Top Hybrid Software Engineer Jobs

Work on front-to-back web products in small teams, delivering well-defined features in six-week cycles. Build and improve user-facing apps (CAD, contractor/utility portals, website) using a modern web stack, collaborate with designers and senior engineers, and own features end-to-end with mentorship and in-person collaboration.

Design Verification Engineers will develop and verify designs for AI processors, collaborating across teams to ensure functionality through rigorous testing and innovative strategies.

As a Senior Software Engineer at Rec, you'll shape key product aspects, collaborate across teams, build scalable platforms, and utilize AI technology. You will influence product strategy and ensure quality code delivery, essential for enhancing user experiences in recreation management.

As a Backend Engineer, you'll design and implement secure APIs, build cloud-native products, optimize databases, and collaborate on enterprise security integration.

Design, build, and maintain full-stack web products focused on frontend and backend work. Implement REST APIs, integrations, and features using React, Node.js, TypeScript, and AWS Lambda while collaborating on code reviews, deployments, and reliability improvements.

Build and operate a horizontal identity platform end-to-end: design data models, build APIs and UIs, ship features to production, make architectural tradeoffs, and work closely with customers, product, and design to deliver reliable, high-quality systems.

Design, build, and own backend services and APIs in .NET Core on AWS to power ContextGPT integrations. Drive partner and data-center integrations, resolve scaling challenges, improve performance and reliability, and take end-to-end ownership from design through production operations while collaborating with internal teams and external partners.

Design, build, and optimize nanosecond-level trading systems in C++; co-design the hot path with FPGA engineers; integrate machine learning signals into production trading; own architecture through live production while keeping code simple, clear, and maintainable; collaborate closely with researchers and hardware teams.

Work directly with the founder to implement and ship native iOS features in Swift, manage EAS builds and App Store submissions, and coordinate cross-platform work with the React Native/TypeScript codebase. Open PRs for every change, provide weekly written updates, and participate in biweekly syncs. Part-time (up to 10 hrs/week) contract role focused on delivering scoped tasks and clear communication.

Lead design and implementation of high-performance distributed storage systems and protocols (object, block, file) for AI infrastructure. Set technical direction, author designs, mentor engineers, integrate with hardware (NVMe, DPUs, GPU-direct), optimize performance, build benchmarking and observability tooling, and drive cross-team deployments and incident response in multi-petabyte data center environments.