{"id":3701010,"url":"https://alion.io/job/e2b-backend-software-engineer-enterprise","title":"Backend Software Engineer - Enterprise","company":{"id":12259,"name":"E2B","domain":"e2b.dev","url":"https://alion.io/company/e2b","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"A","score":88,"open_postings":12,"ghost_share":0,"stale_share":0.5,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-11-06T05:58:05Z"}},"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":175000,"max":350000,"currency":"USD","period":"year","gross":null,"usd_annual":350000},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"AWS Lambda","optional":false},{"name":"Azure","optional":false},{"name":"E2B","optional":false},{"name":"GCP","optional":false},{"name":"Go","optional":false},{"name":"Groq","optional":false},{"name":"gRPC","optional":false},{"name":"Helm","optional":false},{"name":"IAM","optional":false},{"name":"Kubernetes","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Rest API","optional":false},{"name":"Zapier","optional":false},{"name":"AI Agents","optional":true},{"name":"ArgoCD","optional":true},{"name":"GitOps","optional":true},{"name":"Python","optional":true},{"name":"Terraform","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-11-03T17:57:02Z","employer_posted_date":"2026-11-03","last_verified_at":"2026-11-06T06:49:47Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"About E2B\nE2B is a fast-growing Series A startup with over $37M in funding and 8-figure revenue. We are building the Agent Cloud and power the infrastructure behind AI labs and some of the most widely used consumer and enterprise agents, including Manus, Genspark, Lindy, Groq, and Artificial Analysis. Our team includes original authors of Firecracker, the AWS microVM technology powering Lambda, along with alumni of Cognition, JetBrains, Zapier, and Wish.\nAbout the role\nYou'll develop the Go services behind E2B's enterprise orchestration platform, which manages deployments in customers' AWS, Google Cloud, and Azure environments.\nThe platform coordinates operations across remote Kubernetes clusters and gives engineers the tools to understand and manage the fleet. You'll extend the APIs and distributed workflows behind it, from design through production operation.\nYou'll work with SREs across Enterprise Engineering to make customer deployments reliable and easy to operate.\nYou'll participate in production on-call for the components you own.\nWhat you'll do\nBuild and operate Go services for cluster installation, configuration, scaling, upgrades, recovery, and decommissioning.\n\nDevelop distributed workflows that remain correct through partial failures, retries, and concurrent changes, and reconcile state across remote clusters.\n\nBuild fleet tools that show cluster inventory, health, configuration drift, rollout progress, and audit history, and help engineers diagnose failures.\n\nIntegrate Kubernetes APIs, Helm, and infrastructure packages into repeatable deployment workflows across supported cloud configurations.\n\nDesign APIs and data models for deployment state, configuration, and access validation. Build modular, well-tested orchestration software that other engineers can confidently extend.\n\nOwn the reliability of the services you build. Add observability and integration tests, validate releases and recovery behavior, and use incidents to address recurring failures.\n\nWork with FDE, Solutions, and Support on complex deployment issues and software escalations.\n\nReduce manual fleet operations through automation and self-service tooling.\n\nWhat we're looking for\n5+ years building and operating production backend systems, ideally infrastructure control planes, deployment automation, or asynchronous services.\n\nStrong Go skills, including concurrency, memory management, and profiling.\n\nStrong distributed-systems fundamentals, including durable workflows, state machines, consistency, idempotency, and failure recovery.\n\nExperience designing REST or gRPC APIs, including resource models, authentication, error handling, documentation, and backward-compatible changes.\n\nExperience with PostgreSQL or another relational database, including schema design, indexes, transactions, and migrations.\n\nExperience testing and debugging long-running operations across unreliable networks and remote systems.\n\nHands-on Kubernetes and Helm experience, including working with cluster APIs and releases. You can debug issues across Go services, cloud IAM, networks, and containers.\n\nYou write maintainable, well-tested code and review AI-assisted changes for correctness and fit with the existing system.\n\nAbility to take an ambiguous backend project from design through production.\n\nNice to have\nBuilding AI agents or applications that use tools, execute code, or run in sandboxes.\n\nBuilding control planes, Kubernetes operators, or infrastructure APIs.\n\nShipping BYOC, private-cloud, or self-hosted software into customer environments.\n\nBuilding multi-cloud, multi-region, or multi-tenant systems.\n\nTerraform modules, plans, and state; GitOps, Argo CD, or cloud-provider APIs.\n\nEvent-driven systems, message queues, or workflow engines.\n\nInfrastructure, developer-tools, or AI-agent platform products.\n\nTypeScript or Python alongside Go.\n\nOpen-source backend, Kubernetes, or distributed-systems contributions.\n\nCompensation: $175K-$350K + equity\nWhat it’s like to work at E2B\nWe’re a fast-growing startup with in-person (4 days on-site, 1 day WFH) offices in San Francisco and Prague, Czech Republic. We already generate 8-figure revenue and work directly with top-tier AI companies like Manus, Genspark, Lindy, Groq, Artificial Analysis and other exciting teams pushing the frontier of AI.\nWe offer healthcare, vision, and dental insurance, unlimited PTO, 401k, and a variety of perks for in-office employees.","description_format":"text","description_chars":4428,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["401k plan","Dental insurance","Equity","Unlimited PTO"],"hiring_locations":[{"name":"Czech Republic","iso":"CZ","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["AI Development Tools","Developer Tools"],"lifecycle":[{"event":"open","at":"2026-11-03T19:30:07Z"}],"visa":[],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":1,"p_active":0.632,"p_room":1,"age_days":2,"expected_fill_days":36,"reasons":["conf:3","stale_co","velocity","win:early"],"computed_at":"2026-11-06T05:58:05Z"},"pay":{"stated_usd_annual":350000,"is_top_pay":true},"html_url":"https://alion.io/job/e2b-backend-software-engineer-enterprise","json_url":"https://alion.io/job/e2b-backend-software-engineer-enterprise.json","meta":{"generated_at":"2026-11-06T07:10:10Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":12659,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-07T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":12259},"rest":"https://alion.io/mcp/rest/get_company?id=12259"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fe2b-backend-software-engineer-enterprise"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fe2b-backend-software-engineer-enterprise"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fe2b-backend-software-engineer-enterprise"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/e2b-backend-software-engineer-enterprise\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fe2b-backend-software-engineer-enterprise"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3701010}},{"tool":"search_jobs","arguments":{"company":"e2b.dev","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3701010},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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