C++ Jobs

Hiring software engineers who enjoy solving real-world problems and working close to hardware. Candidates should learn new domains quickly and prefer practical solutions over unnecessary complexity. Projects include scientific tools; automation & ro…

Multi roles in the video engineering space at Zattoo: Streaming, Encoding, C++, Golang, CDN, Media Delivery, Live, VOD. Company background: founded 2005, Europe's first TV streaming service, certified climate neutral TV streaming provider, ~3 millio…

We're building the platform primitives that power https://copilot.com (Microsoft's ChatGPT). If you've shipped systems at scale—whether backend services, distributed infrastructure, ML platforms, or consumer AI products—we want to talk to you. The w…

Freeform builds AI-native manufacturing systems that unify software, hardware, and physics to produce industrial-scale parts. The company focuses on integrated systems for complex metal part manufacturing across industries like aerospace, defense, a…

We build kinetic sculptures that live in iconic public spaces. Small multidisciplinary team of designers and engineers creating large data-driven installations. Role is a senior software engineer who will be a senior voice on a tight team, touching …

Innolitics builds AI/ML software for medical devices — the kind that detects ear infections, tracks metastatic cancer, and plans radiation therapy. 60+ FDA clearances. We're a remote-only firm (since 2012) that does engineering, regulatory, and cybe…

Now we are looking for a Gameplay Developer / Unreal Engine Developer who wants to build the systems behind this experience. This is not a feature-by-feature implementation role. It is a systems role. You will work at the core of our real-time platf…

xAI's London team is hiring two onsite full-time roles. Backend Engineer: build and scale high-performance production systems powering grok.com and the xAI API; strong Rust (or C++) required; distributed systems experience a plus. Developer Experien…

Building a continuous performance optimization platform to catch performance regressions with sub-1% measurement variance. Trusted by teams at Cloudflare, Vercel, Mozilla, Pydantic, and Astral. Small, deeply technical team offering ownership; compet…

Proton VPN enables millions of people to connect securely and privately, even in places where the internet is restricted or unreliable. Delivering that experience means our service must perform flawlessly under highly variable, real-world conditions…

Hybrid on-site Wireless Communications Engineer role in San Diego focused on SDR and software modem development. Requires strong background in signal theory and experience building software wireless modems, ability to read/write C++, and collaborati…

Multiple 100% remote roles at Tether: Fullstack Developers working across JavaScript/TypeScript on a local AI stack (building user-facing mobile/desktop apps or platform layer bridging C++ inference engines); Lead React Native Engineer and React Nat…

ClickHouse Inc is hiring Senior/Staff/Principal Distributed Systems / Cloud Engineers to build AutoScaling systems for a cloud database and maintain ClickHouse-based data infrastructure. Role is remote (hiring in the US). Candidates should be proact…

We’re hiring principal-level software engineers to join the former Affera team — now part of Medtronic — building next-generation cardiac electrophysiology (EP) mapping and ablation systems. The Affera Mapping and Ablation System is designed to trea…

We offer a strong engineering culture and are looking for engineers to design and optimize high-performance trading systems that power our periodic auction matching infrastructure. We build production systems in Rust and are seeking engineers with m…

Generation Alpha Transistor (Gen-Alpha) is a San Francisco-based start-up building AI tools for chip designers. We’re looking for talented software engineers and language-agnostic developers to join our rapidly growing, all-technical team and collab…

Alembic (Series B $145M) builds causal AI at scale and operates a private supercomputer. Customers include Nvidia, Delta, Mars. Hiring SREs for supercomputer infrastructure, C++ engineers for AI systems, data engineers for enterprise-scale pipelines…

We are actively looking for multiple software developers or software engineers to join our team in the office (5 days/week). These positions primarily focus on our 5off software product (puzzles/games). There is zero expectation for you to be profic…

We're building the platform primitives that power https://copilot.com (Microsoft's ChatGPT). If you've shipped systems at scale—whether backend services, distributed infrastructure, ML platforms, or consumer AI products—we want to talk to you. The w…

At Grey Rhino (www.greyrhino.ai), a stealth-mode hedge fund focused on systematic and data-driven investment strategies measuring disruptions to global companies. Hiring (Remote - US) for a Lead Quantitative Developer / Engineer to help design and e…

xAI (recently acquired by SpaceX) is hiring technical talent for their truth-seeking AI (Grok). They are recruiting in-office across multiple global locations (Palo Alto, San Francisco, Seattle, Memphis, New York City, London, Dublin, Tokyo, Dubai, …

Freeform is deploying metal 3D printing factories at global scale, using AI, GPUs, and FPGAs to monitor and correct processes in real time for high precision manufacturing across industries like aerospace, defense, automotive, and energy. The compan…

BitRipple is hiring two Senior Software Engineers to build the next-generation network communication layer for AI, focusing on squeezing out GPU idle time during LLM training with accelerated RDMA communication across clusters. Roles: (1) Network la…

SIG is a global quantitative trading firm with an entrepreneurial mindset and rigorous analytical approach. One of the largest proprietary trading firms, trading listed financial products and asset classes and handling millions of transactions globa…

Encube Technologies is building collaborative, real-time software for manufacturing and is hiring Senior and Lead Software Engineers. Roles are hands-on and product-driven, focused on high-performance browser-based 3D rendering, compute-heavy CAD an…

Coram AI is building an AI-powered video security platform that helps enterprises proactively detect and respond to real-world incidents. Work involves large-scale video data, real-time systems, and applied computer vision. Responsibilities include …

Kinelo builds a human+AI orchestration layer to improve engineering team coordination and management. Seeking high-ownership candidates to join a small, technical team in a newly opened San Francisco office to help shape culture, architecture, and r…

Beacon AI builds intelligent systems that make aviation safer and more autonomous. We’ve completed multiple DoD programs and are expanding our team with exceptional technical leaders to push the boundaries of human-machine collaboration in the cockp…

ClickHouse Inc is hiring Senior/Staff/Principal Cloud Engineers to build autoscaling systems for a cloud OLAP database and maintain ClickHouse-based data infrastructure. Role requires strong skills in distributed systems, Go, Kubernetes (managing st…