> Markdown version of [/jobs/ext/3145376-full-stack-lead-staff-net-software-engineer](https://www.wearedevelopers.com/jobs/ext/3145376-full-stack-lead-staff-net-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Full-stack Lead / Staff .Net Software Engineer - **Company:** Motion Recruitment Partners LLC. - **Location:** United States - **Experience:** Expert - **Salary:** $200,000.0 - $230,000.0 - **Contract:** Permanent contract - **Skills:** .NET Framework, Application Programming Interfaces (APIs), Artificial Intelligence, Amazon Web Services, C Sharp (Programming Language), Software as a Service, Code Review, Continuous Integration, Data Stores, DevOps, Distributed Systems, Cloud Services, Search Technologies, Software Engineering, Data Streaming, TypeScript, Web Applications, ReactJS, Large Language Models, Caching, Backend, Cloudformation, Single Page Application, Production Code, Machine Learning Operations, Front End Software Development, Virtual Agents, Terraform - **Published:** September 29, 2026 - **Apply:** https://www.dice.com/job-detail/8e28a3bc-79bc-41d3-8d90-7d7c87af1c08 ## About the Role * Deep C#/.NET expertise and strong, recent, hands-on React and TypeScript experience. * Production code shipped personally in both backend and frontend systems within the past 6-12 months. * Typically 8-12 years of software engineering experience, including approximately two or more years leading the technical direction of a product area. * Experience designing and building distributed systems on AWS, including APIs, event-driven services, messaging, data stores, caching, CI/CD, and observability. * Demonstrated technical influence across multiple teams through architecture, shared standards, code review, and mentoring. * Advanced experience with React/TypeScript component design, state management, API integration, performance, testing, and large single-page applications. * Hands-on experience shipping a production AI or ML integration, such as an LLM API, RAG workflow, vector search, model inference, or AI agent. Strongly Preferred * Experience with multi-tenant SaaS platforms or CMS and administrative products. * Familiarity with media, streaming, OTT, or publishing. * Measurable results from introducing AI into product or engineering workflows, with an understanding of evaluation and failure modes. * Experience improving a large existing React application incrementally. * A track record of expanding technical influence beyond one team while remaining hands-on. * Exposure to native mobile or connected TV applications. * Experience with CloudFormation or Terraform and close collaboration with DevOps teams. ## Description * Build complex C#/.NET services, improve key areas of a React/TypeScript application, and deliver production AI integrations. * Take projects from concept through deployment and support the systems you ship on AWS. * Establish reusable patterns for APIs, frontend architecture, data, and cloud services through working code and code review. * Improve component architecture, state management, performance, testing, and API integration across a large web application. * Apply generative AI where it solves a real product or operational problem, accounting for evaluation, cost, latency, safety, and fallback behavior. * Mentor engineers and guide technical decisions across teams while continuing to write a substantial share of the code. ## Related Videos - [Shifting Stress to Progress— Understanding DevOps to do DevOps Better](https://www.wearedevelopers.com/videos/268-shifting-stress-to-progress-understanding-devops-to-do-devops-better) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [HTTP headers that make your website go faster](https://www.wearedevelopers.com/videos/1676-http-headers-that-make-your-website-go-faster) - [Build and Deploy a Fullstack App with Open Source Tooling](https://www.wearedevelopers.com/videos/775-build-and-deploy-a-fullstack-app-with-open-source-tooling) - [Mobile vs. Backend DevOps](https://www.wearedevelopers.com/videos/1662-mobile-vs-backend-devops) - [Meet Your New BFF: Backend to Frontend without the Duct Tape](https://www.wearedevelopers.com/videos/682-meet-your-new-bff-backend-to-frontend-without-the-duct-tape) ## Related Articles - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)