Full-Stack Software Engineer

At Classroom Mosaic, we're transforming instructional improvement by enabling K-12 leaders to capture, measure, and understand the teaching and learning happening in their classrooms. We're looking for a Full-Stack Software Engineer to help us build new features, scale our platform, and advance our mission of improving instruction in schools.

As a small development team, we're all generalists who tackle a wide array of new challenges. We need an experienced engineer who can pick up a project and drive it to completion—someone who thrives on ownership and autonomy. You'll lead projects end-to-end, collaborate closely with product and client success teams, and help maintain a reliable, high-performance platform as we scale. If you're passionate about elegant design, exceptional user experience, and the power of technology to improve teaching, we'd love to hear from you.

• Build, launch, and improve user-facing features and core product experiences across Classroom Mosaic’s frontend, backend, and mobile applications

• Contribute to both new product development and improvements to existing products, with a focus on user experience, architecture quality and performance

• Own projects end-to-end, from ideation through implementation and support post-launch iteration

• Collaborate with our product, growth, and client success teams to translate real-world workflows into intuitive, high-impact features

• Monitor and maintain the reliability of the Classroom Mosaic platform, while continuously optimizing performance, responsiveness and scalability

• Help document and evolve our internal processes to promote best practices

• Engage directly with users to understand their needs and challenges and help identify opportunities to improve their experience with Classroom Mosaic

• Java script/jQuery

• React

• Ruby on Rails

• MySQL

• Tailwind
  
  CSS & JS

• Experience with Frontend UI and translating designs to code

• Experience with monitoring and performance tools

• Experience with AI development tools (i.e. Cursor / Claude Code)

• Experience as a tech lead or project lead in delivering full stack products

• A strong product sense with a desire to deeply understand users and deliver value through clean, performant interfaces

• Experience with React Native

• Experience working collaboratively in fast-paced, cross-functional teams

• Bachelor's Degree in Computer Science or related field

• 3-5 years of software engineering experience

• Experience building data analytics, dashboards, or reporting modules preferred

• Experience working in EdTech is a plus

• Office environment with conference, meeting, and break rooms.

• Occasional travel for conferences, client meetings, and retreats

• Operates under direct supervision with frequent reviews of work and, at times, with minimal supervision

• This position will be based in Irmo, SC.

• We are on a mission to help all K-12 schools provide a world-class education to every student.

• You will contribute to building and implementing our platform for continuous instructional improvement, which supports highly effective teaching and helps develop high-quality instructional leaders.

• We are rapidly growing, and your work will impact tens of thousands of teachers and hundreds of thousands of students.

• We are not the typical growth-at-all-cost software company; we have anowner’s mindsetand make intentional long-term decisions.

• You will join a nimble team of exceptional members with ample opportunities for personal and professional growth.

• The salary for this role is $95,

• 401(K) & 5% company match

• Healthcare, dental, and vision insurance

• Yearly profit share

• Stipends for cell phone, gym/health, books, and meals

• 3 weeks PTO + 16 federal holidays & holiday extensions (6 weeks total)