{"id":2498244,"url":"https://alion.io/job/bright-data-senior-software-engineer-c-developer-browser-engine-ub","title":"Senior Software Engineer – C++ Developer / Browser Engine (UB)","company":{"id":47997,"name":"Bright Data","domain":"brightdata.com","url":"https://alion.io/company/bright-data","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Comeet","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Netanya, Israel"],"countries":["IL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":70000,"max_usd":207000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":6933},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"JavaScript","optional":false},{"name":"Linux","optional":false},{"name":"WinDbg","optional":false},{"name":"Windows","optional":false},{"name":"Assembly","optional":true},{"name":"CI/CD","optional":true},{"name":"containerd","optional":true},{"name":"Docker","optional":true},{"name":"Node JS","optional":true}],"status":"live","first_seen_at":"2026-09-10T08:26:47Z","employer_posted_date":"2026-09-10","last_verified_at":"2026-10-17T00:50:37Z","board_verified":true,"closed_at":null,"days_open":36,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":36},"description":"Description\nWe are seeking a highly experienced Senior C++ Engineer to join Bright Data's browser research team, working at the intersection of browser engineering, systems programming, and data extraction - modifying and extending Chromium/WebKit to unlock new capabilities for research and large-scale data collection.\nResponsibilities\nModify and extend Chromium/WebKit source code for research and data extraction use cases\nBuild, debug, and reverse-engineer browser engines, internals, and protocols (CDP, DevTools, networking stack) across platforms (Windows, Linux, macOS)\nCustomize, patch, and rebase a Chromium fork; track and merge upstream changes\nCollaborate with engineers, researchers, and product teams to rapidly prototype and ship high-quality changes\nRequirements\n5+ years of hands-on C++ (C++17/20); ability to navigate large codebases and make precise, targeted changes fast\nStrong understanding of software architecture in large-scale, cross-platform systems\nDeep knowledge of web protocols and browser internals: HTTP/2/3, TLS, CDP, DOM, JavaScript engines\nExperience with security research, reverse engineering, or browser automation (significant advantage)\nOpen-source contributions, especially browser- or devtools-related (significant advantage)\nChromium (significant advantage)\nBuild tools: depot_tools, GN/Ninja/Siso; architecture: multi-process model, Blink/V8, sandbox, Crashpad\nPatch/rebase management for forks; resolving large conflicting merges\nDebugging & Tooling: Visual Studio, WinDbg, ETW/xperf, ProcMon; crash dump triage across processes\nNice to have: Linux containers (Docker, containerd, LXC); CI/CD; security hygiene (sandbox, AppContainer, mitigation policies); basic Node.js/JavaScript\n*Fully remote position (for candidates who are not from Israel).","description_format":"text","description_chars":1794,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"Israel","iso":"IL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Internet Services","Data Providers & Datasets","Web Scraping & Proxy Networks"],"lifecycle":[{"event":"open","at":"2026-10-14T05:18:44Z"}],"visa":[],"liveness":{"score":57,"band":"ok","label":"Likely open","p_open":1,"p_active":0.759,"p_room":0.75,"age_days":35,"expected_fill_days":37,"reasons":["conf:2","velocity","win:late"],"computed_at":"2026-10-16T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/bright-data-senior-software-engineer-c-developer-browser-engine-ub","json_url":"https://alion.io/job/bright-data-senior-software-engineer-c-developer-browser-engine-ub.json","meta":{"generated_at":"2026-10-17T01:35:20Z","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":2235,"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":47997},"rest":"https://alion.io/mcp/rest/get_company?id=47997"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fbright-data-senior-software-engineer-c-developer-browser-engine-ub"},{"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%2Fbright-data-senior-software-engineer-c-developer-browser-engine-ub"},{"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%2Fbright-data-senior-software-engineer-c-developer-browser-engine-ub"},{"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/bright-data-senior-software-engineer-c-developer-browser-engine-ub\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fbright-data-senior-software-engineer-c-developer-browser-engine-ub"}]}