Peaksware Holdings, LLC

About the Company

We are musicians, athletes, coaches and teachers who truly believe in our mission to help people achieve their best. Our software platforms connect performers, instructors and creators enabling them to publish, teach and train using the principles of deliberate practice. You may know us as TrainingPeaks, MakeMusic, TrainHeroic and Alfred Music. TrainingPeaks develops software for coaches and athletes to track, analyze and plan endurance training. TrainHeroic develops software solutions for the strength and conditioning needs of coaches and athletes. MakeMusic develops software to transform how music is composed, taught, learned and performed. Alfred Music creates and publishes educational music to help teachers, students, professionals and hobbyists experience the joy of making music. Peaksware has been featured in BuiltInColorado’s Top 100 Companies list since 2017 and our brands have been recognized in Outside Magazine’s “Best Places to Work” multiple years in a row. Peaksware has also been honored as a part of Mogul’s “Top 1,000 Companies for Millenial Women Worldwide”. We are proud of our company culture and of consistently being recognized, both locally and nationally, as a top workplace. We would love to have you join our ever-growing team!

Listed Jobs

Company Name

Peaksware Holdings, LLC

Job Title

Software Engineer (Frontend) - MakeMusic

Job Description

**Job Title** Software Engineer (Frontend) **Role Summary** Develop and maintain high‑quality features for a cloud‑based music education platform. Work closely with product, design, content, and data teams to deliver responsive, accessible single‑page applications. Own code from design through production, ensuring robust performance, reliable testing, and scalable architecture. **Expectations** - 2–4 + years of front‑end web development in complex SPAs. - Strong command of React JS and experience with TypeScript, Redux or analogous state libraries. - Comfortable with modern JavaScript, CSS/SASS, Git workflows, and RESTful API integration. - Proficient in unit, integration, and test‑driven development. - Excellent written and verbal communication and a commitment to continuous learning. **Key Responsibilities** - Design, code, and ship new features and bug fixes for a production cloud product. - Collaborate with product managers, UX/UI designers, data scientists, and content teams to create delightful user experiences. - Refactor and optimise existing code, improving performance, maintainability, and accessibility (WCAG). - Participate in architecture discussions, defining patterns and tools that enhance quality and developer productivity. - Write and maintain automated test suites, ensuring high coverage and reliability. - Contribute to process improvement initiatives and share knowledge with peers. - Engage with AI‑assisted engineering practices, exploring integration of machine‑learning concepts where appropriate. **Required Skills** - React JS, TypeScript, Redux (or similar). - HTML5, CSS/SASS, responsive design. - JavaScript (ES6+), Git, RESTful APIs. - Unit, integration, and end‑to‑end testing (Jest, React Testing Library, Cypress, etc.). - Experience with .NET and SQL is a plus. - Strong communication, collaboration, and self‑improvement mindset. **Required Education & Certifications** - No specific degree required; accepted formats include four‑year degrees, associate degrees, bootcamps, online courses, professional certifications, or self‑study.

Louisville, United states

Hybrid

Junior

07-01-2026