{"id":3886077,"url":"https://alion.io/job/nokia-principal-systems-architect-layer0-ne-software","title":"Principal Systems Architect – Layer0 NE Software","company":{"id":17345,"name":"Nokia","domain":"nokia.com","url":"https://alion.io/company/nokia","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Oracle","truth_index":{"grade":"A","score":92,"open_postings":86,"ghost_share":0.035,"stale_share":0.36,"repost_share":0.151,"time_to_fill_p50_days":9,"computed_at":"2026-11-08T05:47:12Z"}},"role":"Backend","role_family":"Backend","seniority":"lead","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Ottawa, Canada","San Jose, United States"],"countries":["CA","US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-11-06T15:15:30Z","employer_posted_date":"2026-11-06","last_verified_at":"2026-11-08T17:31:43Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"As part of Nokia’s Optical Architecture group, you will have a unique opportunity to shape the design of novel DWDM optical line systems. You will architect their Layer0 network element (NE) software in collaboration with our Systems Architecture, Systems Engineering and Software Development teams.\nWorking from business requirements, customer use cases and industry standards (such as ITU-T and IEEE), you will make and document trade-offs among cost, function, capacity and performance for network elements such as ROADMs and optical amplifiers.\nIn this role, you will own the requirements and architecture of assigned Layer0 NE software feature areas, and be accountable for their technical success from concept through release. Your key responsibilities will include:\nShaping product features and requirements with Product Line Management, and recommending solutions to new feature requests based on feasibility, cost and risk\n\nOwning the system requirements, architecture specifications and acceptance criteria for these feature areas, and guiding development teams through implementation and validation\n\nDriving the software architecture of these feature areas with fellow architects and development leads, including interfaces, data models and control algorithms\n\nPartnering with the product documentation team to describe features and operational concepts for customers\n\nLeading cross-functional feature teams to build consensus on architecture and technical concepts, and influencing their plans and priorities\n\nRepresenting these feature areas in technical engagements with key customers\n\nAssessing field issues in these feature areas when called upon by customer support teams\n\nMentoring engineers and architects on the team\n\n Knowledge / Skills / Abilities\nDeep understanding of DWDM line system fundamentals, including amplifiers, ROADMs, power control and OSNR\n\nExtensive experience defining fault, performance and configuration management, service provisioning and control plane requirements for multi-layer networking products, especially at L0 and L1\n\nExperience with optical networking technologies and standards, including ROADM/WSS, OTN, Ethernet and SDN/GMPLS control plane\n\nExperience designing and validating link-level control algorithms and optical performance monitoring to optimize end-to-end transmission\n\nWorking knowledge of data models for operating and monitoring optical networks, including YANG, ONF TAPI, OpenROADM and OpenConfig\n\nFamiliarity with the SONiC Optical Transport Network Working Group, including the Optical Transport Abstraction Interface (OTAI)\n\nFamiliarity with AI tools, such as large language models (LLMs) and agents, and their use in product specification and development\n\nBroad systems expertise, with a track record of writing and leading high-quality requirements and architecture specifications for robust, reliable end-to-end systems\n\nSound, independent judgment on ambiguous and novel technical problems\n\nExcellent communication and presentation skills for internal and customer audiences\n\nHighly motivated collaborator, effective in cross-functional, cross-cultural and international teams\n\nEducation & Experience Requirements:\nPh.D. in Electrical Engineering, Computer Science, Telecommunications or a related field + minimum 5 years of relevant work experience in optical transport or a related telecommunications area\n\nM.Sc. in the same fields + minimum 8 years of relevant work experience in optical transport or a related telecommunications area","description_format":"text","description_chars":3513,"description_truncated":false,"requirements":{"experience_years_min":8,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"phd","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Mobile Networks","Network Equipment","Optical Communications"],"lifecycle":[{"event":"open","at":"2026-11-06T19:40:28Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.897,"p_room":1,"age_days":1,"expected_fill_days":9,"reasons":["conf:1","velocity","win:early","comp:brand"],"computed_at":"2026-11-08T05:47:12Z"},"pay":null,"html_url":"https://alion.io/job/nokia-principal-systems-architect-layer0-ne-software","json_url":"https://alion.io/job/nokia-principal-systems-architect-layer0-ne-software.json","meta":{"generated_at":"2026-11-09T05:32:26Z","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":738,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-10T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":17345},"rest":"https://alion.io/mcp/rest/get_company?id=17345"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fnokia-principal-systems-architect-layer0-ne-software"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"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%2Fnokia-principal-systems-architect-layer0-ne-software"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Fnokia-principal-systems-architect-layer0-ne-software"},{"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/nokia-principal-systems-architect-layer0-ne-software\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fnokia-principal-systems-architect-layer0-ne-software"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3886077}},{"tool":"search_jobs","arguments":{"company":"nokia.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3886077},"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. Docs: https://alion.io/developers"}}