Remote Software engineering Jobs · C++

Job listings

  • Develop software across the Mission Solutions portfolio using modern AI tools.
  • Work alongside a senior Solutions Architect to take ownership of features.
  • Support field and integration activities with up to 25% travel.

Ultra Intelligence & Communications specializes in application-engineered bespoke solutions for mission-critical systems in defense, security, and detection markets. The company employs over 4,500 employees globally and emphasizes a collaborative, employee-focused culture.

  • Take ownership of the RustRover debugger, driving development across its C++ backend and Java/Kotlin client.
  • Implement new IDE run/debug configurations and enhance Rust expression evaluation capabilities.
  • Investigate and fix OS-specific SIGSEGV errors while designing clean, maintainable code.

JetBrains creates intelligent software development tools for developers and teams. Over 300,000 companies and 88 of the Fortune Global Top 100 rely on their products, and they foster an open and inclusive workplace.

$260,000–$280,000/yr

  • Lead the Client team responsible for software shipped into customer environments for offensive and defensive operations.
  • Manage CI/CD workflows and runner updates to deploy NodeZero container images.
  • Act as a product owner collaborating with cross-functional teams to manage the roadmap of client-side initiatives.

Horizon3.ai is a remote cybersecurity company that develops the NodeZero autonomous pentesting platform to help organizations find and fix exploitable attack vectors. The company is a fusion of former special operations cyber operators and startup engineers, fostering a culture of respect, collaboration, and ownership.

Global Unlimited PTO

  • Lead technical implementation of gameplay systems in Unreal Engine 5, including multiplayer architecture and networking.
  • Drive engineering best practices, code quality, and long-term scalability for large-scale virtual environments.
  • Mentor engineers and collaborate with cross-functional teams to align technical execution with project goals.

Xsolla is a global commerce company that provides tools and services to help video game developers fund, distribute, market, and monetize their games. Headquartered in Los Angeles, they have helped over 1,500 developers and foster a supportive culture focused on creativity and collaboration.

  • Own UI implementation from wireframe through final polish across all target platforms.
  • Collaborate with UI/UX design, UI art, technical design, and engineering to deliver performant and accessible interfaces.
  • Implement responsive animations and interactive UI behavior reacting to gameplay events and player input.

Unknown Worlds develops the Subnautica franchise, creating accessible and engaging games for players worldwide. We are a globally distributed team with a commitment to hiring talented and creative people of diverse backgrounds, offering professional development and home office stipends.

$87,379–$141,992/yr

  • Design, develop, integrate, and maintain CPU firmware, BIOS, boot loader software, and low-level system components.
  • Bring up and validate new CPU boards, working closely with hardware engineers and technology vendors.
  • Provide technical leadership across engineering projects and mentor junior engineers to support knowledge sharing.

This position is listed on behalf of a partner company that develops advanced networking systems. They foster a collaborative and inclusive engineering culture that values diverse perspectives and innovation.

  • Improve core inference services including networking, speech processing, audio transcoding, and latency optimization.
  • Develop processes for measuring, building, and optimizing services to maximize system performance.
  • Debug complex system issues involving networking, scheduling, and high performance computing interactions.

Deepgram is the leading platform for the Voice AI economy, providing real-time APIs for speech-to-text, text-to-speech, and voice agents. With over 200,000 developers and 1,300+ organizations, including major partners like Twilio and Cloudflare, Deepgram emphasizes an AI-first mindset and rapid innovation.

$107,360–$152,900/yr

  • Build and iterate on consumer-facing AI features powered by large language models (LLMs) and generative AI systems
  • Collaborate with engineers across the AI stack including prompt engineering and agentic workflow optimization
  • Run structured experiments and monitor production AI systems to optimize latency, cost, and scalability

Quora is a global knowledge sharing platform with over 300M monthly unique visitors, connecting people to share insights and learn. Poe provides a platform for users to chat and build with AI language models. They are a remote-first company with a culture rooted in transparency and experimentation.

  • Investigate novel techniques combining class leading heuristics with optimization and ML.
  • Translate real world Supply Chain Management use cases into mathematical models.
  • Lead the design and implementation of mathematical models and ML systems.

Kinaxis is a global leader in modern supply chain orchestration, powering complex global supply chains with an AI-infused platform. With over 2000 employees worldwide, they foster a culture of innovation, collaboration, and social responsibility.