We are Progress (Nasdaq: PRGS) – the trusted provider of software that enables our customers to develop, deploy, and manage responsible, AI-powered applications and experiences with agility and ease.Sitefinity continues to advance market-leading digital experience capabilities and shape the future of web technology. As an industry leader in Digital Experience and Web Content Management, we are driven by innovation across cloud and increasingly AI-powered solutions that redefine how organizations create and optimize digital journeys. Our platform blends performance, security, scalability, and intelligent automation to help businesses deliver smarter, more personalized experiences at scale. Joining our team means working at the intersection of web innovation and applied AI, building the next generation of digital solutions that learn, adapt, and lead in a rapidly evolving world.As a .NET Software Engineer, you will design, develop, and maintain product features and integrations like .NET (Core) microservices. In addition, you will develop new features and extensibility points in the Sitefinity WCMS product, take responsibility for building new functionalities, implementing enhancements, and maintaining existing ones, including those that leverage modern AI capabilities.In this role, you will:Participate in the research of the software components behind the team tasks and have a good understanding of the architecture and design of the team's product.Write clean, maintainable, and readable code while strictly adhering to team coding quality standards. This includes writing different types of tests.Analyze business requirements and provide additional scenarios and use cases, based on a continuously enriched understanding of the customer problem.Participate in regression and functional testing to ensure the quality of the product.Participate in code reviews and provide guidance to drive personal and code quality improvements.Investigate problems of diverse scopes, identify and resolve bugs of different complexities.Provide realistic time estimates on tasks and assignments.Continuously get acquainted with and remain updated on the product's inner workings: architecture, components, API, features, and documentation.Apply AI tools and capabilities (including LLM-assisted development workflows) to improve code quality, productivity, and problem-solving effectiveness.Collaborate on features and components that integrate AI or machine-learning–driven capabilities into the Sitefinity platform.Your background:Demonstrated experience as a software developer (2+ years)Familiarity with Object-Oriented Design and Design PatternsKnowledge of Algorithms and Data StructuresGood understanding of database concepts and SQL; experience with MS SQL Server and ORMs (e.g., Entity Framework)Proficiency in C#, ASP.NET (.NET Framework 4.8+ / .NET preferred)Understanding of web technologies and protocols such as HTTP, HTML5, CSS3, and JavaScriptExperience with Single Page Application frameworks/libraries (e.g., Angular, React, or similar)Ability to use AI-assisted development tools (e.g., GitHub Copilot, ChatGPT, or similar) responsibly and effectively to accelerate research, prototyping, testing, and documentation.Foundational understanding of how AI/LLMs work, their limitations, and best practices for safe and ethical use in software engineering workflows.Focus and knowledge for writing optimized, high-performance, and memory-efficient codeUnderstanding of version control systemsFamiliarity with Agile methodologies – e.g., Scrum, Kanban, LeanProficient in written and verbal EnglishAdditionally, it would be beneficial if you have:Experience working with AI or LLM-based features and integrationsKnowledge of AI architecture patterns, agents, MCP server, tools, skills, etc.Hands-on experience designing microservicesDevOps experienceSecurity experienceIf this sounds like you and fits your experience and career goals, we’d be happy to chat. What we offer in return is the opportunity to experience a great company culture with wonderful colleagues to learn from and collaborate with and also to enjoy: Compensation Generous remuneration package.Employee Stock Purchase Plan Enrollment. Vacation, Family, and Health 30 days paid annual vacation.An extra day off for your birthday.2 additional days off for volunteering.Premium healthcare and dental care coverage.Additional pension insurance.Well-equipped gym on-site with CrossFit equipment and a climbing wall.Co-funded Multisport card.Flexible working hoursFree underground parking with a designated space for bikes, motorbikes and electric scooters.Apply now!#LI-GV1#LI-Hybrid
