{"id":826874,"url":"https://alion.io/job/fiverings-campus-full-time-2027-software-developer-london","title":"Campus Full Time 2027 - Software Developer - London","company":{"id":673415,"name":"Five Rings","domain":"fiverings.com","url":"https://alion.io/company/fiverings-2","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"D","score":52,"open_postings":10,"ghost_share":0.8,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-28T05:59:10Z"}},"role":"Backend","role_family":"Backend","seniority":null,"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":73000,"max_usd":176000,"period":"year","method":"role_country_seniority_unknown","sample_n":424},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"Linux","optional":false}],"status":"live","first_seen_at":"2026-07-14T17:53:08Z","employer_posted_date":"2026-09-01","last_verified_at":"2026-10-28T19:17:35Z","board_verified":true,"closed_at":null,"days_open":106,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":105},"description":"About Five Rings\nFive Rings is a proprietary trading firm founded with a vision of combining strategy, innovation and technology to succeed in today’s global markets. 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