> Markdown version of [/jobs/ext/2719086-backend-or-fullstack-developer](https://www.wearedevelopers.com/jobs/ext/2719086-backend-or-fullstack-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Backend or Fullstack Developer - **Company:** Brellium Inc. - **Location:** United States - **Salary:** $140,000.0 - $200,000.0 - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Artificial Intelligence, Amazon Web Services, Relational Databases, Python (Programming Language), Next.js, SQL Databases, TypeScript, ReactJS, Large Language Models, Build Management, Data Pipelines - **Published:** September 4, 2026 - **Apply:** https://startup.jobs/software-engineer-ai-brellium-8111043 ## About the Role * Have 0-6 years of experience as a Software Engineer (Bonus if you hold a master's degree with a focus on AI or a related field) * Are proficient in Python and TypeScript * Have a track record of developing AI applications and architecting AI-centric systems that deliver real-world impact * Are proficient with modern AI frameworks and APIs, such as LangChain and LlamaIndex * Love to keep up to date with new models / tools and their application to real world, high-impact use cases * Have strong problem-solving skills and a bias toward action, tackling ambiguous challenges head-on * Are proficient with SQL and relational databases, and comfortable owning end-to-end data workflows * Are experienced with AWS deployments and have experience with modern LLMs (bonus for React/Next.js) * Thrive in fast-paced, high-impact startup environments * Communicate effectively and collaborate across teams * Are excited to grow with an early-stage company over the next several years, taking on increasing responsibility, helping shape the team, and contributing directly to the company's success ## Description We're looking for a passionate Backend or Fullstack Developer to help build and scale the core systems that power Brellium's platform. For this role, we value prior experience deploying or integrating AI models into real-world applications. You'll play a key role in shaping the technology that supports our AI-driven medical review platform and contributes directly to improving patient care across the U.S. What You'll Do at Brellium * Work closely with Product to integrate modern LLMs into real-world applications * Design and build systems end-to-end, touching everything from data pipelines to user interfaces * Design and build AI-centric systems end-to-end, optimized for performance and reliability * Build evaluation pipelines and define metrics to measure AI agents and workflows, ensuring robustness and continuous improvement * Deliver high-quality features quickly through strong execution, collaboration, and adaptability * Contribute to a fast-moving, highly collaborative environment where your ideas directly impact how care is delivered ## Related Videos - [You are not an AI developer](https://www.wearedevelopers.com/videos/1148-you-are-not-an-ai-developer) - [Do TypeScript without TypeScript](https://www.wearedevelopers.com/videos/327-do-typescript-without-typescript) - [Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS](https://www.wearedevelopers.com/videos/282-watch-tests-go-brrrr-getting-started-with-cypress-in-reactjs) - [GraphQL + Apollo + Next.js: A Lovely Trio](https://www.wearedevelopers.com/videos/311-graphql-apollo-next-js-a-lovely-trio) - [Postgres in the Age of AI (and Devin)](https://www.wearedevelopers.com/videos/1042-postgres-in-the-age-of-ai-and-devin) - [Vuejs and TypeScript- Working Together like Peanut Butter and Jelly](https://www.wearedevelopers.com/videos/127-vuejs-and-typescript-working-together-like-peanut-butter-and-jelly) ## Related Articles - [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift) - [What Are Large Language Models?](https://www.wearedevelopers.com/magazine/304-what-are-large-language-models) - [How to Become an AI Engineer](https://www.wearedevelopers.com/magazine/331-how-to-become-an-ai-engineer) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [What is Software Engineering in the Age of AI?](https://www.wearedevelopers.com/magazine/640-what-is-software-engineering-in-the-age-of-ai) - [Dev Digest 132 - Binging WADFlix?](https://www.wearedevelopers.com/magazine/473-dev-digest-132-binging-wadflix)