44,288 C# jobs
Open roles that use C# and the .NET ecosystem.
Sr. Software Engineer
Senior engineer designing and shipping scalable enterprise applications on the Microsoft stack: C#, .NET Core, REST APIs and microservices deployed on Azure, backed by SQL Server and event-driven messaging (Azure Service Bus, RabbitMQ, Kafka). Fully remote role for candidates based in Toronto, Ontario.
Développeur Full Stack - C#, .NET, React, Angular H/F
Nous recherchons, pour l'un de nos Clients basés sur Monaco, un Développeur Full Stack H/F. VOTRE MISSION : Nous recherchons un Développeur Full Stack H/F pour renforcer l'équipe de développement de notre Client. Votre…
Intern Developer/ Stagiaire développeur
As an Intern Developer, you will be part of Acumatica team of developers that collaborate and create large-scale, production-grade cloud-based ERP, CRM, and other web applications using Microsoft technologies (.NET,…
Backend Engineer (C#/Python) for High-Performance Systems
Backend engineer at Risksis Technology, based in the company's Shenzhen office, developing high-performance enterprise systems and handling backend-frontend integration. The stack is C# .NET Core Web API, Entity Framework Core, Python, and VueJS, with a focus on scalable servers.
Senior Full Stack Engineer
We’re reinventing the market research industry. Let’s reinvent it together. At Numerator, we believe tomorrow’s success starts with today’s market intelligence. We empower the world’s leading brands and retailers with…
Informático(a)
Entry-level programmer at a consultancy, building AI applications for logistics and industrial clients. Day to day: deploying models and specialized agents, managing Azure OpenAI/AI Foundry resources via REST API, and crafting prompts in PT/EN. .NET/C# and SQL Server skills valued. Based in Guimarães with remote possibility.
Senior Automation QA (C#) Engineer
Senior Automation QA Engineer writing and maintaining automated backend and frontend tests in C#/.NET (RestSharp) and TypeScript/Playwright for a B2B automotive platform in the European market. Runs performance tests, plans testing, coaches the QA team, and applies AI-driven testing practices. Based in Poland with flexible remote/office format.
Senior Automation QA (C#) Engineer
N-iX is hiring a Senior Automation QA Engineer to write and maintain C# UI/API automated tests (Selenium, Playwright, Xray) for an insurance-sector client, working in a distributed Scrum team across Europe. The role includes performance testing, enhancing automation frameworks, mentoring QA peers, and building expertise on a Microsoft Azure platform.
Implementation Engineer Senior Specialist (Fluent Spanish)
Senior engineer provides technical guidance to merchants integrating Checkout.com’s payment platform, troubleshooting APIs, webhooks, and code in languages like Java or Python while collaborating with global teams.
Space Operations Software Engineer
SpaceX is hiring a Space Operations Software Engineer in Hawthorne, CA to build internal tools that let mission control remotely fly Dragon spacecraft, including human and private passenger missions to the ISS and low Earth orbit. The role combines full-stack development (Python/C#/.NET/Scala/Java, Angular/React, Kafka, Docker/Kubernetes) with serving as an on-console mission control operator.
Senior Quality Engineer
Senior Quality Engineer in Chennai (5-10 yrs experience) building test automation with Playwright + TypeScript and C#, using AI coding tools (Claude Code, Copilot, Cursor) and shift-left QA practices for e-commerce/lease-to-own products covering payments, checkout, and billing. CTC 15-20 LPA.
2027 Apprentice - Digital (Software Development) - London
PA are delighted to announce recruitment of another cohort of Digital Apprentices. We can offer you unique opportunities to develop your skills and gain hands on software development experience on some of the most the…
Software Engineer II (Development & Testing)
Software Engineer II on Kaseya's Endpoint Agent team in Pune designs, builds, and tests endpoint management agents for Windows, macOS, Linux, and mobile platforms — covering monitoring, patching, inventory, and remote actions while owning automated testing and the full feature lifecycle. Core stack is C#/.NET with Windows system programming and test frameworks like xUnit/Selenium/Playwright.
Staff Software Engineer - (Development & Quality)
Hands-on Staff SDET/DevTest engineer at Kaseya in Pune: design, build, and maintain automated test frameworks, libraries, and large-scale test suites for enterprise SaaS platforms. Heavy focus on AI-assisted development tools, CI/CD integration, cloud (AWS) test environments, and production troubleshooting.
Senior Staff Software Engineer (Development & Quality)
Kaseya is hiring a Senior Staff SDET in Pune to design and build automated test frameworks, libraries, and large-scale test suites for enterprise SaaS platforms. The role centers on test automation, CI/CD integration, cloud (AWS) troubleshooting, and heavy use of AI coding agents, requiring 12+ years of QA automation experience.
Manager, Manufacturing Engineering
Job Overview This Manager role leads manufacturing engineering and production systems support for ANSI meter assembly operations across internal and contract manufacturing locations. This role oversees team technical…
QA Automation Engineer – DevOps
About the Role We are looking for an experienced QA Automation Engineer with strong DevOps expertise to drive automation and quality across application delivery, CI/CD pipelines, cloud environments, and deployments.…
Application Security Engineer
Application Security Engineer in Lisbon (on-site): act as a technical consultant to development teams, driving Secure SDLC, threat modeling, SAST/DAST and dependency/container scanning triage, CI/CD security controls, and remediation. Requires a dev background (Java/Spring Boot or .NET), Linux, cloud deployment, OWASP expertise, and AppSec tooling.
Sr. Software Engineer II (Tech Lead)
Leads a remote engineering team to build and maintain a SaaS platform for nonprofits using .NET, TypeScript, React, and event-driven microservices, while mentoring developers and integrating AI tools.