Top Senior Software Engineer Jobs

As a Staff Software Engineer, you'll architect and build foundational platform services, focusing on data infrastructure, healthcare interoperability, and secure APIs while mentoring other engineers.

Design, architect, and deliver scalable full-stack web features. Own complex end-to-end systems, mentor engineers, ensure clean testable code, and deploy/manage cloud-native applications using containerization.

Design, architect, and deliver scalable full-stack web features; own complex systems end-to-end; mentor engineers; deploy and manage cloud-based, containerized applications; maintain high code quality and excellent user experience while collaborating with product.

Lead design, development, and testing of complex software systems. Oversee multiple projects and large teams, mentor engineers, drive technical standards and innovation, solve complex problems, and collaborate with product and leadership on roadmaps.

Design, implement, and operate key components of a high-throughput link harvesting and evaluation pipeline. Lead architecture and technical decisions, mentor junior engineers, adopt AI/ML (LLMs) in production, ensure system reliability and low impact on other services, and maintain high code quality with CI/CD and production support.

Design, implement, and lead development of eResources features (Knowledge Base, Collection Manager, Central Index). Build RESTful services and React UIs, support Big Data processing (Hadoop), participate in architecture, conduct code reviews, mentor junior engineers, and collaborate with QA, product, infrastructure, and security to deliver and support production systems.

Lead design, development, and operation of large-scale data pipelines (ingest, transform, cluster, publish). Define pipeline architecture, ETL, data quality, and indexing strategies; set engineering standards, mentor engineers, troubleshoot production issues, and champion agile practices and AI-assisted tooling while maintaining security and data governance.

Architect and build a scalable software and controls platform connecting illumination hardware, firmware, cloud infrastructure, and internal tooling. Define interfaces, communication layers, and subsystem boundaries; collaborate with firmware, hardware, data, and bioprocess teams; establish engineering practices, deploy cloud-connected services, and contribute hands-on across the stack while shaping long-term technical direction.

The Fullstack Engineer will lead product development, contribute to team dynamics, and utilize a diverse tech stack, prioritizing curiosity and ownership.

Lead engineering role focused on building internal tools and client-facing products for real estate advisory, utilizing AI and modern technology stacks.

The Lead Software Engineer will design and build a data-intensive marketplace platform, focusing on data ingestion, normalization, and technical architecture to support mental health services.

The Senior Backend Engineer will design and develop scalable APIs, manage cloud infrastructure, and implement AI systems, while mentoring team members and making architectural decisions.

As the first full-time engineer at Liminl, you will shape the product's architecture and technical decisions, working with founders to build and improve graphs and AI features.

The Senior Software Engineer will design scalable Node.js and TypeScript systems, mentor junior engineers, and improve architectural patterns for resilience in a fast-paced environment.

As a Senior Full Stack Software Engineer, you'll design large-scale UI systems, mentor teammates, solve complex front-end issues, and integrate AI tools, significantly impacting EverQuote's B2B platform and user experience.

Join the ApartmentIQ team as a Senior Software Engineer to develop and enhance a platform for property management, focusing on user experience and feature deployment.

Lead backend initiatives for ComfyUI, building distributed systems and data models, solving scaling challenges, and shipping features rapidly for millions of users.

Lead the design and development of frontend architecture, prototype features, establish coding best practices, and mentor engineers. Collaborate with design and backend teams to enhance user experience.

Design and implement APIs for web self-service platforms using .NET Core and C#. Collaborate with technical teams, ensure compliance with policies, and lead code reviews.

The Lead Software Engineer will design and maintain full-stack applications, focusing on Next.js, manage API integrations, collaborate with teams, and enhance software quality through testing and mentorship.