React Native engineer: https://jobs.ashbyhq.com/ario/38c1ee6b-5fc4-4cc0-bd52-c0b0e8...

We're growing our product engineering team, currently 7 people, and looking for a talented React Native engineer to help build delightful mobile experiences on iOS and Android.

NREC - The National Robotics Engineering Center | Software, Machine Learning, Computer Vision, Simulation, IT | Pittsburgh, PA, USA | Full Time | ONSITE, Hybrid | H1-B VISA

Mechanical Engineer: https://www.nrec.ri.cmu.edu/careers/mechanical-engineer.html

Associate Director of Business Development: https://www.nrec.ri.cmu.edu/careers/associate-director-bd.ht...

All Featured Positions: https://www.nrec.ri.cmu.edu/careers/index.html

NREC, a robotics research and development powerhouse, is looking for experienced developers, especially in embedded systems, robotics, perception, deep learning, data science, and AI. For over 27 years NREC has brought together a critical mass of software and hardware engineers to take technology from the laboratory to the real world. NREC maintains a diverse portfolio of projects, from Augmented Reality driver assistance to full off-road autonomy and from advanced teleoperation to full autonomous manipulation. We are part of the Robotics Institute at Carnegie Mellon University, focused on commercialization of robotic technologies. NREC employs 150 people in our off-campus facility.

Questions about NREC? Interested in a specific position? Contact our recruiters Christine DeCarolis (Email is hidden) and Nuvia Nishad (Email is hidden). Please mention Hacker News in your communication.

Mattermost | Senior Software Design Engineer | US Remote | FT | $127,000 - $170,000

Mattermost provides secure, workflow-centric collaboration for technical and operational teams that need to meet nation-state-level security and trust requirements. We serve technology, public sector, national defense, and financial services industries with customers ranging from tech giants to the world’s largest banks, to the U.S. Department of Defense and governmental agencies around the world.

We’re looking for a senior software design engineer who can work collaboratively on a fast-paced team, wants to own their projects end to end, and can find creative solutions to solve hard customer problems. Someone who can build custom software solutions, such as Mattermost plugins, for top customers using Go, Postgres, Typescript/React.

For details and to apply, visit: https://jobs.lever.co/mattermost/42127027-2d4c-444b-9eee-ec7...

CentML | Toronto, Canada or San Francisco | Hybrid | Full-Time

https://centml.ai/careers/

At CentML our mission is to enable everyone (who might not have any background in system and hardware) to achieve low latencies, high throughputs, and good hardware utilization, thereby reducing the cost, of their inference services and training workloads without affecting model quality.

Our most recent round of funding was $27M USD. Investors include NVIDIA, Gradient Ventures (Google), Thomson Reuters, Deloitte Ventures, etc. (https://techcrunch.com/2023/10/25/centml-lands-27m-from-nvid...)

We are hiring for Engineers in our Compiler team, Inference Team, Platform team.

Reach out to Email is hidden if you're interested or have any questions - these go directly to me.

Cambly.com | San Francisco, Ca, USA | Hybrid/Onsite | Full Time

https://jobs.ashbyhq.com/cambly?utm_source=wnopvxr0o8

About Cambly: We are a mission-driven company transforming English learning through the power of conversation. We’re working on giving talented English tutors AI superpowers to change the lives of their learners. We have raised two rounds of funding and still have most of the money in the bank. See how we help people here: https://www.youtube.com/watch?v=jcwju3zepoo

We are hiring: Engineering Manager - Sr. iOS - Staff Platform Engineer - Staff Backend Engineer - Staff Android Engineer - Staff Frontend Engineer - Sr. Economist -Sr. Product Designer - Sr. Data Scientist/Product Analytics

Life @ Cambly includes:

* Hybrid First Company (M, T, Th) * Catered Lunches * 100% of Medical, Dental, and Vision paid along with matching 401k * Maternity and Paternity Paid Leave * 20 days of true, unbothered PTO * End-of-year shutdown * Family-friendly environment with amazing WLB and Culture * Helping others around the world unlock economic opportunities by learning English