Top Software Engineer Jobs

Analyze Linux system performance, design and implement performance enhancements, productize new servers and hardware, extend performance metrics and visualizations, and build diagnostic tooling. The role requires advanced C programming, Linux kernel expertise, virtualization knowledge, hardware enablement and debugging experience, performance analysis skills, and understanding of computer architecture, concurrency, algorithms, and hardware interconnects.

Build and maintain distributed backend services and customer-facing trading applications, primarily using Ruby. Responsibilities include designing reliable systems, troubleshooting issues, writing comprehensive tests, contributing to code reviews, supporting infrastructure, and working across multiple programming languages. The role requires production software engineering experience, distributed-systems knowledge, independent problem-solving, and willingness to learn Ruby and additional technologies.

Define technical direction for Microsoft Security’s deployment configuration and policy control plane. Build Azure-native, secure, self-service platform capabilities using .NET and Azure, translate compliance requirements into typed APIs and build gates, improve developer workflows, lead architecture and design reviews, and coordinate technical partnerships across Azure, .NET, security, compliance, and service engineering teams.

The Staff Software Engineer leads software engineering efforts, ensuring best practices and quality across projects, mentoring teams, and solving critical issues with deep technical expertise in Python and React.

Develop full-stack software applications and RESTful services using Java, Scala, Spring, Angular, databases, and cloud technologies. Translate customer and system requirements into designs, create system interfaces, develop single-page applications, write automated tests, troubleshoot web technologies, and support Agile software development, project schedules, technical reviews, and DevOps processes.

Develop and maintain Java software in an Agile environment for federal government customers. Responsibilities include designing complex algorithms, improving documentation and development standards, gathering requirements, performing quality control, installing software systems, and monitoring equipment. The role requires Java, SQL, PostgreSQL, query creation, DBA development, and Elasticsearch aggregation experience, along with a TS/SCI clearance and substantial software engineering experience.

Develops, maintains, enhances, tests, and documents complex software systems for federal customers. Responsibilities include algorithm development, large-scale data processing, real-time systems, requirements analysis, software design, quality control, problem resolution, technology selection, and leading multiple development teams. Delegates programming and testing tasks, coordinates development processes with customers and systems engineering, and evaluates hardware/software trade-offs and reuse opportunities.

Develop and test systems software for HPE ProLiant servers, supporting OEM and service-provider customers. Responsibilities include debugging software issues, creating test plans and automation, testing beta servers, validating Linux compatibility in UEFI and Secure Boot modes, and collaborating with development teams, vendors, and product management on customer-requested features. The role also provides design recommendations for future server products and manages test execution and reporting.

Design, develop, test, integrate, deploy, and maintain enterprise software applications and services using Java, Spring, Spring Boot, RESTful APIs, microservices, and distributed architectures. Participate in architecture discussions, code reviews, Agile ceremonies, automated testing, troubleshooting, documentation, and continuous improvement. Collaborate with software, quality, and product teams to deliver scalable, secure, and maintainable solutions.

Build and ship React and TypeScript interfaces for a Chrome extension and web apps, partnering on UI/UX, accessibility, performance, data models, APIs, and AI-generated scaffold quality. Contribute to Node.js and MongoDB systems, expand compatibility across educational platforms and documents, and support privacy, security, reliability, and product decisions on a small startup team.

Build and operate high-throughput data ingestion and ETL pipelines that transform autonomous pentest outputs into structured, queryable data. Responsibilities include schema design, implementation, testing, deployment, monitoring, data normalization, production troubleshooting, and collaboration on data contracts with downstream teams. The role uses Go and/or Python, message queues, relational and graph databases, Kubernetes, Docker, and AWS. It also provides engineering guidance to less experienced team members.

Design, develop, integrate, test, deploy, and maintain mission-critical software for ISR, defense, space, and national security applications. Translate requirements into scalable architectures, collaborate across engineering disciplines, troubleshoot performance and defects, support CI/CD and DevSecOps, participate in design and code reviews, and apply secure software development and reliability principles. The role requires experience with modern programming languages, complex technical systems, automated testing, and software development workflows.

Diagnose complex issues in autonomous vehicle Planning and Controls software using logs and simulation replays. Develop, test, and deploy production fixes, create tooling and automation for log analysis, and collaborate cross-functionally to connect on-road issues with software development. The role requires strong C++ development, experience with large codebases, production releases, CI/CD, and scalable version control.

Design, build, and operate large-scale observability services and data platforms covering monitoring, logging, alerting, tracing, metrics ingestion, and real-time or batch processing. Develop high-performance data collection systems across Kubernetes, OpenStack, bare-metal, and air-gapped AWS environments. Optimize reliability, security, data quality, and availability; participate in on-call support; automate infrastructure; and collaborate with federal cybersecurity teams. The role requires U.S. citizenship and may require obtaining a TS/SCI with CI polygraph clearance.

Lead full-stack software development for a digital solutions platform supporting AI, analytics, and autonomous infrastructure inspections. Design platform features, streaming modules, and lifecycle improvements; integrate machine learning and computer vision models; troubleshoot production defects; tune application and database performance; estimate technical work; mentor developers; and coordinate CI/CD integration and deployment with global teams.

Lead front-end development for complex web applications using React, Next.js, and TypeScript. Own and scale a shared React component library and design system, establish front-end architecture standards, mentor engineers, and drive adoption across teams. Optimize performance, accessibility, responsive design, API integrations, testing, and CI quality practices. Collaborate with design and engineering stakeholders while documenting technical standards and supporting public-facing web properties.

Lead backend architecture and engineering initiatives for a programmatic advertising platform. Design and optimize high-throughput, latency-sensitive ad-serving and auction systems; integrate SSPs, DSPs, exchanges, and other partners; improve reliability and performance; and guide technical strategy. The role also involves mentoring engineers, conducting code reviews, driving major projects from architecture through production, and collaborating with Product and other stakeholders.

Build and operate scalable analytical platform services, including cloud services, APIs, distributed systems, notebook experiences, Python and R SDKs, dashboards, and modern web applications. Collaborate with Product, Design, and Engineering teams to create secure, reliable, high-performance tools that help healthcare researchers explore and analyze large-scale datasets.

Develop and enhance complex software and network applications supporting a high-visibility Navy program. Responsibilities include researching, designing, coding, testing, updating, and integrating software with hardware systems; analyzing user needs; maintaining application databases; and applying software development lifecycle and Agile methodologies. The role collaborates with analysts, operators, hardware engineers, and distributed teams to deliver solutions for Department of Defense and Intelligence Community missions.

Lead software development and enterprise IT support efforts for web-based applications and systems. Develop and maintain Java and AWS solutions, databases, APIs, and ServiceNow integrations. Manage accreditation, enterprise software updates, patching, licensing, and Tier 1–3 support. Create IT documentation, workflows, security plans, architectural diagrams, and deployment checklists while improving user experience, delivery speed, quality, and operational efficiency.

Develop and sustain cloud software across the full lifecycle, including requirements, design, development, integration, testing, deployment, validation, enhancement, and maintenance. Diagnose technical issues and implement improvements meeting operational, performance, security, and mission requirements. The role emphasizes AWS cloud architectures, serverless applications, infrastructure as code, CI/CD, monitoring, and scalable deployments. An active TS/SCI clearance with a current polygraph is required, along with substantial software development experience in Java, C, C++, UNIX/Linux, software integration, and testing.

Leads development of large-scale frontend features, reusable architecture, design systems, and performance and accessibility improvements. The role involves building interactive 2D/WebGL interfaces with Pixi.js, optimizing applications with Web Workers and profiling tools, integrating AI capabilities, and improving testing and CI/CD workflows. The engineer mentors junior and mid-level developers, contributes to architecture reviews and technical strategy, collaborates with design and product teams, and mitigates technical debt while aligning frontend solutions with business goals.

Supports digital application development through production troubleshooting, Agile team ceremonies, full-stack feature development, accessibility improvements using WCAG, and application maintenance. The intern collaborates with technology and business stakeholders to create customer-focused solutions for member, employer, and provider-facing applications while building software development and health insurance industry experience.

Leads development, integration, execution, debugging, and analysis of real-time Army Integrated Air and Missile Defense simulations. Designs simulation models in C++ and FORTRAN, develops analysis tools in Python and MATLAB, integrates fire control and missile software, supports lab and flight-test environments, resolves defects, manages team resources, and mentors engineers. The role requires expertise in modeling and simulation, real-time processing, AIAMD systems, test and evaluation, and software configuration management.

Entry-level software engineering role in NOV’s one-year Pathway Rotational Program. Responsibilities include designing and debugging software for drilling equipment and applications, maintaining documentation, supporting implementation and training, troubleshooting software and hardware, gathering requirements, working with customers, and participating in design reviews. Candidates should be graduating in May 2027 or have graduated within the past two years in a relevant engineering or computer science discipline.