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Fully Remote Position Preferred Locations: Midwest based; Indianapolis, IN or IL, Chicagoland Area preferred Who We Are: We are K1X. Our technology is used by the nation’s largest institutional investors, funds, and accounting firms, by bringing long- established solutions that are creating an all-digital K-1 experience. Our goal is to transform the K-1 industry by moving a traditionally analog based-process to an all-digital experience via our software solutions. Join us at the start of something exciting! Learn more at k1x.io About your Role We are seeking a Senior Software Engineer who combines strong technical ability with ownership, initiative, and product-minded thinking. This role requires significant hands-on experience building modern Angular applications alongside. NET-based backend services. The ideal candidate is someone who: Takes pride in building and owning features end-to-end Has seen software through the full lifecycle (design → build → deploy → maintain → iterate) Is motivated to contribute beyond assigned tickets Thinks critically about user experience and product outcomes Uses data, customer feedback, and engineering judgment to identify opportunities for improvement Can articulate the measurable impact of their work You will play a key role in developing scalable SaaS applications while collaborating closely with product and engineering leadership. This is a highly visible, hands-on position with direct influence on the product roadmap and technical direction. Your Responsibilities Design, build, and maintain full-stack applications using C#, .NET Core, Angular, and Azure Own features end-to-end—from requirements gathering through deployment and post-release support Develop clean, scalable, maintainable, production-ready code Contribute to frontend architecture and Angular development best practices Participate in code reviews and help drive engineering excellence across the team Collaborate closely with product managers, designers, and stakeholders to deliver impactful features Identify user experience improvements through customer feedback, analytics, observability tools, and engineering insight Contribute to application and feature-level design decisions Improve CI/CD pipelines, DevOps practices, and development workflows Troubleshoot and resolve issues across distributed systems and cloud environments Support high-priority development initiatives and product releases when needed Help measure and evaluate the effectiveness of delivered features through business and user outcomes Requirements Who You Are: As the ideal candidate for this role, you possess: Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience) 5+ years of software development experience Strong experience with C# and .NET Core Strong experience developing and maintaining production Angular applications Experience designing and implementing modern frontend architectures, reusable component libraries, and scalable UI patterns Ability to contribute informed opinions around frontend development, usability, and user experience Experience building and deploying SaaS or cloud-native applications Experience with Microsoft Azure, including: Azure Service Bus Azure Functions Azure API Management Azure SQL Experience with Docker and Kubernetes Familiarity with Git, CI/CD pipelines, and Azure DevOps Experience with automated testing frameworks such as NUnit, MSTest, Playwright, or similar Strong understanding of application architecture and feature-level design Experience owning software through deployment, support, and ongoing iteration It's Truly a Match If You Have: In addition to the above, we're looking for candidates who have: Experience with PDF and document-generation tools such as Aspose, IronPDF, or iTextSharp Experience in tax, accounting, financial services, or regulated industries Expo