1 to 25 of 1,481 Permanent C# Jobs

Senior Software Engineer (Full Stack)

Hiring Organisation
Human Resources Research Organization
Location
Alexandria, Virginia, United States
Employment Type
Permanent
Salary
USD Annual
introductory period) Bachelor's degree in Computer Science, Software Engineering, or related field 7+ years of experience in enterprise software development Strong proficiency in C# .NET Core for backend development as well as experience with .NET Framework Proficiency with modern JavaScript/TypeScript UI frameworks (such as Angular, React ...

Senior Software Developer

Hiring Organisation
Nextech Group Limited
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Permanent
Salary
£60,000
functional teams in an Agile environment Troubleshoot complex technical issues and optimise systems for performance and scalability Requirements Essential (Non-Negotiable) Strong experience with C#/.NET Strong experience with JavaScript/TypeScript Experience working within the Microsoft technology stack Proven experience in full-stack development Experience with modern front ...

Senior .NET Developer/Technical Lead

Hiring Organisation
System One
Location
Arlington, Virginia, United States
Employment Type
Permanent
Salary
USD Annual
science or related degree Active Secret clearance 10+ years of experience with .NET framework and customization and development involving programming languages like .NET, ASP.NET, C#, HTML, JavaScript, and jQuery 3+ years of experience developing front-end applications with React, including state management (Redux or equivalent), hooks, and reusable component design ...

Full Stack Developer (SharePoint / Power BI Developer)

Hiring Organisation
Vidoori
Location
Hyattsville, Maryland, United States
Employment Type
Permanent
Salary
USD Annual
visualizations using libraries such as D3.js, Vega, Chart.js, or equivalent. Back-end development experience in one or more languages (e.g. Node.js, Python, Java, or C#) and building RESTful or GraphQL APIs. Practical knowledge of databases (SQL and/or NoSQL) and data modelling for analytics and visualization workloads. Awareness ...

IT Application Developer I

Hiring Organisation
Batteries Plus
Location
Hartland, Wisconsin, United States
Employment Type
Permanent
Salary
USD Annual
related field At least 1 year of professional software development experience (beyond internships) Proficiency with: Languages/Frameworks NET 4+, .NET Core, C# ASP.NET, MVC, Web API Entity Framework HTML, CSS, JavaScript, XML Tools/Technologies Visual Studio (VS/VS Code) SQL Server (queries, data modeling, performance awareness) Postman ...

Software Engineer II

Hiring Organisation
RareMed Solutions
Location
Coraopolis, Pennsylvania, United States
Employment Type
Permanent
Salary
USD Annual
self-sufficient Ability to work independently and as part of a team Endless intellectual curiosity Experience working with Microsoft .NET/.NET Core using C# is required 1+ years experience working with Agile methodologies Knowledge and professional experience working with Git Knowledge of professional software engineering and best practices ...

Remote Senior .NET Developer

Hiring Organisation
CyberCoders
Location
Boston, Massachusetts, United States
Employment Type
Permanent
Salary
USD Annual
user interfaces using modern frameworks and technologies. The ideal candidate is comfortable working across the full stack with strong fundamentals in .NET/C# and proven experience with JavaScript frameworks, Node.js, REST APIs, and SQL databases. Key Responsibilities Design, develop, test, and maintain backend services and APIs using .NET ...

Senior Full Stack Developer

Hiring Organisation
Isio
Location
Birmingham, West Midlands, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
development tools Solid understanding of UI/UX Experience with Tailwind CSS or other modern UI frameworks Experience with the Microsoft Ecosystem (C#, dotnet, Entra) Experience with the Azure Cloud Platform (AWS and GCP are not applicable for this role), covering a broad range of Azure resource types Holding professional ...

Senior Software Engineer

Hiring Organisation
Public Storage
Location
Plano, Texas, United States
Employment Type
Permanent
Salary
USD Annual
action Involved in projects as a contributor and can lead small projects Qualifications SPECIFIC TECHNOLOGIES OR SKILLS: Core Technical Competencies Programming Languages : Proficiency in C#, .Net Framework and .Net core. One or more primary languages such as Python, Java, JavaScript/TypeScript, are good to have. Data Structures & Algorithms : Mastery ...

Software Engineer

Hiring Organisation
Addition
Location
Milton Keynes, Buckinghamshire, England, United Kingdom
Employment Type
Full-Time
Salary
£42,000 - £54,000 per annum
lifecycle—from initial design to deployment, ensuring we meet the evolving needs of our customers with innovative, reliable software. Required Skills: Strong experience in C# and .Net Core development Proficiency with Web API design and development Solid understanding of REST principles and SOLID design patterns Hands-on experience with Docker ...

Software Engineer

Hiring Organisation
Vets Hired
Location
Reston, Virginia, United States
Employment Type
Permanent
Salary
USD Annual
Strong front-end experience with React.js (preferred), Angular, or Vue.js HTML5, CSS3 (SASS/LESS) Server-side development using Node.js, Java, Python, PHP, or C# RESTful APIs and web services integration Database Experience SQL databases (PostgreSQL, Oracle, MS SQL Server) Familiarity with NoSQL solutions (MongoDB, Redis) Version Control & Agile Tools ...

Principal Software Engineer (Angular/.NET)

Hiring Organisation
Aquinas Consulting
Location
Boston, Massachusetts, United States
Employment Type
Permanent
Salary
USD Annual
years of experience in software engineering and enterprise application development Experience in a Principal Engineer, Lead Engineer, or Architect-level role Strong expertise in C#, .NET Core, and ASP.NET Experience with front-end frameworks such as Angular (preferred) or React Advanced knowledge of SQL Server, including database design and performance ...

Full Stack Software Engineer - Blazor Focus

Hiring Organisation
Zetron
Location
Knoxville, Tennessee, United States
Employment Type
Permanent
Salary
USD Annual
global scale. What You'll Do Backend Development: Microsoft SQL Server (T-SQL) with relational databases and develop scalable microservices using .NET Core (C#) Frontend Development: Build intuitive, responsive UIs using Blazor and JavaScript Messaging & Communication: Implement message queuing systems (Kafka, RabbitMQ, Azure Service Bus) for inter-service communication Containerization ...

Senior Software Engineer

Hiring Organisation
InvoiceCloud
Location
Boston, Massachusetts, United States
Employment Type
Permanent
Salary
USD Annual
similar) in daily development workflows, including prompt engineering and validation of generated code for quality, security, and reliability Proficiency in .NET technologies including VB.NET, C#, ASP.NET (WebForms, MVC, WebAPI), and Visual Studio Strong database expertise including T-SQL, ADO.NET, SQL Server, and experience with transactional databases, caching systems, and performance ...

.NET Full Stack Developer - Senior - Top Secret required to apply - Wash DC - Wash DC + Hybrid

Hiring Organisation
Bow Wave LLC
Location
Washington, Washington DC, United States
Employment Type
Permanent
Salary
USD Annual
years experience Responsibilities: - Experienced with ASP.NET framework, SQL Server and design/architectural patterns (e.g. Model-View-Controller (MVC) - Experienced with .NET languages (e.g. C#, Visual Basic .NET) and HTML5/CSS3 - Familiarity or experience with architecture styles/APIs (REST, RPC) - Develop and maintain web applications using the .NET ...

.Net Developer

Hiring Organisation
Evolver
Location
Washington, Washington DC, United States
Employment Type
Permanent
Salary
USD Annual
database and query optimization 3 years of experience in an agile work environment 10 years of experience developing web applications using Microsoft C# 5 years of experience with front-end development with JavaScript, AJAX, JSON, CSS and XHTML, preferably HTML5/CSS3 5 years of experience with jQuery ...

Full Stack Developer - New York City Department of Education

Hiring Organisation
ARES Enterprise
Location
Dunn Loring, Virginia, United States
Employment Type
Permanent
Salary
USD Annual
lifecycle. Requirements: 8+ years of professional experience as a Full Stack Developer in .NET environments Strong hands-on experience with: o .NET Core, ASP.NET, C#, Entity Framework, SQL Server o JavaScript, jQuery, Angular, React JS o API development, RESTful services, Microservices architecture o Azure DevOps, Kubernetes, Azure Data Factory ...

Full Stack Developer (Remote)

Hiring Organisation
Fei.com, Inc
Location
Columbia, Maryland, United States
Employment Type
Permanent
Salary
USD Annual
Understanding of Service Oriented Architecture. Experience developing unit tests. Experience with test driven development. Experience with the following: 5+ years of experience working with C# and .Net Framework 4.5. 3+ years of experience working with ASP.NET MVC/Web API 3+ years of experience working with Microsoft SQL Server. 3+ ...

Senior Software Engineer

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £85,000 per annum, Inc benefits
Required Experience Proven experience as a Senior Software Engineer working on scalable, production-grade systems Strong full-stack development experience (TypeScript/React and C#/.NET or similar) Deep understanding of software design principles, patterns, and architecture Experience building and evolving APIs, microservices, and distributed systems Hands-on experience ...

Senior Agentic Software Engineer

Hiring Organisation
Provn
Location
Scottsdale, Arizona, United States
Employment Type
Permanent
Salary
USD Annual
services Expert proficiency using AI coding agents in professional development workflows Strong proficiency in two or more of TypeScript/JavaScript, Python, or C#/.NET Deep experience with modern frontend frameworks: React, Next.js, Vue, or Angular Proven ability to architect and deliver cloud-native solutions on AWS, Azure ...

Software Engineer

Hiring Organisation
CarFinance 247
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
Salary
£40,000
through to deployment Maintaining the CI/CD pipeline Ensuring code changes are adequately tested and working in production About You Essential : Experience of C# and .NET Core Understanding of web applications, HTTP communication and REST Experience with core frontend technologies; Vue.JS, Pinia, Typescript, CSS3, SASS. Ability to demonstrate innovative ...

Senior Software Engineer (In office - NYC)

Hiring Organisation
MetTel
Location
New York City, New York, United States
Employment Type
Permanent
Salary
USD Annual
core part of your engineering workflow. Strong communication skills; able to articulate technical decisions to both engineering and non-technical stakeholders. NICE TO HAVE: C# or other strongly-typed backend language experience. Data pipeline experience (Apache Airflow, Apache Flink, Kafka, or similar). Workflow/orchestration engine experience (Temporal.io, Conductor ...

Senior .Net Full Stack Developer

Hiring Organisation
Synergy ECP
Location
Washington, Washington DC, United States
Employment Type
Permanent
Salary
USD Annual
must have Responsibilities: - Experienced with ASP.NET framework, SQL Server and design/architectural patterns (e.g. Model-View-Controller (MVC)- Experienced with .NET languages (e.g. C#, Visual Basic .NET) and HTML5/CSS3- Familiarity or experience with architecture styles/APIs (REST, RPC)- Develop and maintain web applications using the .NET ...

Senior Software Engineer

Hiring Organisation
Camp Systems International
Location
Merrimack, New Hampshire, United States
Employment Type
Permanent
Salary
USD Annual
technological trends and frameworks and evaluate new tools and techniques to improve development workflows and application performance. Technical Skills: Backend: Expertise in .NET Core (C#), ASP.NET MVC, Web API, NHibernate, and Oracle (or equivalent relational database systems). Frontend: Strong proficiency with Angular, HTML5, CSS3, and TypeScript. APIs: Experience designing ...

Business Applications Engineer

Hiring Organisation
IVX Health
Location
Brentwood, Tennessee, United States
Employment Type
Permanent
Salary
USD Annual
JSON and XML and integrating systems using APIs or web services. Working knowledge of at least one modern programming language such as Python, C#, JavaScript, F#, or Java. Experience participating in software development lifecycle (SDLC) processes including requirements gathering, development, testing, deployment, and troubleshooting. Preferred Experience: Experience with Unlimited Financials ...