Senior Software Development Engineer Jobs in Herndon, VA

Drive your career with a senior role focused on software development for control room simulators, collaborating with engineers to enhance plant models and ensure high-quality deliverables in a dynamic...

Transform radar product development by defining requirements, shaping system architecture, and overseeing verification and validation from concept to design maturity while collaborating across enginee...

Lead geotechnical projects, conducting field investigations and analyses. Collaborate with a skilled team to prepare design recommendations, manage costs, and ensure project success across residential...

Unlock innovation as a hands-on Software Engineer, driving Proofs-of-Concept and full software development cycles. Collaborate with senior engineers to explore emerging technologies while ensuring pro...

Optimize the software development process by contributing to product-focused projects, addressing coding, debugging, automated testing, and performance enhancement to ensure scalable and efficient sof...

Elevate your career as a key Full-Stack Software Engineer, driving innovation through hands-on Java and Salesforce development in an agile team environment focused on supporting the Federal Housing Ad...

Champion the migration to a modern Databricks lakehouse, designing robust data pipelines and ensuring data quality. Collaborate with teams to enhance analytics capabilities and set technical standards...

Empower your career by leading a dynamic software engineering team. Drive project success, streamline processes, and support sales initiatives while staying ahead of industry trends in Building Automa...

Join a team that's dedicated to developing innovative software solutions, enhancing user experiences through GUIs and dashboards, and integrating AI/ML models in AWS environments to streamline workflo...

Unlock potential by developing user-friendly GUIs and dashboards, managing AWS applications, and integrating AI/ML models. Collaborate with teams to automate workflows and enhance decision-making thro...

Drive quality assurance excellence by leading end-to-end software testing, combining manual and automated approaches to ensure high-quality applications. Collaborate with teams to establish standards...

Unlock your potential as a Software Integration Engineer, automating and managing HPC systems in a dynamic Linux environment. Collaborate on telemetry data pipelines and enhance operational efficiency...

Drive innovation as a Senior Full-Stack Developer, shaping a collaborative software platform. Engage with users, influence design, and mentor junior developers while enhancing development processes an...

Innovate with us as you develop a collaborative software platform, engaging with users and leading a talented team to enhance capabilities across diverse missions while driving architectural decisions...

Join a dynamic team as a Lead Systems Engineer, providing Tier III IT support across diverse technologies. Lead and mentor engineers, resolve complex issues, and enhance operational efficiency while e...

Join a team that's building the Keycard Agent SDK to empower developers by enhancing trust, governance, and telemetry for AI agents. Collaborate on innovative solutions across multiple languages and f...

Drive program execution across high-priority workstreams in Customer Outcomes, managing threat intelligence partnerships and AI model initiatives. Collaborate with cross-functional teams to ensure tim...

Transform complex user requirements into robust software solutions. Develop, maintain, and enhance diverse systems while ensuring technical integrity and adherence to design specifications. Collaborat...

Innovate with us to develop modern full-stack applications, leveraging AI/ML and cloud technologies. Collaborate in Agile environments to enhance mission-critical claims solutions and deliver high-qua...

Lead the charge in browser engine innovation by designing experiments, implementing changes, and collaborating across disciplines to enhance performance and correctness in web technologies...

Engage in transformative systems modernization, leveraging your software expertise to bridge legacy technologies with innovative solutions, optimizing core architectures in a dynamic Agile environment...

Elevate your career by leading complex software modernization projects. Utilize your expertise to bridge legacy systems with modern frameworks, ensuring resilience and operational performance in an Ag...

Unlock potential by leading the development of LLM-powered applications and agentic systems. Collaborate across teams to design, implement, and maintain innovative software solutions, ensuring high qu...

Manage the delivery of GPU clusters for AI workloads by coordinating teams across engineering, networking, and operations. Develop strategies, manage risks, and ensure timely, quality launches to scal...

Drive innovation in software engineering by developing and enhancing complex systems. Collaborate with teams to analyze requirements, debug software, and implement solutions that meet performance stan...