Top Software Engineer Jobs

Build and maintain internal full-stack applications, system integrations, and AI-assisted automations using Python, TypeScript, React, SQL, and Azure. Translate operator needs into production software, integrate business systems, deploy through staged environments, and support released systems. Responsibilities include testing, code review, documentation, security, data governance, monitoring, incident resolution, and collaboration with stakeholders. The role may also involve production LLM integrations, event-driven architectures, technical leadership, mentoring, and establishing engineering standards.

Leads the design, development, deployment, and operation of cloud-native, microservices-based digital applications. Builds event-driven systems, RESTful APIs, and scalable database solutions using modern JavaScript technologies and cloud platforms. Provides technical direction, establishes engineering standards, mentors developers, reviews code, and collaborates with architects, product teams, and cross-functional stakeholders to deliver maintainable solutions and explore practical AI applications.

Develop and maintain enterprise web applications and user-facing features using JavaScript, React, HTML, CSS, and TypeScript. Collaborate with backend teams to integrate APIs, optimize front-end experiences, and work with databases such as MySQL. Kubernetes experience is also required. The role is hybrid and onsite in Herndon, Virginia and requires an active TS/SCI clearance.

Develop, integrate, test, and maintain software for mission-critical autonomous and control systems across maritime, aerospace, and other platforms. Responsibilities include database and hardware integration, troubleshooting control systems, implementing software on hardware, maintaining technical documentation, supporting RDT&E activities, collaborating with technical and government stakeholders, and providing occasional on-site training and exercise support.

Develop scalable back-end systems, APIs, custom tools, and software applications using modern architectural approaches and open-source frameworks. Collaborate cross-functionally to identify risks, solve complex problems, and deliver efficient client solutions. Apply Agile development practices, AWS services including Lambda, object-oriented programming, RESTful APIs, microservices, and SQL/NoSQL technologies. This role requires a TS/SCI clearance with polygraph.

Design, develop, and scale OCI registry features for quay.io and registry.redhat.io. Maintain globally distributed AWS and OpenShift infrastructure, contribute to roadmap decisions, and improve service reliability through alerting, post-mortems, on-call support, and recovery initiatives. Provide architectural guidance, documentation, customer support, and mentorship while using AI-assisted coding tools and technologies including Go, Python, JavaScript, React, Kubernetes, and PostgreSQL.

Develop and administer Appian applications and platform environments across development, testing, staging, and production. Responsibilities include application design, coding, testing, integrations, security configuration, monitoring, upgrades, CI/CD automation, performance optimization, governance, troubleshooting, and code reviews. The role also supports Appian Cloud and AWS S3, collaborates with technical and business stakeholders, and mentors developers on low-code application best practices.

Design and own geometric map-generation algorithms that process large-scale lidar datasets into automated 3D maps for autonomous vehicles. Responsibilities include sensor optimization, pose-graph optimization, multimodal alignment, pipeline scalability, failure-mode analysis, algorithmic debugging, data-quality improvement, and integration with neighboring teams. The role requires strong C++ development, 3D geometry, point-cloud processing, linear algebra, numerical optimization, and probability expertise.

Designs, develops, tests, supports, and maintains enterprise applications, integrations, and data exchange solutions using jBase/PICK MultiValue. Troubleshoots production, database, and integration issues; develops automation scripts; supports APIs, EDI, cXML, JSON, HTTPS, and SFTP; and collaborates with business, vendor, and technical stakeholders. The role also participates in solution design, code reviews, Agile development, deployments, documentation, and small-to-moderate project workstreams.

Develop software for data storage and management systems, contributing across the software development lifecycle from design through testing. Work on data efficiency, deduplication, reclamation, replication, performance, scalability, and reliability. Collaborate with senior engineers and cross-functional teams while writing efficient C++ code and maintaining automated test coverage. This primarily in-office role is based in Santa Clara, California.

Software Engineer Interns will own projects from requirements and technical design through implementation, testing, and delivery. They will develop features, optimizations, and infrastructure tools for a data storage and cloud platform; write unit and integration tests; participate in design discussions and code reviews; and collaborate with mentors and cross-functional teams. This is an in-office role based in Santa Clara, California, requiring full-time availability for 12 consecutive weeks during Summer 2027.

Develop and test secure software for government clients using agile, TDD, pair programming, continuous delivery, and AI-augmented practices. Collaborate with client developers and military personnel, teach modern engineering methods, deliver user-focused functionality, support reliable software solutions, and facilitate informed technical decisions. The role requires full-stack development, API development, container technologies, Linux, DevSecOps practices, and an active TS/SCI clearance.

Develop enterprise-level Java applications using object-oriented programming and design patterns. Build scalable solutions, work with MySQL databases, and potentially use Kubernetes for container orchestration. The role requires an active TS/SCI or TS/SCI with CI Poly clearance and is hybrid in Herndon, Virginia.

Develop and maintain modern, responsive web applications using JavaScript, React, TypeScript, HTML, and CSS. Build scalable user-facing features, optimize enterprise UI solutions, collaborate with backend teams, and integrate APIs. MySQL and Kubernetes experience are advantageous. An active TS/SCI clearance, with TS/SCI and CI Poly preferred, is required or strongly preferred.

Build and maintain enterprise-level full-stack applications using Java, modern front-end frameworks, cloud platforms, and containerization. Develop scalable, secure, and efficient solutions; integrate APIs, cloud services, and distributed systems; and support application design, development, and maintenance. The role requires experience with Kubernetes, Azure, AWS, Docker, Lambda, React, CloudFront, and AI tools, along with an active TS/SCI clearance.

Build and ship software features and fixes for an AI-powered pharmacy operating system, including prior authorization workflows, Epic integrations, and AI agents supporting patient calls and texts. Responsibilities include independent development, testing, code reviews, debugging, learning pharmacy workflows, identifying UX issues, and using AI tools thoughtfully. This is a hybrid role requiring three days per week in the Orlando office.

Provides technical leadership in system safety, software assurance, and embedded software engineering for navigation and non-radar surveillance products. Leads assurance activities across requirements, architecture, verification, compliance, audits, and releases. Develops and integrates complex C and C++ software across RTOS, Linux/Unix, and Windows environments, resolves architecture and safety issues, coordinates multidisciplinary teams, mentors engineers, and supports customer and approval-authority reviews.

Design, develop, and support full-stack applications using Angular, C#/.NET APIs, and SQL Server. Analyze requirements, design application components, manage products throughout their lifecycles, provide technical guidance, and support users across departments. The role requires software development experience, database design and optimization skills, knowledge of distributed systems and microservices, Agile experience, and strong communication and collaboration abilities.

Design, build, and operate scalable, production distributed systems for publisher onboarding, ad quality, and monetization. Gather requirements, write reusable code, break down work, act as on-call DRI, and improve availability, performance, and observability while leveraging cloud and AI/ML technologies.

Designs and delivers cloud-based software solutions with strategic customers and Microsoft product teams. Leads requirements definition, architecture, dependency identification, design documentation, and development of maintainable code. Mentors engineers, contributes to open-source assets, coordinates project and release plans, and serves as a designated responsible individual for system reliability, monitoring, on-call support, performance, and operational improvements.

Design, develop, and maintain scalable full-stack web applications, microservices, databases, and cloud infrastructure. Lead features from concept through launch, write reusable code, document designs, estimate work, and support on-call operations. Improve reliability, performance, and scalability while mentoring team members and collaborating across Microsoft teams.

Provides technical leadership and architectural ownership for Entra's end-user identity and access experiences. Defines long-term platform strategy, leads cross-organizational AI and modernization initiatives, partners with engineering and product leaders, and drives scalable, secure, resilient, accessible systems. Establishes engineering excellence through architecture, performance, reliability, and operational rigor while mentoring senior engineers and influencing technical direction across the organization.

Provides organization-wide technical leadership for complex AI infrastructure and distributed systems. Owns system architecture, guides large-scale initiatives from discovery through production, establishes engineering standards, mentors technical leaders, and drives secure, scalable, reliable, and cost-effective platforms. Collaborates across infrastructure, AI, hardware, and product teams to improve large-scale AI workloads, including model inference, while influencing open-source projects and resolving cross-product operational challenges.

Architect and deliver high-performance, scalable platform services across GitHub (Actions, Identity, Billing, Git systems, DB infra). Lead design through production, mentor engineers, own reliability and on-call responsibilities, design APIs, collaborate cross-functionally, drive roadmaps, and champion security and operational excellence.

Leads software design and development for Windows Core OS services and platforms. Partners with stakeholders to define requirements, identifies dependencies, creates design documents, and mentors engineers in producing maintainable code. Drives cross-product project and release planning, serves as a designated responsible individual, participates in on-call operations, and improves system availability, reliability, observability, efficiency, and performance.