{"id":3048583,"url":"https://alion.io/job/american-express-sr-software-engineer-i-enterprise-architecture-2","title":"Sr Software Engineer I - Enterprise Architecture","company":{"id":2209,"name":"American Express","domain":"americanexpress.com","url":"https://alion.io/company/american-express","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Oracle","truth_index":{"grade":"A","score":99,"open_postings":59,"ghost_share":0,"stale_share":0.068,"repost_share":0.254,"time_to_fill_p50_days":8,"computed_at":"2026-10-24T06:02:35Z"}},"role":"Solutions","role_family":"Solutions","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Phoenix, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":109000,"max_usd":217000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":959},"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"CI/CD","optional":false},{"name":"Human-in-the-Loop","optional":false},{"name":"Prompt Engineering","optional":false},{"name":"AI Agents","optional":true},{"name":"Amazon ECS","optional":true},{"name":"AWS","optional":true},{"name":"Cassandra","optional":true},{"name":"Couchbase","optional":true},{"name":"Docker","optional":true},{"name":"Dynatrace","optional":true},{"name":"Envoy","optional":true},{"name":"GitLab","optional":true},{"name":"Go","optional":true},{"name":"gRPC","optional":true},{"name":"JavaScript","optional":true},{"name":"Jenkins","optional":true},{"name":"Kubernetes","optional":true},{"name":"Next.js","optional":true},{"name":"Node JS","optional":true},{"name":"OCR","optional":true},{"name":"OpenShift","optional":true},{"name":"Python","optional":true},{"name":"React.js","optional":true},{"name":"Redis","optional":true},{"name":"Service Mesh","optional":true},{"name":"Splunk","optional":true},{"name":"SQL","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-10-22T00:10:14Z","employer_posted_date":"2026-10-22","last_verified_at":"2026-10-24T12:29:08Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"You Lead the Way. We’ve Got Your Back.\nWith the right backing, people and businesses have the power to progress in incredible ways. When you join Team Amex, you become part of a global and diverse community of colleagues with an unwavering commitment to back our customers, communities and each other. Here, you’ll learn and grow as we help you create a career journey that’s unique and meaningful to you with benefits, programs, and flexibility that support you personally and professionally.\nAt American Express, you’ll be recognized for your contributions, leadership, and impact-every colleague has the opportunity to share in the company’s success. Together, we’ll win as a team, striving to uphold our company values and powerful backing promise to provide the world’s best customer experience every day. And we’ll do it with the utmost integrity, and in an environment where everyone is seen, heard and feels like they belong.\nJoin Team Amex and let's lead the way together.\nAbout Enterprise Architecture:\nEnterprise Architecture is an organization within the Core Technologies unit at American Express and it is a key enabler of the company’s architecture & technology strategy. The four pillars of Enterprise Architecture include:\nArchitecture as Code: this pillar owns and operates foundational technologies that are leveraged by engineering teams across the enterprise.\n\nArchitecture as Design: this pillar includes the solution and technical design for transformation programs and business critical projects which need architectural guidance and support.\n\nGovernance: this pillar is responsible for defining technical standards, and developing innovative tools that automate controls to ensure compliance.\n\nColleague Enablement: this pillar is focused on colleague development, recognition, training, and enterprise outreach.\n\nAbout the Role:\nWe are looking for a Senior Engineer I to help design, build and operate the enterprise integration and event-driven platforms that connect American Express systems at scale. This is a hands-on senior engineering role, and you will own architecture solution, tooling and delivery for high-throughput, low-latency user interfaces & APIs & backend databases design & development in multi-region production environments, and you will set the technical direction that other engineers build against.\n Design, build and manage enterprise platforms and shared technology services for messaging, event distribution and system-to-system integration used by engineering teams across the enterprise.\n\nDesign and build the operator-facing surfaces for these platforms: self-service onboarding portals, topic and schema management consoles, and flow monitoring views, owning the full stack from the UI components through the APIs that back them.\n\nArchitect high-throughput, low-latency event-driven systems using publish/subscribe, queue-based and streaming patterns, and define the topic taxonomies, message contracts and canonical schemas that govern them.\n\nLead platform modernization and migration work - moving producers and consumers off legacy middleware and monolithic app servers onto containerized, cloud-native microservices with phased roadmaps, parallel-run validation, reconciliation and zero-outage cutovers.\n\nEngineer resiliency into the platform: multi-region active-active topologies, endpoint failover, dead-letter handling, duplicate detection, and failure isolation so one flow cannot degrade another.\n\nOwn the delivery pipeline end to end - CI/CD, externalized configuration, release verification gates and documented rollback runbooks.\n\nBuild production observability: throughput and latency dashboards, log analytics, alerting, and data-quality/reconciliation checks between source and target streams.\n\nIdentify opportunities to apply LLMs and AI/ML to engineering problems - schema and mapping generation, anomaly and exception classification, reconciliation summarization - with human-in-the-loop review, accuracy baselines and deterministic fallbacks.\n\nTake your place as a core member of an agile team driving the latest development practices: writing code and unit tests, working with API specs and automation.\n\nRaise the engineering bar for the team - design reviews, HLD/LLD discipline, coding and review standards, test-coverage and security gates, and technical mentoring of junior engineers.\n\nPartner with product, infrastructure and business stakeholders to translate objectives into technical designs, and articulate trade-offs clearly to both engineering and senior leadership audiences.\n\n Preferably a BS or MS degree in computer science, computer engineering, or other technical discipline\n10+ years of software development experience\nExperience in Full Stack development.\nExperience in LLMs & Prompt Engineering\nExperience in Process Management, Case Management, Work Management is a plus.\nExperience in ML, Cognitive OCR, Agentic AI automations driving cost savings. \nProduction cloud experience (AWS preferred): container orchestration, streaming and storage services, parameter/secret management and infrastructure as code.\nHands-on experience with enterprise messaging and streaming platforms\nExtensive experience in designing and implementing large scale platforms with high resiliency, availability, and reliability.\nExperience with CI/CD tooling (Harness, Jenkins, GitLab or equivalent) and container platforms (Docker, Kubernetes, ECS, OpenShift).\nStrong data skills: relational databases and SQL/PLSQL, NoSQL stores, XML/XSD/XSLT and JSON schema design, and data-quality/reconciliation engineering.\nExperience with observability and log analytics tooling (Dynatrace, Splunk, ELK or equivalent).\nPython for automation, data engineering or ML is a plus.\nStrong experience in applications with high throughput and performance\nExperience with micro services architectures and service mesh technologies is preferred.\nDemonstrated ability to mentor engineers and lead technical work across distributed onsite/offshore teams.\nWillingness to learn new technologies and exploit them to their optimal potential\nAbility to effectively interpret technical and business objectives and challenges and articulate solutions.\nEvery member of our team must be able to demonstrate the following technical, functional, leadership and business core competencies, including:\nAgile Practices\n\nPorting/Software Configuration\n\nProgramming Languages and Frameworks - Hands on experience in some or all the following is preferred: Javascript, Typescript, ReactJS, NodeJS, NextJS, API design & development, Backend Development on relational & Graph Database, Java, Python, Go, React, Envoy, gRPC, ProtoBuf, JSON, CouchBase, Cassandra, Redis, Cloud infrastructure & engineering.\n\nBusiness Analysis\n\nAnalytical Thinking\n\nBusiness Product Knowledge","description_format":"text","description_chars":6808,"description_truncated":false,"requirements":{"experience_years_min":10,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":true},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Commercial & Retail Banks","Cards & Card Issuing","Payment Processing & Gateways"],"lifecycle":[{"event":"open","at":"2026-10-22T01:34:19Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 101 · green card filings: 30","filings_12m":101,"filings_prev_12m":132,"green_card_filings_12m":30,"median_offered_wage_usd":139485,"route":null,"cap_exempt":false,"checked_at":"2026-10-15T11:24:14+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":13}],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.898,"p_room":1,"age_days":2,"expected_fill_days":8,"reasons":["conf:3","velocity","win:early","comp:brand"],"computed_at":"2026-10-24T06:02:35Z"},"pay":null,"html_url":"https://alion.io/job/american-express-sr-software-engineer-i-enterprise-architecture-2","json_url":"https://alion.io/job/american-express-sr-software-engineer-i-enterprise-architecture-2.json","meta":{"generated_at":"2026-10-24T12:41:17Z","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":18310,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-25T00:00:00Z"}},"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":2209},"rest":"https://alion.io/mcp/rest/get_company?id=2209"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Famerican-express-sr-software-engineer-i-enterprise-architecture-2"},{"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%2Famerican-express-sr-software-engineer-i-enterprise-architecture-2"},{"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%2Famerican-express-sr-software-engineer-i-enterprise-architecture-2"},{"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/american-express-sr-software-engineer-i-enterprise-architecture-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Famerican-express-sr-software-engineer-i-enterprise-architecture-2"}]}