Top Software Engineer Jobs

Develop and maintain core software, calibration systems, tooling, and automation for quantum computers. Collaborate with physicists, scientists, product managers, and engineers to translate requirements into reliable backend systems and integrate quantum protocols. Responsibilities include software architecture, experimentation tooling, debugging, performance optimization, code reviews, testing, documentation, and mentoring junior engineers.

Design, build, and operate a cloud-native, real-time, highly available backend platform for data-center and grid integrations. Implement time-series storage, streaming/event processing, APIs, CI/CD, containerized deployments, and production observability while ensuring safe continuous deployment and cross-disciplinary collaboration.

Build, test, deploy, and support production software, including product features, APIs, integrations, and internal tools. Use AI coding agents such as Claude Code and OpenAI Codex to accelerate development while reviewing generated code for correctness, security, and performance. Write automated tests, debug issues, participate in code reviews, maintain documentation, and own features through production readiness. Collaborate with engineers, clarify requirements, and continuously improve software delivery practices.

Design, develop, test, troubleshoot, and implement complex Java-based software capabilities, enterprise APIs, RESTful services, and microservices. Use AI coding agents for feature development, refactoring, testing, and code review across complex repositories. Collaborate in an agile team while working with Linux, cloud, configuration management, and modern development tools. Preferred experience includes AWS, Kubernetes, Kafka, NiFi, databases, Python, Vue, Docker, and CI/CD pipelines.

Build and maintain automation systems for package creation, testing, and container image generation. Develop Go-based CLI tools, services, integrations, and AI-powered pipelines for manifest generation, test scaffolding, validation, and quality gates. Contribute to scalable systems design, roadmap planning, and developer tooling while collaborating with distributed teams. The role focuses on improving reliability and reducing manual intervention across Chainguard’s software image factory.

Develop and maintain Linux-based operating systems for SpaceX’s supercomputer network fabric and Starlink laser mesh. Build high-performance device drivers, deploy and debug production platforms, improve observability and configuration tools, root-cause reliability issues, and collaborate with hardware teams and partners on next-generation hardware bring-up and software integration.

Develop and maintain a high-reliability Linux operating system for supercomputer networking and Starlink satellite laser mesh systems. Build high-performance device drivers, debug and root-cause production anomalies, improve observability and configuration tools, and collaborate with hardware teams to bring up new systems. The role requires C or C++ systems programming, Linux kernel and networking expertise, hardware bring-up, driver optimization, peripheral interface knowledge, and OS security experience.

Develop and maintain Linux-based operating systems, high-performance device drivers, and observability tools for SpaceX’s supercomputer network and Starlink laser mesh. Responsibilities include production deployment and debugging, root-cause analysis, hardware bring-up, OS and software stack development, and collaboration with hardware teams on next-generation systems.

Develop and maintain Linux-based operating systems, device drivers, and observability tools for SpaceX’s supercomputer network and Starlink laser mesh. Debug and improve production systems, root-cause reliability issues, bring up software on new hardware, and collaborate with hardware teams on next-generation systems. The role requires low-level C/C++ systems programming, Linux kernel and networking expertise, hardware interface knowledge, and secure boot and system-hardening experience.

Full-stack developer responsible for designing, developing, and delivering end-to-end software solutions. Work with front-end and back-end languages, follow Agile practices, write and enhance source code, and collaborate to solve complex problems. Role requires a security clearance and focuses on taking systems from vision to production-ready.

Develops and maintains custom web, desktop, reporting, integration, and data applications using C#, PHP, .NET, JavaScript, SQL Server, SSIS, and SSRS. Supports business applications, troubleshooting, testing, documentation, and project delivery. Designs and deploys AI and agentic AI solutions using LLMs, APIs, MCP, RAG, orchestration, governance, and human oversight. Collaborates with users, vendors, IT teams, and project managers, and participates in on-call support.

Design and own secure production networks and hardware-in-the-loop test systems for power infrastructure. Configure switches, routers, VLANs, subnets, firewalls, WAN failover, and secure remote access. Develop Python automation and test software on Linux, integrating with C/C++ firmware and product software. Build systems for hardware products from concept through deployment, with strong ownership of network security and embedded or hardware environments.

Build scalable observability and operational software for large AI datacenters. Responsibilities include real-time telemetry ingestion, dashboards, APIs, alerting, automation, repair and vendor workflows, infrastructure integrations, and reliable production operations. The role partners with datacenter, AI research, and facilities teams, owns correctness-sensitive systems, supports on-call operations, and improves GPU uptime through automation and rapid incident response.

Architect and deliver complex distributed systems using Azure cloud-native technologies, microservices, APIs, and event-driven patterns. Lead architecture reviews, reliability initiatives, performance optimization, incident response, and root-cause analysis. Drive adoption of AI-assisted development tools while maintaining security and code quality. Collaborate across engineering, DevOps, QA, and product teams, and mentor engineers on technical design, development practices, and AI-enabled workflows.

Develop and implement the MDAT system using Java, Python, and AWS services. Build automated functional and systems-level tests, collaborate with systems engineers within an agile development process, and prototype solutions in the AWS cloud. The role requires seven years of comparable software engineering experience, a bachelor’s degree or equivalent substituted experience, U.S. citizenship, and TS/SCI clearance with polygraph.

Supports the design, implementation, integration, testing, and sustainment of the U.S. Navy’s Aegis Weapons System. Performs software requirements and design reviews, researches technical problems, develops solutions, and works collaboratively in an agile environment on real-time, mission-critical defense systems.

Build and ship frontend features for a financial marketplace using React and Next.js. Collaborate with product, design, and backend engineers; contribute to architecture, component design, code quality, tooling, and the shared component library. Own work from design through delivery, participate in pairing and code reviews, and use AI-assisted development tools thoughtfully.

Build and ship end-to-end features for Augment’s iOS app, collaborate closely with product, design, backend, and fellow iOS engineers, and contribute to architecture, code quality, tooling, and long-term product health. The role emphasizes Swift and SwiftUI development, ownership, thoughtful collaboration, feedback, and effective use of AI-assisted development tools.

Build and maintain end-to-end products across mobile, web, and backend systems. Responsibilities include developing scalable APIs, inventory and reorder models, hardware integrations, customer-facing features, system documentation, and resilient infrastructure. The engineer will independently make product decisions, engage directly with users, provide frontline support, and drive engineering excellence across a broad technology stack.

Develop and support complex software applications across the full development lifecycle, including analysis, architecture, coding, testing, integration, implementation, documentation, and production support. Build backend services and APIs, frontend applications, database integrations, and CI/CD pipelines. Provide technical leadership, estimate and coordinate projects, create test plans, optimize performance, and ensure reliable system availability and smooth deployments.

Develop and maintain embedded Linux and backend software for airborne mission systems. Responsibilities include device drivers, sensor and payload interfaces, control software, real-time data handling, APIs, deployment, integration testing, and troubleshooting on target hardware. The role collaborates with hardware engineers on system interfaces and supports fielded software. Required experience includes embedded or systems software, C++ and Python, hardware integration, real-time debugging, and field delivery.

Design and build a responsive frontend operator interface for an airborne mission system. Develop dense data displays, real-time maps with numerous assets, telemetry and control panels, WebSocket and API integrations, synthetic data demos, and live-system testing. The role is fully remote and requires strong frontend engineering, information-dense interface design, and performance optimization under heavy loads.

Develops, integrates, tests, documents, and supports complex software applications and information systems for Los Alamos National Laboratory. Partners with customers and end users to gather requirements, design solutions, manage risks, and improve processes. Provides technical direction, mentorship, training, and presentations while applying Agile and Scrum methodologies. Requires advanced web development expertise, including ASP.NET, SharePoint, JavaScript, Node.js, REST APIs, SQL, and relational databases.

Develop, test, debug, and support high-volume payment processing applications on IBM Mainframe using COBOL, JCL, DB2, CICS, and TCP/IP. Provide 24/7 production support, investigate and resolve incidents, document technical designs, collaborate with testing and project teams, review code and deployment plans, and improve application performance, stability, and resiliency. The role also requires use of Jira and ServiceNow and occasional nights and weekends for deployments and support.

Leads the Student Information Services development team, overseeing architecture, design, development, testing, security, technical standards, and delivery of scalable SIS and identity management solutions. The role sets technical direction, manages risk and technical debt, supports incident response, mentors developers, evaluates technologies, collaborates with stakeholders, and contributes to long-term systems strategy. The position may supervise three or more developers and is fully remote.