• Design, develop, and deliver scalable software modules and components • Build backend systems using .NET 10, PostgreSQL, SQL Server, RabbitMQ, Docker and AWS • Plan, triage, and prioritize work across multiple priorities

Associate Software Engineer Fully Remote Preferred Locations: Midwest-based; Indianapolis, IN or Chicagoland Area preferred Who We Are We are K1X. Our technology powers the nation’s largest institutional investors, funds, and accounting firms by transforming a traditionally analog K-1 process into a fully digital experience. We’re modernizing alternative investment tax compliance through innovative software solutions—and we’re just getting started. Learn more at www.k1x.io About the Role We are seeking an Associate Software Engineer to join our growing engineering team. This role is ideal for an experienced engineer who has progressed beyond a mid-level position and is ready to take on increased ownership, contribute to architectural discussions, and deliver high-quality software in a fast-paced SaaS environment. As an Associate Software Engineer at K1X, you’ll work closely with senior engineers, product managers, and QA partners in an agile, fully remote environment. You’ll contribute to building scalable, secure, and maintainable software while continuing to deepen your technical expertise and impact. If you enjoy solving complex problems, learning continuously, and building products that matter, we’d love to hear from you. What You’ll Do - Design, develop, and deliver high-quality, secure, and maintainable software for our web-based products - Contribute meaningfully to full-stack C# .NET applications, including both backend services and frontend UI components - Participate in and provide thoughtful code reviews, ensuring adherence to coding standards and best practices - Troubleshoot and resolve software defects and performance issues - Collaborate closely with QA to ensure quality is a shared responsibility, including writing and maintaining automated tests - Develop a strong working knowledge of one or more modules within the overall K1X codebase - Build reusable components and services to reduce duplication and improve development efficiency - Participate in agile ceremonies and deliver work within established timelines - Stay current with emerging technologies and contribute ideas that improve processes, quality, and performance Who You Are You’re a motivated engineer who’s comfortable owning features end-to-end while continuing to grow technically. You value collaboration, quality, and continuous improvement.

• Develop and evolve features in Node.js, Vue.js and Nuxt, ensuring clean code; • Design and implement solutions with a focus on scalability, security and high performance; • Work with cloud environments (GCP), following best practices; • Foster a culture of innovation by providing technical support to the team, sharing knowledge and raising the collective technical level; • Actively participate in building and evolving products; • Operate with a strong focus on scalability, security and performance.

About Protera Welcome to Protera Technologies, where we’re reimagining how SAP-centric organizations work in the cloud. Since 1998, we’ve been pioneers in bringing SAP and related applications to the cloud—think Microsoft Azure and AWS. Our global crew, spanning the US with offices in Chicago (HQ), Athens, Greece, Barcelona, Spain and Mumbai, India, is on a mission to make IT smoother, faster, and more fun for our clients. But here’s the thing: we’re not your typical “serious tech company.” While we’re obsessed with delivering top-notch IT solutions, we’re all about keeping it real, approachable, and enjoyable. We work hard, but we also play hard—whether we’re collaborating on cloud optimizations, enhancing security, or just hanging out as a team. At Protera, we believe in empowering SAP-centric organizations with the best tools and tech to drive growth, and we love what we do. Our values? Simple: stay curious, stay authentic, and make meaningful connections. We celebrate wins big and small, whether it's a successful project or a fun team event. If you’re looking for a place where tech and fun collide, come join us and see what makes Protera a great place to work. What You’ll Do The Senior SAP Engineer – Core will be responsible for designing, building, enhancing, and optimizing clean-core SAP S/4HANA extensions and ABAP‑based services across complex enterprise landscapes. This role requires deep hands‑on engineering capability, modern ABAP proficiency, and the ability to collaborate across SAP and BTP technology stacks. You will work across the following areas: - Advanced ABAP OO development, including refactoring legacy custom code into modern, maintainable clean‑core patterns - ABAP RESTful Application Programming Model (RAP) for both managed and unmanaged scenarios, including behavior definitions and service binding models - CDS‑based domain modeling, including ABAP CDS, analytical/consumption views, annotations for OData/UI, and semantic modeling best practices - OData V2/V4 service design, performance tuning, service exposure patterns, and backend optimization for scalable UI consumption - SAP BTP integration patterns, spanning CAP ↔ ABAP interoperability, side‑by‑side extensions, event‑driven architectures, and hybrid S/4 + BTP design - Event‑driven ABAP using Business Events, RAP event handlers, and event-based orchestration across systems - Enterprise security architectures, including OAuth2 connectivity, principal propagation, role/authorization concepts, and secure extension strategies - Performance and scalability optimization in S/4HANA, including SQL pushdown, AMDP considerations, memory/performance tracing, and advanced debugging - Cross‑stack engineering collaboration with CAP/Node.js services, SAPUI5/Fiori teams, and the Integration Suite - Modern debugging and distributed tracing, working across ABAP, SAP BTP services, and integration touchpoints - Mentorship and engineering leadership, including code reviews, solution design support, and participation in architectural discussions This role requires strong technical leadership, hands‑on delivery, and the ability to shape high‑quality, clean‑core SAP solutions.