{"id":62275,"url":"https://alion.io/job/dxc-technology-senior-platform-engineer","title":"Senior Platform Engineer","company":{"id":88,"name":"DXC Technology","domain":"dxc.com","url":"https://alion.io/company/dxc-technology","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":85,"open_postings":178,"ghost_share":0,"stale_share":0.798,"repost_share":0.011,"time_to_fill_p50_days":20,"computed_at":"2026-10-17T05:46:00Z"}},"role":"DevOps","role_family":"DevOps","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":["Mexico City, Mexico"],"countries":["MX"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":35000,"max_usd":96000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":3074},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"Amazon EKS","optional":false},{"name":"Amazon EventBridge","optional":false},{"name":"Angular","optional":false},{"name":"Apache Kafka","optional":false},{"name":"C#","optional":false},{"name":"CI/CD","optional":false},{"name":"Claude","optional":false},{"name":"Claude Code","optional":false},{"name":"ClickHouse","optional":false},{"name":"Copilot","optional":false},{"name":"Docker","optional":false},{"name":"Function Calling","optional":false},{"name":"GitLab","optional":false},{"name":"Grafana","optional":false},{"name":"GraphQL","optional":false},{"name":"Helm","optional":false},{"name":"JavaScript","optional":false},{"name":"Jenkins","optional":false},{"name":"Kibana","optional":false},{"name":"Kubernetes","optional":false},{"name":"LLM","optional":false},{"name":"MS SQL","optional":false},{"name":"Node JS","optional":false},{"name":"Oracle","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"RabbitMQ","optional":false},{"name":"React.js","optional":false},{"name":"Redis","optional":false},{"name":"Redux","optional":false},{"name":"SQL","optional":false},{"name":"SQLAlchemy","optional":false},{"name":"TypeScript","optional":false},{"name":"AWS","optional":true}],"status":"live","first_seen_at":"2026-08-18T00:00:00Z","employer_posted_date":"2026-08-18","last_verified_at":"2026-10-18T06:22:23Z","board_verified":true,"closed_at":null,"days_open":61,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":61},"description":"Job Description:\nRequired Technical Skills\nC# / .NET Core 8+ - deep understanding of the existing backend; required to assess, refactor, and migrate to modern architecture\n\nPython - modern backend development, AI/ML integration, data pipelines, automation scripting, and rapid prototyping of replacement services; required across all three roles\n\nJavaScript / TypeScript - full-stack capability for modern service development, API layers, and Node.js tooling\n\nJSON - schema design, API contracts, configuration-as-code, LLM function calling specifications, structured data interchange\n\nMarkdown - documentation-as-code: ADRs, AI constitutions, specification documents, runbooks\n\nDocker / Kubernetes (EKS) - containerised deployment and orchestration; Helm charts and CI/CD pipelines (Jenkins / GitLab)\n\nDatabase engineering - SQL Server, Oracle RDS, and modern alternatives (PostgreSQL, columnar stores such as ClickHouse); stored procedures, query optimisation, and schema migration\n\nData modelling & analysis - designing data schemas for the replacement platform; understanding costing WBS trees, commodities, elements, and financial factors; data quality frameworks and analytical pipelines\n\nGitHub Copilot and Claude Code - AI-first development as the default working mode, not an optional add-on\n\nLLM integration - using AI models to replace rigid business logic with intelligent, adaptable solutions\n\nAPI-first design - RESTful, GraphQL, and event-driven patterns for loosely-coupled architectures\n\nAdvantageous Skills\nPlatform migration / replatforming - strangler fig pattern, parallel running; experience shipping large-scale migrations\n\nEvent streaming - Kafka, EventBridge as replacement strategies for complex Saga chains\n\nRedis, RabbitMQ / MassTransit - understanding current patterns to inform migration strategy\n\nClickHouse or modern analytics alternatives - columnar analytics for costing and reporting data\n\nFrontend frameworks: Angular 2+, React / Redux (awareness level is sufficient)\n\nPython data analysis libraries - pandas, SQLAlchemy for data exploration and migration validation\n\nAI-First Cognitive Requirements\nEvaluative judgment - ability to distinguish plausible AI-generated code from correct code; in high-stakes pricing logic, never self-certify money through AI alone\n\nSpecification precision - ability to articulate precise intent, edge cases, and constraints before AI generates code; quality of specification determines everything downstream\n\nCollaborative scepticism - working productively with AI as a collaborator you direct and challenge, not a tool you wield or an oracle you trust\n\nConstitution-building mindset - encoding failures as permanent constraints; maintaining Architecture Decision Records (ADRs) that capture why decisions were made, not just what was decided\n\nData-first verification - the instinct that AI is only as good as the data it works from; verifying data quality at every system boundary before trusting AI outputs\n\nKey Responsibilities\nAssess and decompose the existing 34-microservice architecture to identify simplification and replacement opportunities\n\nDesign and build next-generation backend services using modern Python / TypeScript stacks with LLM-augmented business logic\n\nOwn database architecture redesign - migrating from Oracle RDS / MSSQL to modern schemas (PostgreSQL, event stores) that are AI-queryable and analytics-ready\n\nBuild data quality frameworks and validation pipelines that ensure AI systems work from reliable, well-structured data\n\nReplace rigid Saga / Orchestrator chains with AI-driven workflow engines and simpler event-driven patterns\n\nDevelop LLM-powered solutions to replace hard-coded costing rules, financial calculations, and allocation logic\n\nOperate in the Intent → Generate → Verify → Decide → Document loop, owning decisions on irreversible, money-touching, or outward-facing logic\n\nBuild migration pathways (strangler fig, parallel running) to transition from legacy to modern architecture without service disruption\n\nPerformance tuning and observability using Grafana, Kibana, and the ELK stack\n\nKnowledge Transfer & Key-Person Risk Mitigation\nThis role is responsible for reducing its own bus factor. Concrete expectations:\nPair regularly with the existing DB specialist to transfer backend architecture and data modelling knowledge; document all schema decisions in Markdown-based ADRs\n\nRun fortnightly architecture clinics with the wider team covering Onion Architecture, DDD patterns, and database design for the new platform\n\nMaintain living runbooks so that every critical backend process can be operated or debugged by at least one other team member within 60 days of joining\n\nContribute to CLAUDE.md-style AI constitutions encoding pricing logic constraints and data quality rules, ensuring institutional knowledge lives in the system, not just in heads\n\nCross-train at least one frontend developer on backend API design and Python data pipelines within the first 6 months\n\nAt DXC Technology, we believe strong connections and community are key to our success. Our work model prioritizes in-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. We’re committed to fostering an inclusive environment where everyone can thrive.\nRecruitment fraud is a scheme in which fictitious job opportunities are offered to job seekers typically through online services, such as false websites, or through unsolicited emails claiming to be from the company. These emails may request recipients to provide personal information or to make payments as part of their illegitimate recruiting process. DXC does not make offers of employment via social media networks and DXC never asks for any money or payments from applicants at any point in the recruitment process, nor ask a job seeker to purchase IT or other equipment on our behalf. More information on employment scams is available here .","description_format":"text","description_chars":5968,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Managed IT Services (MSP)","Systems Integrators"],"lifecycle":[{"event":"open","at":"2026-08-18T00:00:00Z"}],"visa":[],"liveness":{"score":10,"band":"cold","label":"Long shot","p_open":1,"p_active":0.356,"p_room":0.28,"age_days":60,"expected_fill_days":20,"reasons":["conf:0","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/dxc-technology-senior-platform-engineer","json_url":"https://alion.io/job/dxc-technology-senior-platform-engineer.json","meta":{"generated_at":"2026-10-18T08:37:12Z","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":12798,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-19T00:00:00Z"}},"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":88},"rest":"https://alion.io/mcp/rest/get_company?id=88"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fdxc-technology-senior-platform-engineer"},{"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%2Fdxc-technology-senior-platform-engineer"},{"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%2Fdxc-technology-senior-platform-engineer"},{"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/dxc-technology-senior-platform-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fdxc-technology-senior-platform-engineer"}]}