Lead .NET Engineer with Azure and React

We are seeking a skilled Lead .NET Engineer with expertise in Azure and React to help modernize and enhance the insurance platform for our US-based client. This role combines technical leadership with deep implementation ownership across backend, frontend, cloud and DevOps, driving AI adoption and delivering scalable, secure solutions. Responsibilities • Modernize the insurance platform towards a modular and microservices architecture under Azure • Provide technical leadership across backend, frontend, cloud and DevOps • Champion AI adoption in SDLC by driving secure and measurable usage of tools like GitHub Copilot • Implement backend services using .NET Core (versions 8–10), Entity Framework and Dapper • Build and integrate RESTful and XML-based APIs for application functionality • Design and optimize advanced MS SQL database solutions • Utilize modern frontend frameworks such as ReactJS or Vue.js to develop dynamic user interfaces • Architect microservices-based solutions leveraging Docker for deployment and scalability • Deploy and manage applications on Azure platforms including Azure App Service and Azure Container Apps • Apply DevOps practices for CI/CD, release management and automation using Azure tools • Ensure secure coding practices throughout the development lifecycle • Contribute to AI-driven initiatives leveraging GitHub Copilot • Collaborate with team members and document technical specifications clearly • Demonstrate awareness of SignalR and WebSockets for real-time communication Requirements • 7+ years of experience in full-stack web application development • Proficiency in .NET Core (versions 8–10), Entity Framework, Dapper, REST and XML-based APIs • Expertise in MS SQL including query optimization, stored procedures and database design • GitHub Copilot experience and readiness to contribute to AI adoption initiatives • Cloud platform proficiency in Azure including Azure App Service and Azure Container Apps • Competency in web frameworks such as Vue.js, ReactJS or Angular • Background in microservices, Docker and containerization • Experience implementing DevOps practices using Azure DevOps, Azure Repos, GitHub, Azure ARM or Terraform • Familiarity with SignalR and WebSockets • Strong focus on secure coding practices and development lifecycle standards • Ability to work independently, meet project deadlines and collaborate within a team • Leadership skills with the ability to manage time and document specifications effectively We offer/Benefits We gather like-minded people: • Engineering community of industry professionals • Friendly team and enjoyable working environment • Flexible schedule and opportunity to work remotely within Poland • Chance to work abroad for up to 60 days annually • Business-driven relocation opportunities We provide growth opportunities: • Outstanding career roadmap • Leadership development, career advising, soft skills, and well-being programs • Certification (GCP, Azure, AWS) • Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru • English classes We cover it all: • Stable income (Employment Contract or B2B) • Participation in the Employee Stock Purchase Plan • Benefits package (health insurance, multisport, shopping vouchers) • Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more • Referral bonuses • Corporate, social and well-being events Please, note: • The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview. • We will reach out to selected candidates exclusively. EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.