> Markdown version of [/jobs/ext/491170-react-ui-net-developer](https://www.wearedevelopers.com/jobs/ext/491170-react-ui-net-developer). 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). --- # React UI+.NET Developer - **Company:** IKCON TECHNOLOGIES Inc. - **Location:** Newark, NJ, United States - **Salary:** $135,200.0 - $145,600.0 - **Contract:** Temporary to permanent - **Skills:** ASP.NET, .NET Framework, Application Programming Interfaces (APIs), Amazon Web Services, Amazon Elastic Compute Cloud, Amazon S3, Application Performance Management, Unit Testing, C Sharp (Programming Language), Computer Programming, Databases, Continuous Integration, IBM DB2, Relational Databases, Software Debugging, DevOps, Electronic Data Interchange (EDI), JSON, PostgreSQL, Node.Js, Object-Oriented Software Development, Scrum Methodology, Query Optimization, Secure Coding, Service Design, Systems Integration, Management of Software Versions, ReactJS, Integration Tests, Low Latency, Deployment Automation, Functional Programming, Restful APIs, Software Version Control, Api Management, Web Api - **Published:** June 4, 2026 - **Apply:** https://www.careerjet.com/jobad/usef20a0381a95a2be92fb816b52bb19c4 ## About the Role Job Description: Good experience in Node js or NET core React good experience as full stack developer and handson coding Experience on developing durable functions Exposure to … + 13 days ago ## Description * -Design and develop scalable React 19/.NET (8 -10)/ C#/ASP.NET Core Web API services that power critical business AWS(EC2, S3, Lambda) based applications/capabilities while ensuring security, reliability, and maintainability for global users. * -Implement and enhance responsive user interfaces using React JS to deliver accessible and intuitive web experiences that improve customer satisfaction and engagement. * -Write high quality C# code following clean coding practices and established patterns to ensure long term maintainability, readability and ease of debugging. * -Collaborate with product owners, architects and fellow engineers to refine requirements, break down complex problems and deliver incremental value in each development iteration. * -Optimize application performance across the full stack by profiling bottlenecks, refining database interactions and tuning API endpoints to achieve high throughput and low latency. * -Create and maintain unit tests, integration tests and automated regression suites to safeguard system stability and enable confident and frequent releases. * -Review peer code constructively, share practical feedback and promote engineering standards that reduce defects and improve overall team productivity. * -Integrate internal and external services through robust API contracts, clear error handling and consistent data models to enable seamless digital workflows. * -Apply secure coding practices and vulnerability mitigation techniques to protect sensitive data and comply with organizational security policies and industry expectations. * -Document technical designs, interfaces and workflows in a clear and structured manner to support smooth onboarding, effective maintenance and knowledge sharing across teams. * -Coordinate with DevOps and operations teams to support build and deployment pipelines, resolve production issues and continuously improve system observability. * -Engage in estimation, sprint planning and status discussions to provide transparent progress updates and realistic commitments aligned with business timelines. * -Mentor less experienced engineers through pairing and knowledge sharing, helping them adopt modern engineering practices and grow their technical skills. * -Possess extensive hands on experience designing and implementing backend services using ASP.NET Core Web API within complex enterprise ecosystems. * -Demonstrate strong proficiency in C sharp including object oriented programming, asynchronous patterns and error handling strategies applied in production systems. * -Show practical experience building modern single page applications with React S including state management, component composition and front end routing. * -Exhibit solid understanding of RESTful service design, JSON based data exchange and API versioning approaches suitable for long lived integrations. * -Apply working knowledge of relational databases or document stores along with query optimization and data modeling concepts relevant to large workloads. * -Utilize familiarity with source control workflows, continuous integration tools and automated deployment pipelines to support efficient delivery cycles. * -Display strong analytical and debugging abilities with a track record of resolving complex defects and performance issues in distributed applications. * -Communicate effectively with technical and nontechnical stakeholders using clear spoken and written communication tailored to diverse audiences. * -Adapt to hybrid work practices by collaborating effectively in person and remotely while maintaining productivity accountability and team cohesion. -Claude/DB2/Postgres knowledge would be an added adv. ## Related Videos - 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