{"id":1309295,"url":"https://alion.io/job/zyg-senior-backend-engineer","title":"Senior Backend Engineer","company":{"id":2209280,"name":"ZyG","domain":"zyg.com","url":"https://alion.io/company/zyg","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Comeet","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Tel Aviv, Israel"],"countries":["IL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":91000,"max_usd":241000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":4445},"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agentic Workflows","optional":false},{"name":"AI Agents","optional":false},{"name":"Claude Code","optional":false},{"name":"RAG","optional":false},{"name":"BigQuery","optional":true},{"name":"GCP","optional":true},{"name":"Go","optional":true},{"name":"Google BigQuery","optional":true},{"name":"Google Cloud Run","optional":true},{"name":"PostgreSQL","optional":true}],"status":"live","first_seen_at":"2026-09-23T10:46:56Z","employer_posted_date":"2026-09-23","last_verified_at":"2026-09-26T18:41:37Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"Description\nZyG is revolutionizing eCommerce with the first Agentic Operating System for eCom scale.\nThis end-to-end platform helps product inventors and entrepreneurs turn their products into successful Direct-to-Consumer businesses, addressing the three key challenges of eCom scale: poor product bets, lack of scale infrastructure, and the need for often-complex financing.\nWith a connected system of AI Agents built on a unified data infrastructure, the OS analyzes scale-market fit, replaces the fragmented tools, agencies, and manual workflows that typically power eCom growth, and offers the financing needed for DTC scale.\nThe Role\nWe are looking for a Senior Backend Engineer to architect the high-performance backbone of ZyG.\nYou will build the Agentic Architecture - the distributed systems, task-orchestration layers, and real-time execution environments that allow AI agents to perceive the market and act autonomously\nWhat you'll do\nArchitect Agentic Service Infrastructure: Design and scale the high-concurrency backend services and distributed systems that power our AI agents' real-time decision-making.\nBuild the RAG & Execution Engine: Engineer the backend services for vector search, context-aware retrieval, and the \"memory\" layers required for agentic workflows.\nDevelop High-Performance Extraction Systems: Build resilient, distributed crawling and scraping services that function as the \"sensory\" input for our engine.\nSystem Orchestration: Manage the integration of LLMs and predictive models into the core product API, ensuring low-latency execution and high system reliability.\nDefine Engineering Excellence: Establish backend architectural patterns, coding standards, and service-oriented best practices for the entire engineering team.\nRequirements\n8+ years of experience: Deep expertise in Backend Engineering with a software-first approach to complex systems.\nAI-Native Workflow: You have a significant advantage if you leverage modern, agentic development environments like Claude Code to accelerate system design and iteration.\nThe Tech Stack: Strong proficiency in building scalable services. While we value architectural skill over specific syntax, experience with Go (Golang) and GCP (BigQuery/Cloud Run/Postgres) is a major \"force multiplier\" for our stack.\nAgentic Systems Knowledge: Familiarity with the infrastructure needed for LLMs, Vector Databases, and RAG-based application logic.\n Architectural Ownership: You excel at taking a high-level business need and designing the full-stack service architecture required to solve it.","description_format":"text","description_chars":2570,"description_truncated":false,"requirements":{"experience_years_min":8,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"Israel","iso":"IL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Machine Learning","Operating Systems"],"lifecycle":[{"event":"open","at":"2026-09-26T15:20:16Z"}],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":3,"expected_fill_days":24,"reasons":["conf:5","win:early"],"computed_at":"2026-09-27T00:10:51Z"},"pay":null,"html_url":"https://alion.io/job/zyg-senior-backend-engineer","json_url":"https://alion.io/job/zyg-senior-backend-engineer.json","meta":{"generated_at":"2026-09-27T00:10:51Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":120,"day_limit":5000,"remaining_today":4880,"minute_limit":60,"resets_at":"2026-09-28T00:00:00Z"}}}