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Staff Ai Engineer Jobs (NOW HIRING)

WEX, Inc.

Staff AI Engineer (L4)

$185K - $217K/yr

Staff AI Engineer (L4) Location: Remote (Must reside within 30 miles of: Portland, ME; Boston, MA; Chicago, IL; Dallas, TX; San Jose, CA; or Seattle, WA) About the Team We are a fast-growing AI ...

WEX

Staff AI Engineer (L4)

$185K - $217K/yr

Staff AI Engineer (L4) Location: Remote (Must reside within 30 miles of: Portland, ME; Boston, MA; Chicago, IL; Dallas, TX; San Jose, CA; or Seattle, WA) About the Team We are a fast-growing AI ...

eNett

Staff AI Engineer (L4)

$185K - $217K/yr

Staff AI Engineer (L4) Location: Remote (Must reside within 30 miles of: Portland, ME; Boston, MA; Chicago, IL; Dallas, TX; San Jose, CA; or Seattle, WA) About the Team We are a fast-growing AI ...

Capital One Group

Staff AI Engineer At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry leader in using machine learning to ...

Capital One

Staff AI Engineer

Manhattan, NY

Staff AI Engineer At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry leader in using machine learning to ...

TOGETHXR

Staff AI Engineer

San Francisco, CA · On-site

We are looking for a Staff AI Engineer to join the GenAI + Discovery Platform team at Strava, a team at the core of Strava's AI strategy, responsible for building the shared tooling that enables ...

Crunchyroll, LLC

Staff AI Engineer

Dallas, TX · Hybrid

In the role of Staff AI Engineer, you will report to the VP, Enterprise Technology. We are considering applicants for the location of Dallas, Texas (on-site Tuesdays, Wednesdays, and Thursdays). What ...

Capital One

Staff AI Engineer

San Francisco, CA · On-site

Staff AI Engineer At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry leader in using machine learning to ...

Capital One

Staff AI Engineer

Mclean, VA

Staff AI Engineer At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry leader in using machine learning to ...

Capital One

Staff AI Engineer

New York, NY

Staff AI Engineer At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry leader in using machine learning to ...

Podium

Staff AI Engineer - USA

Lehi, UT · On-site +1

Staff AI Engineer The Role We are looking for a talented Staff AI Engineer to help build and scale our AI Agent platform-a powerful system that autonomously interacts with customers, handling ...

Robots and Pencils

Staff AI Engineer

$176K - $243K/yr

We're looking for a Staff AI Engineer to lead the design and delivery of AI/ML systems. This role is ideal for an experienced engineer who thrives on architectural decisions, can confidently own ...

Robots and Pencils

Staff AI Engineer

$177K - $209K/yr

We're looking for a Staff AI Engineer to lead the design and delivery of AI/ML systems. This role is ideal for an experienced engineer who thrives on architectural decisions, can confidently own ...

Twin Health

Staff AI Engineer

$250K - $265K/yr

Opportunity We are seeking a Staff AI Engineer to join our Core AI team to shape the technical direction of our AI-driven product using the latest techniques in Gen AI, AI agents, and deep learning.

Robots and Pencils

Staff AI Engineer

OR · On-site +1

$177K - $209K/yr

We're looking for a Staff AI Engineer to lead the design and delivery of AI/ML systems. This role is ideal for an experienced engineer who thrives on architectural decisions, can confidently own ...

Podium

Staff AI Engineer - Utah

Lehi, UT

Staff AI Engineer The Role We are looking for a talented Staff AI Engineer to help build and scale our AI Agent platform-a powerful system that autonomously interacts with customers, handling ...

JDA Software

Sr Staff AI Engineer

Fort Worth, TX · On-site

$131K - $189K/yr

Role : Sr Staff AI Engineer Location : Dallas, TX ( Hybrid role - NO REMOTE) * Lead Architecture and design skills required The Sr Staff AI Engineer is a senior technical leader responsible for ...

Oscar Health

Staff AI Engineer

New York, NY · Hybrid

$198K - $260K/yr

We're hiring a Staff Applied AI Engineer to join our AI team. Oscar is the first health insurance company built around a full stack technology platform and a focus on serving our members. We started ...

Connectly Inc

Staff AI engineer

San Francisco, CA · On-site

We are seeking an accomplished and visionary Staff AI Engineer to lead Connectly's company-wide technical strategy for AI systems and infrastructure. This position reports directly to the CTO and ...

HubSync Co

Staff AI Engineer

The Role As a Staff AI Engineer, you are a technical leader for the Halo platform. You set architectural direction for how we build agentic systems, define the patterns and guardrails the rest of the ...

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Staff Ai Engineer information

See salary details

$23K

$99.3K

$192.5K

How much do staff ai engineer jobs pay per year?

As of Sep 10, 2026, the average yearly pay for staff ai engineer in the United States is $99,330.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,000.00 and $125,000.00 per year, depending on experience, location, and employer.

What is the difference between Staff Ai Engineer vs Machine Learning Engineer?

AspectStaff Ai EngineerMachine Learning Engineer
Required CredentialsBachelor's/Master's in CS, AI, or related; experience in AI developmentBachelor's/Master's in CS, Data Science, or related; strong ML background
Work EnvironmentCross-functional teams, product-focused, often in tech companiesData-driven projects, model development, research-focused roles
Employer & Industry UsageTech firms, AI startups, large enterprises integrating AITech companies, research labs, startups focusing on ML solutions

The Staff Ai Engineer and Machine Learning Engineer roles share similar educational backgrounds and work environments. However, Staff Ai Engineers often have broader responsibilities, including leading AI initiatives and cross-team collaboration, while Machine Learning Engineers focus more on developing and deploying ML models. Both roles are vital in AI-driven organizations, but Staff Ai Engineers typically hold more seniority and strategic influence.

How much do staff AI engineers make in the US?

Staff AI engineers in the US typically earn between $130,000 and $180,000 annually, with some positions offering higher compensation based on experience, skills, and location. They often require expertise in machine learning frameworks, programming languages, and data analysis tools, and may include bonuses or stock options as part of the total compensation package.

What does a staff AI engineer do?

A staff AI engineer designs, develops, and implements advanced artificial intelligence and machine learning models to solve complex problems. They often lead technical projects, collaborate with cross-functional teams, and ensure the deployment and scalability of AI solutions using tools like TensorFlow or PyTorch. This role typically requires strong programming skills, experience with data analysis, and a deep understanding of AI algorithms.

What cities are hiring for Staff Ai Engineer jobs?

Cities with the most Staff Ai Engineer job openings:

What states have the most Staff Ai Engineer jobs?

States with the most job openings for Staff Ai Engineer jobs include:

What are popular job titles related to Staff Ai Engineer jobs?

For Staff Ai Engineer jobs, the most frequently searched job titles are:

Staff Ai Engineer jobs near you
Infographic showing various Staff Ai Engineer job openings in the United States as of September 2026, with employment types broken down into 2% As Needed, 76% Full Time, 16% Part Time, 1% Temporary, and 5% Contract. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution, with an average salary of $99,330 per year, or $47.8 per hour.

Staff AI Engineer (L4)

Remote

WEX, Inc.
Software Development • 1 - 5K employees
Learn more about WEX, Inc.external

$185K - $217K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 4 days ago

WEX Inc. rating

7.3

Company rating: 7.3 out of 10

Based on 21 frontline employees who took The Breakroom Quiz

13th of 21 rated payment service providers

Job description

Job Title: Staff AI Engineer (L4)
Location: Remote (Must reside within 30 miles of: Portland, ME; Boston, MA; Chicago, IL; Dallas, TX; San Jose, CA; or Seattle, WA)
About the Team
We are a fast-growing AI Engineering team, driving WEX's strategic vision to integrate artificial intelligence into the core of our product and business. Our team thrives on collaboration, working directly with stakeholders and domain experts to develop innovative AI platforms and solutions that enhance decision-making and create groundbreaking products that benefit our customers and help them to effectively grow their business. We foster a culture of continuous learning and believe that the best work stems from a shared purpose and an enjoyable, engaging environment.
How You'll Make an Impact
You are an experienced technical leader and subject matter expert with a deep passion for AI, Machine Learning, and software engineering. You possess a proven track record of architecting scalable systems and solving complex ambiguity using data-driven tools. You will act as a force multiplier for the team-setting technical standards, mentoring junior engineers, and partnering with product leadership to turn abstract business goals into production-grade AI solutions.
Responsibilities
  • Technical Strategy & Architecture: Partner with stakeholders to translate complex customer challenges into robust technical designs and AI strategies.
  • End-to-End Ownership: Architect, build, and deploy high-performance AI/ML platforms and tools, ensuring scalability, reliability, and security.
  • Advanced Model Development: Lead the development, evaluation, fine-tuning, and monitoring of production-grade AI/ML models (including LLMs and RAG architectures).
  • Operational Excellence: Design and standardize CI/CD pipelines (GitHub Actions) and Infrastructure as Code (Terraform) to ensure reproducible and automated deployments.
  • Reliability & Scale: Proactively monitor system health, lead incident response for critical AI systems, and drive architectural refactoring to remove bottlenecks.
  • Mentorship: Mentor L1/L2 engineers, conduct code reviews, and foster a culture of engineering excellence and best practices.
  • Innovation: Evaluate emerging AI technologies/vendors and prototype new approaches to keep the organization at the cutting edge of the industry.

Experience You'll Bring
  • 8+ years of experience as an AI/ML Engineer, Data Scientist, or Software Engineer with a heavy focus on production ML systems.
  • Bachelor's degree in Computer Science, Software Engineering, or related field; a Master's or PhD in AI/ML is preferred.
  • Production expertise: Proven track record of taking AI solutions from concept to high-scale production using Java, C#, GoLang, or Python.
  • LLM Proficiency: Deep experience with Generative AI, including prompting strategies, RAG (Retrieval-Augmented Generation), fine-tuning, and agentic workflows.
  • System Design: Strong ability to design distributed systems and microservices architectures for model serving.
  • Collaboration: Demonstrated ability to lead technical discussions with non-technical stakeholders and drive consensus.
  • Experience in the financial or fintech industry is a plus.

Technical Skills
  • Expert proficiency in Python (preferred) or other core languages (Java, Go, C#).
  • Deep knowledge of modern ML frameworks (PyTorch, TensorFlow, Scikit-learn) and LLM orchestration (LangChain, LlamaIndex, vLLM).
  • Advanced understanding of MLOps principles, feature stores, and model monitoring.
  • Solid grasp of advanced probability, statistics, and linear algebra.
  • Extensive hands-on experience with Kubernetes (deploying and managing clusters) and Cloud platforms (AWS preferred).
  • Strong command of CI/CD methodologies and Infrastructure as Code (Terraform).
  • Excellent data engineering skills (SQL, NoSQL, data lakes, and processing pipelines).

Key Words
Staff AI Engineer, MLOps, Generative AI, LLM, RAG, Distributed Systems, Software Architecture, Technical Leadership.
The base pay range represents the anticipated low and high end of the pay range for this position. Actual pay rates will vary and will be based on various factors, such as your qualifications, skills, competencies, and proficiency for the role. Base pay is one component of WEX's total compensation package. Most sales positions are eligible for commission under the terms of an applicable plan. Non-sales roles are typically eligible for a quarterly or annual bonus based on their role and applicable plan. WEX's comprehensive and market competitive benefits are designed to support your personal and professional well-being. Benefits include health, dental and vision insurances, retirement savings plan, paid time off, health savings account, flexible spending accounts, life insurance, disability insurance, tuition reimbursement, and more. For more information, check out the "About Us" section.
Pay Range: $185,000.00 - $217,400.00

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