Software Senior Engineer United States Jobs

Join our Vehicle Maintenance & Diagnostics team as a Senior Full Stack Engineer in Pittsburgh. You will architect and build the core software platform that keeps our autonomous fleet operational. Leverage your expertise in scalable backends (AWS, Kubernetes) and modern frontends (React/Vue/Angula...

Join our Vehicle Maintenance & Diagnostics team as a Senior Full Stack Engineer. You will architect and build the core software platform for our autonomous fleet, from scalable backend services to modern web applications. Leverage your 5+ years of experience with React/Vue/Angular, AWS, and Kuber...

Join Microsoft's AI for M365 Purview team in Redmond. As a Senior Software Engineer, you'll integrate advanced AI into data governance solutions using C#, Java, or Python. Drive innovation in a collaborative, agile environment focused on scalable web applications and cutting-edge UX. Requires a B...

Join Confluent as a Senior Software Engineer II to build Kora Compute, a true managed service for data in motion. You'll design distributed cloud systems using Java, Scala, or Go in a remote-first US role. We seek a collaborative problem-solver with 4+ years of cloud infrastructure experience. En...

Join Microsoft's Auth Experiences team in Redmond to build scalable authentication services for millions. Design high-performance sign-in and account management flows using modern frameworks like React. Leverage your expertise in C++, C#, or JavaScript within a collaborative, innovative engineeri...

Join Microsoft's HPC/AI team to build next-generation AI supercomputers. As a Senior Software Engineer, you'll design high-performance networking solutions for large-scale AI training. This role requires expertise in C/C++/Rust/Python and high-performance networking architecture. This is a US-bas...

Lead enterprise-level DevOps efforts for the Corporate Reusable Software team. This senior role requires 12+ years' experience developing and maintaining C#/.NET tools in classified Windows environments for access control systems. Active security clearance is mandatory. Enjoy top-tier benefits in...

Join Microsoft's SCHIE team in Redmond to build the foundational cloud technologies powering Azure. As a Senior Software Engineer, you'll develop modern tools using C# and React, working on complex, mission-critical solutions. This role requires a Bachelor's degree, 4+ years of coding experience,...

Join Microsoft's Business & Industry Copilots group in Redmond as a Senior Software Engineer. Design and implement large-scale, multi-tenant enterprise platforms for Dynamics 365 and Power Apps. Leverage 4+ years of experience in C#, Java, or Python to build innovative, cloud-enabled solutions. D...

Join Microsoft's Threat Protection team in Redmond as a Senior Software Engineer. Develop robust security features and mitigations for the Office Suite, impacting billions of users. We seek an expert with 4+ years of coding experience in C++, C#, Rust, or Python. Architect solutions in a challeng...

Lead enterprise IAM operations as a Senior Software Engineer, specializing in Azure Active Directory (Entra ID). Design secure access with Conditional Access, MFA, and SSO protocols (SAML/OIDC). This remote US role requires 7+ years of IAM expertise, PowerShell scripting, and strong collaboration...

Join Capital One's Bank Tech team as a Senior Back End Software Engineer in McLean. Pioneer solutions using Java, Python, or Go within AWS cloud environments. Collaborate in Agile teams to build robust, scalable systems that empower millions. Enjoy competitive benefits and performance incentives ...

Join our team in Atlanta as a Senior Software Engineer for AI Solutions. You will design and implement AI-driven features, integrating LLMs into our enterprise SaaS platform. We require 5+ years of software engineering experience with 3+ years of hands-on LLM work in production. This full-stack r...

Seeking a Senior Software Integration Engineer in Annapolis Junction. You will automate integration and system testing for HPC environments using Bash/Python. This role requires 10+ years of experience with Linux, COTS/GOTS software, and developing scripts and technical documentation. Ensure syst...

Join 2HB Incorporated as a Senior Software Engineer in Annapolis Junction, MD. Develop, sustain, and troubleshoot critical applications like DINO using Python and Linux. This role requires experience with NoSQL, Bash scripting, and a readiness to learn Rust. Support vital government contracts in ...

Lead the architecture of high-impact web applications and Tier-0 services at Carbon. This senior role requires 8+ years of expertise in modern programming and large-scale distributed systems. Join a diverse team at the intersection of hardware and software in Redwood City, with equity and compreh...

Join Parafin as a Senior Software Engineer in San Francisco. Design and scale robust backend systems using Python/Go on AWS/GCP. Enjoy equity, unlimited PTO, full benefits, and shape the future of embedded finance for SMBs.

Join Archer in San Jose to develop safety-critical embedded software for next-generation electric aircraft. Utilize your expertise in C, Python, and DO-178C standards for powertrain systems like BMS and motor controllers. Collaborate with multidisciplinary teams in a regulated aerospace environme...

Join Plaid in Seattle as a Senior Fullstack Engineer. Build scalable backend services and intuitive frontend applications that shape financial innovation. Leverage 5+ years of experience with modern JavaScript frameworks, microservices, and relational databases. Collaborate cross-functionally to ...

Join Microsoft's Identity team as a Senior Software Engineer, developing critical Azure services for Government Secret Clouds. This role requires an active U.S. Top Secret/SCI clearance and expertise in languages like C# or Python. You will design, code, and ensure the reliability of world-class ...