{"id":4298433,"url":"https://alion.io/job/h2o-software-engineer-h2o-ai-6","title":"Software Engineer - h2o.ai","company":{"id":21209,"name":"H2O","domain":"h2o.ai","url":"https://alion.io/company/h2o","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"JazzHR","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Denver, United States"],"countries":["US"],"hiring_countries":["US"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"H2O.ai","optional":false},{"name":"Kubernetes","optional":false},{"name":"Machine Learning","optional":false},{"name":"FedRAMP","optional":true},{"name":"Go","optional":true},{"name":"Java","optional":true},{"name":"Python","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-11-14T02:29:33Z","employer_posted_date":"2026-11-14","last_verified_at":"2026-11-15T05:13:40Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"H2O.ai is on a mission to democratize AI for Good. As the world’s leading agentic AI company, H2O.ai converges Generative and Predictive AI to help enterprises and public sector agencies develop purpose-built Agents, SLMs, and solutions on their private data. With a focus on secure, compliant, and infrastructure-flexible Sovereign AI deployments, H2O.ai delivers solutions that align with the highest standards of data privacy and control.\nIts open-source technology is trusted by over 20,000 organizations worldwide, including more than half of the Fortune 500. H2O.ai powers AI transformation for companies like AT&T, Commonwealth Bank of Australia, Wells Fargo, Bank of America, Workday, Progressive Insurance, and NIH.\nFor more information, visit www.h2o.ai.\nAbout This Opportunity\nWe are looking for a full-stack Software Engineer to join our Predictive AI engineering team. The team develops H2O Driverless AI, H2O-3 and Sparkling Water, the cloud platform AutoML and Predictive stack, and is responsible for the CI/CD, release and security processes for these products. This role supports our work with U.S. federal government customers.\nThe ideal candidate is a hands-on full-stack engineer with experience building backend services and web applications, working with Docker and Kubernetes, and maintaining CI/CD pipelines. Machine learning experience is a plus but not required.\nThis position is open at multiple levels (Software Engineer, Software Engineer II, Senior Software Engineer). Level and compensation will be commensurate with experience.\nThis is a remote position based in the United States.\nWhat You Will Do\nDesign, implement and maintain backend services and APIs in Python, Go and Java.\nDevelop and operate cloud-native services on Kubernetes for deploying and running predictive AI workloads in cloud and on-premise environments.\nBuild and maintain CI/CD pipelines, multi-architecture builds (x86 and ARM), dependency upgrades and vulnerability remediation, including FedRAMP-compliant builds.\nBuild and maintain web interfaces using React and TypeScript.\nWork with support and field engineering to resolve customer issues, including for federal customers, and drive fixes back into the product.\nTranslate product requirements into technical specifications and make architectural trade-offs transparent.\nDrive engineering excellence through rigorous code reviews, comprehensive testing and clear documentation.\nMonitor application performance, troubleshoot issues and optimize systems for reliability and efficiency.\nCollaborate with data science, product and customer-facing teams.\nContribute features and fixes across Driverless AI, H2O-3, Sparkling Water and their client libraries.\nLevels \nCandidates will be considered for the level that best matches their experience.\nSoftware Engineer:New graduates and engineers with up to 2 years of experience. Delivers well-scoped features with guidance from senior engineers.\nSoftware Engineer II:2+ years of professional experience. Works independently on most tasks, owns features end to end and leads small to mid-sized projects.\nSenior Software Engineer:5+ years of professional experience. 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