Top Senior Software Engineer Jobs in Washington, DC

The Software Engineer will design and build innovative products, enhance existing solutions, and collaborate with cross-functional teams to improve airspace safety.

The role involves developing and automating infrastructure management tools at scale, focusing on reliability and performance for Cloudflare's services.

Senior Full Stack Software Engineer role at Upside focusing on driving quality software development and enhancing consumer experiences through collaboration and technical choices.

The Full Stack Software Engineer develops user-facing features using React and Node, manages data workflows, and collaborates with design and product teams. Responsibilities include shipping product slices and enhancing performance for state government data platforms.

The role involves designing, developing, and maintaining secure software systems, collaborating with engineers, analyzing requirements, and adhering to quality standards.

The Senior Full Stack Software Engineer II at Upside is responsible for developing high-quality software, collaborating with cross-functional teams, mentoring other engineers, and driving improvements in system performance and quality.

As a Senior Software Engineer, you will design, develop, and maintain backend services and APIs, ensure successful production deployments, and drive operational excellence.

The role involves building and managing GCP infrastructure, automating platform tasks, and ensuring efficient deployments and security for the engineering teams.

Develop, test, debug, and deploy on-premises and cloud applications. Work across teams to implement secure, performant software using Agile processes, automate deployments, produce documentation, and resolve software issues while protecting classified data.

Join the AI team at Speechify to develop data collection processes, enhance cloud infrastructure, and collaborate on data strategies for next-gen models.

Responsible for building and managing tools for infrastructure at scale, mentoring engineers, and working on distributed systems.

The Senior Software Engineer will lead technical efforts for DOT's CMS, focusing on Drupal platform engineering, operations, and security compliance, ensuring high-performance and accessible environments.

As a Staff Wireless Software Engineer, you will develop and architect wireless protocol stacks, optimize performance, and lead design implementations for real-time communication systems, collaborating closely with hardware and firmware teams.

As a Senior iOS Engineer, you'll lead engineering decisions, ship production code for the Speechify iOS app, enhance app architecture, and participate in product discussions.

Design and develop scalable web applications that connect individuals with financial services, collaborating on frontend and backend systems while mentoring team members.

Lead the validation strategy for autonomous vehicle software, mentor team members, analyze autonomous behaviors, and develop testing strategies in this senior engineering role.

Lead the design and deployment of autonomous AI systems in investment technology, collaborating across teams to enhance business processes and decision-making through AI.

Design and deploy AI systems, collaborate with teams, and enhance AI platforms. Focus on integrating AI for business efficiencies.

Contribute to networking systems on the CloudNet team, focusing on real-time solutions, managing system vulnerabilities, and supporting software engineers with networking expertise.

Lead the design and implementation of software systems focused on mathematical optimization and constraint reasoning. Owner of core optimization architecture for a decision-support platform addressing complex operational planning challenges.

Build and lead mission modeling and simulation software in national security operations, ensuring operational models meet real-world scenarios and support decision-making.

The Software Engineer will develop AI-powered cybersecurity products, iterating based on feedback, collaborating with research teams, and engaging with customers to inform product development.

Design, build, and own scalable microservices and secure APIs that transfer value across blockchain and banking protocols. Extend in-house blockchain infrastructure, integrate with banks and cloud services, troubleshoot production issues, document system and testing procedures, and collaborate with product and engineering teams to deliver reliable payment experiences.

Design, build, and maintain blockchain and payments infrastructure; develop scalable microservices and secure RESTful APIs to transfer value across blockchain and banking protocols; integrate with banks and fintech; own system design, testing, deployment, and troubleshooting; ensure reliability, code quality, and strong test coverage while collaborating with product and engineering teams.

Design, build, and operate the core data warehouse, ingestion, orchestration, and cataloging platform. Develop batch and streaming pipelines, ensure data quality, governance, observability, and provide ML data platform capabilities. Lead architecture, improve platform reliability and performance, and collaborate with product, engineering, data science, security, and compliance teams.