{"id":1855585,"url":"https://alion.io/job/mtrlegal-tech-lead-solution-architect-backend-workflow-engine-sso-observability-qa-mwd","title":"Tech Lead / Solution Architect – Backend, Workflow Engine, SSO, Observability, QA (m/w/d)","company":{"id":2306634,"name":"MTR Legal","domain":"mtrlegal.com","url":"https://alion.io/company/mtrlegal","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Personio","truth_index":{"grade":"D","score":44,"open_postings":29,"ghost_share":0.931,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-11-03T05:54:40Z"}},"role":"Solutions","role_family":"Solutions","seniority":"lead","employment_type":"freelance","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"inferred_company_offices","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":["DE"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":116000,"max_usd":249000,"period":"year","method":"global_role_seniority_cell","sample_n":955},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Apache Kafka","optional":false},{"name":"Docker","optional":false},{"name":"FastAPI","optional":false},{"name":"NATS","optional":false},{"name":"OpenTelemetry","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Prometheus","optional":false},{"name":"Python","optional":false}],"status":"live","first_seen_at":"2026-02-02T10:52:43Z","employer_posted_date":"2026-02-02","last_verified_at":"2026-11-03T13:04:34Z","board_verified":true,"closed_at":null,"days_open":274,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":273},"description":"WIR\nsind MTR Legal Rechtsanwälte. Mittelständisch und international. Wir beraten im gesamten Familienrecht. Ein starker Wegbegleiter für nationale und internationale Mandanten. Wir verfolgen nicht nur Leistung, sondern schaffen auch Raum für Persönlichkeiten, um gemeinsam an einem Strang zu ziehen. Denn wir wissen: Mit Ihnen bringen wir unser Beratungsniveau für unsere Mandanten auf das nächste Level!DU\n Was du dafür können musstSenior/Lead Backend + Architecture Ownership (Production shipped)\nFailure Modes: Retries, Idempotency, Consistency, Race Conditions\nQueues/Eventing + sauberes Observability/Logging\nTesting ernsthaft: Integration + E2E + Regression\n Was am Ende stehen muss (Deliverables)Architektur-Schnitt + minimaler Service-Contract (API/Events) für MVP\nMatter-ID/Datenmodell inkl. 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