Senior Full Stack Engineer (.NET)

About MutualArt:

MutualArt is the world’s most comprehensive art information service. With over 300,000 artists listed, we offer a complete and objective view of the art market — from average painting prices to world record auction results. Our members receive personalized alerts for auction results, upcoming sales, and exhibitions, ensuring they stay at the forefront of the art world.

About the Role:

We are seeking a Senior FullStack Engineer with deep expertise in modern frontend frameworks for SSR and full-stack applications, including Next.js, Nuxt.js, and similar React or Vue-based solutions, along with strong backend development in C#. This role requires architectural thinking, strong coding abilities, and leadership in delivering fast, scalable, and SEO-optimized web solutions.

You will work closely with product and design teams to shape the user experience and build best-in-class applications using cutting-edge web technologies.

Key Responsibilities:

• Design, architect, and build sophisticated web applications using modern SSR frameworks such as Next.js (React), Nuxt.js (Vue), and backend services in C#.
• Leverage SSR and static generation techniques (Server-Side Rendering (SSR), Static Site Generation (SSG), Incremental Static Regeneration (ISR)) to build performant and SEO-friendly applications.
• Utilize modern deployment solutions, such as Vercel, edge networks, and Edge Functions/Middleware to optimize delivery and user experience.
• Develop and integrate API routes for efficient backend/frontend communication and optimize server-client interactions.
• Lead technical projects, participate in design and code reviews, and enforce coding standards and best practices.
• Mentor team members and promote knowledge sharing across the engineering organization.
• Continuously research and adopt new tools and frameworks to maintain technical excellence.
• Manage full software development lifecycle including CI/CD, security, deployment, and monitoring.

Requirements

• 8+ years of backend experience in C# (.NET Core preferred).
• 5+ years of frontend development using React and Vue frameworks with significant hands-on experience in SSR frameworks such as Next.js, Nuxt.js or similar in production environments.
• Deep understanding of server-side rendering, static generation, caching strategies, and modern web application performance techniques.
• Familiarity with deployment platforms like Vercel and advanced edge capabilities (middleware, Edge Functions).
• 4+ years in a technical leadership role, including architecture decision-making and mentoring developers.
• Solid background in DevOps tools (Docker, Kubernetes, Git) and cloud platforms (AWS, Azure, GCP).
• Excellent communication, analytical, and collaboration skills.

Benefits

Location: Remote

Competitive Compensation: We offer a competitive salary and benefits package commensurate with experience.

Growth Opportunities: You'll have the opportunity to work on challenging projects, learn new technologies, and grow your career in a dynamic environment.