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Added 4 mins ago
OT
Sales Engineer - System Design & Estimating
Onpoint Tech Systems
Delray Beach, FL
- $80,000 to $100,000 USD / year
We're looking for an experienced Sales Engineer who can turn a client conversation, a set of plans, and a budget into a complete, accurate, profitable system design and proposal. You will…
Added 21 mins ago
Electrical Engineer (Hybrid)
BAE Systems
Cedar Rapids, IA
BAE Systems is looking for an entry level Electrical Engineer with a passion for engineering and the desire to be part of an innovative, dedicated team responsible for designing,…
Added 30 mins ago
A
Principal Storage Engineer
AT&T
Plano, TX
- $155,400 to $261,100 USD / year
We are seeking a highly skilled and experienced Principal Storage Engineer to serve as a technical leader responsible for the design, engineering, automation, reliability, and lifecycle…
Added 30 mins ago
Supervisory Healthcare Engineer (Recruitment/Relocation Incentive)
Veterans Affairs, Veterans Health Administration
San Antonio, TX
Added 30 mins ago
A
Principal Storage Engineer
AT&T
Dallas, TX
- $155,400 to $261,100 USD / year
We are seeking a highly skilled and experienced Principal Storage Engineer to serve as a technical leader responsible for the design, engineering, automation, reliability, and lifecycle…
Added 30 mins ago
Lead Python Full Stack Developer
ManpowerGroup
Austin, TX
Own caching & performance using Redis, async programming, and event-driven/CDC patterns.
Added 30 mins ago
C
Software Engineer Compiler II (Full Time) – United States
Cisco
Austin, TX
- Full-time
As a Compiler Software Engineer II, you will architect, implement, and optimize advanced compilation, code analysis, and debugging toolchains that power Cisco's core networking platforms.…
Added 30 mins ago
Manufacturing Engineering Co-op (Summer/Fall 2027)
Collins Aerospace
Fort Worth, TX
We are seeking a Manufacturing Engineer Co-op to join our team! The Manufacturing Engineer Co-op will support the Maintenance, Repair, and Overhaul (MRO) business by driving process and…
Added 46 mins ago
Safety Engineer, AWS Health & Safety
Amazon Data Services, Inc.
Seattle, WA · Herndon, VA
…safety programs. This includes defining and implementing risk management and compliance systems and driving their continuous improvement; setting and refining global policies and…
Added 46 mins ago
SoC Power Architect
NVIDIA Corporation
North District, IL
…and the world’s best talent. Looking into the future, power management and power optimizations present a huge challenge in the development of silicon throughout all the development life…
Added 46 mins ago
Senior Software System Engineer
NVIDIA Corporation
North District, IL
Our Networking System Product Engineering team is looking for an excellent Test Design and Validation Engineer. The position requires an understanding of HW and SW to provide stable,…
Added 46 mins ago
Senior Product Quality Manager
NVIDIA Corporation
North District, IL
…boundaries of pioneering technology. The Senior Product Quality Engineer will provide leadership and management for the Networking system product quality within the organization. Establish,…
Added 48 mins ago
IC Packaging Engineer
NVIDIA Corporation
North District, IL
…world-class technology company, is seeking a passionate Package Engineer to join our team in Israel. In this role, you will have the opportunity to collaborate with several design and…
Added 48 mins ago
Senior Firmware Engineer
NVIDIA Corporation
North District, IL
We are looking for an experienced Firmware Engineer to join the QoS NIC Firmware team at the Yokneam or Tel-Aviv site. You will take part in leading a major development team in our Firmware…
Added 48 mins ago
Senior Software Advanced Developer
NVIDIA Corporation
North District, IL
NVIDIA is seeking a highly skilled and modern software engineer to develop and prototype brand new advancements in distributed training and inference using NVIDIA’s Spectrum-X AI fabric.…
Added 48 mins ago
Software Architect
NVIDIA Corporation
North District, IL
…work together as one system. We are looking for an outstanding engineer to join our software architecture group and help shape the next generation of NVIDIA networking products, SmartNICs,…
Added 48 mins ago
Software Engineer, SPE
NVIDIA Corporation
North District, IL
NVIDIA Networking System Product Engineering group is looking for an excellent Software Engineer. The position requires an understanding of HW and SW to provide stable, efficient, smoothly…
Added 48 mins ago
Senior Post-Silicon Characterization and Validation Methodology
NVIDIA Corporation
North District, IL
We at NVIDIA IC Product Engineering are looking for a senior engineer to join us and lead the way we develop characterization and validation methodologies for our next-generation silicon!…
Added 52 mins ago
Senior Hardware Engineer
NVIDIA Corporation
North District, IL
…for NVIDIA next-generation servers focusing on accelerated performance while enabling optimized end to end GPU…
Added 52 mins ago
Senior Front-End Power Engineer
NVIDIA Corporation
North District, IL
As a member of Switch u/arch Team, you will collaborate with Architects, Performance Engineers, Software Engineers, ASIC Design Engineers, and Physical Design teams to study and implement…
Added 52 mins ago
Senior PCB Layout Engineer
NVIDIA Corporation
North District, IL
…networking technologies. Our products optimize data center performance and deliver industry-leading bandwidth and scalability. In addition, we serve a wide range of sectors including high…
Added 52 mins ago
Senior Site Reliability Engineering - Storage
NVIDIA Corporation
North District, IL
We are seeking a Senior Site Reliability Engineer – Storage, you will own the reliability, performance, and scalability of our global NAS, SAN, and Object Storage platforms that power…
Added 52 mins ago
Senior Site Reliability Engineer
NVIDIA Corporation
North District, IL
Design, scale, and deploy core infrastructure services including DNS, NTP/PTP, DHCP, and LDAP, with responsibility for performance, reliability, automation, monitoring, high availability,…
Added 52 mins ago
SPE Thermal Solutions Integration Engineer
NVIDIA Corporation
North District, IL
We are looking for an innovative thermal solutions integration Engineer. NVIDIA offers you to be a part of the System Product Engineering group and be responsible for assuring the best…
Added 52 mins ago
Senior Product Security Compliance Architect
NVIDIA Corporation
North District, IL
NVIDIA is the world leader in accelerated computing, defining the future of AI and high-performance networking. We are seeking a proactive, highly technical Product Security Compliance…

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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