{"id":2216599,"url":"https://alion.io/job/testtriangle-frontend-software-engineer","title":"FrontEnd software Engineer","company":{"id":4380438,"name":"Test Triangle","domain":"testtriangle.com","url":"https://alion.io/company/testtriangle","size_band":null,"is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Zoho Recruit","truth_index":null},"role":"Frontend","role_family":"Frontend","seniority":null,"employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Bristol, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"GCP","optional":false},{"name":"JavaScript","optional":false},{"name":"React.js","optional":false},{"name":"TypeScript","optional":false},{"name":"CI/CD","optional":true},{"name":"Java","optional":true},{"name":"Kubernetes","optional":true},{"name":"PostgreSQL","optional":true},{"name":"Quarkus","optional":true},{"name":"Rest API","optional":true}],"status":"live","first_seen_at":"2026-10-10T08:37:28Z","employer_posted_date":"2026-10-10","last_verified_at":"2026-10-12T03:42:56Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Senior Frontend Software Engineer (React / TypeScript)\nLocation: Bristol, UK\nWorking model: Hybrid - 2 days on - site per week (mandatory)\nRole Summary\nWe are seeking Senior Frontend Software Engineers to work within cross-functional feature teams delivering front-end led capabilities for the Data Marketplace. 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