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

Sorry, this job was removed at 10:47 a.m. (CST) on Monday, Jul 21, 2025
5 Locations
Remote
Software
The Role

Description

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

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The Company
8 Employees

What We Do

Association Hero provides Careerplex, a powerful career center platform designed to amplify member engagement and generate non-dues revenue for associations.

We transform your association into a go-to source of industry-specific job opportunities, attracting new members while fostering deeper connections with the current ones.

Our tech solution is focused on creating lifelong members by understanding their professional goals and guiding them towards the right opportunities.

We maximize your revenue potential with self-serve advertising options and a subscription model for your products. Delivering a modern experience, Careerplex offers advanced search features, real-time chat, flexible applicant tracking, and a LinkedIn-like talent network.

With exceptional onboarding and ongoing support, we are committed to offering a delightful customer experience for our associations. Let's empower your association together with Careerplex.

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