{"schemaVersion":"jobsearcher.job.v1","id":"32002ad78e1cd2339c69766e","url":"https://jobsearcher.com/jobs/32002ad78e1cd2339c69766e","canonicalUrl":"https://jobsearcher.com/jobs/32002ad78e1cd2339c69766e","title":"Senior Software Engineer, Full Stack (Python, Java, Rust, C#, C++)","description":"Join a leading AI lab's cutting-edge GenAI team to be at the core of the AI revolution, where your expertise fuels the development of the most advanced Large Language Models.\n1. Overview\nJoin a leading AI lab's cutting-edge GenAI team and help build foundational AI models from the ground up. We're seeking talented Senior Full-Stack Software Engineers with deep, hands-on production expertise across modern application stacks — Python, Java, Rust, C#, C++, and TypeScript — to build, integrate, and stress-test real software on top of frontier models before they ship. Engineers work directly with the AI lab's engineering manager on fast-moving projects and are expected to onboard quickly and contribute working code early. This is a full-time commitment of 40 hours per week.\n2. Key Responsibilities\nBuild and ship full-stack applications, services, and internal tools — in Python, Java, Rust, C#, C++, or TypeScript — that exercise frontier model capabilities end to end.\nIntegrate pre-release model APIs into working software, including the surrounding scaffolding: tool interfaces, evaluation harnesses, and telemetry.\nDiagnose and document model and integration failure modes surfaced while building, translating engineering observations into clear written feedback for the research team.\nPrototype quickly against shifting requirements, delivering working increments with limited up-front specification.\nCollaborate with the engineering manager and other engineers to maintain consistency in code quality, architecture, and technical documentation.\n3. Core Qualifications\n6+ years of dedicated professional experience building and shipping production software at a recognized, top-tier organization, including ownership of systems end to end.\nDeep production experience in at least one of Python, Java, Rust, C#, or C++, plus demonstrated delivery in a second language across a different ecosystem — this cohort is intentionally staffed across multiple language ecosystems.\nHands-on ownership across the stack: backend service and API design, a modern front-end framework (React or equivalent), data modelling, and cloud deployment and operations.\nDemonstrated ability to onboard onto an unfamiliar codebase and deliver working code quickly with minimal ramp-up.\nDemonstrable career progression.\nAbility to engage reliably for at least 40 hours/week during weekdays.\nStrong written communication skills and the ability to explain complex technical decisions clearly.\nPay: $90.00 - $110.00 per hour\nPeople with a criminal record are encouraged to apply\nWork Location: In person","company":"Jobverse","rawCompany":"jobverse","city":"Dayton","state":"OH","isRemote":false,"isActive":false,"createdAt":"2026-08-06T16:24:34.998Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"},{"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 Software Engineer, Full Stack (Python, Java, Rust, C#, C++)","description":"Join a leading AI lab's cutting-edge GenAI team to be at the core of the AI revolution, where your expertise fuels the development of the most advanced Large Language Models.\n1. Overview\nJoin a leading AI lab's cutting-edge GenAI team and help build foundational AI models from the ground up. We're seeking talented Senior Full-Stack Software Engineers with deep, hands-on production expertise across modern application stacks — Python, Java, Rust, C#, C++, and TypeScript — to build, integrate, and stress-test real software on top of frontier models before they ship. Engineers work directly with the AI lab's engineering manager on fast-moving projects and are expected to onboard quickly and contribute working code early. This is a full-time commitment of 40 hours per week.\n2. Key Responsibilities\nBuild and ship full-stack applications, services, and internal tools — in Python, Java, Rust, C#, C++, or TypeScript — that exercise frontier model capabilities end to end.\nIntegrate pre-release model APIs into working software, including the surrounding scaffolding: tool interfaces, evaluation harnesses, and telemetry.\nDiagnose and document model and integration failure modes surfaced while building, translating engineering observations into clear written feedback for the research team.\nPrototype quickly against shifting requirements, delivering working increments with limited up-front specification.\nCollaborate with the engineering manager and other engineers to maintain consistency in code quality, architecture, and technical documentation.\n3. Core Qualifications\n6+ years of dedicated professional experience building and shipping production software at a recognized, top-tier organization, including ownership of systems end to end.\nDeep production experience in at least one of Python, Java, Rust, C#, or C++, plus demonstrated delivery in a second language across a different ecosystem — this cohort is intentionally staffed across multiple language ecosystems.\nHands-on ownership across the stack: backend service and API design, a modern front-end framework (React or equivalent), data modelling, and cloud deployment and operations.\nDemonstrated ability to onboard onto an unfamiliar codebase and deliver working code quickly with minimal ramp-up.\nDemonstrable career progression.\nAbility to engage reliably for at least 40 hours/week during weekdays.\nStrong written communication skills and the ability to explain complex technical decisions clearly.\nPay: $90.00 - $110.00 per hour\nPeople with a criminal record are encouraged to apply\nWork Location: In person","datePosted":"2026-08-06T16:24:34.998Z","dateModified":"2026-08-06T16:24:34.998Z","hiringOrganization":{"@type":"Organization","name":"Jobverse","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Dayton","addressRegion":"OH","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"32002ad78e1cd2339c69766e"},"url":"https://jobsearcher.com/jobs/32002ad78e1cd2339c69766e"}}