At Solitude Labs, we're securing the future of the energy grid. Solar, batteries, EV chargers, and other distributed energy resources (DERs) are transforming how energy is produced and consumed. While they present endless opportunities to modernize our grid to make it more resilient and meet demand, they also create more entry points for bad actors to compromise the grid.
We're hiring a founding engineer to lead architecture and development of a decentralized, zero-trust cybersecurity platform for the distributed grid. You'll work across embedded and distributed systems, iterate quickly, and influence the core product.
Tech & experience:
5+ years software engineering
Strong in Rust (preferred) , or C/C++
Experience with grid tech (SCADA, EMS, ADMS, RTUs, PLCs)
Networking protocols: QUIC, TCP/IP, UDP
US citizenship required
This is a zero-to-one role. If you want to help protect critical infrastructure and innovate, send your resume over to careers@solitudelabs.com
Crabby Devs Wanted - TAHO is hiring Rust Engineers
If you live for low-level performance wins and distributed systems wizardry, you’ll feel at home here.
Apply here: https://www.indeed.com/viewjob?jk=bfb68e11b34a2ae9
We’re building the first cloud performance layer — think AI workloads that run 30x faster at 90% lower cost.
At TAHO you’ll: Hack on Rust + WASM to design resilient, high-throughput runtimes. Build low-latency comms (gRPC, libp2p, or your own P2P magic). Ship code that directly bends compute costs and scales across cloud, edge, and HPC.
This isn’t a “maintain legacy” gig — it’s greenfield infra at startup speed with equity, full remote, and the chance to shape a category-defining system.
If optimizing runtimes and squeezing every cycle out of hardware gets you hyped —> we want you.
Check us out at https://taho.is/
We make sure public money is well invested by building software for governments. We're doing to government software services what challenger banks did to banking.
Our projects range from high-performance computing libraries to web applications and modern DevOps pipelines. We focus on automating complex tasks and creating user-friendly interfaces to improve the working lives of scientists and researchers.
We move quickly, trust each other to deliver, and give you space to own your work from day one.
We're currently hiring for:
* Senior Python Developer
* Senior DevOps + Python Engineer
* Senior Rust / C++ Developer
* Senior React + Typescript Developer
More information and how to apply: https://www.oxidian.com/#join-us
We've raised $42M to support our ultimate vision, a new way to collaborate on software, where conversations about code remain connected to the code itself, instead of being tied to aging snapshots or scattered across different tools. The first step was creating a high-quality editor to serve as the user interface. Now this new investment lets us expand to tackle the next phase of our plan. We're developing a new kind of operation-based version control that incrementally tracks the evolution of your code with edit-level granularity, and we're integrating it into Zed to make collaboration, both with agents and teammates, a first-class part of the coding experience.
Backend Rust Engineer - https://zed.dev/jobs/backend-engineer
Rust Engineer - https://zed.dev/jobs/rust-engineer
AI Rust Engineer - https://zed.dev/jobs/ai-engineer
Linux Desktop Rust Engineer - https://zed.dev/jobs/linux
Open Source Engineer - https://zed.dev/jobs/open-source-engineer
Category Labs (formerly known as Monad Labs) is a team of systems engineers and researchers on a mission to design and build at the frontier of decentralized technology. We strive to design and build step-function improvements over existing blockchain solutions. After recently raising $225M in series A funding, led by Paradigm, we are growing our team.
Senior SWE (Rust, C/C++): https://jobs.ashbyhq.com/category-labs/45f674b2-d904-482e-a5...
Smart Contract Engineer (Solidity): https://jobs.ashbyhq.com/category-labs/776ce314-aa12-471b-92...
Senior Researcher, Systems: https://jobs.ashbyhq.com/category-labs/015934c5-66e5-4042-94...
Backend development in support of web-based augmented reality experiences and games for mobile devices. API integration and development. Management of cloud infrastructure and services.
Key technologies are Node.js, Rust, PostgreSQL, Digital Ocean. Experience with video streaming (RTMP, WebRTC). Some degree of familiarity with TypeScript, Vue.js, and Babylon.js is desirable.
Strong interest in sports is ideal (although fandom is optional).
I’m the hiring manager, no intermediaries. I’m not interested in hearing from outsourcing agencies or recruiters. Candidates only, please. Thank you. : )
raven@aroundar.com
Building a dynamic runtime on top of the Linux BPF sub-system. Looking for extremely talented / passionate Rust developers / Product Managers with a deep interest in Linux internals, Dev Tools, Great Developer Experiences and Systems programming. Experience writing highly-concurrent, performant multi-threaded Rust is a must. Feel free to tell us all about your favorite GNU core utilities / Linux system calls / kernel sub-systems at:
work [at] yeet.cx
You can visit us at https://yeet.cx/
Or try our interactive sandbox at https://yeet.cx/play
Hi! Co-founder of iGent AI here. We build agentic systems for large-scale, industrial projects, and an agentic cloud.
Proof: our agent built a Redis-compatible database in Rust, with no human coding, in 70 man-hours – see https://www.igent.ai/insights/production-database-server
Why join:
* Small, senior team: ex-DeepMind, OpenAI, Microsoft Research, Amazon, and Cambridge University
* Hard problems across distributed systems, OS/sandboxing, ML and LLM inference/post‑training. Real users; ship to prod.
* Big Tech salary + options.
Open roles (all Senior/Staff; hands-on):
• Full-Stack - design and build the new agentic interface, with top designer • Agent Infrastructure - branching sandboxes, filesystems, orchestration, observability • Backend / Eng Lead - build cloud from first principles; distribution, sync, load-balancing, events • LLM inference & post-training - long context tech, RL, vLLM, performance • Devrel & GTM – live-developing, tutorials, OSS/community, hackathons - drive adoption You might be a fit if you have:- 5+ years building and operating production systems (or exceptional evidence).
- Own 0→1 projects; comfortable reading & generating lots of code.
- Public work (OSS/papers/blogs/products) or strong portfolio.
Apply! https://www.igent.ai/join-us
We're an applied lab building deterministic and deep generative experiences. Our team has built AI models, games, and infrastucture at Tesla Autopilot, Epic Games, Scale.ai, Repl.it, Bun, and Lucasarts.
You will be building procedural simulation models and the supporting infrastructure and applications. We're a small team, so this means everything from CUDA kernels and Pytorch notebooks to web-apps. Our stack is multi-lingual and spans from very low to very high level code. We use both our own models and external providers.
Our team is hybrid-remote, being primarily based in San Francisco.
Our stack: Python (Pytorch/jax), Typescript(React etc), Rust/C++, Ghidra
We're looking for exceptional research engineers who aren't afraid to get their hands dirty. Experience with computational geometry or compilers/language design/formal methods is a plus.
Formal qualifications are less important than passion and skill. We're building our dreams, we hope you will feel the same.
If interested, email me at: simon+hn@zoetro.pe
SerpApi is the leading API to scrape and parse search engine results. We deeply support Google, Google Maps, Google Images, Bing, Baidu, and a lot more.
Our current stack is Ruby, Rails, MongoDB, and React.JS. We are looking for more Junior and Senior FullStack Engineers. We have an awesome work environment: We are a remote first company (before Covid!). We do continuous integration, continuous deployments, code reviews, code pairings, profit sharing, and most of communication is async via GitHub.
We value super strongly transparency, do open books, have a public roadmap, and contribute to the EFF.
Apply at: https://serpapi.com/careers
We're hiring 2 experienced founding engineers to help architect our core systems and work directly with customers.
What you'll do:
Technically: Architect critical datacenter infrastructure - Write Rust and Python - Measure real-world energy impact - Design state-of-the-art AI-led optimizations
Non-technically: Help build the business and win customers - Present at conferences - Develop marketing and company materials
Requirements:
- 5–10+ years of software development experience
- Thrive in ambiguous, outcome-driven environments
- Experience working closely with customers
- Clear communication and strong leadership
- Familiarity with LLM/AI infrastructure
Location: Remote-first, but we meet regularly in Seattle/Denver metro areas.
To apply: Email: scott@neuralwatt.com Subject: HN Hiring Include: - Resume - GitHub profile - A short note on why you're interested.
Please note: At this time, we are unable to offer visa sponsorship.
Common Prefix is a science-first blockchain consulting company. Our vision is to make blockchains usable for mainstream users and everyday people – paying at the supermarket, remittances, moving money across borders, saving, investing – and solving the real problems of usability, scalability, and interoperability that come with it. We're a 30-person team, half scientists (cryptographer PhDs, post-docs, and professors) from renowned universities, half engineers with long web2 experience. A lot of our field is broken and we're trying to make a small contribution in fixing it, by introducing provable security and proper engineering practices across the board.
What we're looking for:
Software engineers who can solve problems, are smart, get things done, and enjoy working on the bleeding edge, learning about cryptography, and working from first-principles.
Auditors who can write and read code, especially low-level cryptographic implementation code (zero knowledge verifiers, signature schemes, etc), consensus (PoW, PoS), or smart contracts (everything DeFi).
Tech stack: Doesn't matter, we'll teach you. But we work mostly with Rust.
Open roles:
* Software Engineer, https://commonprefix.notion.site/sw-folk
* Auditor, https://commonprefix.notion.site/auditing-folk
We offer:
- $80,000–$160,000 / year cash - Local from Athens, Greece, or remote, preferably in Europe - Conference participation in exciting scientific and engineering venues, 2-3 times per year - The opportunity to work and learn from world-class scientists from major universities in the field of blockchains, cryptography, and consensus
If you're interested in joining our team, please reach out to careers<at>commonprefix<dot>com with the subject line "HN: <Job Title>".
At AllSpice, we're building the future of hardware development and collaboration, applying modern software design principles to the hardware industry with design review, automated test, and Gen AI (think GitHub/Bitbucket for hardware). AllSpice is unlocking the next generation of smart vehicles, IOT devices, rockets, medical devices, robotics, and much more.
Read more about our latest Series A announcement in TechCrunch (https://techcrunch.com/2025/06/23/allspices-platform-is-the-...)!
We have a highly capable, tight-knit, remote-first team with a flex office in Somerville, MA and SF. We strongly value continuous communication and personal development. See more on our careers page https://allspice.io/careers
We’re hiring primarily for:
Sr./Principal Product Manager (Platform) - You'll lead our core product platform user experience, with new ECAD file integrations, collaboration features, and improved onboarding experience for git. You should have some experience in the hardware design process and git. https://jobs.ashbyhq.com/allspice/4d547ef4-e8c5-47c1-861d-15...
Sr./Principal Product Manager (Actions) - You'll lead Actions, our "dev-ops-for-hardware" product, improving the user experience for building automations for circuit designs, like BOM generation, linting (DFM, DVT), document generation (eg. https://github.com/wireviz/WireViz). You must have some experience in the hardware design process and git. https://jobs.ashbyhq.com/allspice/a52f87af-71e3-474c-9841-b6...
Sr/Principal SW parsing (rust) - Systems programming experience required. You'll be responsible for helping develop our ECAD schema and convert between file formats efficiently. This role can flex to be pretty senior if you have more experience than is listed. https://jobs.ashbyhq.com/allspice/5c889644-642a-468e-8289-3f...
Lead/Principal Infrastructure Engineer - You are passionate about optimizing infrastructure at scale and have a strong background in security engineering, terraform, ansible, AWS, linux system administration, and infrastructure automation. In this role, you will be responsible for working with company leadership to build our infrastructure roadmap and team, as well as executing tasks (80/20 individual contributor work to management, with greater management opportunity available as the team grows). https://jobs.ashbyhq.com/allspice/99ded9f3-4de0-420e-bedb-50...
Tech Stack: Docker, Terraform, GoLang, Rust, Python, Vue, Typescript
Please include any relevant open-source projects or portfolio in your application.
- Radar Labs is the geo-location dev tool. - Doing 1B+ API calls per day - Our main languages are Rust and TypeScript, we also use mobile and offline pipeline languages (Python, Scala, and Terraform).
- We're based in NYC with our HQ in Union Square and remote friendly (US).
Interesting things we're working on:
- HorizonDB, our Geospatial database written in Rust
- Precise indoor location more accurate than iOS and Android leveraging Ultra-Wideband and other sensors and ML.
- Extracting raw map data from satellite maps and the web leveraging ML and AI
- Anomaly detection to identify spoofed locations
- Mobile infrastructure that automatically configures itself optimizing battery-life and location accuracy for different use-cases over time
- Multi-Region AWS K8s deployment, 99.99%+ availability
- Frontend tools to visualize and debug location data at scale
Check out our jobs page here: https://radar.com/jobs#jobs If you have any questions, feel free to reply here or you can e-mail me at tim@radar.com
Foxglove is observability for robotics and physical AI. We accelerate robotics developers with logging, data management, and multimodal visualization. We're well funded (Series A, ~40 people) and assembling the most talented team in the industry to build a platform for all robots. Sound interesting? Join us!
Hiring across a number of roles, in San Francisco and some remote.
- Senior/Staff Frontend Engineer (typescript, react, webgl, rust, wasm)
- Senior/Staff Backend Engineer (rust)
- Senior/Staff Backend Engineer (rust, remote - Australia/NZ time zone)
- Senior/Staff Product Engineer (full stack typescript)
- Account Executive
- Forward-Deployed Engineer, Frontend
- Forward-Deployed Engineer, Backend
- Solutions Engineer, Robotics
- Dev Relations, Physical AI
Bonus points if you have prior experience at a top AV or robotics company.
*Remote friendly*: All roles are open to remote for experienced candidates (staff-level or prior experience at a top AV or robotics company)
Customer-facing roles outside of SF are remote but we are looking for candidates in those cities who can travel to customer sites.
We are building the ultimate technology for mobility in cities. We are hiring
- Engineering Manager (London): https://job-boards.greenhouse.io/via/jobs/8001882002 - Director of Engineering (London): https://job-boards.greenhouse.io/via/jobs/8074378002
More roles at https://job-boards.greenhouse.io/via
Backend tech stack includes: AWS, Python, some C++, some Rust, EKS, Terraform.
Engineering Manager, Workers Runtime - Lead our multi-language support (JS/TS, Node.js, Rust, Python). Drive technical vision while building an incredible team. https://rb.gy/kmjt2b
Principal VM Engineer, Workers Runtime - Optimize V8 usage and JS/WASM virtual machine capabilities. Push the boundaries of what's possible at the edge. https://rb.gy/00o7a4
Senior Software Engineer, Workers Runtime - Key contributor across our technical domains. Help us innovate and scale the platform powering the modern web. https://rb.gy/095923
We're at the heart of distributed systems, runtime optimization, and developer experience that impacts millions worldwide. Feel free to reach out directly or apply through the links.
Nebula is building a modular blockchain stack to make on-chain finance faster, fairer, and more efficient than off-chain. The stack has 3 parts:
1. Execution environment – combines Rust + Sovereign SDK for highly performant, expressive private apps (e.g. solving latency asymmetry in exchanges). 2. Privacy protocol – blends cryptography + privacy hardware for verifiable, fast programmable privacy. 3. Nebula Exchange – a hyper-performant exchange using batch auctions + private orders to eliminate latency asymmetry and guarantee best prices. We’re hiring ambitious engineers to join the core team:
- Frontend (React/TS/Next.js) – focus on architecture, design systems, interactivity, realtime apps, Figma → production.
- Backend (Rust/Go) – core infra + SDK integration.
Requirements: detail-obsessed, independent problem solver, thrives in chaos, good communicator, can work ET hours. Nice to have: exp. in financial exchanges, realtime data-heavy apps, web3. Note: workload can be intense (sometimes 80+ hrs/wk).
If this challenge excites you, send CV → nebulaexchangejobs@gmail.com
We recently launched Lumo, a privacy-friendly ChatGPT alternative, by the makers of Proton Mail & Proton VPN.
We are looking for curious and talented people to help us grow Lumo with any of these skills: ML engineering, LLM inference, GPU infra & devops, Frontend (Typescript, React), Backend (Rust, PHP). Looking for senior-level or fast-growing juniors.
I'm one of Lumo's core devs, write to me directly at marc dot dupont, domain proton ch, with "HN" in the subject.
San Francisco (Dogpatch) | On-site w/ flexibility | Full-time | Multiple Roles, $120k–220k + equity + benefits
Why: Comms are contested. Radios make you a target, satellites aren’t guaranteed, and brittle legacy networks won’t survive future fights.
What: We’re building an autonomous maritime network — think distributed systems in the ocean—extending resilient comms, sensing and compute to the edge in high-threat remote environments.
Who we are looking for:
- Software Engineers: large-scale distributed systems, networking, system design, embedded software, DevOps rollouts. Python, C++, Rust. Bonus: SDR, mesh, security.
- Electrical Engineers: PCB layout, embedded, RF, circuits, power/batteries, electro-mechanical. Bonus: DSP.
- Marine/Mechanical Engineers: pressure vessels, subsea robotics, gliders, ruggedized design; DFM, reliability, field deployment.
You will: ship code to robots, test on the water, move fast, own big surface area, and work directly with military operators.
About Us: Our founding team includes a Navy SEAL veteran, defense industry engineers, builders, hackers, and watermen (sailors, boaters, divers, fishermen). We’re focused on real future missions — not legacy requirements. Venture-backed; public launch soon.
Eligibility for a TS/SCI security clearance is a plus. Please send a short note + resume/portfolio to jobs@reveredefense.co with subject HN – Engineering.