{"id":1939305,"url":"https://alion.io/job/chase-uk-lead-software-engineer-ai-application","title":"Lead Software Engineer - AI Application","company":{"id":1854819,"name":"Chase UK","domain":"chase.co.uk","url":"https://alion.io/company/chase-co-uk","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Oracle","truth_index":{"grade":"A","score":100,"open_postings":269,"ghost_share":0.011,"stale_share":0,"repost_share":0.097,"time_to_fill_p50_days":4,"computed_at":"2026-10-10T05:45:15Z"}},"role":"Backend","role_family":"Backend","seniority":"lead","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Jersey City, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":127000,"max_usd":258000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":968},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"A2A","optional":false},{"name":"Agentic Workflows","optional":false},{"name":"AI Agents","optional":false},{"name":"Anthropic","optional":false},{"name":"AutoGen","optional":false},{"name":"AWS","optional":false},{"name":"AWS Bedrock","optional":false},{"name":"CrewAI","optional":false},{"name":"Embeddings","optional":false},{"name":"LangChain","optional":false},{"name":"LangGraph","optional":false},{"name":"LLM","optional":false},{"name":"LLM Guardrails","optional":false},{"name":"OpenAI","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false},{"name":"Semantic Search","optional":false},{"name":"Semantic Search","optional":false},{"name":"Tool Use","optional":false},{"name":"Vertex AI","optional":false},{"name":"Kubernetes","optional":true},{"name":"LLM Evaluation","optional":true}],"status":"live","first_seen_at":"2026-08-04T21:15:32Z","employer_posted_date":"2026-08-04","last_verified_at":"2026-10-11T00:53:35Z","board_verified":true,"closed_at":null,"days_open":67,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":67},"description":"We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.\nAs a Lead Software Engineer at JPMorganChase within Corporate Technology, you will lead the architecture and hands-on implementation of scalable GenAI Applications and agentic AI platforms for Finance use cases leveraging Firmwide AI tools & platforms. You will design cloud-native solutions, establish evaluation and observability standards, and drive technical decisions across teams to improve reliability, cost, and developer velocity. The candidate will design cloud-native AWS services and reusable platform capabilities (agents, retrieval/RAG, guardrails, tool orchestration, APIs), while establishing strong evaluation, observability, reliability, security, and cost controls. Ideal candidates have extensive experience, advanced Python, proven delivery of LLM/agentic systems, and technical leadership skills to mentor engineers and drive cross-team architecture standards in a regulated enterprise environment.\nJob responsibilities\nLead the architecture and hands-on delivery of scalable, reliable agentic AI platforms for enterprise workflows\nDrives team adoption of enterprise-authorized AI-assisted engineering practices within the work environment to improve code quality, delivery speed, and operational outcomes (e.g., AI-assisted code review/refactoring, test strategy acceleration, incident/root-cause analysis support), while establishing consistent validation standards (secure coding, peer review, automated testing) and promoting reuse of effective patterns across the team.\nApplies knowledge of tools within the Software Development Life Cycle toolchain, including enterprise-authorized AI-assisted development and automation capabilities, to improve the value realized by automation.\nDesign and build production-grade AI systems including agents, skills, memory patterns, guardrails, and tool-use orchestration\nArchitect retrieval and context-engineering approaches including embeddings, semantic search, grounding, summarization, and prompt/version management\nEngineer cloud-native AI services on AWS using containers and serverless patterns, event-driven messaging, and distributed data stores\nOptimize platform performance across latency, throughput, scalability, caching, context efficiency, and cost controls\nBuild well-governed APIs and integrations that connect AI capabilities to enterprise platforms, tools, and business processes\nEstablish evaluation, experimentation, regression testing, and observability frameworks to continuously improve quality and agent behavior\nMentor senior engineers and influence engineering direction through code reviews, architecture forums, and cross-team technical leadership\nLeverages enterprise-authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity across complex deliverables (e.g., code generation/refactoring, unit test creation, documentation), while validating outputs through peer review, automated testing, and secure coding standards; contributes learnings and reusable patterns to improve broader team effectiveness. \nRequired qualifications, capabilities and skills\nFormal training or certification on software engineering concepts and 5+ years applied experience\nExperience architecting and shipping production large language model applications, including agentic workflows and tool integration patterns\nDemonstrated experience leading effective use of approved AI-assisted software development tools (e.g., for coding, code review, test acceleration, troubleshooting) with the ability to set team expectations for validating AI outputs for correctness, performance, and security.\nStrong understanding of responsible AI use in engineering workflows, including data sensitivity considerations, secure handling of inputs/outputs, and adherence to resiliency and security expectations; experience coaching engineers on safe, compliant adoption within delivery practices\nFamiliarity with agentic workflows and frameworks (e.g., LangChain, LangGraph, Autogen, CrewAI and A2A etc)\nExperience building retrieval-augmented generation solutions (embeddings, semantic search, grounding) using Vector databases and managing prompt lifecycle/versioning\nStrong software engineering fundamentals with ability to deliver cloud-native services using containers and serverless designs on AWS\nAdvanced python programming skills with experience writing production quality code\nBuild systems using frontier models from OpenAI, Anthropic or others leveraging platforms such as AWS Bedrock / Google Vertex AI or other similar platforms \nProven technical leadership skills, including mentoring, driving architecture decisions, and influencing cross-functional stakeholders\nHands-on experience using enterprise-authorized AI-assisted software development tools within the work environment (e.g., for coding, test creation, troubleshooting, or documentation) with demonstrated ability to critically evaluate, validate, and refine AI-generated outputs for correctness, performance, and security. \nPreferred qualifications, capabilities and skills\nExperience building standardized evaluation harnesses, automated regression suites, and experimentation platforms for large language model systems\nHands-on experience with Kubernetes-based deployment patterns and operational excellence practices for high-availability services\nExperience applying privacy, data minimization, and safe AI guardrail patterns in regulated or high-risk environments\nFamiliarity with context-efficiency optimization techniques and cost governance for large language model workloads\nExperience building reusable developer platforms, 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