Jobs in the United States

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Added 23 mins ago
Quantum Characterization, Verification, and Validation Engineer
PsiQuantum
Milpitas, CA
Ph.D. or equivalent experience in Physics, Electrical Engineering, Applied Mathematics, Computer Science, or a related field.
Added 39 mins ago
AI Engineer
Coterie Applications Inc.
Remote, United States
The AI Engineer will work within the Research & Development (R&D) subdomain of Coterie’s broader Data and Analytics (DnA) department to build, test and deploy intelligent systems that…
Added 49 mins ago
Full Stack Engineer - Cloud & On Premise
Syntiant
Redwood City, CA
Syntiant Corp., a leader in the high-growth AI software and semiconductor solutions space, is looking for an experienced and talented Full Stack Engineer.
Added 49 mins ago
Forward Deployed Engineer
Syntiant
Redwood City, CA
Syntiant Corp., a leader in the high-growth AI software and semiconductor solutions space, is looking for an experienced and talented Forward Deployed Engineer.
Added 57 mins ago
Software Engineer III - Data Engineering | Infrastructure Platforms
JPMC page
Jersey City, NJ · Plano, TX
As a Software Engineer III at JPMorganChase within the Infrastructure Platforms organization, you serve as a seasoned member of an agile team to design and deliver trusted market-leading…
Added 1 hour ago
SDE III for Manufacturing Systems
Blue Origin Personnel, LLC
United States
We are looking for a Software Development Engineer (preferably with prior MES experience) who will own the backend infrastructure and ongoing management of internally built applications. In…
Added 1 hour ago
Senior Full Stack Engineer (Agentic Search) - Platform
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New York City, NY
Built by engineers, for engineers. From large-scale GPU orchestration to inference optimization, we own the hard problems across compute, storage, networking and applied AI.
Added 1 hour ago
AI Integration Engineer
Littelfuse, Inc.
United States
…Circuit Protection (ICP) Engineering team as an AI Integration Engineer. Reporting to the Sr. Manager of Global ICP Engineering, the AI Integration Engineer will serve as the technical…
Added 1 hour ago
F
Senior Research Scientist/Engineer, Deception
FAR.AI
Berkeley, CA
- $225,000 to $350,000 USD / year
- Applied Interpretability: using interpretability to tackle concrete safety problems (better probes, backdoor detection, deception monitoring), aiming for fast feedback loops, often in…
Added 1 hour ago
SG
Operation research engineer
Syngenta Group
Malta, IL
- $106,000 to $197,600 USD / year
…Analytics & Data Sciences Team is seeking an Operations Research Engineer in Malta, IL. This role will drive operational efficiency and decision quality across Seeds Research & Development…
Added 1 hour ago
TT
Founding AI Agent Engineer
True Talent Solutions Partners
San Francisco Bay Area, CA
- $150,000 to $220,000 USD / year
- Zero to four years of experience as a software engineer, agent engineer, or applied AI engineer.
Added 1 hour ago
Senior Core Infrastructure Engineer, OCI Planning & Capacity
Oracle
Nashville, TN
Oracle Cloud Infrastructure is seeking a motivated Senior Core Infrastructure Engineer to join the OCI Infrastructure Planning and Capacity Management organization.
Added 1 hour ago
Staff Security Engineer - Calix Cloud
Calix North America
Remote, United States
We’re looking for a Staff Security Engineer to define and strengthen the trust architecture connecting our devices, customers, and cloud platform. In this highly influential, hands-on role,…
Added 1 hour ago
Staff Software Engineer - IAM
General Motors
Des Moines, IA
We’re looking for a Security Software Engineer to join the Security Products Engineering team and drive the design and implementation of security-focused software and services across GM.…
Added 1 hour ago
Senior AI Engineer
Provectus
Brooklyn, NY · Manhattan, NY · NY · NJ · San Francisco Bay Area, CA
Open-source contributions or public writing on applied AI.
Added 1 hour ago
Data Strategy & Governance Manager
Accenture LLP Company
NY
Our AI and Data practice sits at the intersection of deep industry knowledge and applied AI and data engineering. We help the world’s leading Resources and Utilities organizations reinvent…
Added 2 hours ago
Applied AI Architect, Public Sector (State & Local Government)
Anthropic
San Francisco, CA · New York City, NY · Washington, DC
As an Applied AI team member at Anthropic, you will be a Pre-Sales architect focused on becoming a trusted technical advisor helping state and local government agencies understand the value…
Added 2 hours ago
Senior Lead Software Engineer Cloud Platforms
JPMC page
Jersey City, NJ · Palo Alto, CA
As a Senior Lead Software Engineer, Cloud Platform at JPMorgan Chase within the Corporate Sector AI and Machine Learning Data Platforms team, you will play a key role in designing and…
Added 2 hours ago
Director of Systems Engineering
PRICE INDUSTRIES INC
Suwanee, GA
Price Industries is seeking an experienced mechanical consulting engineer to help shape how we think about HVAC systems, products, markets, and the future of mechanical design.
Added 2 hours ago
A
Senior Consultant CPM (Forward Deployed Engineer)
Accordion
NY · Atlanta, GA · Boston, MA · Charlotte, NC · Chicago, IL · Dallas, TX · Los Angeles, CA · San Francisco, CA
- $95,000 to $140,000 USD / year
Accordion is seeking a Forward Deployed Engineer (FDE) to embed directly with client finance teams and build AI-powered agents and automated workflows that transform how organizations…
Added 2 hours ago
Electrical Engineer
Applied Materials
Santa Clara, CA · Santa Clara
Applied Materials' Platform Center of Excellence (PCOE) Controls Hardware Team is seeking an experienced Electrical Engineer to drive the selection, integration, validation, and deployment…
Added 2 hours ago
New Product Manufacturing Engineer II
Applied Materials
Kalispell, MT · Kalispell
The NPME (New Product Manufacturing Engineer) is responsible for commercialization of newly designed products and features, taking them from initial designs to volume manufacturing…
Added 2 hours ago
Platform Engineer
Wellmark, Inc.
Des Moines, IA
As a Platform Engineer, you will lead technical design efforts in collaboration with Solution Architects, for highly integrated/complex application platforms; optimizing security,…
Added 2 hours ago
Software Engineer - Humanoid Sim-to-Real
Apptronik
Austin, TX
We operate at the cutting edge of Applied AI, applying our expertise across the full robotics stack to solve some of society's most important problems. You will join a team dedicated to…
Added 2 hours ago
Senior Software Engineer
Onto Innovation Inc-US
United States
We are looking for a Software Engineer to join the Inspection Business Unit (IBU). Whether you are launching your career or bringing years of deep expertise, what matters most is how you…

RIVA Solutions, Inc.

Artificial Intelligence and Machine Learning Engineer

United States

$180,000 - $190,000 USD

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Job details

Pay: $180,000 - $190,000 USD
Experience: 5+ years of applied ML, data science, or AI engineering experience, including 2+ years building applications on large language models in production or near-production settings.
Posting language: English
Posted: Nov 3, 2026

Original job description

RESULTS. INNOVATION. VALUES. ACCOUNTABILITY.

That’s RIVA.

We’re a mission-driven IT services company and systems integrator supporting digital transformation and modernization for federal government agencies. Since 2009, we’ve partnered with our customers to solve complex challenges through smart, practical innovation to deliver real outcomes where they matter most. Our teams are made up of industry-leading experts who are passionate about doing great work and making a difference. We don’t just develop solutions, we support efforts that strengthen communities and serve the public good.

RIVA’s culture is built on four core values: Results, Innovation, Values, and Accountability. They guide how we work, how we collaborate, and how we measure success. Our employee-first approach is rooted in trust, ownership, and meaningful work. By investing in our people and fostering a flexible, supportive environment, employees have the opportunity to grow their skills, contribute ideas, and make an impact from day one. all while supporting missions that matter.

POSITION OVERVIEW

RIVA Solutions seeks an AI Subject Matter Expert to support the USPTO P-TACTS program, the Patent Trial and Appeal Board (PTAB) case tracking and electronic filing system. You will design, build, and evaluate production AI solutions that turn unstructured legal filings into reliable, structured data. A current example: a pipeline that reads PTAB petitions, institution decisions, and final written decisions, then extracts trial-level and claim-level outcomes. The team measures the pipeline against analyst-labeled ground truth. The output supports reporting that PTAB delivers to Congress. You will work mainly in Python on Databricks, inside a secured federal environment. Development runs on remote instances through VPN. LLM access runs through an agency AI gateway, and approved models trail the commercial market. You will work directly with government stakeholders and engineers to turn mission needs into working, maintainable, and measurable applications.

WHAT YOU WILL DO

• Build LLM pipelines that extract structured data from long, unstructured legal documents.

Decide when a task needs a flexible agentic harness and when it needs a constrained, step-by-step pipeline. Build either one.
Validate model outputs against schemas, allowed values, and business rules. Handle failures without losing records silently.
Design evaluations against ground truth. Choose the right metric for the problem, run error analysis, and report results in plain terms.
Use AI coding tools such as Claude Code every day to build, test, and review code.
Keep pipelines stable as approved models change, using version pinning, regression test sets, and prompt versioning.
Advise the customer on future use cases, including fine-tuning small language models or adapters when the data supports it.

MINIMUM QUALIFICATIONS

Bachelor's degree in Computer Science, Data Science, Engineering, or a related field.
5+ years of applied ML, data science, or AI engineering experience, including 2+ years building applications on large language models in production or near-production settings.
Strong Python skills, including data work with pandas or PySpark.
Solid ML fundamentals: classification, train and test splits, overfitting, data leakage, and model selection.
Hands-on evaluation skill: precision, recall, F1, confusion matrices, class imbalance, and comparison to labeled ground truth.
Production experience building with LLM APIs, including structured output, tool calling, and prompt design.
Experience building or debugging an agent harness, and the judgment to explain when a structured pipeline is the better choice.
Experience validating LLM output with schemas (for example, Pydantic or JSON Schema), retries, and exception handling.
Daily use of AI coding assistants such as Claude Code, Codex, Cursor, or GitHub Copilot.
Hands-on experience building and running ML or LLM workloads on Databricks or a major cloud platform (AWS, Azure, or GCP). Examples: data pipelines in PySpark or notebooks, calling hosted models through Databricks Model Serving, Amazon Bedrock, Amazon SageMaker, Azure OpenAI, Azure Machine Learning, or Vertex AI, and tracking experiments in MLflow.
AWS Certified Machine Learning Engineer - Associate, or an equivalent cloud ML certification. An active AWS Certified Machine Learning - Specialty also counts.
Eligibility to obtain a USPTO Public Trust and authorization to work in the U.S.

PREFERRED QUALIFICATIONS

Databricks experience, including Jobs, Delta Lake, MLflow, and Unity Catalog. PyTorch experience, including fine-tuning small language models or training LoRA adapters.
AWS experience, including Amazon Bedrock.
Information extraction from scanned or long documents, including OCR and layout analysis.
Retrieval augmented generation and vector databases.
MLOps experience: pipeline orchestration, evaluation sets run in CI, and monitoring of output quality over time.
Experience working through an enterprise AI gateway with cost tracking and request filtering.
Databricks Certified Machine Learning Professional, Databricks Certified Machine Learning Associate, Databricks Certified Generative AI Engineer Associate, AWS Certified Machine Learning Engineer - Associate, or an equivalent cloud certification.
Experience with USPTO, PTAB, or patent and legal data.
Prior delivery on federal government contracts, including FISMA Moderate systems.

The salary or salary range for this role reflects an estimated range informed by multiple compensation factors. Final offers may vary based on considerations such as relevant experience, education and training, critical skillsets, and overall business needs.

Pay range

$180,000 - $190,000 USD

EQUAL EMPLOYMENT OPPORTUNITY & ACCOMMODATION

We believe great teams are built from different backgrounds, perspectives, and lived experiences, and we mean that beyond the buzzwords.

RIVA is an equal opportunity employer. We welcome applicants of every race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, and any other characteristic protected by law.

If you need an accommodation at any point in our process, send an email to talent@rivasolutionsinc.com, we'll be happy to help.

VETERAN SUPPORT & ACCESSIBILITY

As a federal contractor, RIVA follows the requirements of the Vietnam Era Veterans' Readjustment Assistance Act (VEVRAA) and Section 503 of the Rehabilitation Act, supporting the employment and advancement of protected veterans and individuals with disabilities. If you're a veteran, we encourage you to self-identify during the application process, it helps us track our hiring commitments and, in some cases, may support priority referral for open roles.

RIVA also invites applicants to voluntarily self-identify as having a disability during the application process, not because it affects your chances of being hired, but because it helps us measure how well we're living up to our commitments and identify where we can do better. Your response is confidential and entirely optional.

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More about this job

Skills

Artificial intelligence
Machine learning
Reporting
Python
Databricks
VPN
Computer science
pandas
PySpark
ML
Debugging
GitHub
AWS
Microsoft Azure
Google Cloud
Mlflow
AWS certification
Unity
PyTorch
Information extraction
OCR

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