Senior .NET Developer Jobs

Find remote senior .net developer positions. Browse through our curated list of opportunities and take the next step in your career.

.NET Developer
Senior
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πŸ” Technology

  • Experience with SQL and NoSQL Databases.
  • Experience with Microservices and the Cloud.
  • Advanced algorithm knowledge.
  • IT infrastructure knowledge.
  • Intermediate agile methodologies management.
  • Strong understanding of best practices, SOLID principles, CLEAN Code, and scalable solutions.
  • Design Patterns knowledge.
  • Experience developing entire applications from scratch.
  • Experience in automated tests, CI/CD pipelines.
  • Strong experience with Version control.
  • Strong experience with Unit testing, integration testing, and code coverage.
  • Advanced English Level.
  • Architect and develop various services and APIs for the Degreed product.
  • Use SOLID principles in creating maintainable and high quality code.
  • Collaborate with product owners to ensure features/changes meet business requirements and fulfill the Degreed strategy.
  • Work closely with designers, UX, and other developers to gain understanding of new features, dependencies, and technical details.
  • Other duties as assigned.
Posted 1 day ago
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πŸ“ India

🏒 Company: HSOπŸ‘₯ 1001-5000Information Technology

  • At least 8 years of experience working with .NET technologies.
  • Strong proficiency in C# and .NET frameworks.
  • Experience with .NET 6 and Entity Framework.
  • Proficiency in SQL Server and database design.
  • Experience working with RESTful APIs and integrating applications.
  • 2 years' experience working on Azure services like Function apps, storage accounts, key vault, application insights, Azure Data Factory, etc.
  • Excellent debugging and troubleshooting skills.
  • Strong understanding of software development principles and best practices.
  • Expertise in multithreading and asynchronous programming.
  • Ability to work collaboratively in a team environment.
  • Excellent communication and interpersonal skills.
  • Design, develop, and maintain robust and scalable applications using C# and .NET technologies.
  • Implement and optimize database solutions using SQL Server.
  • Utilize Entity Framework for data access and ORM.
  • Develop and integrate RESTful APIs.
  • Build and deploy integrations, APIs, and web applications in Microsoft Azure cloud.
  • Work on application integration projects to ensure seamless connectivity between systems.
  • Collaborate with cross-functional teams to gather requirements and translate them into technical specifications.
  • Implement and manage multithreading and asynchronous programming techniques to enhance application performance.
  • Debug and troubleshoot complex technical issues to ensure high performance and reliability.
  • Ensure code quality, performance, and security through unit testing and code reviews.
  • Stay up to date with the latest industry trends and technologies to ensure continuous improvement.
Posted 2 days ago
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πŸ“ India

🧭 Regular Full-Time

🏒 Company: Precision AQ

  • Bachelor's degree or equivalent desired, preferably in computer science or related fields.
  • Minimum 5 years of experience developing enterprise applications.
  • Hands-on experience with ASP.NET, C#, JavaScript, HTML, SQL Server technologies.
  • Experience developing SQL objects and programming in T-SQL.
  • Agile Software Engineering experience and understanding of software development patterns.
  • Responsible for the development and maintenance of all information systems used to support the business.
  • Interact with the Product Management team to review requirements and provide estimations.
  • Implement and unit test all required software changes.
  • Create software design and architecture diagrams based on requirements.
  • Document all code and create additional documentation for code usability.
  • Perform risk-based code review and run periodic lessons learned meetings.

Software DevelopmentAgileASP.NETHTMLJavascriptC#Microservices

Posted 7 days ago
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  • 10+ years of experience in software development, focusing on .NET Framework 4.7 and above, MAUI 8.0 and Winforms.
  • Strong proficiency in C#, ASP.NET, Entity Framework, and LINQ.
  • Expertise in developing cross-platform applications using MAUI.
  • Frontend development skills using HTML5, CSS3, TypeScript, JavaScript and Angular 18 version.
  • Deep understanding of RESTful APIs, integration, and debugging.
  • Solid experience with database systems using ORM tools such as Entity Framework 6 and above.
  • Experience in application performance monitoring and issue resolution.
  • Familiarity with version control systems like Git.
  • Knowledge of mobile UI/UX principles and best practices.
  • Strong problem-solving and analytical skills with a customer-focused mindset.
  • Excellent communication skills to interact with both technical and non-technical stakeholders.
  • Ability to work independently and prioritize tasks in a fast-paced environment.
  • Proactive approach to identifying and addressing potential issues before they impact users.
  • Diagnose, troubleshoot, and resolve issues in existing applications built using .NET, Angular, and MAUI.
  • Provide ongoing support for mobile and web applications, ensuring minimal downtime and optimal performance.
  • Monitor system performance and identify areas for improvement, implementing fixes or optimizations.
  • Maintain and enhance existing applications to meet evolving business needs and technology standards.
  • Implement new features or updates in supported applications based on business requirements.
  • Collaborate with stakeholders to understand and address user-reported issues and requests.
  • Write clean, maintainable, and efficient code for bug fixes and enhancements.
  • Perform integration with third-party APIs and maintain system dependencies.
Posted 14 days ago
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πŸ“ Philippines

🧭 Full-Time

🏒 Company: JWay GroupπŸ‘₯ 11-50Digital MarketingInformation TechnologyContent Marketing

  • Bachelor’s degree in Computer Science, Software Engineering, or a related field.
  • Microsoft certifications in .NET technologies (e.g., MCPD, MCSD) are a plus.
  • Minimum of 5 years of professional experience in .NET development.
  • Proven track record of developing and deploying enterprise-grade applications.
  • Proficiency in .NET Framework, .NET Core, and C#.
  • Strong experience with ASP.NET MVC, Web API, and Entity Framework.
  • Hands-on experience with front-end technologies such as HTML5, CSS3, JavaScript, and frameworks like Angular or React (optional but preferred).
  • Knowledge of database design and development using SQL Server or other relational databases.
  • Experience with cloud platforms such as Azure or AWS is highly desirable.
  • Familiarity with DevOps practices, CI/CD pipelines, and tools like Git, Docker, and Kubernetes.
  • Strong problem-solving and analytical skills.
  • Excellent communication and teamwork abilities.
  • Ability to work in a fast-paced environment and manage multiple priorities effectively.
  • Design, develop, and maintain .NET-based applications using C#, ASP.NET, and .NET Core.
  • Implement scalable, secure, and high-performing APIs, web applications, and backend systems.
  • Integrate third-party services and APIs into existing applications.
  • Collaborate with frontend developers for seamless integration with user interfaces.
  • Write clean, efficient, and maintainable code following best practices.
  • Conduct thorough code reviews and provide constructive feedback.
  • Work with product managers and business analysts to gather requirements.
  • Participate in Agile/Scrum ceremonies and contribute to sprint planning.
  • Debug and resolve technical issues, ensuring reliability and uptime.
  • Optimize application performance and maintain documentation.
  • Mentor junior developers and guide on .NET technologies.

DockerASP.NETKubernetesC#ASP.NET MVCASP.NET Web APIAzure.NET.NET coreCI/CDDevOps

Posted 14 days ago
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πŸ“ Brazil, Colombia, Peru, Uruguay, Argentina

πŸ” Technology

🏒 Company: JalasoftπŸ‘₯ 1001-5000Software EngineeringSoftware

  • Strong experience with C# and .NET.
  • Strong understanding of CQRS.
  • Some experience with Kubernetes is a plus.
  • Work with Azure for source control and deployment pipelines.
  • Follow Test-Driven Development (TDD) practices.
  • Operate in a Linux-based environment (preferred) or Windows.
  • Excellent communication and team collaboration skills.
  • Ability to quickly learn and adopt established patterns and practices.
  • Develop and maintain Web APIs and integrate GraphQL as needed.
  • Utilize Event Store and MongoDB for data management.
  • Collaborate effectively in an Agile Scrum team environment.

GraphQLKubernetesMongoDBC#Azure.NETLinux

Posted 14 days ago
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πŸ“ Cyprus, Malta, USA, Armenia, Georgia, Kazakhstan, Montenegro, Poland, Latvia, Serbia, Spain, Portugal, UAE, Israel, Turkey, Thailand, Indonesia, Japan, Hong Kong, Australia

🧭 Full-Time

πŸ” Social discovery and online communication platforms

🏒 Company: Social Discovery GroupπŸ‘₯ 501-1000Venture CapitalFinanceInformation Technology

  • Experience with .NET Core.
  • Experience with RabbitMQ, Kafka, or other message brokers.
  • Experience with Microsoft SQL Server 2008-2016.
  • Experience with NoSQL databases such as MongoDB or Redis.
  • Nice to have experience in Go language and WebRTC.
  • Participation in designing the architecture of a large, high-loaded application.
  • Development of new and finalization of current functionality.
  • Implementation of components and services.
  • Control over the quality of implementation.

KafkaMicrosoft SQL ServerMongoDBRabbitmqGo.NET coreRedisWebRTC

Posted 21 days ago
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πŸ“ Poland, Georgia, USA, Armenia, Kazakhstan, Montenegro, Latvia, Serbia, Spain, Portugal, UAE, Israel, Turkey, Thailand, Indonesia, Japan, Hong Kong, Australia

🧭 Full-Time

πŸ” Social discovery, AI products

🏒 Company: Social Discovery GroupπŸ‘₯ 501-1000Venture CapitalFinanceInformation Technology

  • Experience developing distributed or highly loaded applications
  • Experience with RabbitMQ or other Message Brokers
  • Experience with Microsoft SQL
  • Experience with .NET Core
  • Participation in designing the architecture of a large, high-loaded application
  • Development of new functionality and finalization of existing features
  • Implementation of various components and services
  • Control over the quality of implementation

Rabbitmq.NET core

Posted 23 days ago
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πŸ“ United States

πŸ” Event production

🏒 Company: InProductionπŸ‘₯ 101-250Events

  • 8+ Years of .Net Development experience.
  • 5+ years of SQL Server development experience.
  • Proficient in C#, HTML, Javascript, and TSQL.
  • Experience in Webforms and MVC implementations.
  • Capable of developing complex SQL stored procedures and user functions.
  • Experience with SQL In-Memory Database implementations.
  • Experience with Continuous Integration implementations.
  • Experience using Azure Dev Ops portal.
  • Ability to create database schemas that support business processes.
  • Experience implementing automated testing platforms and unit tests.
  • Strong understanding of object-oriented programming.
  • Excellent oral, written, and interpersonal communication skills.
  • Effectively communicate systems solutions to business problems.
  • Identify and resolve bottlenecks and bugs in code.
  • Maintain code quality and organization.
  • Foster productivity and assist others in the organization.
  • Resolve issues rapidly, emphasizing action.
  • Utilize systems analysis and design skills for flexible solutions.

ASP.NETC#.NETREST API

Posted 27 days ago
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πŸ“ India

πŸ’Έ 2500000.0 INR per year

🏒 Company: QodeπŸ‘₯ 6-50

  • 6-8 years of development experience in C#, .Net technologies, SQL, and at least 2 years working with Azure Cloud Services.
  • Expertise in C#, .Net Core 6.0/8.0 or higher, Entity Framework, EF Core, Microservices, Azure Cloud services, Azure DevOps, and SOA.
  • Ability to lead and motivate teams through effective communication.
  • Proficiency in writing reusable, testable, and efficient code.
  • Experience with Azure services including Service Bus, Event Grid, Azure Functions, Azure DevOps, and more.
  • Good knowledge of front-end technologies like JavaScript, React JS, jQuery, and Angular.
  • Develop, enhance, document, and maintain application features in .Net Core 6/8+, C#, REST API, and AngularJS/React JS.
  • Provide application support & API integrations with third-party services.
  • Understand technical project priorities, implementation dependencies, risks, and issues.
  • Participate and develop code as part of a unified development group, working across the technological stack.
  • Identify, prioritize, and execute tasks in the software development life cycle.
  • Collaborate with the team to define, design, and deliver new features.

SQLAgileSCRUMC#Azure.NET.NET coreAngularREST APIReactCI/CDMicroservices

Posted 28 days ago
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