Senior/Principal Software Engineer (C#/.NET Core) - REMOTE

About Association Hero

Association Hero is a fast-growing, profitable US-based software startup building Careerplex, a career center platform for trade and professional associations.

Position Overview

We are looking for an experienced Senior or Principal Software Engineer with deep expertise in C# and .NET Core. In this role, you will be a key member of our cross-functional product team, responsible for designing, developing, and shipping new features while maintaining existing services. You will gain a deep understanding of our customer and product needs, be involved in the design and decision-making process, and work independently to deliver high-quality solutions.

Responsibilities

• Design and Develop Services and APIs: Build and maintain scalable services and APIs to support our platform.
• Ensure API Security and Performance: Guarantee that our APIs are secure, reliable, and performant.
• Write Clean, Documented Code: Produce readable and well-documented code following best practices.
• Write Unit and Integration Tests: Write tests as a key part of your development process to ensure code quality and reliability.
• Participate in Code Reviews: Engage in code reviews to maintain code quality and share knowledge.
• Collaborate with Cross-Functional Teams: Work closely with product and design to deliver an exceptional product for our users.

• Education: Bachelor's degree or higher in Computer Science, Mathematics, Physics, or a related field.
• Experience: 5+ years of back-end development experience.
• Communication: Excellent verbal and written communication skills in English.
• Technical Skills:
• Strong expertise in C# and .NET Core.
• Experience with Entity Framework Core Code-First.
• Proficient in MSSQL.
• Proven experience in designing and developing APIs.
• Preferred Qualifications:
• Experience working on SaaS products.
• Experience building front-ends with Vue or React.
• Familiarity with Linux, Docker, and Kubernetes.
• Soft Skills:
• Ability to understand complex customer and product needs.
• Excellent problem-solving skills and attention to detail.

• Competitive pay.
• Fully remote position.
• Unlimited paid time off.
• High opportunities for contribution and growth.