Top Software Engineer Jobs

The Software Engineer will develop and maintain backend services using Java and Python, focusing on API development, cloud technologies, and collaboration within Agile teams.

Lead design and optimization of execution engines, JIT/AOT compilation pipelines, and memory management for the ServiceNow App Engine. Develop scalable, high-quality code, collaborate with product owners, implement extensible features, mentor engineers, and perform performance profiling, debugging, and optimization across cloud, platform, and web stacks.

Partner with customers to scope, build, and deploy software integrations. Configure and troubleshoot REST APIs, networking/authentication, and data formats; document implementations and feed product insights to engineering and product teams. Travel 25–50% for onsite deployments.

Work with customers and cross-functional teams to design, implement, and deliver cloud-based software solutions. Write and reuse code, produce design documents, estimate and decompose work, serve as on-call DRI for basic incidents, and stay current on reliability, observability, and performance best practices.

Lead and deliver secure, scalable cloud-native software solutions; write and review code; drive AI-assisted engineering adoption; evaluate vendors; promote operational stability and engineering best practices.

Build native Android and iOS experiences and contribute across backend and web. Use AI-powered developer tools, design scalable features (shopping, orders, payments), participate in design, code reviews, observability, testing, and production support while partnering with cross-functional teams.

Build and iterate full-stack features across frontend, backend, data, infra, and AI to support acquisition, fund operations, and investor experience. Own end-to-end feature delivery, shape the product roadmap, create internal tools and AI infrastructure, and help set engineering standards and processes on a small, fast-moving team.

Lead full-lifecycle support of the Army Transportation Command C4ISR SharePoint Online environment and custom apps. Provide Tier 1/2 user support, Tier 3 sustainment and fixes, and Tier 4 new development backlog management. Maintain accessibility (Section 508) compliance and ACRs, deliver source code and technical data packages, and enforce work authorization/tracking controls for DoD web-application sustainment.

Develop, test, debug, and integrate Java-based systems for the C2BMC missile defense program. Provide technical analysis, operational automation tools, and user support. Work from specifications, collaborate with system groups, and follow software engineering practices in a fast-paced, on-site environment.

Develop, design, test, and support Java-based software for the C2BMC missile defense program. Implement and modify system applications from specifications, debug and benchmark code, build operational automation tools, and integrate systems. Collaborate with other support groups to resolve complex issues, follow coding and configuration management practices, and produce engineering artifacts such as Use Cases and SysML diagrams.

Design, develop, test, and maintain front-end and back-end software for workflow-driven legal applications. Build UI components with React and TypeScript, integrate with APIs, debug and optimize production systems, and collaborate with product and design teams to deliver features from spec through deployment.

Design, develop, test, and maintain complex software systems supporting defense and intelligence missions. Contribute to architecture, troubleshoot defects, validate components, produce technical documentation, and collaborate across engineering teams to deliver secure, scalable solutions.

Build and scale Glean's enterprise Work AI platform: implement distributed systems, data ingestion pipelines, secure search indexes, REST APIs, and user interfaces; perform code reviews; collaborate with product teams to deliver high-quality, scalable search and agentic AI features.

Build scalable, fault-tolerant distributed systems and enterprise search solutions. Implement data ingestion pipelines, search indices, APIs, and user interfaces. Collaborate with product teams, perform code reviews, benchmark and tune performance, and deliver secure, high-quality software.

Develop, enhance, and support web and .NET applications across the full software lifecycle. Write clean, tested code, create technical documentation, collaborate with stakeholders, troubleshoot production issues, and use modern tools including AI-assisted development to improve productivity and quality.

Design, build, and maintain scalable Windows reliability and servicing solutions. Diagnose and resolve issues using debugging tools, performance profilers, and log analysis. Collaborate with cross-functional teams, conduct code reviews, mentor colleagues, and improve product performance, security, and customer experience.

Design, build, and maintain backend architecture for web-hosted services, including APIs, server-side logic, and data management. Scale and operationalize web services, integrate new data sources, partner on cloudification/containerization, and collaborate with developers and operators to ensure maintainable, extensible solutions for government transition.

Design, build, and maintain backend and web applications and data analysis pipelines. Ensure software security and data integrity, integrate and visualize data, work independently, and continuously learn and apply emerging web and data tools to support scientific and business needs.

Lead development and optimization of numerical radar algorithms and end-to-end processing pipelines. Prototype in Python and transition performance-critical code to optimized C++ on Linux. Work with real I/Q radar data, evaluate algorithm performance, and integrate solutions into operational DoD radar systems while providing technical leadership within Agile teams.

Design, develop, test, and maintain high-performance, secure software for global forwarding. Collaborate with product and engineering teams, troubleshoot production issues, estimate work, mentor juniors, and adopt engineering best practices.

Lead design and implementation of software architecture, CI/CD, and secure cloud/on-prem solutions. Guide agile lifecycle, mentor engineers, support verification/troubleshooting, integrate Cross Domain Solutions, and ensure compliance with ATO and satellite system constraints. Travel ~10% annually.

The Software Engineer designs and maintains complex software systems, resolves issues, enhances UIs, and integrates existing software while adhering to requirements.

Design, develop, test, deploy, document, maintain, and enhance complex software systems. Implement, integrate, and troubleshoot applications using Java, scripting, containers, orchestration, NoSQL databases, messaging frameworks, CI/CD, and configuration management tools. Work individually and on teams, follow agile practices, produce tests and documentation, and support system integration with COTS/FOSS components.

Develop, modernize, and maintain web-based analysis tools and microservices. Implement CI/CD, deploy and test software, create infrastructure as code, perform service migrations, and fix bugs to support real-time alerting and historical querying for a government mission.

Build and maintain full-stack aviation applications: design REST APIs, create performant React visualizations, work with Go/Node/.NET backends, manage MongoDB and SQL Server data, deploy and monitor services on AWS, participate in on-call rotation, and collaborate in an agile team to ensure reliability and quality.