{"id":3418058,"url":"https://alion.io/job/arm-holdings-validation-engineer-post-silicon-functional-validation-compute-subsystem-css","title":"Validation Engineer – Post Silicon Functional Validation, Compute Subsystem (CSS)","company":{"id":268,"name":"Arm Holdings","domain":"arm.com","url":"https://alion.io/company/arm","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Radancy","truth_index":{"grade":"A","score":85,"open_postings":54,"ghost_share":0,"stale_share":0.593,"repost_share":0,"time_to_fill_p50_days":45,"computed_at":"2026-11-02T06:13:15Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"junior","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bengaluru, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":7000,"max_usd":16000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":15},"experience_years_min":1,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"CI/CD","optional":false},{"name":"JTAG Debuggers","optional":false},{"name":"Python","optional":false}],"status":"live","first_seen_at":"2026-10-27T00:00:00Z","employer_posted_date":"2026-10-27","last_verified_at":"2026-11-02T11:30:35Z","board_verified":true,"closed_at":null,"days_open":6,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":6},"description":"About the Team\nThe Compute Subsystem (CSS) team at Arm designs and delivers integrated, validated compute subsystems that serve as reference platforms for Arm-based SoCs. The team collaborates across CPU, interconnect, memory, and IO IP teams to build efficient, high-performance solutions targeting client, infrastructure, and automotive markets.\nThe Functional Validation Team ensures that Arm’s compute subsystems meet quality, performance, and functionality expectations through comprehensive pre-silicon and post-silicon validation across the product lifecycle.\nRole Overview\n\nAs a Validation Engineer, you will be responsible for developing, executing, and improving validation methodologies for Arm’s compute subsystems IPs both before and after silicon bring-up. You will work closely with design, verification, emulation and customer enablement teams to ensure robust validation coverage and early detection of complex system-level issues.\nor\nAs a Validation Engineer in the Compute Sub-System (CSS) team, you will be responsible for validating key subsystem IPs and platform functionality across the pre-silicon and post-silicon lifecycle. You will develop validation solutions, execute comprehensive test plans, debug complex hardware/software issues, and collaborate closely with Architecture, Design, DV, Firmware, and Software teams to ensure high-quality silicon delivery.\nKey Responsibilities\nDevelop and execute pre-silicon and post-silicon validation plans for Arm’s compute subsystems.\nBuild and enhance test environments, automation frameworks, and validation infrastructure using emulation and silicon platforms.\nPerform system-level functional validation, focusing on CPU clusters, coherent interconnects, memory controllers, and peripheral integration.\nDrive root-cause analysis of hardware, firmware, and software issues, collaborating with cross-functional teams.\nDevelop diagnostic, stress, and performance workloads to validate system functionality, power, and performance.\nSupport silicon bring-up and debug activities, including board-level testing and post-silicon lab validation.\nAnalyse coverage gaps and contribute to improving validation efficiency and quality metrics.\nContribute to automation and continuous integration for validation workflows.\nRequired Skills and Experience\n1-3 years of relevant industry experience in SoC, subsystem, or IP-level functional validation.\nStrong understanding of ARM based SoC architecture, AMBA protocols (AXI/ACE/CHI), cache coherency, and CPU subsystems.\nProficiency in C/C++ and scripting languages (Python) for test automation and analysis.\nExperience with hardware validation tools (logic analyzers, oscilloscopes, JTAG debuggers) and pre-silicon simulation/emulation environments.\nSolid understanding of pre-silicon verification techniques and post-silicon validation challenges.\nFamiliarity with C based IP drivers and firmware for system-level bring-up and validation.\nStrong analytical and debugging skills; ability to triage complex hardware/software interactions.\nOur 10x Mindset\nAt Arm, we believe progress happens when people are empowered to think bigger and push beyond what seems possible. Our 10x mindset is about curiosity, ambition and creating impact that will be used by millions. We learn fast, prioritise collaboration and turn bold ideas into real technology. We look for people who are inspired by this way of working and want to grow in an environment where bold ideas are welcomed. Discover how the 10x mindset shapes life at Arm: https://careers.arm.com/10x-mindset\nUse of AI in Your Application\nAt Arm, we embrace the benefits AI can bring, including in recruitment. You may use AI to support your preparation, such as improving the clarity of written responses, practicing interview questions, or learning more about our industry. However, your application and interview responses must reflect your own thinking, experience, and abilities. We want to understand your authentic perspective, creativity, and approach to problem solving. As such, you may not use AI to complete assigned tasks as part of any assessments. If you plan to use AI-supported or assistive technologies as part of a reasonable adjustment, please contact  so we can support you.\nRecruitment Adjustments and Accommodations\nAt Arm, we want to build extraordinary teams. If you need an adjustment or an accommodation during the recruitment process, please email . To note, by sending us the requested information, you consent to its use by Arm to arrange for appropriate accommodations. All accommodation or adjustment requests will be treated with confidentiality, and information concerning these requests will only be disclosed as necessary to provide the accommodation. Although this is not an exhaustive list, examples of support include breaks between interviews, having documents read aloud, or office accessibility. Please email us about anything we can do to accommodate you during the recruitment process.\nHybrid Working\nArm’s approach to hybrid working is designed to create a working environment that supports both high performance and personal wellbeing. We believe in bringing people together face to face to enable us to work at pace, whilst recognizing the value of flexibility. Within that framework, we empower groups/teams to determine their own hybrid working patterns, depending on the work and the team’s needs. Details of what this means for each role will be shared upon application. In some cases, the flexibility we can offer is limited by local legal, regulatory, tax, or other considerations, and where this is the case, we will collaborate with you to find the best solution. Please talk to us to find out more about what this could look like for you.\nEqual Opportunities\nArm is an equal opportunity employer, committed to providing an environment of mutual respect where equal opportunities are available to all applicants and colleagues. We are a diverse organization of dedicated and innovative individuals, and don’t discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.","description_format":"text","description_chars":6220,"description_truncated":false,"requirements":{"experience_years_min":1,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Hybrid work"],"hiring_locations":[{"name":"India","iso":"IN","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Processors, MCUs & AI Chips","Semiconductor IP & Chip Design Services"],"lifecycle":[{"event":"open","at":"2026-10-28T20:08:11Z"}],"visa":[],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":1,"p_active":0.632,"p_room":1,"age_days":6,"expected_fill_days":45,"reasons":["conf:3","stale_co","velocity","win:early","comp:junior,brand"],"computed_at":"2026-11-02T06:13:15Z"},"pay":null,"html_url":"https://alion.io/job/arm-holdings-validation-engineer-post-silicon-functional-validation-compute-subsystem-css","json_url":"https://alion.io/job/arm-holdings-validation-engineer-post-silicon-functional-validation-compute-subsystem-css.json","meta":{"generated_at":"2026-11-02T13:27:46Z","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":18327,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-03T00:00:00Z"}},"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":268},"rest":"https://alion.io/mcp/rest/get_company?id=268"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Farm-holdings-validation-engineer-post-silicon-functional-validation-compute-subsystem-css"},{"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%2Farm-holdings-validation-engineer-post-silicon-functional-validation-compute-subsystem-css"},{"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%2Farm-holdings-validation-engineer-post-silicon-functional-validation-compute-subsystem-css"},{"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/arm-holdings-validation-engineer-post-silicon-functional-validation-compute-subsystem-css\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Farm-holdings-validation-engineer-post-silicon-functional-validation-compute-subsystem-css"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3418058}},{"tool":"search_jobs","arguments":{"company":"arm.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3418058},"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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