{"id":2182,"url":"https://alion.io/job/graphcore-soc-architect","title":"SoC Architect","company":{"id":33,"name":"Graphcore","domain":"graphcore.ai","url":"https://alion.io/company/graphcore","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":88,"open_postings":163,"ghost_share":0.117,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":69,"computed_at":"2026-10-16T05:45:00Z"}},"role":"Hardware","role_family":"Hardware","seniority":"staff","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bristol, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":97000,"max_usd":201000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":557},"experience_years_min":null,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-07-14T09:27:16Z","employer_posted_date":"2026-09-15","last_verified_at":"2026-10-17T02:24:14Z","board_verified":true,"closed_at":null,"days_open":94,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":94},"description":"About the job\nShape the SoC architecture behind Graphcore’s next generation AI acceleration platforms. Graphcore is building AI compute systems that push far beyond a single chip. As a SoC Architect, you will define, specify and integrate critical subsystems for complex silicon devices. You will work across processor, SoC and system architecture to turn product requirements into practical design choices. Your work will influence performance, integration, modelling, validation and bring-up. This role is for someone who enjoys deep technical ownership and broad system context. You will help Graphcore deliver multiple AI silicon projects in parallel, at real scale. You will work on interfaces, interconnects and SoC subsystems that sit at the centre of advanced AI platforms. The problems are complex, visible and difficult to find elsewhere.\nThe team and culture\nThe Silicon Architecture team sits at the point where product ambition becomes silicon reality. Architects work closely with design, verification, hardware, software and systems teams. The team is growing because the scope is expanding. You will own meaningful technical areas, move quickly on decisions and keep momentum across groups. Ideas are tested through modelling, specification, discussion and evidence. People are expected to speak up, take responsibility and help others move faster.\nWhat we're looking for\n· Strong understanding of computer architecture, SoC architecture or complex silicon systems\n· Experience writing clear technical specifications for engineering teams\n· Knowledge of RTL development, verification processes or logical design\n· Ability to work across architecture, design, verification, hardware and software teams\n· Domain knowledge in areas such as PCIe, DDR, LPDDR, Ethernet or on-chip networks\n· Motivation to take ownership, mentor others and drive practical decisions\nBenefits\nFlexible working: Balance your work and personal life with greater flexibility\nGenerous leave: Take time to rest, recharge and enjoy life outside of work\nRetirement planning support: Up to 5% matched pension\nPhantom equity: Share in Graphcore’s success\nWorkplace experience: Enjoy thoughtfully designed office spaces for collaboration, with free food and an on-site barista to support your day\nPeace of mind protection: Income protection and life assurance to provide financial security for you and your loved ones\nFlexible benefits: Tailor your benefits package with a choice of additional options, including private medical insurance and dental cover\nOptional benefits: Dental cover, health cash plan, private medical insurance, cycle to work scheme, give as you earn\nWe welcome people from all backgrounds and experiences and are committed to building an inclusive environment where everyone can do their best work.\nWe’re an equal opportunity employer and recognise that everyone brings different strengths and perspectives. If you need any adjustments during the interview process, just let us know - we’re happy to support you.\nSponsorship\nApplicants must have the legal right to work in the UK. Unfortunately, we are unable to provide visa sponsorship or support visa applications for this role.\nJoin the Team at Graphcore\nGraphcore is one of the world’s leading innovators in Artificial Intelligence compute. It is developing hardware, software and systems infrastructure that will unlock the next generation of AI breakthroughs and power the widespread adoption of AI solutions across every industry.\nAs part of the SoftBank Group, Graphcore is a member of an elite family of companies responsible for some of the world’s most transformative technologies. Together, they share a bold vision: to enable Artificial Super Intelligence and ensure its benefits are accessible to everyone.\nGraphcore’s teams are drawn from diverse backgrounds and bring a broad range of skills and perspectives. A melting pot of AI research specialists, silicon designers, software engineers and systems architects, Graphcore brings together deep expertise to solve complex problems and deliver meaningful progress in AI compute.\nIf you want to shape the SoC architecture behind future AI platforms, we’d love to hear from you. Apply now to be part of the journey.","description_format":"text","description_chars":4234,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Equity","Flexible schedule","Health insurance","Retirement plans"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Incident Response","Processors, MCUs & AI Chips","AI Chips & Accelerators"],"lifecycle":[{"event":"open","at":"2026-07-14T09:27:16Z"}],"visa":[{"country":"GB","licensed_sponsor":true,"evidence":"Licensed UK visa sponsor (Senior or Specialist Worker, Skilled Worker)","filings_12m":null,"filings_prev_12m":null,"green_card_filings_12m":null,"median_offered_wage_usd":null,"route":"Global Business Mobility: Senior or Specialist Worker; Skilled Worker","cap_exempt":false,"checked_at":"2026-10-16T06:21:30+00:00","sources":["UK Home Office: register of licensed sponsors (workers)"],"filings_for_role_12m":0}],"liveness":{"score":33,"band":"fade","label":"Fading","p_open":1,"p_active":0.74,"p_room":0.44,"age_days":93,"expected_fill_days":69,"reasons":["conf:0","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-16T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/graphcore-soc-architect","json_url":"https://alion.io/job/graphcore-soc-architect.json","meta":{"generated_at":"2026-10-17T05:16:56Z","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":7066,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"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":33},"rest":"https://alion.io/mcp/rest/get_company?id=33"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fgraphcore-soc-architect"},{"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%2Fgraphcore-soc-architect"},{"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%2Fgraphcore-soc-architect"},{"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/graphcore-soc-architect\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fgraphcore-soc-architect"}]}