Full-Stack Developer

Job Description CelebriOS is a software company building B2B SaaS products that help businesses make better decisions, streamline operations, and get more value from their data. Our products are designed around practical business needs, with a focus on usability, reliability, and measurable impact. As part of our next stage of product development, we are building a new analytics platform for mid-market businesses. The team will create tools that bring together operational data, reporting, and actionable insights in one intuitive product. As a Full-Stack Developer, you will be one of the engineers shaping this product from its early stages, with a meaningful voice in both technical direction and how the product evolves. WHAT YOU WILL DO Build and ship features across a TypeScript/React frontend and Python/PostgreSQL backend Develop analytics functionality that turns business data into useful dashboards, reporting, and insights Own the technical design and implementation of the features you build, with support from senior engineers Work closely with product and design to turn requirements into reliable, intuitive experiences Write and maintain automated tests and take responsibility for the quality of what you ship Investigate production issues, improve performance, and contribute to the reliability of the platform Review pull requests and contribute thoughtful, constructive feedback Help shape engineering practices and technical decisions as the new product team grows WHAT WE ARE LOOKING FOR 3+ years of experience building and maintaining production web applications Strong experience with either React/TypeScript or Python, with the ability to work comfortably across the stack Solid understanding of relational databases and practical SQL experience Experience building APIs and integrating frontend applications with backend services Good understanding of testing, debugging, and production software development Able to explain technical decisions and trade-offs clearly Comfortable working independently and asynchronously with a distributed US-based team Product-minded approach: you care about how the software works for customers, not just how it works technically NICE TO HAVE AWS or other cloud platform experience Terraform or infrastructure-as-code experience Experience with data visualization, dashboards, or analytics products Experience working with large or complex datasets Previous B2B SaaS experience Experience building products for mid-market or enterprise customers Familiarity with data pipelines, reporting systems, or business intelligence tooling COMPENSATION AND BENEFITS $110,000-$140,000 determined based on experience, technical expertise, and overall fit for the role. CelebriOS offers a remote-first working environment, professional development opportunities, and a benefits package designed to support our team. Full details of compensation, benefits, and other employment terms will be discussed during the interview process. HIRING PROCESS Application review → introductory conversation → technical discussion → conversation with the team → offer. We aim to keep the process focused and respectful of your time, with clear communication at every stage. EQUAL OPPORTUNITY CelebriOS is an equal opportunity employer. We consider all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other protected characteristic. If you need an accommodation at any stage of the hiring process, please let us know and we will work with you to make the process accessible. Location: Remote Salary Range: 110,000 - 140,000 USD (gross, annually)