44,214 C# jobs
Open roles that use C# and the .NET ecosystem.
Full Stack Engineer
Full-stack software development for instrument control and system applications at TCS in Singapore: specifying, designing, implementing, refactoring and maintaining software modules, plus documentation. Core stack is OOP languages (C++/C#/Java) with scripting (Python/PowerShell) across Windows and Linux.
AI and DevOps Engineer
Singapore-based engineer integrating Azure AI services (OpenAI, Document Intelligence, Cognitive Search) into enterprise workflows, building serverless cloud architectures and secure APIs, and running CI/CD, monitoring, and security/compliance on Azure. Core stack: Azure (Functions, Logic Apps, Key Vault, Monitor), Python, with C#/Node.js exposure.
Software Engineer (Senior)
Job Description BAE Systems, a top-ten prime contractor to the U.S. Department of Defense, enables the U.S. government to transform data into intelligence and provides engineering, integration and sustainment support…
Power Platform Developer (Dynamics 365 CRM)
Build and support Power Platform solutions — canvas apps, Power Automate flows, and Dataverse data models — for a US insurance client's Dynamics 365 CRM support team. Work splits roughly between new builds and enhancements/production support; fully remote on US business hours, contract engagement.
AI CAD CAM IoT Engineer / Tinkerer CNC
For over 10 years at Imnoo at Imnoo, we are bridging the gap between applied artificial intelligence and heavy industrial machinery. We aren't just riding the recent AI wave, we have been deeply rooted in machine…
Software Engineer Lead
Software Engineer Lead at MSU Federal Credit Union owns the design, development, and lifecycle of the credit union's websites, digital banking, and internal applications while hiring, coaching, and managing a team of engineers. Stack includes C#/ASP.NET Core, Python, JavaScript/TypeScript, React/Node, SQL, and AWS/Azure cloud. Remote within Michigan or Illinois.
Software Engineer II - CTJ - Poly
Overview Are you passionate about building world-class, fast, scalable, environment support Azure Kubernetes Service (AKS) and Azure Container Registry (ACR) for Microsoft's sovereign and national customer? Are you…
Senior Staff Data Engineer
Senior data engineer at SmithRx, a US health-tech company disrupting pharmacy benefit management. The role defines data engineering strategy and builds distributed pipelines and warehouses using Python, PySpark, SQL, Airflow, dbt, and Snowflake, with governance of PII/PHI data and mentoring of other engineers.
W2// Lead .Net Developer with React.Js
Role: Lead .Net Developer with React.Js experience Work location: Charotte, NC Duration: Long term Mode of interview is F2F. Required skills: Strong into .Net core, ASP, C#, MVC, React.Js/Angular OCP, GitHub, Git…
Senior AI Solutions Architect – Hybrid - Linthicum, MD
Senior AI Solutions Architect working hybrid in Linthicum, MD on State of Maryland e-government systems. Designs and deploys scalable AI/ML systems (data strategy, TensorFlow/PyTorch framework selection, LLM pipelines) while leading architecture of multi-tier cloud-native web applications on AWS using Node.js, Java, and Python.
Senior Software Engineer - Backend
Senior backend engineer at Jobba Trade Technologies, a cloud SaaS for commercial roofing job management. Day to day: modernize a legacy .NET Framework system to .NET 10, design cloud-native distributed services (C#, DDD, REST, Kafka/Azure messaging, Docker/Kubernetes), do data modeling, and lead architecture with IaC and CI/CD. 10+ years experience; 4 days onsite in Rosemont.
Python Developer
Python Developer in Charlotte building ETL pipelines and back-end services that gather, store, and process large data volumes. Day-to-day work involves Python, C#, and SQL, plus cloud data tools like AWS Glue or Azure Data Factory, with unit testing, code reviews, and CI/CD.
Senior Frontend Developer
Senior frontend lead for an investment firm's front-office tech team in New York: defines front-end architecture and design system for a desktop/web/mobile platform, builds real-time, data-dense dashboards with React/TypeScript (plus OpenFin and cloud), and mentors UI engineers.
Staff Software Engineer
A senior software engineer leads the design, development, and maintenance of scalable insurance-tech platforms, APIs, and distributed systems for a fintech-focused insurer. Focuses on technical leadership, cloud infrastructure, and cross-functional collaboration to enhance core insurance software and operational tools.
Sitecore Web Developer
Full-stack web developer building secure web applications for U.S. Federal Government (DoD) clients using Sitecore CMS, modern front-end frameworks (React/Angular/Vue), and ASP.NET/C# backends. On-site at primary government locations, with remote considered only in special customer-approved cases.
Arquiteto de Sistemas (Soluções de Inteligência Artificial)
O Arquiteto de Sistemas (Soluções de Inteligência Artificial) irá fazer parte da evolução da nossa frente de IA. Atuará explorando novas tecnologias, no desenvolvimento de agentes e POCs, além de transformar desafios…
Senior Quality Assurance Engineer (Java, Selenium) REQ_178
3Pillar is an AI transformation partner on a mission to help enterprises build the AI-native products and intelligent agents that will define the next era of business. With teams across North America, Europe, Latin…
Java Backend Engineer
Backend engineer (5-10 yrs) at Capco, a technology and management consultancy serving banking and financial-services clients, based in Pune. Day to day: designing scalable backend APIs, SQL/database development, and building ETL/data pipelines using Java, Python, PostgreSQL and tools like Airflow, with CI/CD and secure-coding practices.
Dynamics 365 (7-9yrs)
Senior (6-9 yrs) Dynamics 365 engineer at consulting firm Capco who designs, develops, and remediates MS Dynamics 365 business applications (Online and OnPremise) for financial services clients — covering customization, C# plugin development, SSIS/SSRS, Power Platform, and REST APIs — while working in agile teams and mentoring junior developers.