{"id":777635,"url":"https://alion.io/job/asteri-principal-engineer","title":"Principal Engineer","company":{"id":669919,"name":"Asteri","domain":"asteri.ai","url":"https://alion.io/company/asteri-2","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"B","score":75,"open_postings":5,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-29T05:49:05Z"}},"role":"Backend","role_family":"Backend","seniority":"lead","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":[],"countries":[],"hiring_countries":["GR"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":33000,"max_usd":97000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2257},"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"CI/CD","optional":false},{"name":"GCP","optional":false},{"name":"Human-in-the-Loop","optional":false},{"name":"Node JS","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"React.js","optional":false},{"name":"TypeScript","optional":false},{"name":"JavaScript","optional":true},{"name":"Kubernetes","optional":true},{"name":"Platform Engineering","optional":true},{"name":"SOC 2","optional":true},{"name":"Terraform","optional":true}],"status":"live","first_seen_at":"2026-01-07T01:16:09Z","employer_posted_date":"2026-01-07","last_verified_at":"2026-10-29T07:54:42Z","board_verified":true,"closed_at":null,"days_open":295,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":295},"description":"About Us\nAsteri is an AI-native Work Intelligence and Orchestration Platform that gives large enterprises the intelligence to understand how work is performed today and how it should be performed in the era of AI, eliminating inefficiencies and identifying high-impact opportunities for AI augmentation. Our platform orchestrates AI and human work with enterprise-grade governance, auditability, and measurement built for production environments at scale.\nThe Role\nAs a Principal Engineer at Asteri, you will be a technical leader and architect, driving the design, development, and scaling of core product capabilities across our AI-native orchestration platform. You will provide technical vision and leadership at the intersection of enterprise workflows, AI agents, and human-in-the-loop processes, ensuring our systems meet the highest standards of reliability, scalability, and usability.\nThis is a high-impact leadership role with deep ownership over the technical roadmap and production systems used by global enterprise customers.\nWhat You’ll Do\nLead the architectural design and delivery of scalable full-stack systems, ensuring alignment with long-term business and technical goals\n\nDefine and evolve backend and front end services and architectures with a focus on clean APIs, high availability, observability, security, compliance and and performance\n\nDrive the technical direction for frontend experiences, ensuring consistency, accessibility, and superior operational visibility\n\nArchitect complex workflow and orchestration logic, establishing patterns for AI-human coordination, policy enforcement, and auditability\n\nOversee the integration of enterprise-scale systems and data sources, ensuring robust end-to-end workflows, including policies, resiliency, SLAs, and auditability\n\nSet the standard for production excellence through advanced testing strategies, CI/CD evolution, and proactive operational monitoring\n\nPartner with product, AI, and design leaders to translate high-level requirements into strategic technical roadmaps and robust solutions\n\nMentor senior engineers, lead technical reviews, and continuously elevate the engineering culture, developer experience, and system maintainability\n\nWhat Will Make You Successful\nMust-Haves\n10+ years of experience as a software engineer, with a proven track record of architecting and operating large-scale production applications\n\nDeep experience building and securing enterprise-grade applications, ideally in highly regulated environments\n\nExpert-level backend development skills (e.g., Python, Node.js/TypeScript) and experience designing distributed systems\n\nAdvanced experience with modern frontend frameworks (e.g., React with TypeScript) and building complex, stateful web applications\n\nMastery of API design and database modeling with relational databases (e.g., Postgres) at scale\n\nStrong track record of technical leadership, including mentoring engineers and driving architectural decisions across teams\n\nExperience operating and optimizing mission-critical applications in cloud environments (AWS, Azure, or GCP)\n\nExceptional ability to navigate ambiguity and take ownership of strategic technical initiatives in a fast-paced environment\n\nNice-to-Haves\nExperience architecting AI-enabled enterprise products or ML-powered systems\n\nExpert-level knowledge of workflow orchestration, state machines, or event-driven architectures\n\nExperience with platform engineering, container orchestration (Kubernetes), and infrastructure-as-code (Terraform)\n\nDeep understanding of enterprise security and compliance requirements (SSO, RBAC, SOC2, etc.)\n\nExperience working in regulated or security-conscious environments\n\nPassion for fostering a culture of technical excellence and pragmatic innovation\n\nWhy Join Us\nLead the next phase of an AI-native work intelligence and orchestration platform used by global enterprises. 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We offer competitive compensation with equity, a remote-friendly culture, and a pragmatic, safety-first approach to delivering reliable AI systems in production.","description_format":"text","description_chars":4215,"description_truncated":false,"requirements":{"experience_years_min":10,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Equity"],"hiring_locations":[{"name":"Greece","iso":"GR","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Drug Discovery AI","AI for Science"],"lifecycle":[{"event":"open","at":"2026-09-11T23:36:42Z"},{"event":"open","at":"2026-09-25T17:48:57Z"}],"visa":[],"liveness":{"score":6,"band":"cold","label":"Long shot","p_open":1,"p_active":0.225,"p_room":0.28,"age_days":295,"expected_fill_days":28,"reasons":["conf:1","win:tail","crowd:"],"computed_at":"2026-10-29T05:49:05Z"},"pay":null,"html_url":"https://alion.io/job/asteri-principal-engineer","json_url":"https://alion.io/job/asteri-principal-engineer.json","meta":{"generated_at":"2026-10-29T10:24:38Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":15760,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-30T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":669919},"rest":"https://alion.io/mcp/rest/get_company?id=669919"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fasteri-principal-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fasteri-principal-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fasteri-principal-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/asteri-principal-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fasteri-principal-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":777635}},{"tool":"search_jobs","arguments":{"company":"asteri.ai","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":777635},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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