Top Software Engineer Jobs

Design, develop, and maintain high-performance RESTful APIs, microservices, and backend data pipelines using Java and Python. Build secure, cloud-ready services, support containerized deployments and CI/CD, troubleshoot distributed systems, and collaborate with systems, data, and UI teams to deliver end-to-end solutions for government intelligence programs.

Lead a full-stack engineering team building secure, high-performance mobile and web experiences across iOS and Android. Architect applications using Angular, Ionic, Capacitor, TypeScript, Java, REST, and GraphQL; integrate AI-powered capabilities; establish engineering standards; mentor developers; and drive testing, observability, accessibility, security, and Agile delivery.

Architect, build, and maintain scalable full‑stack applications using React, TypeScript, Node.js, and AWS. Own features end-to-end, optimize performance and usability, collaborate with founders, and use AI tools to accelerate development in a fast-paced startup.

Develop software for Sovereign, an autonomy platform for unmanned vehicles that detects, classifies, tracks, and guides toward targets. Build primarily in C++ with Python and Linux, integrate perception and autonomy technologies, and support field deployments, customer integrations, and testing. The role involves export-controlled defense technology and requires travel and U.S. person eligibility.

Build and maintain customer-ready Linux distributions, installation images, packages, and release processes for NVIDIA AI-RAN and AI products. Integrate NVIDIA software, drivers, and third-party components into Ubuntu and RHEL. Develop build automation and CI/CD pipelines, configure and validate Linux kernels and BSPs, troubleshoot platform integration issues, and collaborate with enterprise Linux and silicon vendors.

Develop, test, debug, enhance, and document software applications. Integrate designs, specifications, schedules, and user needs into product capabilities; resolve hardware and software interface issues; research emerging technologies; troubleshoot application problems; support customers; and prepare technical reports. The role is onsite in Washington, DC and requires an active Top Secret clearance with SCI eligibility.

Develop and maintain end-to-end software solutions using Python, React, APIs, Agile methods, and DevOps practices. Design, integrate, test, debug, document, and deploy applications across UNIX and Linux environments. Collaborate with cross-functional teams to solve complex problems, improve system architecture, automate workflows, and support production operations. The role requires TS/SCI clearance with polygraph and involves developing interfaces with vendor products and maintaining application performance.

Develop and maintain secure, high-performance full-stack web applications supporting cybersecurity processes, including risk management, compliance, vulnerability management, and continuous monitoring. Translate customer requirements into solutions, design complex business rules, test and document features, modernize legacy applications, and collaborate with analysts and engineers. The role requires object-oriented programming, web development, relational databases, cloud and container technologies, and Secret clearance.

Build and own native iOS and Android applications end to end, from architecture and API integration through polished UI, testing, monitoring, release, and optimization. Collaborate with product and design to turn ambiguous goals into user-focused features, establish scalable mobile architecture, and support growth to hundreds of thousands of users. Contribute to engineering standards, mobile CI/CD, crash reporting, performance tooling, and potentially web, payments, cloud, and mobile wallet integrations.

Participate in a practical internship developing web, mobile, and digital applications. Build software development skills, apply programming logic to solve business problems, learn software architecture concepts, and collaborate in agile environments alongside experienced professionals on real-world projects.

Designs, develops, tests, and maintains scalable software features and services across backend and frontend systems. Collaborates on architecture with engineering, product, QA, and DevOps teams; contributes to CI/CD, monitoring, testing, and operational reliability. Requires C#/.NET and API expertise, cloud platform familiarity, Docker, AI development experience, and strong communication and problem-solving skills.

Leads enterprise full-stack software engineering projects from design through deployment and support. Develops cloud-native applications, microservices, secure APIs, smart search functionality, and product catalog ingestion pipelines using .NET Core, React, and search technologies. Provides technical leadership, architectural guidance, code reviews, incident management, troubleshooting, process improvement, and mentorship while partnering with product, infrastructure, operations, and business teams.

Build and scale Waymo’s ride-hailing marketplace systems for trip management, vehicle-rider matching, pricing, and vehicle positioning. Develop infrastructure to train and deploy machine learning and optimization models for real-time decisions. Create experimentation, monitoring, and analysis systems for deployed models, and partner with data scientists to productionize pricing and matching models.

Build and ship end-to-end features for a consumer social platform using a modular monolith. Responsibilities may span identity and authentication, APIs, content systems, database architecture, client UI, real-time presence, graph queries, media pipelines, chat, and user-generated content. The role offers high ownership on a small team and requires in-office work in Irvine, California.

Design, build, and maintain systems-level Rust software for an AI-powered autonomous drone platform. Integrate AI/ML pipelines, develop networking and protocol components, support autonomy features, and create reliable software for resource-constrained, low-latency environments. Develop and test through simulation while collaborating with ML engineers and contributing across application and systems layers.

Own collaborative editing across React clients and Node services, including offline storage, queued mutations, realtime WebSocket synchronization, conflict resolution, and data persistence. Build agent-enabled editing experiences, investigate data-loss issues across environments, and collaborate with designers, backend engineers, and open-source contributors. The role requires production TypeScript experience across React and Node, rich-text editor frameworks, offline applications, WebSockets, and advanced Postgres skills.

Build reliable full-stack web applications and operational interfaces for commanding, controlling, and monitoring Starlink satellites and ground assets. Develop safe, responsive user experiences, collaborate on architecture and code reviews, partner with operations teams, investigate business problems, and improve application performance. The role requires willingness to work extended hours, weekends, and on-call shifts.

Leads a software engineering team while providing technical direction, mentorship, and subject matter expertise. Oversees complex end-to-end software development, including design, development, testing, troubleshooting, documentation, monitoring, and implementation. Directs resolution of critical incidents, improves engineering processes, applies emerging technology trends, partners with business stakeholders, and drives complex initiatives. Requires strong delivery, problem-solving, communication, decision-making, and leadership skills.

Develop highly reliable full-stack applications used across SpaceX, create internal tools, prototype designs, and own software engineering and product development. The role involves understanding user problems, contributing to architecture and code reviews, optimizing performance, and applying testing, deployment, monitoring, continuous integration, and delivery practices. Engineers will work onsite and may work extended hours or weekends based on launch schedules.

Develop and maintain software for flight and mission simulators, including legacy-system modernization, real-time performance optimization, hardware integration, troubleshooting, and reliability improvements. Collaborate across engineering teams using Agile/Scrum and Waterfall methodologies, participate in code reviews and planning, and support mission-critical pilot training systems. The role requires a computer-related bachelor's degree or equivalent experience, 5+ years in software engineering, U.S. citizenship, eligibility for DoD Secret clearance and Special Program Access, and flexibility for shift work, overtime, and travel.

Build and evolve Integrate’s full-stack project management platform. Develop React interfaces, Go REST and GraphQL APIs, PostgreSQL data models, integration services, and GitHub Actions CI/CD pipelines. Collaborate with product, design, and backend teams to solve complex workflow problems, improve UX, and own features from implementation through deployment. The role requires strong product judgment, maintainable code, testing, observability, and comfort working in an evolving architecture.

Develop secure, scalable backend APIs and microservices for mission-focused applications. Responsibilities include managing data persistence, integrating relational databases, automating builds and integrations, implementing authentication and authorization, supporting cloud-native architectures, and applying modern version control and Agile practices. Preferred experience includes AWS, Docker, Kubernetes, observability tools, and caching technologies.

Own the AMS frontend, designing and shipping React and TypeScript features for data-intensive grids, forms, dashboards, and widgets. Integrate RESTful APIs using TanStack Query, manage state with React Context or Zustand, implement SurveyJS forms, and optimize performance for large datasets. Collaborate with backend engineers and designers, contribute to code reviews and Agile ceremonies, and work across time zones with an Australia-based team. The role requires US citizenship and willingness to pursue future security clearance.

Design and develop scalable integration services, REST APIs, connectors, event-driven systems, and microservices for Zuora’s Integration Hub. Improve performance, observability, resilience, and reliability across distributed systems while collaborating with Product, Platform, Security, and external partners. Contribute to architecture, write maintainable code, and deliver secure real-time data exchange across enterprise platforms.

Senior Software Engineer responsible for modernizing a legacy ASP.NET WebForms platform to an Angular and .NET stack on AWS. Designs scalable, maintainable solutions; collaborates with product owners, engineers, and architects; resolves production issues; improves engineering practices; and mentors junior engineers. The role requires strong application development, database, object-oriented programming, software design, communication, and testing skills, with experience or willingness to learn modern cloud, API, authentication, CI/CD, and database migration technologies.