Backend Developer

Design, build, and maintain backend services and APIs using C# and .NET Collaborate with UX designers, engineers, architects, and product owners to break down requirements and deliver value. Identify current or potential technical issues and propose clear solutions. Help profile existing applications and suggest solutions for improving performance, scalability, security, and stability. Participate actively in code reviews; give and receive constructive feedback throughout the development process. Design, implement and run load and performance testing. Establish baselines and analyze bottlenecks. Write clear documentation and help uphold team engineering standards. 3-5 years of industry experience as a backend or full stack engineer. Demonstrated experience in solving sophisticated problems with simple solutions. Familiarity with using AWS; containerization, GitLab / GitHub CI / CD, or other CI / CD pipelines. Experience with load testing, prior familiarity with k6 preferred. Experience with REST and / or GraphQL APIs, data modeling, and databases. Experience in test automation and writing unit tests. Strong verbal and written communication and teamwork skills. Solid understanding of CS fundamentals, data structures, and algorithms. Familiarity with Wizards of the Coast games, especially Magic : the Gathering. Prior experience with logging and monitoring systems. Experience working with microservices (design, deployment and integration).