Jobs in the United States

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Added 2 mins ago
UG
Principal Cybersecurity Analyst (Attack Surface Mgt.) On Site MN
UnitedHealth Group
United States
- $112,700 to $193,200 USD / year
…resiliency, vulnerability mitigation, and securing all aspects of our systems and data globally. We are passionate about protecting the sensitive data of our members and providers. We are…
Added 3 mins ago
IT Cloud Engineer, Engineering Platform Automation
Mayo Clinic
Rochester, MN · Rochester
This role serves as the technical product owner and lead engineer for the Engineering Front Door platform, partnering with the Cloud Center of Excellence (CCoE), Cloud Platform Engineering,…
Added 5 mins ago
Principal Database Platform Engineer
Boston Consulting Group
Boston, MA · Atlanta, GA
This role suits an engineer who has operated at a senior level before – someone who identifies what needs to be built, makes sound technical decisions, and delivers without requiring…
Added 6 mins ago
UG
Principal Cybersecurity Analyst (Attack Surface Mgt.) On Site MN
UnitedHealth Group
Columbia, MD
- $112,700 to $193,200 USD / year
…resiliency, vulnerability mitigation, and securing all aspects of our systems and data globally. We are passionate about protecting the sensitive data of our members and providers. We are…
Added 8 mins ago
IT Cloud Engineer, Engineering Platform Automation
Mayo US
Rochester, MN
This role serves as the technical product owner and lead engineer for the Engineering Front Door platform, partnering with the Cloud Center of Excellence (CCoE), Cloud Platform Engineering,…
Added 8 mins ago
GI
Forward Deployed Engineer
Globality, Inc.
Palo Alto, CA
- $100,000 to $200,000 USD / year
As a Forward Deployed Engineer at Globality, you will help enterprise procurement teams realize the full value of Glo by running it inside their own systems and aligning it to their own…
Added 8 mins ago
SAP NS2 Senior Cloud Security Engineer-TS/SCI + poly Onsite - Chantilly, VA
SAP
Herndon, VA
The NS2 Senior Cloud Security Engineer candidate will be responsible for leading the development of a stand-alone implementation of SAP Products and solutions that meet our client’s complex…
Added 13 mins ago
Senior Software Engineer, Internal Platforms
Mosaic Pediatric Therapy
Remote, United States
…and integrations with a modern Azure-based Lakehouse. These systems support clinical operations, billing, credentialing, and…
Added 14 mins ago
SA
Associate Director, Growth (Talent Operations)
SuperAnnotate AI
United States
- $170,000 to $200,000 USD / year
Experience working directly with an engineer or technical partner to build recruiting systems.
Added 17 mins ago
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Principal Core Infrastructure Engineer
Oracle
Austin, TX · Nashville, TN
- $99,600 to $234,600 USD / year
The ideal candidate will own the software design and development for major components of Oracle’s Cloud Infrastructure. You should be both a rock-solid coder and a distributed systems…
Added 18 mins ago
Software Engineer II
Western Governors University
Salt Lake City, UT
As a Software Engineer II, you will help research, design, develop, test, and implement applications and software systems that support WGU’s mission. You will contribute to an experienced…
Added 19 mins ago
CIAM Full Stack Engineer
Company 19 - John Hancock Life Insurance Company (U.S.A.)
Boston, MA
Contribute to technical designs, API contracts, development standards, and reusable components.
Added 20 mins ago
Lead Software Engineer - Agentic AI
JPMC page
Jersey City, NJ
As a Lead Software Engineer at JPMorganChase with in Enterprise Technology Cloud Foundational Services, you are an integral part of an agile team that works to enhance, build, and deliver…
Added 21 mins ago
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Senior Software Engineer, AI Security
Tanium
Addison, TX · Bellevue, WA · Durham, NC · Emeryville, CA
- $191,000 to $293,000 USD / year
Tanium is seeking a Senior Software Engineer to help build a new AI Security solution that enables the world's largest enterprises to secure AI agents and the endpoints they run on. In this…
Added 23 mins ago
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Sr. Enterprise Systems Engineer
TEKsystems
Mason, MI
- $57 to $70 USD / hour
Serve as a technical expert and apply hands-on experience in multiple industries, large complex environments, and across several disciplines such as server infrastructure, virtualization,…
Added 27 mins ago
Research Engineer
Gauntlet
Remote, United States
…will be more engineering-focused as you get familiar with our systems, shipping improvements and integrations that teams can use. Over time, you'll take on more open-ended research, helping…
Added 27 mins ago
Senior Software Development Engineer, Marine & RV/Camping
Storable
Seattle, WA
You will own features and systems within your area from first design through production: writing reliable, maintainable code, making pragmatic technical decisions, building the tests,…
Added 28 mins ago
Electrical Team Lead
HDR
Chicago, IL
We believe building engineering is more than systems and structures, it’s about powering progress and enabling innovation. As part of HDR’s Building Engineering Services Group, you’ll help…
Added 30 mins ago
Staff Engineer
WEX Inc
Remote, United States
A/B Strategy Enablement: Engineer backend infrastructure for dynamic routing and experimentation, allowing real-time testing of various application flows.
Added 35 mins ago
Staff Backend Software Engineer- (AI Platform)
Databricks
San Francisco, CA · Mountain View, CA
As a Staff Engineer, you’ll play a critical role in shaping both the product experience and the foundational infrastructure of Model Serving. You will design and build systems that enable…
Added 37 mins ago
GRC Architect/ Information Security Manager- US
USA7 DXC Technology Services LLC
ANY CITY, TX
Ability to quickly learn complex business processes and technical systems
Added 42 mins ago
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Manufacturing Engineer
Actalent
Charlotte, NC
- $45 to $48 USD / hour
Job Title: Manufacturing Engineer Job DescriptionThe Manufacturing Engineer serves as the primary technical resource supporting air-cooled chiller manufacturing operations on 2nd shift.…
Added 44 mins ago
ZC
Principal AI Security Engineer
Zip Co Limited
United States
- $203,000 to $254,000 USD / year
Join Zip's Security team and help shape how we securely build and operate AI-powered systems. AI is transforming how we develop software, operate our platforms, and deliver products. As our…
Added 44 mins ago
Building Engineering Project Manager
HDR
Phoenix, AZ
We believe building engineering is more than systems and structures, it’s about powering progress and enabling innovation. As part of HDR’s Building Engineering Services Group, you’ll help…
Added 49 mins ago
Critical Environments Engineer
US AMR-Jones Lang LaSalle Americas, Inc.
Charlotte, NC
Critical Environments (Data Center) - Building Engineer

Gauntlet

Research Engineer

Remote, United States

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Job details

Posting language: English
Posted: Nov 6, 2026

Original job description

The role

Gauntlet is looking for an AI Research Engineer to help improve how we build, evaluate and use AI agents across the business.

We already have agents running in production, including Aria, our in-house generalist agent. They're used across research, engineering and business workflows, and we've learned a lot from seeing how they perform in practice. Some tasks work extremely well; others produce inconsistent results, and changes to models or tooling can introduce unexpected problems. Today, much of that feedback is still subjective. We want to build a more systematic way of understanding what works, what doesn't and why.

A major part of this role will be building the evaluation frameworks that allow us to measure agent performance on real tasks. You'll work with our engineers, quantitative researchers and other teams to understand where agents struggle, turn those observations into measurable experiments, and use the results to improve the systems we're building.

You'll also contribute directly to our existing agents and internal tooling. Initially, the work will be more engineering-focused as you get familiar with our systems, shipping improvements and integrations that teams can use. Over time, you'll take on more open-ended research, helping us develop better approaches to evaluation, agent behaviour and infrastructure.

We're also thinking beyond individual agents. One of our longer-term goals is to build a shared system of knowledge and reusable skills that our agents can draw from and improve over time. You'll play an important role in developing that infrastructure and how we evaluate its effectiveness.

This is an applied research role with a meaningful engineering component. We're looking for someone who enjoys investigating difficult problems, can design good experiments and is comfortable building and shipping the solutions that come out of them.

About Gauntlet

Gauntlet builds the financial systems of the future. While much of onchain finance is focused on point solutions, we operate across the entire stack to offer best-in-class vault products. Today we serve over $1.7B in client TVL across some of the largest fintechs/neobanks, protocols, exchanges, and capital allocators in crypto - and, increasingly, traditional asset management. Our team brings together traditional finance and crypto-native expertise to deliver durable, sophisticated products for institutional clients moving onchain.

Why this role is different This is an opportunity to work at the intersection of AI, quantitative research and DeFi, tackling problems where advances in AI can have a direct impact on financial markets and onchain strategies.

You'll go beyond building individual agents, helping define how they're evaluated, how they learn from real-world tasks and how their capabilities scale across the business. With few established benchmarks in this space, you'll have the freedom to explore new approaches and take your ideas from research through to production, working directly with the teams putting them to use.

What you'll do;

Build evaluation frameworks for AI agents, including datasets, sandbox environments and metrics that measure performance on real-world tasks.
Design experiments to compare models, agent harnesses, tools and execution environments, identifying regressions and understanding the trade-offs between performance, reliability and cost.
Work with teams across Gauntlet to turn qualitative feedback about agent behaviour into concrete research questions, experiments and measurable outcomes.
Investigate agent failures, understand whether problems come from the model, harness, tooling or prompting, and develop ways to improve performance.
Build and improve agent harnesses, internal tools and integrations, including contributing to Aria and other agents used across the business.
Help develop shared knowledge and reusable skills across agents, creating systems that can learn from previous work and improve over time.
Work alongside Infrastructure and Security to ensure agents can operate reliably and safely within our production environment.

What we're looking for;

Hands-on experience building, evaluating or improving LLM models or agents, whether through professional work, applied research, open-source contributions or substantial personal projects.
Strong Python skills and good software engineering fundamentals. You're comfortable writing production-quality code and understand the importance of testing, maintainability and reliability.
Experience with applied research, machine learning or data science, including designing experiments, working with datasets and drawing conclusions from results.
A good understanding of how LLM agents work beyond prompting, including tool use, harnesses, context management and common failure modes.
The ability to take an open-ended problem, break it down into testable questions and work independently towards a solution.
Experience building tools or systems that other people use, with an understanding of how to evaluate their effectiveness beyond technical benchmarks.
Comfort working across research and engineering, collaborating with different teams and adapting as priorities change.
Genuine interest in AI agents and how they can be made more capable, reliable and useful.

Nice to have;

Experience building LLM evaluation pipelines, benchmarks, reinforcement learning environments or model testing infrastructure.
Contributions to open-source agent frameworks, harnesses, evaluation datasets or benchmarks.
Experience with agent frameworks such as Hermes, OpenClaw or similar tools.
Experience in applied ML research, model training, fine-tuning or reinforcement learning.
An advanced degree or postgraduate research experience in computer science, mathematics, statistics, machine learning or a related field.
Experience in financial markets, quantitative research, DeFi or risk modelling.
Familiarity with AI security considerations, including access controls, prompt injection and data protection.

You don't need prior experience in crypto or DeFi. Strong research and engineering fundamentals matter more, and you'll work closely with people across Gauntlet who understand the financial systems and strategies our agents support.

We expect strong candidates to have experience working in a professional engineering or research environment, but we're more interested in what you've built and how you approach problems than a specific number of years on your CV.

Benefits & Perks;

• Remote first - work from anywhere in the United States

• Regular in-person company retreats and cross-country "office visit" perk

• 100% paid medical, dental, and vision premiums for employees

• $1,000 WFH stipend

• Monthly reimbursement for home internet, phone, and cellular data

• Unlimited vacation

• 100% paid parental leave of 12 weeks

• Fertility benefits

• Opportunity for incentive compensation

Please note at this time our hiring is reserved for potential employees who are able to work within the contiguous United States and Canada. Should you need alternative accommodations, please note that in your application.

The national pay range for this role is $175,000 - $195,000 base plus additional On Target Earnings potential by level and equity in the company. Our salary ranges are based on paying competitively for a company of our size and industry, and are one part of many compensation, benefits and other reward opportunities we provide. Individual pay rate decisions are based on a number of factors, including qualifications for the role, experience level, skill set, and balancing internal equity relative to peers at the company.

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More about this job

Skills

Research
Python
Machine learning
Work independently
ML
Computer science
Statistics
Financial markets
Data protection

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