Senior Fullstack Engineer C#

Appliscale is an independent Technology Consultancy specializing in bespoke, cloud-based systems and full-cycle engineering - from business analysis to architecture design, development, and deployment. They work across industries such as gaming, proptech, legaltech, and adtech, partnering with startups, scaleups, and Fortune 500 companies worldwide. Their current focus is on building intelligent agents that drive automation, streamline operations, and enable scalable agentic ecosystems. The company has a flat structure, remote-first culture, and self-organized teams.

• 5+ years of production software development experience in C# engineer role
• Exposure and experience in frontend development in React or Angular frameworks
• Solid hands-on experience in .NET Core and .NET Framework technologies
• Experience in working with AWS and Terraform / CloudFormation
• Strong knowledge of DBMS like MS SQL / PostgreSQL / DynamoDB
• Expertise of REST APIs
• Strong hands-on experience of CI&CD processes
• Proficiency in OO design patterns, SOLID principles, Clean Code and solving architectural problems
• Computer Science degree
• AI Tooling usage
• Able to work with Agile methodologies such as SCRUM and/or Kanban
• Good communication and collaboration skills
• Self-motivation, proactive attitude
• Proficiency in English

Nice to have:

• Working experience with one of the object-oriented and/or functional languages such as Java, Elixir, C++, Golang, Erlang, Python, Kotlin

• Designing, writing, testing functionalities for a backend system written in C# and a frontend system written in React or Angular & TypeScript
• Design software architecture between backend, frontend and mobile apps
• Deploying and maintaining microservices in AWS using Terraform
• Maintaining system on production used by consumers from several European countries
• Debugging issues
• Scoping and assessing the complexity of features
• Participating in sprint planning, daily sprints and meetings with product owners for grooming new features
• Collaborating with other team members and teams who depend on functionalities that you develop
• Recruiting and mentoring new team members