{"id":4224179,"url":"https://alion.io/job/clera-senior-backendfull-stack-engineer","title":"Senior Backend/Full Stack Engineer","company":{"id":2706,"name":"Clera","domain":"getclera.com","url":"https://alion.io/company/clera","size_band":"11-50","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"B","score":80,"open_postings":40,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":6,"computed_at":"2026-11-12T10:38:37Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["San Francisco, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":100000,"max":200000,"currency":"USD","period":"year","gross":null,"usd_annual":200000},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"AWS","optional":false},{"name":"Go","optional":false},{"name":"Kubernetes","optional":false},{"name":"Node JS","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Redis","optional":false},{"name":"Rust","optional":false},{"name":"TypeScript","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-11-13T01:47:29Z","employer_posted_date":"2026-11-13","last_verified_at":"2026-11-13T07:00:42Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"About the Role\nJoin an engineering team building distributed messaging infrastructure that enables AI agents to work across popular communication platforms. You will own complex systems from architecture through production, shaping the APIs and internal platforms that make the infrastructure reliable and easy to use.\nWhat You'll Do\nDesign and operate highly available backend services for large-scale, real-time messaging workloads.\n\nOwn projects end to end, from defining the problem and designing the architecture through deployment and ongoing operation.\n\nBuild intuitive APIs, SDKs, and developer tools with thoughtful abstractions.\n\nAddress distributed systems challenges involving reliability, concurrency, fault tolerance, and message delivery.\n\nContribute across backend services, dashboards, internal tools, and infrastructure as needed.\n\nMake pragmatic technical decisions that balance engineering quality with delivery speed.\n\nUse AI coding agents effectively while reviewing generated code and understanding its operational impact.\n\nTake part in architecture discussions, code reviews, and incident analysis.\n\nWhat We're Looking For\nAt least 3 years of professional software engineering experience, including substantial experience building and operating production backend systems.\n\nStrong TypeScript and Node.js skills, plus experience with another backend language such as Go, Rust, or Swift.\n\nFluency in Mandarin.\n\nSolid knowledge of distributed systems, concurrency, networking, databases, and API design.\n\nHands-on experience with PostgreSQL, Redis or other NoSQL systems, AWS, Kubernetes, and cloud infrastructure.\n\nAbility to independently design, build, deploy, and maintain complex systems, with experience in service reliability, observability, incident response, and performance optimization.\n\nStrong engineering judgment, including the ability to critically evaluate AI-generated code.\n\nCompensation & Benefits\n$100,000 to $200,000 base salary annually, plus equity. 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