{"id":893072,"url":"https://alion.io/job/netspeek-full-stack-engineer-net-front-end","title":"Full Stack Engineer (.NET + Front-End)","company":{"id":680647,"name":"NetSpeek","domain":"netspeek.ai","url":"https://alion.io/company/netspeek","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":{"grade":"A","score":92,"open_postings":3,"ghost_share":0,"stale_share":0.333,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-20T05:45:00Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":["US","CA"],"hiring_countries_total":2,"salary":null,"salary_estimate":{"min_usd":99000,"max_usd":192000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":289},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"AI Agents","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"C#","optional":false},{"name":"Claude Code","optional":false},{"name":"Copilot","optional":false},{"name":"Cursor","optional":false},{"name":"GCP","optional":false},{"name":"Next.js","optional":false},{"name":"Python","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"Svelte","optional":false},{"name":"Vue.js","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-09-02T00:00:00Z","employer_posted_date":"2026-09-02","last_verified_at":"2026-10-20T02:29:52Z","board_verified":true,"closed_at":null,"days_open":48,"trust":{"level":"ok","repost_count":0,"flags":[],"days_open":48},"description":"Full Stack Engineer (.NET + Front-End)- NetSpeek\nNetSpeek is the agentic control plane for enterprise physical infrastructure. We govern how AI agents reason about, decide on, and execute actions across enterprise endpoints. Our reasoning and execution layer - Lena - sits in customer production environments, where reliability, observability, and auditability are non-negotiable.\nTThe Full Stack Engineer ships features end-to-end across the .NET backbone, the React surfaces, and the operator workflows on top of Lena. You'll move across the stack daily.\nWhat you'll work on\nDesigning and shipping .NET 6+ backend services that mediate between AI reasoning, device adapters, and operator surfaces.\nBuilding React surfaces that present Lena's signal - including uncertainty shape, not just confidence numbers.\nOwning the REST API design between backend and frontend (and Lena's Python services).\nDriving operator UX decisions in partnership with product, with attention to the workflows operators run dozens of times a day.\nYou're a fit if\nYou have 5+ years of .NET / C# backend experience, with hands-on production work in .NET 6 or newer.\nYou have 3+ years of React (or comparable modern framework) experience.\nYou've shipped end-to-end features that touched both backend and frontend in the same project.\nYou've designed and shipped production REST APIs in a distributed SaaS environment.\nYou have hands-on production experience with AWS (preferred), Azure, or GCP.\nYou probably aren't a fit if\nYou're a backend-only engineer who treats the UI as someone else's problem.\nYou're a frontend-only engineer who treats the API as a given.\nYou haven't worked in environments where AI changes the contract between layers..\nHow to apply\nWe prefer applications through our hiring site: https://build.netspeek.ai/roles/full-stack-engineer\nThere are three paths there, and we prioritize them in this order:\n1. Incident Lab / Case Study -work through a real scenario for this role and send your reasoning with the application. Read first. The scenario gives us the most signal on how you actually think.\n2. Field Note -a single written take instead of the scenario. Read second. Faster than the lab, still a strong signal.\n3. Standard application -resume and the basics through the site's apply form. Read third. Applying directly through Workable below also works, and we'll still read it. The site's three paths exist because they give us better context for the read.\nEither path is read by a human on our hiring team. No AI scoring, no auto-rejection.\nRead the Engineering Handbook and How We Evaluate before applying. After an offer\nWe run standard pre-employment checks before your start date: identity verification, right-to-work confirmation, employment verification, and (where lawful and role-relevant) a criminal record check. We don't run credit checks or online reputation scoring.\nRequirements\nMust-have\nStrong backend engineering experience in .NET / C#, with hands-on production work in modern .NET (6+, not legacy Framework only).\nFrontend development experience with modern React (or comparable framework such as Next.js, Vue, or Svelte).\nAPI design experience for distributed SaaS systems; you have designed and shipped production REST APIs.\nCloud-native application development with AWS preferred (Azure or GCP also welcome).\nStrong debugging and systems thinking.\nStrong signal\nReal-time systems or orchestration platform experience.\nEnterprise SaaS architecture familiarity.\nExposure to AI-integrated applications (you do not need to be the AI engineer, but you should be comfortable working alongside one).\nStartup or scale-up environment experience.\nObservability and operational tooling familiarity.\nBenefits\nWe are growth-stage and fully remote, not late-stage. We invest in the work, the tools, and the people, not the manifesto.\nWhat that looks like in practice:\n\nFlexible / unlimited time off\nHealth insurance\nEquity participation, discussed at offer\nFully remote\nArchitectural ownership of work that ships to real enterprise customers\nDirect working relationships with the people setting platform strategy\nA growth-stage platform where the decisions you make in your first year shape the product for years\nAI-assisted tooling licensed by NetSpeek (Cursor, Claude Code, GitHub Copilot, or comparable)","description_format":"text","description_chars":4320,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Equity","Health insurance"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"},{"name":"Canada","iso":"CA","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-09-14T08:14:24Z"}],"visa":[],"liveness":{"score":26,"band":"fade","label":"Fading","p_open":1,"p_active":0.571,"p_room":0.45,"age_days":48,"expected_fill_days":28,"reasons":["conf:3","win:tail"],"computed_at":"2026-10-20T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/netspeek-full-stack-engineer-net-front-end","json_url":"https://alion.io/job/netspeek-full-stack-engineer-net-front-end.json","meta":{"generated_at":"2026-10-20T08:18:11Z","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":8896,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-21T00:00:00Z"}},"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":680647},"rest":"https://alion.io/mcp/rest/get_company?id=680647"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fnetspeek-full-stack-engineer-net-front-end"},{"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%2Fnetspeek-full-stack-engineer-net-front-end"},{"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%2Fnetspeek-full-stack-engineer-net-front-end"},{"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/netspeek-full-stack-engineer-net-front-end\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fnetspeek-full-stack-engineer-net-front-end"}]}