{"id":2023166,"url":"https://alion.io/job/performativ-staff-engineer","title":"Staff Engineer","company":{"id":2569542,"name":"Performativ","domain":"performativ.com","url":"https://alion.io/company/performativ","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Welcome to the Jungle","truth_index":null},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"staff","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["London, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":75000,"max_usd":168000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":8},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-08-29T00:12:13Z","employer_posted_date":"2026-10-07","last_verified_at":"2026-10-10T22:59:31Z","board_verified":true,"closed_at":null,"days_open":43,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":43},"description":"Join Performativ as a Staff Software Engineer, where you will tackle complex technical challenges and drive solutions that enhance scalability, performance, and reliability across our platform. You will design and evolve distributed systems, write production-grade code, and introduce better ways of working. 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