Top Software Engineer Jobs

Supports development, testing, maintenance, integration, troubleshooting, data migration, workflow improvement, automation, and documentation for internal Football Operations applications. Collaborates with software developers and stakeholders, participates in code reviews, validates data, documents issues, and assists with APIs, databases, backend services, and legacy-system migrations under supervision.

Design, develop, test, troubleshoot, and implement complex Java software capabilities for computer-based systems. Build enterprise APIs, RESTful services, and microservices while collaborating with engineering teams in an agile environment. Integrate AI coding agents for feature development, refactoring, testing, and code auditing. Maintain technical knowledge, manage multiple deadlines, and support software solutions across complex architectures.

Design, develop, test, troubleshoot, and implement complex Java software capabilities for computer-based systems. Build enterprise APIs, RESTful services, and microservices while collaborating in an agile environment. Use AI coding agents for multi-file implementations, refactoring, testing, and code review. Work independently and with engineering teams in a hybrid role supporting customer facilities and company headquarters.

Software Engineering Interns work with the Software Development team on mobile applications, websites, IT projects, workflows, and design activities. They participate in Scrum and design meetings, collaborate with sales and marketing, receive mentorship and feedback, and complete projects aligned with academic coursework. The role requires basic knowledge of .NET, C#, SQL, microservices, APIs, and data pipelining, along with strong communication, organization, and time-management skills.

Design, develop, test, deploy, and maintain software applications supporting racing operations. Build containerized applications with Docker, manage CI/CD pipelines, develop server-side Linux solutions, and collaborate with cross-functional teams to deliver business requirements. Independently manage projects, priorities, and deadlines in an on-site environment.

Designs, develops, tests, debugs, and maintains scalable React Native mobile applications for iOS and Android. Owns major mobile projects, defines architecture and APIs, manages backend and third-party integrations, improves performance and reliability, and supports modernization efforts. Collaborates across engineering, product, design, QA, security, and business teams while mentoring engineers and promoting Agile, CI/CD, testing, documentation, and mobile development best practices.

Design, develop, and maintain network datapath monitoring and observability infrastructure for GPU cloud services. Build real-time network telemetry and analytics pipelines across host networking, smart NICs, and overlay/underlay networks. Collaborate with DevOps, production, and data platform teams; troubleshoot Kubernetes and cloud networking issues; participate in on-call support, code reviews, architecture decisions, and continuous infrastructure improvements.

Design, build, and operate secure sandboxed runtime environments for Kubernetes and GPU-accelerated workloads. Develop GPU-aware scheduling, isolation, and resource management strategies; optimize container, VM, I/O, and GPU performance; conduct profiling and benchmarking; and contribute to Linux, container runtime, virtualization, and GPU driver architecture. Collaborate with security, platform, and infrastructure teams to establish runtime isolation and performance standards for multi-tenant systems.

Design, develop, test, debug, and maintain Windows desktop applications and system software using C/C++, Qt, and C#/.NET. Integrate software with hardware, instruments, sensors, and external systems through communication interfaces. Participate in requirements analysis, architecture, code reviews, unit testing, deployment, maintenance, and performance tuning while collaborating with software, hardware, QA, and product teams.

Design and lead the technical strategy for search across Vannevar’s products. Build and improve full-text, vector, and LLM-powered retrieval systems, optimizing latency, relevance, index quality, freshness, and performance. Collaborate with ML, product, design, and mission strategy teams to translate user needs into search innovations. Apply expertise in information retrieval, NLP, machine learning, indexing, ranking, query parsing, tokenization, vector search, and evaluation frameworks.

Lead architecture and technical execution for Toast’s Payroll and Team Management products. Own authentication, authorization, and organizational hierarchy across a multi-tenant SaaS platform. Drive high-scale, full-stack initiatives, modern agentic development practices, integrations, technical strategy, quality standards, deployment practices, and cross-functional collaboration. Mentor engineers across teams and leverage AI tools and LLM integration to improve software development velocity and quality.

Develop and deploy full-stack applications supporting purchasing, manufacturing planning, scheduling, test-data analysis, and factory operations. Lead the software development lifecycle, collaborate with non-software stakeholders to define requirements, apply agile and continuous delivery practices, solve complex problems, and mentor engineers. The role involves building scalable platforms across front-end, services, analytics, industrial automation, and AI capabilities.

Build Snowflake’s large-scale, multi-cloud Postgres service, focusing on orchestration and control-plane systems, high availability, disaster recovery, performance tuning, security, and distributed systems. The role involves integrating AWS, Azure, and GCP APIs, operating large Postgres deployments, optimizing low-level system performance, and collaborating with geographically distributed engineering teams.

Responsible for designing, developing, and implementing RF test software systems, collaborating with teams, and ensuring performance validation of complex components.

Frontend engineer building defense-focused applications that integrate Palantir Foundry and AIP with backend services and modern web stacks. Own and deliver user-facing features, work closely with customers and deployed engineers, contribute to shared libraries and tooling, mentor teammates, and iterate rapidly in autonomous, high-ownership teams. Must be adaptable and willing to obtain U.S. security clearance.

Work directly with customers to design and build end-to-end data-driven solutions. Responsibilities include architecture, large-scale data wrangling, custom web app development, collaborating with technical and non-technical stakeholders, and traveling to client sites to deploy and iterate on high-impact projects.

Build and maintain cross-application frontend frameworks enabling real-time communication between Palantir apps. Work with core web APIs (Broadcast Channels, Service Workers, Local Storage) and Electron (IPC) to design ergonomic, portable APIs and UX. Collaborate across teams to integrate frameworks, develop Electron app features, and ensure performance and extensibility.

Work onsite with customers to design and build data-driven solutions end-to-end. Responsibilities include architecture, data wrangling at scale, coding web apps, collaborating with technical and non-technical stakeholders, and traveling to client sites to deploy and iterate solutions.

Work directly with government customers to design and implement data-driven solutions, owning end-to-end projects. Tasks include architecture, data engineering, web app development, customer engagement, and deploying software onsite with travel.

Build and maintain scalable backend services, APIs, and databases; design and operate data pipelines and warehousing; define and track metrics, dashboards, and experiments; run analyses, A/B tests, and predictive models to inform product and strategy.

The Senior Software Engineer will design and support Kubernetes infrastructure, develop applications in Go, and enhance platform reliability, performance, and observability in CoreWeave's AI-focused environment.

As a Video Engineer at Whatnot, you'll enhance the platform's video services, develop seller tools, and implement innovative video strategies to improve user engagement and experience.

Build a world-class Customer Support platform as a Senior Backend Engineer, managing high-scale backend systems and leading projects from inception to production.

As a Senior Backend Engineer, you will build internal operations tooling, scale infrastructure, and create AI-powered automations to improve operational efficiency at Whatnot.

As a Senior Software Engineer on the Logistics Platform team, you will enhance logistics systems by building APIs, improving data quality, and partnering with cross-functional teams to solve complex problems, ultimately improving user experiences and operational outcomes.