Top Software Engineer Jobs

Design, develop, test, deploy, and maintain Neighbor.com's marketplace. Produce high quality software and manage project priorities and deadlines.

Develop and maintain software for signal processing, image processing, FMV, mission planning, and data analytics. Collaborate with engineers to design, test, and deploy solutions using Python and C/C++ on Linux; work with cloud, container, and ML tools to deliver mission-focused capabilities for government customers.

Lead design, development, and maintenance of complex defense software for signal and image processing, FMV, mission planning, and data analytics. Mentor engineers, define technical direction, implement solutions using Python/C++ on Linux, and employ cloud, containerization, and ML tools. Contribute to testing, deployment, proposals, and delivery of mission-capable systems supporting the warfighter.

Lead design, development, and delivery of advanced software systems for defense missions. Mentor teams, define technical direction, implement solutions using Python/C++ on Linux, integrate modern tooling, and apply signal processing, geolocation, and machine learning techniques to deliver reliable, high-performance capabilities to customers.

Lead modernization of a data tracking and metrics system by designing and implementing highly usable user interfaces. Conduct user research, task analysis, accessibility/508 testing, usability testing, and create wireframes, mockups, and interactive prototypes. Collaborate with developers, product designers, and stakeholders to ensure user-centered solutions and document UI specifications.

Lead and implement architecture for Ripple's Caspian Data Platform, owning ingestion, transformation, governance, and data quality. Design Databricks pipeline patterns, build critical components, drive AI tooling integration, mentor engineers, and lead complex cross-team initiatives from problem statement to production delivery.

Design, implement, test and deploy high-performance, large-scale software systems to support quantitative research and production portfolios. Own Linux/C++ codebases, apply system programming, concurrency, and data structures expertise, and collaborate with researchers to build scalable distributed and streaming data platforms.

Design, develop, test, debug and maintain Windows desktop software (C#/.NET) for motion and hardware control systems. Lead tasks, mentor junior engineers, perform feasibility studies, customer-facing troubleshooting, and contribute to architecture, documentation, releases, and process improvements.

Lead chief software engineer for a major constellation program: define end-to-end flight and ground software architecture, develop embedded flight software and hardware drivers, integrate and test with CI and hardware-in-the-loop, mentor teams, support on-orbit operations, and ensure mission-critical reliability and security. Requires active TS/SCI and extensive aerospace/defense experience.

Lead design and development of scalable, high-performance cloud-native healthcare systems for payer and provider use cases. Build claims adjudication and payment platforms, design APIs and interoperability, drive architecture and engineering standards, mentor teams, implement CI/CD and DevOps practices, and optimize systems for high-volume claims processing while ensuring compliance and collaboration with product and clinical stakeholders.

As a Staff Software Engineer, you'll design, build, and operate software for Urban Sky's manufacturing operation, collaborating closely with users and improving existing systems. You will take ownership of projects, contributing across the stack and ensuring systems are reliable and operable while adapting to evolving business needs.

Own, design, build, ship, and operate backend services and AI/agent systems for an AI health coach. Contribute to architecture, write well-tested observable code, ensure privacy/security of health data, partner cross-functionally, and mentor junior engineers while shipping ambiguous, product-focused work.

Design, build, and operate backend services and APIs for an affiliate platform, ensuring reliability, performance, and security while managing financial transactions and partner integrations.

The Senior Software Engineer will design, develop, and implement high-quality software solutions for medical applications with a focus on UI/UX design, graphics, and rendering work.

Own and architect a distributed test-orchestration platform for build integrity tests; lead a small engineering team; ensure resilience, reliable task scheduling/execution, result collection, and provide APIs/frameworks for cross-team integration across manufacturing and fleet.

This role involves managing software architecture for lunar vehicles, ensuring mission success of safety-critical flight software, and collaborating with various stakeholders and teams.

Design, develop, and maintain OpenEye Web Services; lead high-complexity projects and architectural changes; collaborate with product and stakeholders; mentor and review engineers; participate in Agile processes; ensure robust, tested, and deployable cloud video/security software while leveraging AI-powered development tools.

Design, develop, and operate highly scalable distributed cloud control plane systems. Identify and resolve performance/scalability bottlenecks, deliver end-to-end projects, improve observability, ensure production readiness, and mentor junior engineers.

Design, develop, and maintain secure, scalable microservices and APIs. Integrate Generative AI modules (ChatGPT, Gemini, RAG). Build and operate CI/CD pipelines and support deployments across AWS and Azure. Monitor and improve production systems, troubleshoot issues, and practice XP methodologies including pair programming and TDD.

Design, develop, and maintain secure, scalable microservices and APIs. Integrate Generative AI modules, build and operate CI/CD pipelines, support AWS/Azure deployments, monitor production systems, troubleshoot issues, and participate in XP practices including pair programming and TDD.

Build and ship scalable, performant AI-powered Copilot web experiences for millions of users. Design reusable frontend systems, deploy frontend infrastructure, and collaborate with AI researchers, product managers, and designers. The role emphasizes user-centric product development, safety, reliability, rapid iteration, and high-quality execution in a collaborative environment.

Design, implement, and operate large-scale Ads infrastructure on Azure. Build and optimize data ingestion, storage, and streaming pipelines; ship new ad-product features; apply ML/AI to improve ad quality; analyze data for technical design; and handle live-site escalations with customers.

Own the technical direction of a core Helius backend system, including architecture, reliability, performance, roadmap, and production operations. Design scalable distributed systems, storage, streaming, or edge infrastructure; drive profiling and performance improvements; establish operational excellence; partner with founders on strategy; mentor engineers; and lead ambiguous cross-team initiatives.

Own and advance a core Helius backend system supporting Solana infrastructure. Design and release high-performance products, optimize latency and throughput, make architectural decisions, improve observability and incident response, and mentor engineers. The role requires end-to-end ownership of production systems at scale, with close collaboration with founders and engineering leadership. Relevant systems include data streaming, historical APIs, account indexing, and access control infrastructure.

Lead the development of an enterprise content safety platform, mentor junior engineers, and collaborate with product teams to deliver innovative solutions while using technologies like Python and React.