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Added 4 mins ago
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General Production Worker
Aerotek
Lodi, NJ
- $19.9 USD / hour
We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications,…
Added 24 mins ago
AE
Campus Graduate Masters Summer Internship Program - 2027 AI Engineer, Enterprise Technology Services- Sunrise, FL
American Express
Sunrise, FL
- $24.05 to $63 USD / hour
…efficiency, and drive competitive differentiation with speed. We support the delivery and operations of technology, digital, and data capabilities, platforms, and services globally.…
Added 24 mins ago
AE
Campus Graduate Masters Summer Internship Program - 2027 Software Engineer, Enterprise Technology Services- Sunrise, FL
American Express
Sunrise, FL
- $24.05 to $63 USD / hour
At American Express, we empower future technologists to learn, innovate, and make an impact from day one. As a Software Engineer Intern, you’ll join a 10-week Summer Internship Program and…
Added 24 mins ago
Systems Engineer / Principal Systems Engineer (AHT)
Northrop Grumman
Melbourne, FL
Northrop Grumman Defense Systems sector (NGDS) is seeking a Systems Engineer or Principal Systems Engineer to join our growing team of diverse professionals. The candidate will support…
Added 24 mins ago
THIS POSTING IS INTENDED FOR THOSE REGISTERED TO ATTEND THE 2026 AISES NATIONAL CONFERENCE, OCT 15 - 17th in Portland, OR
Medtronic
Jacksonville, FL
We anticipate the application window for this opening will close on - 1 Nov 2026
Added 24 mins ago
Vice President- Product Delivery Stakeholder Engagement
JPMorgan Chase
Tampa, FL
Join a dynamic team which drives transformative change by collaborating with senior leaders to re-engineer core business components. We drive operational excellence by optimizing processes…
Added 24 mins ago
Apps Development Group Manager - Senior Vice President
Citigroup
Tampa, FL
You will act as a hands-on architect, engineer, and partner to cross functional teams - including Data Engineering, Architecture, Enterprise Platforms, and Product - defining the technical…
Added 24 mins ago
Forward Deployed Engineer, AI Transformation -Senior Vice President
Citigroup
Tampa, FL
We are seeking a highly motivated and innovative Forward Deployed Engineer to join our dynamic team. In this pivotal role, you will be at the forefront of our AI transformation journey,…
Added 24 mins ago
X-Day Offensive Research (XOR) Vulnerability Researcher
JPMorgan Chase
Tampa, FL
Reverse engineer binaries using tools such as IDA Pro, Ghidra, or Binary Ninja to identify novel attack surfaces and develop proof-of-concept exploits.
Added 24 mins ago
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Associate Controls Engineer
Carrier
Orlando, FL
- $53,000 to $106,000 USD / year
As a Controls Engineer, you’ll be an expert voice on-site- performing difficult and complex engineering activities and creating standard work for common procedures.
Added 24 mins ago
Software Engineer III - Full-stack Developer with Anthropic Experience
Deloitte
Miami, FL · Tampa, FL
Troubleshoot defects, improve application performance, write automated tests, and support production readiness activities, including incident response and on-call rotations.
Added 24 mins ago
Manufacturing Engineer I- Electronics
Collins Aerospace
Melbourne, FL
…in the Melbourne FL facility. As a Manufacturing Electrical Engineer I, you will make a significant contribution to team developing, verifying, and sustaining test processes, test…
Added 32 mins ago
Full Stack Developer
Reflexive Concepts
Annapolis Junction, MD
We have an immediate need for an experienced Full Stack Software Engineer. Partnering with the team, you will drive backend framework updates, continue building responsive Angular front-end…
Added 36 mins ago
Senior Software Engineer
Kimedics, LLC
United States
The Senior Engineer is a highly capable individual contributor who leads the technical delivery of significant features and projects within their team. This role applies deep expertise to…
Added 53 mins ago
Data Platform Engineer - (onsite) Columbus, Ohio - NOT ACCEPTING AGENCY CANDIDATES
Wasserstrom
Columbus, OH
…headquarters in Columbus, Ohio. We are seeking a Data Platform Engineer to help support and expand the company's enterprise data platform built on Microsoft Fabric. This role will assist in…
Added 1 hour ago
C
Field Engineer - Automated Logic
Carrier
Clifton, NJ
- $53,000 to $106,000 USD / year
At Automated Logic, a Carrier Company, we provide a work home for those ready to lead in the field. As a Field Engineer, you deliver durable solutions by applying sound technical judgment…
Added 1 hour ago
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Field Engineer - Automated Logic
Carrier
Clifton, NJ
- $53,000 to $106,000 USD / year
At Automated Logic, a Carrier Company, we provide a work home for those ready to lead in the field. As a Field Engineer, you deliver durable solutions by applying sound technical judgment…
Added 1 hour ago
Principal Solution Engineer - Oracle EPM and Hyperion HFM
American Water Works Service Company
Camden, NJ
…process blueprint, detailed design, configuration, testing, and support. Work with the business to gather requirements, develop proof of concepts for new technologies/solutions, and suggest…
Added 1 hour ago
Associate Engineer, Analytical AI Engineering
Bristol Myers Squibb
Princeton, NJ
The Associate Engineer is a developing individual contributor who delivers reliable, well-scoped engineering work within established patterns. You will help build data pipelines, ML…
Added 1 hour ago
Senior AI/AML Engineer, Vice President
Citigroup
Jersey City, NJ
Citi Wealth is seeking a highly experienced Senior AI/AML Engineering hands on senior engineer of enterprise-grade GenAI and agent-based solutions. This role is responsible for designing,…
Added 1 hour ago
Lead Front End Software Engineer - Vice President
Citigroup
Jersey City, NJ
As a Lead Front End Software Engineer, you will drive the design and delivery of modern web applications using JavaScript and Angular within Citi's Technology organization. You will own the…
Added 1 hour ago
Senior AI/AML Engineer, Vice President
Citigroup
Jersey City, NJ
Citi Wealth is seeking a highly experienced Senior AI/AML Engineering hands on senior engineer of enterprise-grade GenAI and agent-based solutions. This role is responsible for designing,…
Added 1 hour ago
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Manufacturing Engineer
Actalent
Taunton, MA
- $90,000 to $110,000 USD / year
Support complex electromechanical assembly manufacturing processes
Added 1 hour ago
A
C++ Software Engineer
Actalent
Manassas, VA
- $60 to $90 USD / hour
Application DeadlineThis position is anticipated to close on Nov 6, 2026.
Added 1 hour ago
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Mechanical Engineer
Actalent
New Braunfels, TX
- $34 to $41 USD / hour
We are seeking a Mechanical Engineer to support the design, development, testing, compliance, and manufacturing of performance safety products used within the motorsports industry.

Thesis

AI Engineer

NY, United States

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Job details

Posting language: English
Posted: Nov 1, 2026

Original job description

About Us

At Thesis, we believe everyone should have the opportunity to meet their potential. We build nootropic supplements and customer experiences that help people find the right support for their goals.

Across Thesis and Stasis, we're also changing how our company works. Our teams use AI to develop creative, research customers, build digital experiences, analyze performance, and reduce repetitive operational work. We're looking for an engineer who can turn those experiments into reliable systems that people use every day.

About the Role

We're looking for an AI Engineer to build the agents, integrations, and internal tools that help a small team accomplish more. You'll work with Data, Engineering, Growth, Creative, and Operations to find valuable problems, prototype solutions, and own them through deployment, adoption, and ongoing improvement.

This is a hands-on software engineering role focused on applied AI. You'll build with existing models, connect them to our tools and knowledge, and make their outputs useful and trustworthy. You should be as comfortable debugging an API integration as designing an agent workflow, and care about whether your work saves time, improves decisions, or helps the business grow.

We already have AI-assisted workflows and a shared Claude skill and knowledge system. You'll build on that foundation, making successful workflows easier to reuse and bringing production engineering to the parts that need it. You won't be starting from a blank page, and you won't be limited to maintaining what's already there.

How You'll Make an Impact

Build agents that do useful work

Design and ship agents that retrieve information, use tools, and complete multi-step tasks across our business systems.
Connect workflows across tools such as Slack, Google Workspace, Asana, Shopify, and Klaviyo through APIs, webhooks, and MCP integrations.
Make long-running workflows dependable with persistent state, retries, duplicate prevention, clear approvals, and recoverable failures.

Accelerate creative and growth workflows

Partner with Creative and Growth to improve the path from customer research and performance insights to briefs, scripts, creative variants, and testable landing pages.
Build workflows that combine brand knowledge, approved product claims, asset libraries, and creative performance data while keeping human review where it matters.
Help teams learn from prior experiments so each new brief or test benefits from what we've already discovered.

Make company knowledge and data more useful

Extend our shared skills, knowledge base, retrieval, and context-management systems so AI tools can find and use the right source material.
Partner with our data team to connect AI workflows to governed analytics in Metabase and Hex, backed by Snowflake, rather than inventing competing definitions of business metrics.
Use SQL and data validation to investigate issues, verify outputs, and make analytical workflows easier for non-technical teammates to use.

Turn prototypes into reliable products

Build evaluations using real business tasks. Test accuracy, task completion, tool behavior, failure recovery, latency, and cost before scaling a workflow.
Add monitoring, useful logs, version control, automated tests, and clear documentation. Own failures after launch and fix their causes.
Protect customer and company data, separate brand and account contexts, and preserve human approval for consequential actions.
Choose the simplest approach that works, including ordinary code or deterministic automation when an LLM adds no value.

Help the company use AI well

Work directly with teammates to understand their workflows, ship usable interfaces, and help them adopt what you build.
Create reusable skills and integrations rather than isolated prompts that only their author can operate.
Evaluate new models and tools through practical experiments, then explain what is worth adopting and why.
Measure outcomes such as time saved, adoption, output quality, and faster experiment cycles, not just the number of automations shipped.

We're Excited About Your

Experience shipping software that real users depend on, with ownership beyond the initial prototype.
Hands-on LLM application development using Anthropic, OpenAI, or comparable APIs, including structured outputs, tool calling, retrieval, and multi-step workflows.
Strong Python or TypeScript skills, sound software design, and comfort working with APIs, authentication, databases, and asynchronous jobs.
Practical understanding of RAG, context management, and MCP. You can explain the tradeoffs and show when a simpler approach is better.
Ability to build evaluations, diagnose unreliable behavior, and improve an AI system using evidence rather than prompt tweaking alone.
Working SQL proficiency and experience validating data against established reporting or warehouse models.
Product judgment and clear communication. You can turn an ambiguous request into a focused solution, explain technical tradeoffs, and work effectively with non-technical partners.
Curiosity, initiative, and follow-through. You experiment independently, learn quickly, and take responsibility for whether your work is useful.

Experience with Claude Code, Codex, shared agent skills, or agent orchestration platforms such as OpenClaw is a plus. So is experience with ecommerce, consumer subscriptions, creative production, multimodal generation, or analytics tools such as PostHog and Metabase. We don't expect you to have used every tool in our stack.

How You'll Work

You'll work on problems with visible business impact, from reducing manual reporting to making creative production and customer research more effective. You'll partner closely with the people doing the work, test with real inputs, and keep improving the system after it ships.

We value people who can move quickly without confusing a convincing demo with a dependable product. Bring strong engineering fundamentals, good judgment about where AI helps, and a willingness to get into the details.

In Your Application

Tell us about an AI system you built that people actually use. What problem did it solve, what did you personally build, how did you evaluate it, and what failed along the way? Share a demo, repository, or architecture walkthrough where possible. Please don't include confidential information from another employer.

A Few of Our Perks and Benefits

Competitive compensation and equity.
Health, dental, and vision plans.
HSA, FSA, and pre-tax commuter benefits.
401k to help you plan for the future.
Flexible PTO.
Unlimited Thesis nootropics.
A strong emphasis on personal development and promoting from within.
A dog-friendly office in Flatiron, near Union Square and Madison Square Park.

Our Values

Meet Your Potential: Keep learning, seek honest feedback, and help others grow.

Own Outcomes: Take responsibility for results, act with urgency, and follow through.

Lead with Science and Data: Seek the truth through evidence and use it to make better decisions.

Create Exceptional Experiences: Show up for teammates and customers with care, high standards, and a sense of belonging.

Pay Transparency

Our salary ranges reflect competitive compensation for our size and industry and are one part of a total rewards package that includes benefits and equity. The base salary hiring range for this position is $160,000–$200,000. Final compensation will be based on the candidate's location, skill level, and experience. Pay Transparency

$160,000 - $200,000 USD

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More about this job

Skills

Debugging
Workflow
Slack
Google Workspace
Asana
Shopify
Klaviyo
Research
Snowflake
SQL
Analyse issues
Documentation
Python
TypeScript
Reporting
Communication skills
Direct inward dialing

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