{"id":1282786,"url":"https://alion.io/job/permutable-senior-platform-engineer","title":"Senior Platform Engineer","company":{"id":2639686,"name":"Permutable","domain":"permutable.ai","url":"https://alion.io/company/permutable","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":null},"role":"DevOps","role_family":"DevOps","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["London, United Kingdom"],"countries":["GB"],"hiring_countries":["GB"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":84000,"max_usd":179000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":9},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Airflow","optional":false},{"name":"Amazon ECS","optional":false},{"name":"Amazon EKS","optional":false},{"name":"Amazon S3","optional":false},{"name":"AWS","optional":false},{"name":"AWS Lambda","optional":false},{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"GitHub Actions","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"LLM","optional":false},{"name":"NLP","optional":false},{"name":"Platform Engineering","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Pulumi","optional":false},{"name":"Python","optional":false},{"name":"Terraform","optional":false}],"status":"live","first_seen_at":"2026-09-21T00:00:00Z","employer_posted_date":"2026-09-21","last_verified_at":"2026-09-29T21:47:21Z","board_verified":true,"closed_at":null,"days_open":9,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":9},"description":"At Permutable, we're building real-time AI systems that transform large volumes of global news, market and proprietary data into market intelligence and systematic signals for financial institutions.\nWe're evolving our technology towards a more real-time, event-driven and agent-driven architecture and are looking for a Senior Platform Engineer to take ownership of the platform and infrastructure behind it.\nAs a small, ambitious team, you'll work directly with our founder and engineering team and have significant influence over how our next-generation architecture is designed and built.\nWhat You'll Do\nDesign & Scale our Platform: Build and evolve highly available production infrastructure across AWS, Kubernetes/EKS, ECS, Docker, RDS/PostgreSQL and S3.\nBuild Event-Driven Architecture: Help move our architecture from scheduled pipelines towards real-time, event-driven services using messaging, queues, asynchronous processing and distributed systems.\nBuild Infrastructure for AI Agents: Develop the infrastructure required to run increasingly agent-driven AI workflows reliably in production, including state management, task execution, model routing, retries and observability\nSupport AI Infrastructure: Work closely with our AI engineers supporting production NLP, LLM and quantitative model workloads, including our in-house GPU infrastructure.\nAutomate Infrastructure: Build and manage Infrastructure-as-Code using Pulumi and automate deployments through GitHub Actions.\nOwn Reliability & Observability: Build monitoring, logging, tracing and alerting across our data, model, service and agent infrastructure.\nRequirements\nDegree in a related technical field: Computer science, software engineering or similar.\n7+ years of professional experience: in Platform Engineering, Infrastructure, SRE, DevOps or distributed backend engineering.\nStrong AWS experience, ideally including EKS/ECS, RDS/PostgreSQL, S3 and Lambda.\nDistributed Systems Experience: Strong understanding of event-driven architectures, messaging, asynchronous processing and distributed workflows.\nInfrastructure-as-Code: Experience with Pulumi, Terraform or equivalent.\nCI/CD & DevOps: Experience with GitHub Actions or equivalent, automated testing, deployments, monitoring and production operations.\nStrong Engineering Fundamentals: Python, Linux, networking and databases.\nProduction Ownership: Comfortable diagnosing difficult production problems and taking responsibility for critical infrastructure.\nStartup Mindset: Proactive, resourceful and comfortable taking ownership in a fast-moving engineering environment.\nBonus: with Apache Airflow, real-time data platforms, AI/ML infrastructure, LLM agents, GPU infrastructure or financial-market systems.\nBenefits\nAn Ambitious, Collaborative Culture: Join a close-knit team with the pace, openness and shared sense of purpose of a high-growth start-up. We work together from our hub and make time for regular team socials and company offsites.\nHybrid Flexibility: Spend three or more days each week in our hub, with flexibility to work remotely for the remainder.","description_format":"text","description_chars":3096,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United Kingdom","iso":"GB","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Natural Language Processing","Financial Data & Market Intelligence"],"lifecycle":[{"event":"open","at":"2026-09-26T03:38:03Z"}],"liveness":{"score":73,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.728,"p_room":1,"age_days":8,"expected_fill_days":30,"reasons":["conf:3","velocity","win:early","comp:attention"],"computed_at":"2026-09-29T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/permutable-senior-platform-engineer","json_url":"https://alion.io/job/permutable-senior-platform-engineer.json","meta":{"generated_at":"2026-09-30T03:32:15Z","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":2500,"day_limit":5000,"remaining_today":2500,"minute_limit":60,"resets_at":"2026-10-01T00:00:00Z"}}}