> Markdown version of [/jobs/ext/2130827-senior-net-developer-product-development](https://www.wearedevelopers.com/jobs/ext/2130827-senior-net-developer-product-development). 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). --- # Senior.Net Developer - Product Development - **Company:** Ust - **Location:** Chantada, Spain (Remote available) - **Contract:** Permanent contract - **Skills:** .NET Framework, C Sharp (Programming Language), Digital Technology, Office Suite, SQL Databases, ReactJS, Front End Software Development - **Published:** August 19, 2026 - **Apply:** https://www.buscojobs.com.es/senior-net-developer-product-development-en-chantada-ID-367827831 ## About the Role NET / C# and SQL, combined with experience in financial services, ideally in investment management or front-office environments. Someone with React knowledge for frontend development. Support, maintain, and enhance front-office applications used by investment professionals. Investigate and resolve application, data, and reporting issues, including performing root-cause analysis. NET, C#, SQL, and familiarity with React. Background in financial services, preferably within investment or front-office systems. Ability to work directly with investment professionals and senior stakeholders. 100 % remote (Spain) Numerous benefits (Health Care Plan, teleworking compensation, Life and Accident Insurances). `Retribución Flexible ? Program: (Meals, Kinder Garden, Transport, online English lessons, Health Care Plan...) Free access to several training platforms Real Work Life Balance measures (flexibility, WFH or remote work policy, compacted hours during summertime...) ## Description More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over ****** employees all over the world and presence in more than 35 countries.We are leaders on digital technology services, and we provide large-scale technologic solutions to big companies.A Software Engineer with strong expertise in .NET / C# and SQL, combined with experience in financial services, ideally in investment management or front-office environments.Someone with React knowledge for frontend development.Support, maintain, and enhance front-office applications used by investment professionals.Investigate and resolve application, data, and reporting issues, including performing root-cause analysis.NET, C#, SQL, and familiarity with React.Background in financial services, preferably within investment or front-office systems.Ability to work directly with investment professionals and senior stakeholders.100 % remote (Spain) Numerous benefits (Health Care Plan, teleworking compensation, Life and Accident Insurances).`Retribución Flexible ? Program: (Meals, Kinder Garden, Transport, online English lessons, Health Care Plan...) 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