{"id":1270713,"url":"https://alion.io/job/realm-labs-software-engineer","title":"Software Engineer","company":{"id":2203168,"name":"Realm Labs","domain":"realmlabs.ai","url":"https://alion.io/company/realmlabs","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Gem","truth_index":{"grade":"B","score":75,"open_postings":3,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-09-29T05:45:00Z"}},"role":"Backend","role_family":"Backend","seniority":"junior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Sunnyvale, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":101000,"max_usd":203000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":604},"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"C++","optional":false},{"name":"GCP","optional":false},{"name":"Go","optional":false},{"name":"gRPC","optional":false},{"name":"Java","optional":false},{"name":"MySQL","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"Rest API","optional":false},{"name":"Apache Kafka","optional":true},{"name":"Docker","optional":true},{"name":"FastAPI","optional":true},{"name":"GitHub Actions","optional":true},{"name":"Grafana","optional":true},{"name":"Kubernetes","optional":true},{"name":"LLM","optional":true},{"name":"OpenTelemetry","optional":true},{"name":"Prometheus","optional":true},{"name":"RabbitMQ","optional":true},{"name":"Redis","optional":true},{"name":"Terraform","optional":true}],"status":"live","first_seen_at":"2026-07-03T05:42:17Z","employer_posted_date":"2026-08-22","last_verified_at":"2026-09-29T09:25:51Z","board_verified":true,"closed_at":null,"days_open":88,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":88},"description":"About Realm Labs\nRealm Labs is building the infrastructure that makes AI safe for enterprises. Our platform helps organizations securely deploy, monitor, and govern AI applications through real-time detection, policy enforcement, and security controls.\nOur systems process billions of AI tokens across production workloads and solve challenging problems in distributed systems, inference infrastructure, security, and developer tooling.\nWe’re a small, engineering-driven team where every engineer owns meaningful pieces of the product and works directly with customers.\nWhat You’ll Do\nAs a Software Engineer at Realm Labs, you’ll build production systems that power enterprise AI deployments. Your work will span backend services, distributed systems, infrastructure, and customer-facing features.\nResponsibilities include:\nDesign and build scalable backend services in Python or Go.\nDevelop APIs and internal services used by enterprise customers.\nWork with distributed systems, asynchronous processing, and message queues.\nDesign efficient database schemas and optimize query performance.\nBuild reliable integrations with cloud services and AI platforms.\nDebug production issues and improve system reliability and observability.\nCollaborate closely with product, infrastructure, and AI engineers to ship features quickly.\nParticipate in code reviews and help maintain a high engineering bar.\nWhat We’re Looking For\nRequired\n2+ years of professional software engineering experience.\nBachelors of Science in Computer Science or equivalent degrees.\nStrong programming skills in Python, Go, Java, C++, or a similar language.\nSolid understanding of computer science fundamentals, including:Data structures and algorithms\nOperating systems\nConcurrency and multithreading\n\nExperience designing and consuming REST or gRPC APIs.\nExperience working with relational databases such as PostgreSQL or MySQL.\nUnderstanding of distributed systems concepts such as replication, consistency, caching, partitioning, queues, and fault tolerance.\nExperience with cloud platforms (AWS, GCP, or Azure).\nStrong debugging and problem-solving skills.\nExcellent communication skills and ability to work in a fast-moving startup.\nNice to Have\nExperience building distributed systems at scale.\nExperience with Docker and Kubernetes.\nFamiliarity with Redis, RabbitMQ, Kafka, or similar technologies.\nExperience with observability tools (OpenTelemetry, Prometheus, Grafana).\nExperience with AI/LLM infrastructure.\nExperience working in startups or shipping customer-facing products.\nTechnologies We Use\nYou don’t need experience with everything below, but you’ll likely work with many of them:\nPython\nGo\nPostgreSQL\nRedis\nDocker & Kubernetes\nAWS, GCP, Azure\nFastAPI\nTerraform\nGitHub Actions\nOpenTelemetry\nLLM APIs and inference infrastructure\nWhat We Value\nWe’re looking for engineers who:\nTake ownership from idea to production.\nCare about writing clean, maintainable code.\nThink systematically about reliability and scalability.\nEnjoy learning new technologies.\nMove quickly without sacrificing quality.\nAre excited about building products in the AI infrastructure and security space.\nWhy Join Realm Labs?\nBuild foundational infrastructure for the next generation of AI applications.\nSolve challenging distributed systems and infrastructure problems.\nWork directly with experienced engineers from companies like Google, Apple, Microsoft, and leading security organizations.\nHigh ownership with significant impact from day one.\nCompetitive salary and meaningful equity.\nOpportunity to help define the future of enterprise AI security.","description_format":"text","description_chars":3605,"description_truncated":false,"requirements":{"experience_years_min":2,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Equity"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Cybersecurity","Cybersecurity AI"],"lifecycle":[{"event":"open","at":"2026-09-25T23:59:00Z"}],"liveness":{"score":5,"band":"cold","label":"Long shot","p_open":0.9,"p_active":0.18,"p_room":0.28,"age_days":88,"expected_fill_days":17,"reasons":["conf:71","win:tail","crowd:junior"],"computed_at":"2026-09-29T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/realm-labs-software-engineer","json_url":"https://alion.io/job/realm-labs-software-engineer.json","meta":{"generated_at":"2026-09-30T00:36:09Z","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":452,"day_limit":5000,"remaining_today":4548,"minute_limit":60,"resets_at":"2026-10-01T00:00:00Z"}}}