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Added 8 mins ago
Software Engineer- Infrastructure
Anduril Industries
Broomfield, CO
We are looking to hire an Infrastructure / DevOps Engineer to join our growing Battlespace Awareness team. This role owns the CI/CD and integration test infrastructure that keeps our…
Added 8 mins ago
Senior Software Engineer- Infrastructure
Anduril Industries
Waltham, MA · Broomfield, CO
We are looking to hire an Infrastructure / DevOps Engineer to join our growing Battlespace Awareness team. This role owns the CI/CD and integration test infrastructure that keeps our…
Added 16 mins ago
Lead, Project Engineer (Responsible Engineer Authority)
L3Harris Technologies
Camden, AR
Job Title: Lead, Project Engineer (Responsible Engineer Authority)
Added 19 mins ago
Engineer – Internal Logistics Innovation & Projects
Toyota
Georgetown, KY
Support Cross functional working groups with Internal Logistics and Production for delivery efficiency. Lead meetings for open item discussion (Problem Follow Sheet owner and/or…
Added 31 mins ago
Kafka Engineer
Social Security Administration
Woodlawn, MD
Summary IT Specialist (APPSW) Kafka Engineer positions are being filled through the Office of Personnel Management's delegated Direct Hire Authority, open to all U.S. citizens. Selections…
Added 31 mins ago
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Systems Engineer, Senior
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Added 59 mins ago
QA and Test Engineer Role
OpenDataJobs
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ODJ is organized around Roles and Openings. A Role is a durable career type, such as Data Engineer or AI Engineer: it describes the work, the skills that count, and where the path can lead.…
Added 59 mins ago
Project Manager Role
OpenDataJobs
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ODJ is organized around Roles and Openings. A Role is a durable career type, such as Data Engineer or AI Engineer: it describes the work, the skills that count, and where the path can lead.…
Added 59 mins ago
Senior Project Engineer
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Boulder, CO
As Scout’s Senior Project Engineer, you will play a pivotal role in the development, design and construction planning of Scout’s utility-scale wind, solar and energy storage projects. You…
Added 59 mins ago
Senior Full-Stack Engineer, Agent Management Platform
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CrewAI is the leading framework and enterprise platform for building and orchestrating multi-agent AI systems, powering 300M+ agent executions per month across thousands of companies. The…
Added 59 mins ago
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1792 - Software Engineer
Sigma Defense
Norfolk, VA
- $150,000 to $170,000 USD / year
Sigma Defense is seeking a Software Engineer to join our team in Norfolk, VA. The hired candidate will support engineering, development, integration, and modernization activities. This…
Added 59 mins ago
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Senior Opto-Mechanical Engineer (Quantum Computing)
Infleqtion
Boulder, CO
- $155,000 to $185,000 USD / year
…applications. We are proud to work tirelessly to create and lead the quantum ecosystem towards meaningful advancements today and set the technology roadmap for…
Added 59 mins ago
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Senior Opto-Mechanical Engineer (Quantum Computing)
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Louisville, CO
- $155,000 to $185,000 USD / year
…applications. We are proud to work tirelessly to create and lead the quantum ecosystem towards meaningful advancements today and set the technology roadmap for…
Added 59 mins ago
Lead Systems Development Engineer
Greywright Inc
Boston, MA
Greywright is hiring a Lead Systems Development Engineer to own the path from idea to deployed capability. You will build and lead high-performance teams that mature advanced systems and…
Added 59 mins ago
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Greywright Inc
Boston, MA
Greywright is hiring a Senior Electrical Engineer to lead the build-out and improvement of electrical design for complex maritime systems. You will drive system-level electrical decisions,…
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Senior GNC Engineer
Greywright Inc
Boston, MA
Greywright is hiring a Senior Guidance, Navigation, and Control (GNC) Engineer to lead the build-out and improvement of the algorithms that keep platforms on course, from design and…
Added 59 mins ago
Senior Mechanical Engineer
Greywright Inc
Boston, MA
Greywright is hiring a Senior Mechanical Engineer to lead the build-out and improvement of propulsion and mechanical systems for high-performance autonomous vessels. You will own the diesel…
Added 59 mins ago
Senior Software Engineer
Greywright Inc
Boston, MA
Greywright is hiring a Senior Software Engineer to lead the build-out and improvement of ground control systems and the software running on our autonomous vehicles. You will own the…
Added 1 hour ago
Consulting BI Architect
HCA Healthcare
Nashville, TN
Lead technical design reviews to identify architectural weaknesses, performance risks, inconsistencies, and opportunities for standardization.
Added 2 hours ago
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Product Engineer, Mid-Senior
True Talent Solutions Partners
New York, NY
- $140,000 to $200,000 USD / year
- Lead frontend and backend development, and mentor other engineers.
Added 2 hours ago
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Model Based Systems Engineer (Radar Focus) - Woburn, MA
Davidson Technologies, Inc.
Woburn, MA
- $110,000 to $170,000 USD / year
Davidson is seeking a Model Based Systems Engineer (Radar Focus) in Woburn, Massachusetts.
Added 2 hours ago
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Associate Field Engineer - Automated Logic (Waco, TX)
Carrier
Richardson, TX
- $35,500 to $71,500 USD / year
…who want a career, not just a shift. As an Associate Field Engineer, you are entering the industry on the ground floor with a clear path to becoming an expert. We are looking for people…
Added 2 hours ago
Process Development Engineer
Texas Instruments
Dallas, TX
You will lead the transfer of advanced process technologies from one fab to another fab worldwide to meet customer-specific dual sourcing requirements for assurance of supply and to enable…
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Software Engineer, SPE
NVIDIA Corporation
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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…

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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