{"schemaVersion":"jobsearcher.job.v1","id":"4eb711478739d745a9acb335","url":"https://jobsearcher.com/jobs/4eb711478739d745a9acb335","canonicalUrl":"https://jobsearcher.com/jobs/4eb711478739d745a9acb335","title":"React.js+ .Net Developer","description":"React.js + .Net DeveloperRequirements3+ years of professional experience with React in production web applications;Solid proficiency in TypeScript — comfortable with typed props, interfaces, enums, and basic generics;Experience with Material UI (MUI) or a comparable component library — building complex, data-heavy UIs (data grids, forms, dashboards);Experience with state management — Redux, Redux Toolkit, Zustand, or similar;Experience with form handling and validation in React (any library — React Hook Form, Formik, etc.);RESTful API integration — consuming APIs, handling authentication, error states, loading/pagination;Understanding of C#/.NET basics — ability to read and navigate a .NET Web API codebase; willingness to contribute to the backend when needed for end-to-end delivery;Familiarity with relational databases — writing and understanding SQL at a working level (PostgreSQL, MS SQL, or similar);Git proficiency — branching, pull requests, code review workflows;Experience working in remote, agile teams — clear async communication, self-organisation;English at B1+ level — written communication, periodic calls with English-speaking stakeholders.Nice-to-HaveExperience specifically with MUI (Material UI) and MUI X Pro components (Data Grid, Charts, Date Pickers);Experience with Redux Toolkit (slices, RTK Query);Experience with React Hook Form + Yup/Zod validation;Familiarity with Vite as a build tool;Experience with Entity Framework Core and/or Dapper;Familiarity with Azure services — Static Web Apps, Service Bus, Blob Storage;Experience with Swagger/OpenAPI-based API client generation;Knowledge of multi-tenant SaaS architecture patterns;Familiarity with the affiliate/performance marketing domain (offers, conversions, postbacks);Experience with Jest + React Testing Library for frontend testing;Experience with AI-assisted development tools (Cursor, Copilot, Claude Code).ResponsibilitiesDevelop and maintain the React/TypeScript front-end application across multiple product modules — Offer Management, Partner Platform, Marketplace, Reporting, Dashboards, and more;Build complex, data-rich UI components using MUI and MUI X Pro (data grids, charts, forms, date pickers);Implement and maintain state management patterns with Redux Toolkit for a growing multi-domain application;Integrate with backend REST APIs — consume Swagger-generated clients, handle authentication, error handling, and data transformation;Contribute to the C#/.NET backend when needed — implement or adjust API endpoints, business logic, or database queries for end-to-end feature delivery;Collaborate closely with the backend developer, QA engineer, designer, and PM/BA in an agile workflow (sprint planning, refinements, reviews);Participate in code reviews — both giving and receiving feedback — to maintain code quality and share knowledge;Write and maintain unit/integration tests using Jest, React Testing Library, and MSW;Ensure cross-browser compatibility, responsive design, and frontend performance (bundle size, rendering efficiency);Maintain code quality standards using ESLint, Prettier, and TypeScript strict mode;Communicate clearly and proactively in a remote, distributed team setting — async written updates, sprint ceremonies, occasional stakeholder demos.About the ProjectThe product is a multi-tenant SaaS platform for offer serving, conversion tracking, and partner management in the affiliate and performance marketing industry. The platform serves three core personas: Publishers, Advertisers, and Affiliate Networks, and covers modules including Offer Management, Conversion Tracking (click/postback attribution), Offer Wall & Display, Partner Platform, Marketplace, Reporting, and Tenant/User Management.J-18808-Ljbffr","company":"Limestone Digital","rawCompany":"limestone digital","city":"Central","state":"LA","isRemote":false,"isActive":false,"createdAt":"2026-04-24T04:46:44.009Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"React.js+ .Net Developer","description":"React.js + .Net DeveloperRequirements3+ years of professional experience with React in production web applications;Solid proficiency in TypeScript — comfortable with typed props, interfaces, enums, and basic generics;Experience with Material UI (MUI) or a comparable component library — building complex, data-heavy UIs (data grids, forms, dashboards);Experience with state management — Redux, Redux Toolkit, Zustand, or similar;Experience with form handling and validation in React (any library — React Hook Form, Formik, etc.);RESTful API integration — consuming APIs, handling authentication, error states, loading/pagination;Understanding of C#/.NET basics — ability to read and navigate a .NET Web API codebase; willingness to contribute to the backend when needed for end-to-end delivery;Familiarity with relational databases — writing and understanding SQL at a working level (PostgreSQL, MS SQL, or similar);Git proficiency — branching, pull requests, code review workflows;Experience working in remote, agile teams — clear async communication, self-organisation;English at B1+ level — written communication, periodic calls with English-speaking stakeholders.Nice-to-HaveExperience specifically with MUI (Material UI) and MUI X Pro components (Data Grid, Charts, Date Pickers);Experience with Redux Toolkit (slices, RTK Query);Experience with React Hook Form + Yup/Zod validation;Familiarity with Vite as a build tool;Experience with Entity Framework Core and/or Dapper;Familiarity with Azure services — Static Web Apps, Service Bus, Blob Storage;Experience with Swagger/OpenAPI-based API client generation;Knowledge of multi-tenant SaaS architecture patterns;Familiarity with the affiliate/performance marketing domain (offers, conversions, postbacks);Experience with Jest + React Testing Library for frontend testing;Experience with AI-assisted development tools (Cursor, Copilot, Claude Code).ResponsibilitiesDevelop and maintain the React/TypeScript front-end application across multiple product modules — Offer Management, Partner Platform, Marketplace, Reporting, Dashboards, and more;Build complex, data-rich UI components using MUI and MUI X Pro (data grids, charts, forms, date pickers);Implement and maintain state management patterns with Redux Toolkit for a growing multi-domain application;Integrate with backend REST APIs — consume Swagger-generated clients, handle authentication, error handling, and data transformation;Contribute to the C#/.NET backend when needed — implement or adjust API endpoints, business logic, or database queries for end-to-end feature delivery;Collaborate closely with the backend developer, QA engineer, designer, and PM/BA in an agile workflow (sprint planning, refinements, reviews);Participate in code reviews — both giving and receiving feedback — to maintain code quality and share knowledge;Write and maintain unit/integration tests using Jest, React Testing Library, and MSW;Ensure cross-browser compatibility, responsive design, and frontend performance (bundle size, rendering efficiency);Maintain code quality standards using ESLint, Prettier, and TypeScript strict mode;Communicate clearly and proactively in a remote, distributed team setting — async written updates, sprint ceremonies, occasional stakeholder demos.About the ProjectThe product is a multi-tenant SaaS platform for offer serving, conversion tracking, and partner management in the affiliate and performance marketing industry. The platform serves three core personas: Publishers, Advertisers, and Affiliate Networks, and covers modules including Offer Management, Conversion Tracking (click/postback attribution), Offer Wall & Display, Partner Platform, Marketplace, Reporting, and Tenant/User Management.J-18808-Ljbffr","datePosted":"2026-04-24T04:46:44.009Z","dateModified":"2026-04-24T04:46:44.009Z","hiringOrganization":{"@type":"Organization","name":"Limestone Digital","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Central","addressRegion":"LA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"4eb711478739d745a9acb335"},"url":"https://jobsearcher.com/jobs/4eb711478739d745a9acb335"}}