Top Remote C++ Jobs in Washington, DC

Improve and maintain automated build systems for a game team. Develop build software (Unreal Engine 5, primarily C#), monitor CI/CD health, provision on‑prem and cloud build resources, troubleshoot build failures, enable internal workflows, and collaborate with release and test teams to publish builds and test results.

Design, develop, and test C/C++ features for Nokia's Service Router OS focused on packet-processing (L2/L3, MPLS). Diagnose scale, performance, and correctness issues, support hardware/SDK bring-up, collaborate with QA and protocol teams, document designs, and mentor junior engineers.

As a Software Engineer, you will design, develop, and deliver high-quality software, contribute to code reviews, monitor application performance, and ensure maintainability and consistency across products.

As an Embedded Perception Engineer, you'll develop perception pipelines for autonomous systems, focusing on vision model development, sensor fusion, and optimization on embedded hardware.

Lead the design, development, and deployment of autonomous systems for heavy construction equipment while mentoring engineering teams and improving system performance.

The Senior Backend Engineer develops core product features in ETL and GraphQL, designs APIs, builds ETL pipelines, and collaborates with frontend teams.

Develop and design scalable solutions, conduct code reviews, collaborate on features, and enhance application performance. Mentor junior engineers and drive technical excellence.

Lead enterprise architecture for Trade Finance, designing cloud-native, highly available microservices and APIs. Mentor teams, oversee design/code reviews, ensure security and enterprise standards, support post-implementation, perform trend analysis, and drive technology adoption and performance improvements.

Define technical direction and architect systems for high-performance, scalable infrastructure. Mentor engineers and drive architectural decisions. Manage large-scale data ingestion and retrieval.

The Sr. Performance Engineer optimizes low-latency systems at Helius, focusing on Rust services for traders and financial institutions, improving performance and efficiency in real-time data APIs.

Design, build, and maintain scalable end-to-end systems and APIs/SDKs for an enterprise custody platform. Work full-stack across databases, cloud deployments, CI/CD, and security; troubleshoot issues, integrate emerging technologies, and mentor junior engineers.

Support and maintain Rive's Unreal runtime, improve APIs, create educational content, engage with the Unreal community, and ensure exceptional developer experience.

Develop and deliver incident lifecycle stages, design systems for navigation data, integrate AI into workflows, and collaborate with the MapGPT team.

The Blockchain Architect will design and implement blockchain protocols, mentor teams, and ensure scalability and security for AI-enabled platforms.

The Backend Engineer will architect and optimize execution and matching infrastructure for low-latency trading systems, focusing on performance with a strong systems background.

As a Senior 3D Software Engineer, you will develop advanced 3D algorithms while collaborating with cross-functional teams in an agile environment.

Provide technical support for robotic systems, helping customers troubleshoot issues, collaborate with teams, and document solutions. Maintain knowledge base and improve support processes while achieving KPIs.

Senior Software Engineers will develop AI-native products, write maintainable code, deploy applications, and collaborate across teams to enhance learning experiences.

The Software Engineer will design, build, and optimize messaging systems, collaborate with teams, and ensure product reliability while mentoring junior engineers.

Lead development and enhancement of mathematical optimization algorithms and APIs (LP, MIP, QP, etc.). Implement, benchmark, and document new solver features, support product releases, present at conferences, and collaborate with global teams to improve performance and numerical robustness.

Design and implement frontend components for the Solidity compiler, optimize performance, develop integration layers, and collaborate with researchers to enhance security features.

Seeking an experienced Software Engineer for the Spacetime team to develop systems for satellite communication, requiring expertise in algorithms and large-scale distributed systems.

As a Gameplay Engineer, you'll design and refine networked gameplay systems, iterate on features, and collaborate with designers and back-end engineers.

Develop software for CNC machining automation, create algorithms for 3D engineering design, and implement CAD feature detection algorithms, requiring extensive experience in CAD/CAM and 3D modeling.

Drive technical strategy and architecture, lead cross-functional projects, ensure system reliability and performance, mentor engineers, improve operational practices, and communicate effectively across teams.