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State of Missouri
Registered Nurse / Licensed Practical Nurse
Cameron, MO ยท Cameron MO 64429 ยท Full-Time ยท 4 days ago
Source: MO Careers
State of Missouri
Benefit Program Technician
West Plains, MO ยท West Plains MO 65775 ยท Full-Time ยท 4 days ago
Source: MO Careers
State of Missouri
Assistant Director-Budget
Jefferson City, MO ยท Jefferson City MO 65101 ยท Full-Time ยท 4 days ago
Source: MO Careers
State of Missouri
Maintenance Worker IV - FCC
Farmington, MO ยท Farmington MO 63640 ยท Full-Time ยท 4 days ago
Source: MO Careers
State of Missouri
Certified Nursing Assistant (CNA) Trainee
Cameron, MO ยท Cameron MO 64429 ยท Part-Time ยท 4 days ago
Source: MO Careers
State of Missouri
Accounting Specialist
Jefferson City, MO ยท Jefferson City MO 65101 ยท Full-Time ยท 4 days ago
Source: MO Careers
State of Missouri
Improvement and Accountability Administrator
Jefferson City, MO ยท Jefferson City MO 65101 ยท Full-Time ยท 4 days ago
Source: MO Careers
State of Missouri
Youth Services Worker
Springfield, MO ยท Springfield MO 65802 ยท Full-Time ยท 4 days ago
Source: MO Careers
State of Missouri
Program Support Specialist - Educator Development
Jefferson City, MO ยท Jefferson City MO 65101 ยท Full-Time ยท 4 days ago
Source: MO Careers
State of Missouri
Maintenance Crew Leader - Center
Center, MO ยท Center MO 63436 ยท Full-Time ยท 4 days ago
Source: MO Careers
State of Missouri
Maintenance Crew Leader - Wayland
Wayland, MO ยท Wayland MO 63472 ยท Full-Time ยท 4 days ago
Source: MO Careers
State of Missouri
Agent Investigator (Regulatory Auditor)
Jefferson City, MO ยท Jefferson City MO 65101 ยท Full-Time ยท 4 days ago
Source: MO Careers
State of Missouri
Naturalist/Resource Technician - 7061101
Park Hills, MO ยท Park Hills MO 63601 ยท Full-Time ยท 4 days ago
Source: MO Careers
State of Missouri
Traffic Signal & Lighting Technician - Hannibal or Macon
Hannibal, MO ยท Hannibal MO 63401 ยท Full-Time ยท 4 days ago
Source: MO Careers
State of Missouri
Maintenance Worker - Signing & Striping Macon
Macon, MO ยท Macon MO 63552 ยท Full-Time ยท 4 days ago
Source: MO Careers
State of Missouri
Maintenance Worker - Bowling Green
Bowling Green, MO ยท Bowling Green MO 63334 ยท Full-Time ยท 4 days ago
Source: MO Careers
State of Missouri
Maintenance Worker - Hannibal
Hannibal, MO ยท Hannibal MO 63401 ยท Full-Time ยท 4 days ago
Source: MO Careers
State of Missouri
Maintenance Worker - Lancaster
Lancaster, MO ยท Lancaster MO 63548 ยท Full-Time ยท 4 days ago
Source: MO Careers
State of Missouri
Maintenance Worker - Paris
Paris, MO ยท Paris MO 65275 ยท Full-Time ยท 4 days ago
Source: MO Careers
State of Missouri
Maintenance Worker - Signing & Striping - Hannibal
Hannibal, MO ยท Hannibal MO 63401 ยท Full-Time ยท 4 days ago
Source: MO Careers
State of Missouri
Maintenance Worker - New Florence
New Florence, MO ยท New Florence MO 63363 ยท Full-Time ยท 4 days ago
Source: MO Careers
State of Missouri
Bridge Maintenance Worker - Hannibal or Macon
Hannibal, MO ยท Hannibal MO 63401 ยท Full-Time ยท 4 days ago
Source: MO Careers
State of Missouri
Maintenance Worker - Canton
Canton, MO ยท Canton MO 63435 ยท Full-Time ยท 4 days ago
Source: MO Careers
State of Missouri
Maintenance Worker - Troy
Troy, MO ยท Troy MO 63379 ยท Full-Time ยท 4 days ago
Source: MO Careers
State of Missouri
Maintenance Worker - Warrenton
Warrenton, MO ยท Warrenton MO 63383 ยท Full-Time ยท 4 days ago
Source: MO Careers
State of Missouri
Associate Research/Data Analyst
Jefferson City, MO ยท Jefferson City MO 65101 ยท Full-Time ยท 4 days ago
Source: MO Careers
State of Missouri
Early Hire Attorney
** Statewide ยท MO ยท Full-Time ยท 4 days ago
Source: MO Careers
State of Missouri
Probation and Parole Officer - St. Louis City/St. Louis County
St. Louis, MO ยท Saint Louis MO 63101 ยท Full-Time ยท 4 days ago
Source: MO Careers
State of Missouri
Educator (Teacher) - FCC
Farmington, MO ยท Farmington MO 63640 ยท Full-Time ยท 4 days ago
Source: MO Careers
State of Missouri
Court Reporter
Sedalia, MO ยท Sedalia MO 65301 ยท Full-Time ยท 4 days ago
Source: MO Careers
State of Missouri
NWCS (Marshall) - Direct Care Aide- Part Time
Marshall, MO ยท Marshall MO 65340 ยท Part-Time ยท 4 days ago
Source: MO Careers
Oracle
Lead Principal Platform Software Engineer
Jefferson City, MO ยท In Person ยท 4 days ago
Source: National Labor Exchange
EY
Supply Chain - Systems Implementation and Engineering - Sr Manager
Saint Louis, MO ยท In Person ยท 4 days ago
Source: National Labor Exchange
EY
Consulting_Supply Chain_Systems Implementation and Engineering_Manager
Saint Louis, MO ยท In Person ยท 4 days ago
Source: National Labor Exchange
EY
Supply Chain - Systems Implementation and Engineering - Sr Manager
Jefferson City, MO ยท In Person ยท 4 days ago
Source: National Labor Exchange
EY
Consulting_Supply Chain_Systems Implementation and Engineering_Manager
Kansas City, MO ยท In Person ยท 4 days ago
Source: National Labor Exchange
EY
Consulting_Supply Chain_Systems Implementation and Engineering_Manager
Jefferson City, MO ยท In Person ยท 4 days ago
Source: National Labor Exchange
EY
Supply Chain - Systems Implementation and Engineering - Sr Manager
Kansas City, MO ยท In Person ยท 4 days ago
Source: National Labor Exchange
State of Missouri
Senior Support Care Assistant (HCPH)
St. Louis County, MO ยท Saint Louis County MO 63101 ยท Full-Time ยท 4 days ago
Source: MO Careers
State of Missouri
Registered Nurse
Springfield, MO ยท Springfield MO 65802 ยท Full-Time ยท 4 days ago
Source: MO Careers
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Job ID #103997 Oracle

Lead Principal Platform Software Engineer

Jefferson City, MO
description

Summary

Job Description

Building off our Cloud momentum, Oracle has formed a new organization - Oracle Health & AI. This team will focus on product development and product strategy for Oracle Health, while building out a complete platform supporting modernized, automated healthcare. This is a net new line of business, constructed with an entrepreneurial spirit that promotes an energetic and creative environment. We are unencumbered and will need your contribution to make it a world class engineering center with the focus on excellence.

+ Architect, design, develop, deploy, and operate production-grade AI systems powered by LLMs, agents, retrieval, and enterprise data.

+ Build agentic AI systems that leverage tool use, memory, planning, orchestration, and workflow automation to solve complex business problems.

+ Design and implement scalable RAG, search, retrieval, ranking, and knowledge systems across structured and unstructured data sources.

+ Develop LLM-powered applications, including prompt and context engineering, tool integrations, model routing, guardrails, and workflow orchestration.

+ Optimize AI systems for quality, latency, reliability, scalability, observability, and cost efficiency.

+ Establish evaluation frameworks, experimentation platforms, and feedback loops to continuously improve AI system performance and user outcomes.

+ Build and maintain cloud-native services, APIs, SDKs, and distributed systems that enable reliable development and operation of AI capabilities.

+ Design and support asynchronous communication patterns, event-driven architectures, and workflow orchestration using messaging and streaming technologies.

+ Partner closely with applied scientists, engineers, product managers, and domain experts to translate ambiguous requirements into scalable technical solutions.

+ Drive architecture decisions, mentor engineers, and raise engineering standards across the organization.

Responsibilities

Qualifications

+ 12+ years of professional experience in software engineering, machine learning engineering, applied machine learning, or related fields.

+ BS/MS/PhD in Computer Science, Engineering, Machine Learning, Artificial Intelligence, or equivalent practical experience.

+ Proven track record of designing, building, and operating production ML, AI, LLM, RAG, search, recommendation, conversational AI, or agentic AI systems at scale.

+ Strong software engineering fundamentals, including distributed systems, concurrency, APIs, data structures, algorithms, testing, debugging, and production operations.

+ Proficiency in Python and Java with experience developing and maintaining production software in both languages.

+ Hands-on experience building scalable backend services, cloud-native systems, APIs, distributed applications, or model-serving platforms.

+ Experience with modern LLM ecosystems, including prompt engineering, tool calling, retrieval-augmented generation, model serving, evaluation, and deployment.

+ Experience building search, retrieval, ranking, vector database, or enterprise knowledge systems.

+ Experience with asynchronous communication patterns, message queues, pub/sub systems, data streaming platforms, or event-driven architectures.

+ Experience with containerized applications and Kubernetes-based deployments.

+ Strong technical judgment and the ability to balance quality, latency, reliability, scalability, and cost tradeoffs.

+ Demonstrated ownership of complex technical problems from architecture through production operation.

+ Strong communication skills and experience working effectively across engineering, product, and applied science teams.

Preferred Qualifications

+ Experience building agentic AI systems involving planning, tool orchestration, memory, autonomous workflows, or multi-agent architectures.

+ Experience with frameworks and platforms such as LangGraph, LangChain, LlamaIndex, Semantic Kernel, MCP, or equivalent orchestration technologies.

+ Experience with retrieval and ranking technologies such as Elasticsearch, OpenSearch, vector databases, hybrid search, reranking, and query understanding systems.

+ Experience designing and operating production LLM serving platforms with responsibility for latency, throughput, reliability, scalability, observability, and cost efficiency.

+ Experience with model adaptation techniques such as fine-tuning, LoRA, distillation, preference optimization, or domain adaptation.

+ Experience building evaluation systems, A/B testing frameworks, human-in-the-loop review processes, and AI quality measurement platforms.

+ Experience with OCI, AWS, Azure, or GCP and technologies such as Docker, Kubernetes, Kafka, Spark, or equivalent distributed systems.

+ Experience developing tools, frameworks, APIs, or platforms used by applied scientists, data scientists, or machine learning engineers.

+ Experience building AI systems in healthcare, enterprise SaaS, regulated environments, or other privacy-sensitive domains.

+ Demonstrated technical leadership through architecture ownership, mentoring, cross-functional collaboration, and delivery of high-impact initiatives.

Disclaimer:

Certain U.S. based or U.S. customer or client-facing roles may be required to comply with applicable requirements, such as immunization/occupational health mandates, and/or drug testing requirements.

Range and benefit information provided in this posting are specific to the stated locations only

US: Hiring Range in USD from: $113,600 to $306,400 per annum. May be eligible for bonus, equity, and compensation deferral.

Oracle maintains broad salary ranges for its roles in order to account for variations in knowledge, skills, experience, market conditions and locations, as well as reflect Oracle's differing products, industries and lines of business.

Candidates are typically placed into the range based on the preceding factors as well as internal peer equity.

Oracle US offers a comprehensive benefits package which includes the following:

1. Medical, dental, and vision insurance, including expert medical opinion

2. Short term disability and long term disability

3. Life insurance and AD&D

4. Supplemental life insurance (Employee/Spouse/Child)

5. Health care and dependent care Flexible Spending Accounts

6. Pre-tax commuter and parking benefits

7. 401(k) Savings and Investment Plan with company match

8. Paid time off: Flexible Vacation is provided to all eligible employees assigned to a salaried (non-overtime eligible) position. Accrued Vacation is provided to all other employees eligible for vacation benefits. For employees working at least 35 hours per week, the vacation accrual rate is 13 days annually for the first three years of employment and 18 days annually for subsequent years of employment. Vacation accrual is prorated for employees working between 20 and 34 hours per week. Employees working fewer than 20 hours per week are not eligible for vacation.

9. 11 paid holidays

10. Paid sick leave: 72 hours of ...