{"schemaVersion":"jobsearcher.job.v1","id":"3d1df38fe834e891e1e06bb9","url":"https://jobsearcher.com/jobs/3d1df38fe834e891e1e06bb9","canonicalUrl":"https://jobsearcher.com/jobs/3d1df38fe834e891e1e06bb9","title":"Full-Stack Engineer","description":"What we're building\r\nWe're empowering small teams with technology that makes it easier to market and grow businesses. Our current focus is to help consumer brands shift from \"workflow automation\" to \"agent management\" within their marketing operations. Shadow is the AI coordination layer — providing shared AI memory, centralized agent control, and model orchestration for marketing teams.\r\nWhy join Shadow?\r\nProduct Ownership You'll ship production code daily and help steer key product and technical decisions.\r\nShape the Engineering Culture You'll influence how we work—tools, processes, standards, and hiring.\r\nWork with Challenger Consumer Brands Talk directly to customers (CEOs, CMOs, VP's) of fast-growing consumer brands—some doing $80M–$500M in revenue.\r\nThe agency behind the product\r\nShadow is built alongside Darkroom — a performance marketing agency that's been operating for 10 years, employs 100+ people, runs 100+ clients at a time, and has worked with over 1,000 consumer brands. The agency is both our proving ground and our first user, which means the data you build with is real marketing data at real volume from day one — not a synthetic demo.\r\nThe role\r\nYou'll sit squarely at the intersection of back-end and front-end, ensuring seamless integration between APIs, databases, UIs, and ML services. You'll design, build, and scale features end-to-end, especially our AI/ML-powered experiences, while mentoring peers and driving architecture decisions.\r\nCore Tech & Tools\r\nLanguages & Frameworks: Python, Node.js, React (TypeScript)\r\nDatastore: PostgreSQL\r\nCloud & Infra: Google Cloud Platform, Airflow, Terraform, Docker, Kubernetes\r\nML/AI: LLMs, RAG, prompt engineering\r\nWhat you'll own\r\nArchitect and implement full-stack features, from database schema to React components, optimized for scale and reliability.\r\nBuild and maintain RESTful/GraphQL APIs, data pipelines, and distributed services in GCP.\r\nIntegrate, prompt, and debug LLMs and generative AI tools; own RAG or fine-tuning pipelines.\r\nEnsure front-end and back-end systems interoperate flawlessly, minimize friction, optimize data flow, and enforce contracts.\r\nCollaborate with product, research, design, and infra teams to define requirements, iterate rapidly, and ship production-grade code.\r\nMonitor performance, reliability, and security.\r\nMentor junior engineers through code reviews, architecture reviews, and shared best practices.\r\nMust haves\r\n5+ years of professional software engineering experience with end-to-end ownership in a full-stack role.\r\nDeep expertise in Python, Node.js, React/TypeScript, and PostgreSQL.\r\nAble to be hands-on with GCP, containerization (Docker/K8s), and building/supporting high-traffic systems.\r\nProven experience integrating AI/ML models (LLMs, NLP, RAG) into production apps.\r\nFamiliarity or strong interest in working with MCP servers.\r\nExceptional problem-solving skills and a product mindset: you think deeply about UX, performance, and business impact.\r\nYou sweat both technical details and end-user experience.\r\nNice to haves\r\nExperience with multi-step or agentic AI workflows.\r\nBackground in AI infrastructure or tooling companies.\r\nContributions to open-source AI/ML projects.\r\nWhat we offer\r\nCompetitive salary (roles, responsibilities, and comp grow as we do)\r\nTop-tier health, vision, and dental insurance (US)\r\nRegular team off-sites\r\nRegular hack weeks\r\nCompensation\r\nYearly compensation for this role is $120,000. Actual compensation will be determined based on experience, skills, and qualifications. This role is also eligible for performance-based compensation. A summary of benefits is listed above.\r\nEqual Opportunity Statement\r\nWe are an equal opportunity workplace—we are dedicated to equal employment opportunities regardless of race, color, ancestry, religion, sex, national orientation, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements.\r\nJ-18808-Ljbffr","company":"Thedarkroo","rawCompany":"thedarkroo","city":"Doral","state":"FL","isRemote":false,"isActive":false,"createdAt":"2026-07-16T01:47:42.414Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Full-Stack Engineer","description":"What we're building\r\nWe're empowering small teams with technology that makes it easier to market and grow businesses. Our current focus is to help consumer brands shift from \"workflow automation\" to \"agent management\" within their marketing operations. Shadow is the AI coordination layer — providing shared AI memory, centralized agent control, and model orchestration for marketing teams.\r\nWhy join Shadow?\r\nProduct Ownership You'll ship production code daily and help steer key product and technical decisions.\r\nShape the Engineering Culture You'll influence how we work—tools, processes, standards, and hiring.\r\nWork with Challenger Consumer Brands Talk directly to customers (CEOs, CMOs, VP's) of fast-growing consumer brands—some doing $80M–$500M in revenue.\r\nThe agency behind the product\r\nShadow is built alongside Darkroom — a performance marketing agency that's been operating for 10 years, employs 100+ people, runs 100+ clients at a time, and has worked with over 1,000 consumer brands. The agency is both our proving ground and our first user, which means the data you build with is real marketing data at real volume from day one — not a synthetic demo.\r\nThe role\r\nYou'll sit squarely at the intersection of back-end and front-end, ensuring seamless integration between APIs, databases, UIs, and ML services. You'll design, build, and scale features end-to-end, especially our AI/ML-powered experiences, while mentoring peers and driving architecture decisions.\r\nCore Tech & Tools\r\nLanguages & Frameworks: Python, Node.js, React (TypeScript)\r\nDatastore: PostgreSQL\r\nCloud & Infra: Google Cloud Platform, Airflow, Terraform, Docker, Kubernetes\r\nML/AI: LLMs, RAG, prompt engineering\r\nWhat you'll own\r\nArchitect and implement full-stack features, from database schema to React components, optimized for scale and reliability.\r\nBuild and maintain RESTful/GraphQL APIs, data pipelines, and distributed services in GCP.\r\nIntegrate, prompt, and debug LLMs and generative AI tools; own RAG or fine-tuning pipelines.\r\nEnsure front-end and back-end systems interoperate flawlessly, minimize friction, optimize data flow, and enforce contracts.\r\nCollaborate with product, research, design, and infra teams to define requirements, iterate rapidly, and ship production-grade code.\r\nMonitor performance, reliability, and security.\r\nMentor junior engineers through code reviews, architecture reviews, and shared best practices.\r\nMust haves\r\n5+ years of professional software engineering experience with end-to-end ownership in a full-stack role.\r\nDeep expertise in Python, Node.js, React/TypeScript, and PostgreSQL.\r\nAble to be hands-on with GCP, containerization (Docker/K8s), and building/supporting high-traffic systems.\r\nProven experience integrating AI/ML models (LLMs, NLP, RAG) into production apps.\r\nFamiliarity or strong interest in working with MCP servers.\r\nExceptional problem-solving skills and a product mindset: you think deeply about UX, performance, and business impact.\r\nYou sweat both technical details and end-user experience.\r\nNice to haves\r\nExperience with multi-step or agentic AI workflows.\r\nBackground in AI infrastructure or tooling companies.\r\nContributions to open-source AI/ML projects.\r\nWhat we offer\r\nCompetitive salary (roles, responsibilities, and comp grow as we do)\r\nTop-tier health, vision, and dental insurance (US)\r\nRegular team off-sites\r\nRegular hack weeks\r\nCompensation\r\nYearly compensation for this role is $120,000. Actual compensation will be determined based on experience, skills, and qualifications. This role is also eligible for performance-based compensation. A summary of benefits is listed above.\r\nEqual Opportunity Statement\r\nWe are an equal opportunity workplace—we are dedicated to equal employment opportunities regardless of race, color, ancestry, religion, sex, national orientation, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements.\r\nJ-18808-Ljbffr","datePosted":"2026-07-16T01:47:42.414Z","dateModified":"2026-07-16T01:47:42.414Z","hiringOrganization":{"@type":"Organization","name":"Thedarkroo","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Doral","addressRegion":"FL","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"3d1df38fe834e891e1e06bb9"},"url":"https://jobsearcher.com/jobs/3d1df38fe834e891e1e06bb9"}}