44,366 C# jobs
Open roles that use C# and the .NET ecosystem.
.Net / Low Code Developer
Hoe zal jouw takenpakket eruit zien? Je staat in voor de ontwikkeling, optimalisatie en implementatie van interne softwareapplicaties, waarbij je zowel frontend als backend ontwikkelt. Daarnaast maak je gebruik van…
Lead AI Engineer
Lead AI Engineer based in the US who defines architecture and leads development of generative AI and multi-agent systems (LLMs, RAG, custom MCP servers) for mission-critical government/national-security operations. Day-to-day is hands-on full-stack work (Python/.NET, Angular, AWS) plus security compliance (ATO/FedRAMP), AI evaluation, and mentoring teams.
Programmer Analyst 3
Fully remote (US-based) Programmer Analyst 3 who develops, maintains, and enhances database-driven ASP.NET web applications supporting occupational health and safety initiatives, covering the full lifecycle from requirements gathering and SQL Server database design to testing, deployment, security compliance, documentation, and user training. Core stack: C#, .NET, SQL Server, HTML/CSS/JavaScript.
Solution Architect
Fully remote consulting role: a Solution Architect who designs and oversees enterprise solutions built on Microsoft Dynamics 365 Customer Insights, Power Platform, Dataverse, and Azure for a Government of Canada public-sector client. Leads integrations, data architecture, identity/security design, and guides delivery teams through the full lifecycle.
Sr. Software Engineer
A Senior Software Engineer at Zenity, a leader in AI Agent Security, responsible for making existing features enterprise-ready, building GenAI & Copilots security solutions, and collaborating across teams to scale the platform. The role involves working with modern programming languages and cloud infrastructures like AWS/Azure/GCP.
Senior AppSec Engineer
Remote (Russia-based) Senior AppSec Engineer role: reviewing Java, JS/TS, Python, C/C++ and C# codebases for vulnerabilities, integrating SAST/SCA tools into CI pipelines, and building security automation with Bash, PowerShell, and Python.
Fullstack Engineer (AI Platform) - Fixed Term Contract
Fixed-term fullstack engineer building enterprise AI services for the Singapore Public Service, supporting Whole-of-Government AI platforms (ChatGPT Enterprise, Microsoft 365 Copilot, Gemini Enterprise). Day-to-day work spans full-stack web/API development, enterprise integrations, AI workflow automation, and CI/CD/security, using languages like TypeScript or Python.
Senior Software Engineer
Senior Software Engineer on Microsoft's Execution Engineering team (Delivery Excellence, Frontier Company Operations), designing, building, and operating AI-native products, platforms, services, and agents on Azure, Dynamics 365, and Microsoft 365, with technical leadership, LLM/RAG/agentic engineering, DevOps, and production reliability work.
Software Engineer II, Dot Net
Builds and maintains shared platform components for ICE Mortgage Technology's product suites, analyzing, designing, developing and unit testing web applications in C#/.NET. Work involves integrating back-end services and databases (SQL/NoSQL, REST, JSON) on AWS or other cloud infrastructure.
Early-Career Software Engineer - SWE-I
Early-career software engineer at an early-stage startup building a greenfield, AI-native platform. Day to day you design and ship backend modules, APIs, and user-facing UI alongside senior engineering leadership, using AI coding tools like Claude Code, Copilot, and Cursor. Pays $115k-$135k plus equity; Irvine-based with remote option.
Software Engineer II - SWE-II
Software Engineer II designing greenfield, mission-critical backend systems from day one — high-throughput services, clean APIs (REST/gRPC), and agentic AI workflows — in payments, treasury, regulated healthcare data, or AI vision. Uses AI coding tools daily, owns services end to end including on-call. Irvine-based, remote-friendly, $135k–$165k plus equity.
Application Engineer - LA
Consultative. Technical. Customer-Focused The Application Engineer reports to the Regional Director and collaborates with the sales and engineering teams to develop and execute team selling strategies. The Application…
Développeur DOTNET C# expérimenté (H/F)
Je recherche pour une mission longue (3ans) un développeur C# expérimenté (plus de 5 ans d'expérience) en secteur métier tertiaire (Banque ou assurance. Poste à pourvoir en Septembre sur LYON
Hybrid BI & Azure Data Engineer
Maintains and develops SQL-based data pipelines, Power BI dashboards, and Azure infrastructure for Thales Global Services' internal monitoring system (TIGRE), including daily pipeline monitoring, reporting optimization, and automation. Core stack: SQL, SSIS, SSAS, Power BI/DAX, Azure, C#, GitLab, working in a Scrum team in Jakarta.
Full Stack Developer
Senior full-stack role at a Jobgether partner company (US-based): leads software from concept to production with emphasis on backend architecture, cloud deployment, and secure SDLC for clients in aviation, transportation, aerospace, federal, and health sectors. Stack: C#/.NET, Python, TypeScript, React/Angular/Vue, SQL Server/PostgreSQL, Azure/AWS/GCP, Power Platform, generative AI.
Software Engineer
Software engineer in Singapore building and maintaining full-stack instrument control and system applications — specifying, designing, debugging, and refactoring code. Core stack: C#, C++, WPF, Java, with Python/PowerShell scripting and CI/CD tooling (Jenkins, GitLab, SonarQube). Pays SGD 5,500–7,500/month.
Concepteur DevOps .NET Azure
Long-term contract (through March 2028) via staffing firm Procom for an insurance-sector client in Québec City: design .NET/Azure solutions, administer and automate dev platforms, build CI/CD pipelines, develop internal C# tools, and implement DevSecOps. Hybrid — one office day per month in Québec.
AI Architect - Cloud Native Enterprise Systems & Generative AI
Senior architect role in Bangalore designing production-grade, cloud-native Generative AI systems (multi-agent, RAG, LLMOps/AgentOps) and leading cross-functional teams. Needs 10+ years engineering (3+ in architecture), strong design-pattern knowledge, and fluency in two of Python/TypeScript/Go/Java/C#.
Full Stack Developer
Full stack developer building end-to-end features for digital products: responsive UIs (React/Next.js or Angular/Vue), backend APIs with Node.js/TypeScript, Python or Java, SQL/NoSQL data, tests and CI/CD on AWS/Azure/GCP, plus observability. 100% remote from Argentina with 5h overlap with US Pacific/Central hours; C1 English required.