Jobs in the United States

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Added 5 mins ago
Software Engineer III
Pearson
Jackson, MS
This Software Engineer position is responsible for analysis, design, implementation, unit testing, and quality engineering to produce and maintain high-quality software solutions.
Added 9 mins ago
Citrix Software Virtualization Engineer
Valiant Solutions, LLC
Springfield, VA · St. Louis, MO
Valiant Solutions is seeking a Citrix Software Virtualization Engineer to join our rapidly growing and innovative team!
Added 15 mins ago
Software Engineer III
Pearson
Helena, MT
This Software Engineer position is responsible for analysis, design, implementation, unit testing, and quality engineering to produce and maintain high-quality software solutions.
Added 1 hour ago
AS
IT - Systems Engineer
Apex Systems LLC
Denver, CO
- $70 to $75 USD / hour
Senior Identity & Access Management (IAM) Engineer
Added 1 hour ago
BF
Core Java - Advanced
BC Forward
Westerville, OH
- $60 to $64 USD / hour
Added 2 hours ago
Engineer – Internal Logistics Innovation & Projects
Toyota
Georgetown, KY
…and leading the future of mobility through innovative, high-quality solutions designed to enhance lives and delight those we serve. We’re looking for talented team members who want to…
Added 2 hours ago
DDP [CVD] Technical Support Engineer - (E3)
Applied Materials
AZ · TX
Support multiple technical escalations, resolve with focus on time to resolution and quality of work
Added 2 hours ago
Infrastructure Engineer - DHA
Social Security Administration
Woodlawn, MD
Added 2 hours ago
T
Cloud Security Lead
TEKsystems
Rockville, MD
- $85 to $95 USD / hour
…Participate in external process improvement committees as a Quality Assurance representative. Provide backup coverage for next level management, as appropriate. Assist with adherence to…
Added 3 hours ago
Software Engineer III
Pearson
Baton Rouge, LA
This Software Engineer position is responsible for analysis, design, implementation, unit testing, and quality engineering to produce and maintain high-quality software solutions.
Added 3 hours ago
A
Senior Web Applications Engineer
Aristotle
Washington, DC
- $140,000 to $175,000 USD / year
…deployment, and long-term maintenance. The Senior Web Applications Engineer will serve as a technical owner, making architectural decisions that ensure scalability, security, and…
Added 3 hours ago
Software Engineer I
Principal Financial Group
Des Moines, IA
We are looking for a Software Engineer I to join our Benefits & Protection (B&P) area. In this role, you’ll build your engineering skills while contributing to an agile team and software…
Added 5 hours ago
STA Engineer
NVIDIA Corporation
North District, IL
DFT STA execution, from rtl driven constraints and definitions through DFT constraints quality assurance to STA sign-off.
Added 5 hours ago
Software Engineer II- Full-stack Developer
Deloitte US
Atlanta, GA · Boston, MA · Charlotte, NC · Chicago, IL · Cincinnati, OH · Cleveland, OH · Columbus, OH · Costa Mesa, CA · Dallas, TX · Denver, CO · Detroit, MI · Hartford, CT · Houston, TX · Kansas City, MO · Los Angeles, CA · McLean, VA · Miami, FL · Minneapolis, MN · Nashville, TN · NY · Philadelphia, PA · Pittsburgh, PA · Raleigh, NC · Richmond, VA · Sacramento, CA · San Jose, CA · Seattle, WA · St. Louis, MO · Stamford, CT · Tampa, FL
Software Engineer II, AI & Engineering/Engineering as a Service
Added 5 hours ago
Senior Palantir AI and Data Science Engineer - Secret Clearance Required
Deloitte US
Rosslyn, VA
As an AI & Data Science Engineer III on the AI & Data team, you will be responsible for…
Added 5 hours ago
Cloud Security Controls Engineer
Deloitte US
Dallas, TX
…collaborative environment? As an experienced Cloud Security Controls Engineer, you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive…
Added 5 hours ago
Workforce Analytics Senior Consultant with TS/SCI w/Poly
Deloitte US
Baltimore, MD · Rosslyn, VA
As an Analytics and Insights Engineer III on the Government & Public Services team, you will be responsible for…
Added 5 hours ago
Cyber Identity - SailPoint ISC Analyst - Security Engineer I
Deloitte US
Atlanta, GA · Austin, TX · Baltimore, MD · Boston, MA · Charlotte, NC · Chicago, IL · Cincinnati, OH · Cleveland, OH · Colorado Springs, CO · Columbus, OH · Costa Mesa, CA · Dallas, TX · Davenport, IA · Denver, CO · Detroit, MI · Gilbert, AZ · Hartford, CT · Hermitage, TN · Houston, TX · Indianapolis, IN · Jacksonville, FL · Jericho, NY · Jersey City, NJ · Kansas City, MO · Lake Mary, FL · Las Vegas, NV · Los Angeles, CA · Louisville, KY · McLean, VA · Mechanicsburg, PA · Memphis, TN · Miami, FL · Milwaukee, WI · Minneapolis, MN · Morristown, NJ · Nashville, TN · New Orleans, LA · NY · Philadelphia, PA · Pittsburgh, PA · Portland, OR · Princeton, NJ · Raleigh, NC · Richmond, VA · Rochester, NY · Rosslyn, VA · San Antonio, TX · San Francisco, CA · Seattle, WA · Stamford, CT
You will be responsible for individually delivering high quality products within due timelines. Need-basis you will be mentoring and/or directing junior team members/liaising with…
Added 5 hours ago
Palantir AI and Data Science Engineer - Secret Clearance Required
Deloitte US
Rosslyn, VA
As an AI & Data Science Engineer II on the AI & Data team, you will be responsible for…
Added 5 hours ago
Life Sciences Data Management, Senior (MDM/DGov)
Deloitte US
Atlanta, GA · Austin, TX · Boston, MA · Charlotte, NC · Chicago, IL · Cincinnati, OH · Cleveland, OH · Columbus, OH · Costa Mesa, CA · Dallas, TX · Denver, CO · Detroit, MI · Houston, TX · Indianapolis, IN · Kansas City, MO · Los Angeles, CA · McLean, VA · Miami, FL · Minneapolis, MN · Morristown, NJ · Nashville, TN · NY · Philadelphia, PA · Pittsburgh, PA · Sacramento, CA · San Diego, CA · San Francisco, CA · San Jose, CA · Seattle, WA · St. Louis, MO · Stamford, CT · Tampa, FL · Tempe, AZ
As a Data Management Engineer III on the AI & Data team, you will be responsible for:
Added 5 hours ago
Life Sciences Solutions Engineer, Senior (Commercialization)
Deloitte US
Atlanta, GA · Austin, TX · Boston, MA · Charlotte, NC · Chicago, IL · Cincinnati, OH · Cleveland, OH · Columbus, OH · Costa Mesa, CA · Dallas, TX · Denver, CO · Detroit, MI · Houston, TX · Indianapolis, IN · Kansas City, MO · Los Angeles, CA · McLean, VA · Miami, FL · Minneapolis, MN · Morristown, NJ · Nashville, TN · NY · Philadelphia, PA · Pittsburgh, PA · Sacramento, CA · San Diego, CA · San Francisco, CA · San Jose, CA · Seattle, WA · St. Louis, MO · Stamford, CT · Tampa, FL · Tempe, AZ
As a Data Management Engineer III on the AI & Data team, you will be responsible for:
Added 5 hours ago
Junior Full Stack Java Developer
Deloitte US
Las Vegas, NV
As a Project Software Engineer II on the Government & Public Services team, you will be responsible for supporting the design, development, testing, and delivery of technology solutions.
Added 5 hours ago
Cyber Operate Senior Consultant - CyberArk
Deloitte US
Jersey City, NJ · Morristown, NJ · NY · Princeton, NJ
As a Managed Services Engineer III on the Deloitte Cyber team, you will be responsible for…
Added 5 hours ago
Splunk Detection Engineer (Secret Clearance)
Deloitte US
Rosslyn, VA
As a Security Engineer III on the Government & Public Services team, you will be responsible for…
Added 5 hours ago
AI and Data Science Engineer II - Security Clearance Required
Deloitte US
Rosslyn, VA
As an AI and Data Science Engineer III on the Government & Public Services (GPS) AI & Data team, you will be responsible for designing, developing, and deploying data and AI solutions that…

Oracle

Lead Principal Platform Software Engineer

United States

$113,600 to $306,400 USD / year

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Job details

Pay: $113,600 to $306,400 USD / year
Apply by: Apr 26, 2027
Experience: 12+ years of professional experience in software engineering, machine learning engineering, applied machine learning, or related fields.
Posting language: English
Posted: Oct 28, 2026

Original 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.

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:

Medical, dental, and vision insurance, including expert medical opinion
Short term disability and long term disability
Life insurance and AD&D
Supplemental life insurance (Employee/Spouse/Child)
Health care and dependent care Flexible Spending Accounts
Pre-tax commuter and parking benefits
401(k) Savings and Investment Plan with company match
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.
11 paid holidays
Paid sick leave: 72 hours of paid sick leave upon date of hire. Refreshes each calendar year. Unused balance will carry over each year up to a maximum cap of 112 hours.
Paid parental leave
Adoption assistance
Employee Stock Purchase Plan
Financial planning and group legal
Voluntary benefits including auto, homeowner and pet insurance

The role will generally accept applications for at least three calendar days from the posting date or as long as the job remains posted. As part of Oracle's onboarding process and consistent with applicable law, US-based employees are required to complete identity verification, which involves the collection and processing of their biometric information. Accommodations to this requirement may be granted following an individualized assessment.

Only Oracle brings together the data, infrastructure, applications, and expertise to power everything from industry innovations to life-saving care. And with AI embedded across our products and services, we help customers turn that promise into a better future for all. Discover your potential at a company leading the way in AI and cloud solutions that impact billions of lives.

True innovation starts when everyone is empowered to contribute. That’s why we’re committed to growing a workforce that promotes opportunities for all with competitive benefits that support our people with flexible medical, life insurance, and retirement options. We also encourage employees to give back to their communities through our volunteer programs.

We’re committed to including people with disabilities at all stages of the employment process. If you require accessibility assistance or accommodation for a disability at any point, let us know by emailing accommodation-request_mb@oracle.com or by calling 1-888-404-2494 in the United States.

Oracle is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans’ status, or any other characteristic protected by law. Oracle will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law.

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