Senior C# / .NET Desktop DeveloperRemote | Eastern Time Hours | Full TimeAbout Broad SolutionsBroad Solutions builds software for serious eBay buyers and resellers. Our tools help users find opportunities faster through automated search, real time new listing alerts, and power buyer features for high volume sourcing.We’re a small, profitable team built by people with firsthand buying and reselling experience.About the roleWe’re hiring a seasoned desktop developer to expand our core development capacity and take ownership of critical parts of our Windows desktop application.This role is designed to free up our lead engineer so he can focus on new product development (Web App Search & Alerts) and advanced AI-assisted workflows. You’ll work alongside another experienced developer, own a defined area of the desktop product, and also handle a small but important set of systems and reporting tasks.This is not a junior role. We’re looking for someone who has been around the block, can work independently, and is comfortable owning both code and outcomes.What you’ll work onCore development (primary focus)Maintain and enhance our Windows desktop applicationFix bugs, improve stability, and ship incremental improvementsBuild new non-AI features that support core workflowsWork alongside an existing senior developer and own a defined domainTest your own work and minimize back-and-forth review cyclesFlex responsibilities (secondary, recurring)Usage-based billing workflows (e.g. processing transcription usage)Light systems and reporting workOccasional support for a small internal service (a few hours per month)These tasks already exist, so you’re not designing them from scratch. The goal is to take them off our lead engineer’s plate so he can focus on higher-leverage work.Tech stackC#.NETWinFormsDevExpressLarge, long-lived desktop applications (enterprise-style)Who we’re looking forSeasoned developer with deep C#/.NET desktop experienceComfortable working in an existing codebase and improving it pragmaticallySelf-sufficient: you can test, debug, and ship without constant oversightWilling to handle a mix of development and light systems/reporting workLooking for a stable, long-term role (12 months minimum)We strongly prefer experienced developers. We don’t have time to teach desktop fundamentals from scratch.Location and working modelBroad Solutions is a US-based companyThis role is remote and offshoreStrong preference for Eastern Europe (e.g. Poland, Ukraine, Romania, Bulgaria)Candidates must have reliable overlap with US working hoursCompensation$4,000–$6,000 USD per month, full-timeAligned to offshore market ratesLong-term engagement for the right personWhat success looks likeWithin 2–3 months, you’re independently handling desktop workFlex tasks are fully transitioned away from our lead engineerDesktop core improvements and SKU-related work can move in parallelOur lead engineer gains 15–20 hours per week to focus on new productsHiring processResume + experience screenTechnical assessment (baseline competency)Team fit / communication checkPaid micro-task using our real codebase