Top Software Engineer Jobs

Provides advanced technical support, troubleshooting, maintenance, and enhancements for deployed warehouse automation software. Diagnoses production issues, develops patches and releases, performs coding and testing, supports upgrades and migrations, monitors system performance, documents solutions, and collaborates with engineering, field service, and customer support teams. The role includes customer-site travel up to 15%, on-call support, and mentoring junior engineers.

Design, develop, test, and maintain modern front-end applications for warehouse automation systems. Build responsive interfaces with JavaScript or TypeScript and reactive frameworks, contribute to architecture and modernization efforts, integrate C#/.NET back-end services and databases, troubleshoot complex issues, and participate across the software development lifecycle. The role also includes mentoring engineers, conducting code reviews, improving development practices, and supporting customer implementations with up to 20% travel.

Develop and maintain C#/.NET and React applications across on-premises, cloud, and hybrid environments. Build APIs, microservices, and automated CI/CD deployments; support Azure or AWS architectures, DevOps, security, monitoring, and application migrations. Collaborate with product, architecture, infrastructure, cybersecurity, and QA teams. Troubleshoot complex issues, participate in code reviews, ensure regulatory compliance, and develop testing, audit, risk assessment, and disaster recovery processes.

Build and operate production software, APIs, tooling, and automation for large-scale GPU, bare-metal, and HPC infrastructure. Responsibilities include provisioning, configuration, monitoring, lifecycle management, observability, hardware integration, reliability improvements, and infrastructure capacity deployment. The role partners with networking, data center, platform, and infrastructure teams to design scalable systems and define technical direction.

Develop, test, modernize, and sustain secure full-stack mission software using Java and JavaScript. Build UI components, backend services, APIs, messaging integrations, database functionality, automated tests, and deployment workflows. Support XML and JSON data exchange, CI/CD modernization, security scanning, SBOM generation, defect resolution, code reviews, release preparation, documentation, and customer issue investigation. Collaborate with product, systems engineering, QA, operations, and program management teams in defense and intelligence environments.

Develop and maintain mission-critical full-stack software for a DoD program. Build Java Spring Boot microservices, React applications, REST APIs, WebSocket features, and RabbitMQ integrations. Manage databases, CI/CD pipelines, Kubernetes deployments, automated testing, Git workflows, technical documentation, and Agile tasking. Provide code reviews, architectural input, technical leadership, and mentorship to junior developers. The role requires an active Top Secret clearance, U.S. citizenship, and approximately 10 weeks of travel annually.

Build and maintain a React/TypeScript operations portal and Supabase/PostgreSQL backend for autonomous aircraft medical logistics. Improve aircraft allocation, mission generation, telemetry ingestion, live dashboards, reliability, testing, logging, and observability. Integrate Python services with ArduPilot aircraft and simulations while collaborating with autonomy and simulation engineers to mature real-flight and digital-twin systems.

Develops real-time simulations of space vehicles supporting flight software development, testing, ground-system development, integration, and operator training. Responsibilities span the full software lifecycle, including requirements, architecture, coding, testing, integration, and documentation. The role uses Agile workflows, GitLab, coding standards, and DevSecOps practices, with opportunities to work with containers, messaging protocols, high-performance data architectures, real-time operating systems, and hardware-in-the-loop simulations. The position is fully on-site and may require travel between facilities.

Develops real-time space vehicle simulations supporting flight software testing, hardware-software integration, ground system development, risk reduction, and mission operator training. Responsibilities span requirements, architecture, coding, testing, integration, documentation, Agile development, GitLab workflows, DevSecOps pipelines, and collaborative engineering. The role uses software development skills and may involve MATLAB/Simulink, real-time operating systems, hardware-in-the-loop testing, control theory, containers, messaging protocols, and high-performance data architectures.

Software Engineering Intern will develop support and analytics tools during a 10-week summer program. Responsibilities include learning and applying new technologies, collaborating across teams, managing detailed tasks, and contributing to healthcare technology projects in a fast-paced environment.

Design, develop, test, deploy, troubleshoot, and support software throughout the software development lifecycle. Collaborate with cross-functional teams, analyze requirements, participate in code reviews, perform root-cause analysis, and develop solutions for healthcare workflows. The role includes learning clinical and financial processes, using relational databases and SQL, and participating in a rotational after-hours on-call schedule.

Leads architecture, design, implementation, and evolution of scalable backend services and APIs for customer address data. Drives technical strategy, distributed systems standards, observability, reliability, incident response, and performance optimization. Partners across engineering, product, architecture, and business teams; establishes reusable platforms and engineering practices; mentors engineers; leads design and code reviews; and contributes hands-on to complex enterprise solutions.

Builds end-to-end AI Copilot experiences across voice, vision, text, and action. Owns features from concept through scalable production, collaborates with applied AI researchers, rapidly ships experiments, analyzes usage, and iterates on products used by millions. The role requires full-stack frontend and backend expertise, scalable web API development, strong Python skills, and comfort working in ambiguous, fast-moving environments.

Develop reusable Python-based software infrastructure for post-silicon validation and characterization of Arm SoCs. Build automation, frameworks, APIs, and CI or regression infrastructure for workloads, hardware controls, instrumentation, test execution, and data collection. Collaborate with firmware, validation, systems, and infrastructure teams to debug complex hardware-software interactions and create reliable, scalable engineering workflows.

Develops secure, maintainable C#/.NET software and cloud-native AWS services for healthcare payment workflows. Responsibilities include system design, application development, testing, troubleshooting, SDLC execution, observability, resiliency, scalability, and operational stability. The engineer also integrates AI/ML and GenAI capabilities for automation, fraud detection, and data-driven decisions, while validating AI-assisted coding outputs through testing, peer review, and secure engineering practices.

As a Software Engineer III, you'll implement new features for Crunchyroll's iOS and Apple TV app, ensuring code quality and collaborating with teams on technical design and dependency management.

Build and ship high-quality messaging features for Snapchat iOS. Improve reliability, latency, and performance of chat and media delivery. Collaborate with product, design, and backend teams, instrument and A/B test features, and maintain code quality, testing, and observability for a large-scale iOS codebase.

As a Software Engineer, you will design and build critical systems for enterprise customers, ensuring regulatory compliance and enhancing product capabilities. Your role involves technical leadership, architectural work, and mentoring team members, with a focus on scalable and reliable software solutions.

Design, build, and maintain high-throughput, low-latency backend APIs and microservices for flight search, booking, payments. Own features end-to-end, ensure resiliency with testing and observability, collaborate with cross-functional partners, and modernize cloud-native systems at scale.

Design, develop, test, deploy, and support scalable cloud-native applications across backend and frontend systems. Build Java/Spring Boot services, React and TypeScript interfaces, REST APIs, developer-tool integrations, and internal developer portals. Lead testing, performance engineering, secure coding, troubleshooting, incident resolution, code reviews, and technical mentorship. Partner with stakeholders on roadmaps and deliver cross-functional software engineering initiatives using AWS, Kubernetes, CI/CD, observability, and infrastructure-as-code practices.

Architect and scale enterprise software for experimentation, audience segmentation, and customer journey decisioning across marketing and messaging platforms. Build high-performance, AI-powered systems using machine learning, agentic workflows, distributed streaming, and personalization. Partner with data science, product, and engineering teams; mentor engineers; and drive technical excellence, experimentation, and innovation.

Lead a team of developers and a portfolio of technology projects, designing distributed microservices and full-stack systems. Build cloud-based solutions supporting regulatory needs and customer experiences, using modern programming languages, databases, container orchestration, and cloud services. Mentor engineers, collaborate with product managers, stay current with technology trends, and promote experimentation and technical excellence.

Lead a team of software developers and oversee diverse technology projects involving distributed microservices and full-stack systems. Build robust cloud-based solutions using Java, JavaScript, TypeScript, SQL, AWS, Docker, Kubernetes, and databases. Collaborate with product managers, address regulatory needs, mentor engineers, and promote modern engineering practices and emerging technologies.

Leads front-end software development for cloud-based, cross-functional applications. Responsibilities include designing and building front-end systems, applying test-driven development, collaborating with product managers, using modern JavaScript frameworks and RESTful services, staying current with emerging technologies, mentoring engineers, and contributing to internal and external technology communities.

Lead a team of software developers and a portfolio of technology projects focused on distributed microservices and full-stack systems. Build cloud-based solutions supporting regulatory needs and customer experiences, collaborate with product managers, mentor engineers, evaluate emerging technologies, and work with JavaScript, Java, TypeScript, SQL, Python, Go, databases, Docker, Kubernetes, and cloud platforms.