Top Senior Software Engineer Jobs

Looking for a staff software engineer to develop the Billing Platform, ensuring data integrity in revenue mechanisms while collaborating with cross-functional teams.

The Senior Software Engineer will develop multi-agent frameworks, enhance the software development lifecycle, and collaborate on AI-driven tools to improve engineering workflows.

As a Senior or Staff Software Engineer on the Localization team, you will design algorithms for state estimation systems, optimizing multi-sensor data fusion for real-time vehicle localization in autonomous driving.

The Senior Software Engineer will design and enhance the performance and scalability of the simulation for autonomous driving, collaborating with engineers and focusing on long-term architecture.

As a Senior Software Engineer on the Mapping team, you will architect and develop robust, scalable systems for autonomous vehicle mapping, collaborating with multidisciplinary experts and handling complex data processing.

Lead and mentor engineers to design, build, and scale customizable SaaS solutions for Procore's Custom Fields. Establish development standards, conduct code reviews, collaborate with Product/UX, and drive large initiatives. Build and improve CI/CD, monitoring, and platform infrastructure while leveraging AI-assisted development workflows to increase delivery speed and quality.

Seeking Senior, Lead, or Principal Engineers for backend roles in building scalable AI-powered supply chain solutions, focusing on data integration and platform architecture.

As a Principal Software Engineer at Fetch, you'll design scalable systems for user engagement, drive experimentation, lead technical strategy, and mentor teams to improve engineering productivity and system reliability.

Designs, develops, tests, and debugs radar digital signal processing software for identification and tracking in geosynchronous orbit. Collaborates with hardware engineers, implements and optimizes DSP algorithms and pipelines, leverages GPGPU/CUDA acceleration and AI-enabled tooling, and follows high-side development processes. Requires active DoD Secret clearance.

The Sr./Principal Software Engineer will design and implement core capabilities for SingleStore's cloud platform, focusing on scalability and reliability, while mentoring other engineers and collaborating with cross-functional teams.

The Senior/Principal Software Engineer will design and implement core capabilities, solve complex system-level problems, and mentor team members in a collaborative engineering environment.

Develop software solutions, analyze algorithms, collaborate on architecture, code review, and document design. Requires strong C/C++ proficiency and problem-solving skills.

Design, build, and maintain backend systems and APIs for the Wikidata Query Service. Improve reliability, observability, automation, and scalability; monitor production, respond to incidents, support migrations, and collaborate across SRE, data, and product teams.

The Analytics Sr Software Engineer will support U.S. Federal Government contracts by developing scalable services, CI/CD pipelines, and monitoring tools while ensuring high security and compliance. Responsibilities include design, implementation, automation, and troubleshooting of platform components.

The Lead Software Engineer will lead a team in developing full-stack applications, design RESTful APIs, ensure code quality, mentor engineers, and coordinate with cross-functional teams to deliver high-quality software.

As a Founding Senior Software Engineer, you'll develop and manage core product features, scalable backend systems, and real-time communication infrastructure, while collaborating cross-functionally and shaping the engineering culture.

Seeking a Senior Software Engineer skilled in C++, algorithm optimization, and multi-agent systems to develop autonomous decision-making frameworks for mission-critical applications.

As a Lead Software Engineer, you will integrate Applied Intuition's vehicle intelligence products with defense and government customers, overseeing technical execution for complex systems.

The Lead Software Engineer will design and implement backend systems in C++, tackle autonomy challenges, and ensure robust software solutions meet real-world operational demands.

Build and maintain low-latency live media capture and processing systems for meetings. Develop meeting agents for Zoom/Meet/Teams, tune FFmpeg/GStreamer pipelines, improve storage and handoff of raw audio/video, and implement monitoring and alerting. Collaborate cross-functionally to deliver scalable, reliable media pipelines powering live transcription and notes.

As a Senior Frontend Engineer, you'll develop and optimize a novel open-source CAD modeling app, enhancing performance and user experience, collaborating with backend teams, and implementing robust APIs and state management solutions.

Join the team as a Senior Software Engineer focused on backend and infrastructure engineering. Responsibilities include designing reliable systems, building automation tools, maintaining infrastructure, and troubleshooting issues. Ideal candidates have strong experience in systems engineering and proficiency in Rust, with familiarity in distributed systems and API design.

Design, develop, deploy, and maintain software across the full SDLC for Department of War and Intelligence Community programs. Work on Agile teams using modern languages, microservices, containers, cloud platforms, CI/CD, TDD, and visualization/GIS/image-processing technologies. Communicate effectively and solve complex engineering problems. Active TS/SCI clearance required.

As a Principal Software Engineer, you'll lead software development processes, collaborate with teams, define application performance criteria, and manage project deliverables while mentoring others.

Lead engineering and management role partnering with Head of Engineering, CPO, and CEO to build product and team. Responsibilities include customer collaboration, designing solutions, implementing billing terms in code, recruiting and managing engineers, and delivering a marketplace platform. Requires strong backend/cloud skills and onsite presence in Mountain View.