{"id":1220894,"url":"https://alion.io/job/lightpanda-senior-software-engineer-system-programming-zigc","title":"Senior Software Engineer - System Programming (Zig/C++)","company":{"id":45892,"name":"Lightpanda","domain":"lightpanda.io","url":"https://alion.io/company/lightpanda","size_band":"1-10","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Hardware","role_family":"Hardware","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_regions","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Paris, France"],"countries":["FR"],"hiring_countries":["DE","FR","AT","BE","BG","HR","CY","CZ","DK","FI","HU","IE","IT","NL","PL","RO","ES","SE","EE","GR","LV","LT","LU","MT","PT","SK","SI"],"hiring_countries_total":27,"salary":null,"salary_estimate":{"min_usd":61000,"max_usd":135000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":8},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"AI Agents","optional":false},{"name":"C++","optional":false},{"name":"Chrome DevTools","optional":false},{"name":"JavaScript","optional":false},{"name":"GitHub","optional":true}],"status":"live","first_seen_at":"2026-09-25T11:55:47Z","employer_posted_date":"2026-09-25","last_verified_at":"2026-09-25T11:55:47Z","board_verified":false,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"Back\nSenior Software Engineer - System Programming (Zig/C++)\nLocation\nParis or EU (Remote)\nAbout Lightpanda\nLightpanda is building a headless web browser from scratch, tailor-made for machine usage.\nOur mission is to redefine web interaction by enabling AI agents, large-scale scraping, and automated workflows to run faster, smarter, and more efficiently, without the constraints of legacy browsers.\nWe're an ambitious team with a strong open-source foundation, led by experienced founders with a successful startup exit history, and we're now funded.\nYou'd be joining our team at an early stage, with equity incentives that reflect that.\nAbout this role\nWe’re seeking a skilled and diligent full-time software engineer to join our growing team. You will work as part of the engineering team to develop our open-source headless browser.\nWhat you will do:\nWork as part of a team of engineers to design, build, test, and document the browser\nImprove the quality, efficiency, scalability, and stability of the browser\nImprove the binding framework with V8 JS engine\nImplement Web APIs and Chrome Devtools Protocol in Zig\nWhat we’re looking for:\nExperience with system programming/low level language Zig, C++, C\nFamiliarity with Web APIs and front-end JS technologies\nComfortable working on an open source project and interacting with the community\nFamiliarity with the internals of JavaScript runtimes (v8 or other) is a plus\nAbility to give and process constructive feedback, as well as work independently\nFlexibility to adjust to the dynamic nature of a startup\nTo apply\nSend an email to  and include your resumé, past projects, work, current location, and GitHub","description_format":"text","description_chars":1684,"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"],"hiring_locations":[{"name":"Germany","iso":"DE","kind":"region"},{"name":"France","iso":"FR","kind":"country"},{"name":"Austria","iso":"AT","kind":"region"},{"name":"Belgium","iso":"BE","kind":"region"},{"name":"Bulgaria","iso":"BG","kind":"region"},{"name":"Croatia","iso":"HR","kind":"region"},{"name":"Cyprus","iso":"CY","kind":"region"},{"name":"Czech Republic","iso":"CZ","kind":"region"},{"name":"Denmark","iso":"DK","kind":"region"},{"name":"Finland","iso":"FI","kind":"region"},{"name":"Hungary","iso":"HU","kind":"region"},{"name":"Ireland","iso":"IE","kind":"region"},{"name":"Italy","iso":"IT","kind":"region"},{"name":"Netherlands","iso":"NL","kind":"region"},{"name":"Poland","iso":"PL","kind":"region"},{"name":"Romania","iso":"RO","kind":"region"},{"name":"Spain","iso":"ES","kind":"region"},{"name":"Sweden","iso":"SE","kind":"region"},{"name":"Estonia","iso":"EE","kind":"region"},{"name":"Greece","iso":"GR","kind":"region"},{"name":"Latvia","iso":"LV","kind":"region"},{"name":"Lithuania","iso":"LT","kind":"region"},{"name":"Luxembourg","iso":"LU","kind":"region"},{"name":"Malta","iso":"MT","kind":"region"},{"name":"Portugal","iso":"PT","kind":"region"},{"name":"Slovakia","iso":"SK","kind":"region"},{"name":"Slovenia","iso":"SI","kind":"region"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Developer Tools","Web Scraping & Proxy Networks"],"lifecycle":[{"event":"open","at":"2026-09-25T11:55:47Z"}],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":1,"expected_fill_days":30,"reasons":["conf:41","win:early"],"computed_at":"2026-09-27T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/lightpanda-senior-software-engineer-system-programming-zigc","json_url":"https://alion.io/job/lightpanda-senior-software-engineer-system-programming-zigc.json","meta":{"generated_at":"2026-09-28T04:32:05Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":2776,"day_limit":5000,"remaining_today":2224,"minute_limit":60,"resets_at":"2026-09-29T00:00:00Z"}}}