{"schemaVersion":"jobsearcher.job.v1","id":"cf11029ac492c823b0f749d3","url":"https://jobsearcher.com/jobs/cf11029ac492c823b0f749d3","canonicalUrl":"https://jobsearcher.com/jobs/cf11029ac492c823b0f749d3","title":"Senior Full Stack Developer","description":"As a Senior Full Stack Engineer, you'll design and ship high-performance web applications across our React/Next.js frontend and Node.js/Express backend with real autonomy. You'll make architectural calls, explain the tradeoffs behind them, and stand behind them in review. You'll work directly with product managers and stakeholders to shape requirements, not just receive them. And you'll help raise the bar for the engineers around you through mentorship and thorough code review.\nYou won't be handed a ticket queue. You'll help decide what gets built, how it gets built, and why, then own that decision end-to-end. At Fastbreak AI, engineering isn't downstream of product; it's at the table shaping it. This is a role for someone who gets energized by complexity, cares about craft, and wants their fingerprints on the architecture of a product that's changing how sports organizations operate.\nResponsibilities\nDesign and develop scalable, high-performance web applications using React, Next.js, and Express\nOwn architectural decisions and be able to articulate the reasoning and tradeoffs behind them\nIntegrate AI and LLM-powered features into production applications thoughtfully and with an eye toward reliability and user impact\nCollaborate with product managers and stakeholders to shape technical requirements from the ground up\nDiagnose and resolve complex bugs across the full stack\nChampion engineering best practices and help define how the team works at its best\n\nRequirements\n\nStrong proficiency with React.js and Next.js on the frontend\nSolid Node.js and Express.js experience on the backend\nHands-on experience with AWS services (EC2, S3, Lambda, or similar)\nExperience designing and consuming RESTful APIs and working within a microservices architecture\nComfort with Git-based workflows and CI/CD practices\nActive use of AI coding tools (Copilot, Cursor, Claude, or similar) as part of your day-to-day workflow\nA track record of making and defending architectural decisions, not just implementing them\nClear communication skills; you can translate technical tradeoffs for non-technical stakeholder\nNice to Have:\nExperience building or integrating LLM-powered features in production (RAG pipelines, agent workflows, evaluation frameworks)\nFamiliarity with sports tech, real-time data pipelines, or performance-sensitive consumer applications\nExperience with infrastructure-as-code or deployment automation\nLocation\nWe're based in Charlotte, NC and looking for a team member to work in our offices 5 days a week.\nWhy Join Us?\nWork with repeat exit founders who have successfully built and scaled startups.\nWork with cutting-edge technology and make a direct impact on product innovation.\nBe part of a fast-growing startup with an agile and dynamic environment.\nCollaborate with top talent across engineering, product, and marketing teams.\nGain exposure to customer interactions and shape product experiences based on real-world feedback.\n\nBenefits\n\nCompetitive salary and equity package.\nComprehensive health, dental, and vision benefits.\nA 401(k) plan with employer matching.\nSubmit your resume, portfolio/GitHub profile, and a brief cover letter explaining why you're a great fit for this role. We look forward to hearing from you!\nWe are an equal opportunity employer. Fastbreak AI complies with all applicable federal, state and local laws regarding recruitment and hiring. All qualified applicants are considered for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, citizenship status, disability, protected veteran status, or any other category protected by applicable federal, state, or local laws.","company":"Fastbreakai","rawCompany":"fastbreakai","city":"Charlotte","state":"NC","isRemote":false,"isActive":false,"createdAt":"2026-08-04T15:45:04.950Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Senior Full Stack Developer","description":"As a Senior Full Stack Engineer, you'll design and ship high-performance web applications across our React/Next.js frontend and Node.js/Express backend with real autonomy. You'll make architectural calls, explain the tradeoffs behind them, and stand behind them in review. You'll work directly with product managers and stakeholders to shape requirements, not just receive them. And you'll help raise the bar for the engineers around you through mentorship and thorough code review.\nYou won't be handed a ticket queue. You'll help decide what gets built, how it gets built, and why, then own that decision end-to-end. At Fastbreak AI, engineering isn't downstream of product; it's at the table shaping it. This is a role for someone who gets energized by complexity, cares about craft, and wants their fingerprints on the architecture of a product that's changing how sports organizations operate.\nResponsibilities\nDesign and develop scalable, high-performance web applications using React, Next.js, and Express\nOwn architectural decisions and be able to articulate the reasoning and tradeoffs behind them\nIntegrate AI and LLM-powered features into production applications thoughtfully and with an eye toward reliability and user impact\nCollaborate with product managers and stakeholders to shape technical requirements from the ground up\nDiagnose and resolve complex bugs across the full stack\nChampion engineering best practices and help define how the team works at its best\n\nRequirements\n\nStrong proficiency with React.js and Next.js on the frontend\nSolid Node.js and Express.js experience on the backend\nHands-on experience with AWS services (EC2, S3, Lambda, or similar)\nExperience designing and consuming RESTful APIs and working within a microservices architecture\nComfort with Git-based workflows and CI/CD practices\nActive use of AI coding tools (Copilot, Cursor, Claude, or similar) as part of your day-to-day workflow\nA track record of making and defending architectural decisions, not just implementing them\nClear communication skills; you can translate technical tradeoffs for non-technical stakeholder\nNice to Have:\nExperience building or integrating LLM-powered features in production (RAG pipelines, agent workflows, evaluation frameworks)\nFamiliarity with sports tech, real-time data pipelines, or performance-sensitive consumer applications\nExperience with infrastructure-as-code or deployment automation\nLocation\nWe're based in Charlotte, NC and looking for a team member to work in our offices 5 days a week.\nWhy Join Us?\nWork with repeat exit founders who have successfully built and scaled startups.\nWork with cutting-edge technology and make a direct impact on product innovation.\nBe part of a fast-growing startup with an agile and dynamic environment.\nCollaborate with top talent across engineering, product, and marketing teams.\nGain exposure to customer interactions and shape product experiences based on real-world feedback.\n\nBenefits\n\nCompetitive salary and equity package.\nComprehensive health, dental, and vision benefits.\nA 401(k) plan with employer matching.\nSubmit your resume, portfolio/GitHub profile, and a brief cover letter explaining why you're a great fit for this role. We look forward to hearing from you!\nWe are an equal opportunity employer. Fastbreak AI complies with all applicable federal, state and local laws regarding recruitment and hiring. All qualified applicants are considered for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, citizenship status, disability, protected veteran status, or any other category protected by applicable federal, state, or local laws.","datePosted":"2026-08-04T15:45:04.950Z","dateModified":"2026-08-04T15:45:04.950Z","hiringOrganization":{"@type":"Organization","name":"Fastbreakai","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Charlotte","addressRegion":"NC","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"cf11029ac492c823b0f749d3"},"url":"https://jobsearcher.com/jobs/cf11029ac492c823b0f749d3"}}