{"id":1690088,"url":"https://alion.io/job/segura-senior-software-engineer-remotebrazil","title":"Senior Software Engineer - Remote/Brazil","company":{"id":1910279,"name":"Segura","domain":"segura.security","url":"https://alion.io/company/segura-security","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"InHire","truth_index":{"grade":"A","score":95,"open_postings":10,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":82,"computed_at":"2026-10-21T05:46:15Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":[],"countries":[],"hiring_countries":["BR"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":87000,"max_usd":222000,"period":"year","method":"global_role_seniority_cell","sample_n":7270},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"CI/CD","optional":false},{"name":"Claude Code","optional":false},{"name":"GitLab CI","optional":false},{"name":"Google GKE","optional":false},{"name":"gRPC","optional":false},{"name":"IAM","optional":false},{"name":"Istio","optional":false},{"name":"Kubernetes","optional":false},{"name":"OpenAI Codex","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Clean Architecture","optional":true},{"name":"GCP","optional":true},{"name":"GitHub","optional":true},{"name":"Keycloak","optional":true},{"name":"LLM","optional":true},{"name":"Open Policy Agent","optional":true}],"status":"live","first_seen_at":"2026-09-18T17:49:11Z","employer_posted_date":"2026-09-23","last_verified_at":"2026-10-08T04:48:19Z","board_verified":false,"closed_at":null,"days_open":33,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":32},"description":"At Segura™, we are building the future of identity and access management. Just as we lead the global market with our PAM, IAM, and DSM products, we are assembling an elite squad to build an innovative, stealth security product from scratch.\nWe are looking for a Senior Software Engineer who combines technical excellence, autonomy, and an unshakeable drive to ship high-quality software - someone who takes full ownership of what they build from concept to production.\nOur Vision on Engineering & AI\nThe game has changed. Tools like Claude Code and Codex aren’t just assistants; they are the new baseline. We don't write every line of code manually anymore. Most of our intellectual effort goes into architecture decisions and Spec-Driven Design (SDD). You will act as an AI-empowered builder: defining specs, orchestrating AI agents, and taking full ownership of code quality, security, and final delivery.\nIf you're proactive, take extreme ownership of what you build, and care more about real results than buzzwords, you'll feel at home here.\nResponsibilities\nDrive Spec-Driven Design (SDD): Spend significant time crafting unambiguous technical specs, API contracts (OpenAPI, gRPC/Protobuf), and system behavior documents that feed both AI agents and system components.\n\nOrchestrate AI-Assisted Development: Leverage AI agents (Claude Code, Codex) as your primary force multiplier to design and build full-stack features rapidly, taking responsibility for judgment, safety, and rigorous verification.\n\nBuild Resilient & Secure Architecture: Apply clean architectural patterns (Hexagonal, Ports & Adapters) to build resilient, scalable distributed systems that are secure by design.\n\nEnforce Continuous Quality: Implement rigorous automated testing strategies (Unit, Integration, E2E) to validate code continuously - whether written manually or generated by AI.\n\nLeverage Platform Infrastructure: Build cloud-native software designed to seamlessly integrate with our internal platform services (GKE, Istio, OPA, Flux v2, GitLab CI).\n\nEnd-to-End Technical Ownership: Own feature lifecycle end-to-end, taking full accountability for architectural decisions, implementation quality, and production performance.\n\nRequirements\nLanguage Agnostic Engineering Fundamentals: Strong background in computer science fundamentals, design patterns, and distributed systems - ready to adapt to our stack (Go, React, Postgres) smoothly.\n\nAI-First Mindset & Daily Practice: Practical, daily experience using autonomous coding agents and LLM tools as a central part of your real development workflow.\n\nArchitectural Excellence: Practical mastery of decoupled, testable architectures (Clean Architecture, Hexagonal / Ports & Adapters) and Spec-Driven Design.\n\nDefensive Development & Security Mindset: Deep understanding of software security concepts, building systems that proactively handle hostile environments and edge failures.\n\nTesting Culture & Rigor: High proficiency in designing complete automated test suites (Unit, Integration, E2E) for continuous delivery.\n\nCloud-Native Awareness: Strong comprehension of how microservices operate in containerized environments (Kubernetes, service meshes, sidecars, configuration injection).\n\nHigh Autonomy & Ownership: Proven track record of independently driving complex technical tasks to production with minimal supervision.\n\nEnglish Proficiency: Advanced technical writing and speaking skills to communicate decisions and collaborate clearly.\n\nNice to Have\nHands-on experience with Go, React, PostgreSQL, and gRPC/Protobuf.\n\nFamiliarity with cloud-native tooling such as Istio, Open Policy Agent (OPA), Keycloak, or Flux v2.\n\nPrior experience building early-stage or greenfield products from zero to production (0 to 1).\n\nDomain knowledge in Identity & Access Management (IAM), PAM, or cybersecurity.\n\nPublic technical contributions (Open Source, articles, talks, GitHub projects).\n\nBenefits:\nHiring Model: “CLT”;\n\nHealth Insurance (no employee co-payment);\n\nDental Insurance (no employee co-payment);\n\nMeal benefit | CAJU card (R$1,210.00/month);\n\nHome office allowance (R$100.00/month);\n\nWellhub (Gympass);\n\nBirthday off;\n\nEnglish classes 100% covered by the company;\n\nALURA access for technical and personal/professional development courses;\n\nAll necessary equipment to perform your activities;\n\nFully remote position, with opportunities to visit the office in São Paulo when 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