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Added just now
Manager Electrical Engineering 2
Northrop Grumman
Redondo Beach
Northrop Grumman’s Space Sector is seeking a Manager Electrical Engineering – Level 2 to join our team in Redondo Beach, CA.
Added just now
Production Controller 3
Northrop Grumman
Corinne
…individual will use knowledge of production, procurement, and engineering departments to alert proper authorities regarding potential problems and appropriate remedial…
Added just now
Production Controller 3
Northrop Grumman
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…individual will use knowledge of production, procurement, and engineering departments to alert proper authorities regarding potential problems and appropriate remedial…
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Manager Cyber Systems Engineering 2
Northrop Grumman
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The Northrop Grumman Chief Information and Digital Office (CIDO) team is seeking a Manager 2 Cyber Systems Engineering to support advanced aircraft software development and lab…
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Sr. Principal System Engineer - NATO IFC Lead
Northrop Grumman
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…our team of qualified, diverse individuals within our Systems Engineering organization, located in Rancho Bernardo, CA. In this role, you will perform as an Integrated Functional Capability…
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Sentinel - Staff Systems Engineer - Mechanical Systems Design Integrator
Northrop Grumman
Roy · Manhattan Beach
The Staff Mechanical Systems Design Integrator (level 5 engineer) will work with our Sentinel Systems Engineering & Integration (SE&I) Business Unit’s System Integration & Sustainment (SIS)…
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Associate Software Configuration Analyst/Software Configuration Analyst
Northrop Grumman
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Performs configuration management and release engineering tasks to ensure new software product operating parameters are documented, comply with standard hardware configurations, and are…
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Sentinel - Staff Systems Engineer - 17379
Northrop Grumman
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In this role, you will work with our Sentinel Systems Engineering, Integration, & Test (SEIT) Business Unit and be a contributing member of the System Integration and Sustainment (SIS)…
Added just now
Tool Designer Level 1 or Level 2
Northrop Grumman
Gilbert
Work alongside the engineering and manufacturing team to ensure overall program quality, delivery, and cost objectives are achieved
Added 1 min ago
TT
Senior Backend Software Engineer
True Talent Solutions Partners
San Francisco, CA
- $200,000 to $400,000 USD / year
- Five to eight years of backend software engineering experience, ideally in a fast-growing startup or a high-performing engineering environment.
Added 1 min ago
Founding Product Designer
True Talent Solutions Partners
San Francisco, CA
Join an early-stage B2B software team as its first dedicated designer, shaping the design language and user experience of a platform used by recruiters, engineers, and candidates. You will…
Added 1 min ago
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Senior Security Engineer
True Talent Solutions Partners
San Francisco, CA
- $190,000 to $250,000 USD / year
- Build and mature application security tooling, processes, and secure software development practices that fit naturally into engineering workflows.
Added 14 mins ago
O
Controls Engineer: Power Generation
OpenAI
Remote, United States
- $177,000 to $285,000 USD / year
…infrastructure required to support frontier AI systems. The Data Center Engineering team defines repeatable technical standards and carries them through design, construction, commissioning,…
Added 21 mins ago
Engineer - Mfg
Hunter Defense Technologies Inc
Geneva, OH
…team members and evaluating results - Confers with management, engineering and other staff regarding manufacturing capabilities, production schedules, and other considerations to facilitate…
Added 21 mins ago
Machinist-Assembly Trainee
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Added 21 mins ago
Project Engineer
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Greenville, OH
Job purpose Bridges the gap between sales, engineering, and production to evaluate new business proposals, estimate manufacturing costs, and lead products successfully from initial quote…
Added 21 mins ago
Senior Mechanical Engineer
SEALED AIR CORPORATION
Kent, OH
…Sealed Air? As a Mechanical Engineer, you will join our Global Engineering team to design, develop, and improve manufacturing machinery supporting Sealed Air's global operations and leading…
Added 21 mins ago
Partner Solution Consultant / Engineer - GSI
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Westlake, OH
…liaison between partner technical teams and Hyland Product Engineering and Solutions, tracking and escalating technical blockers impacting integration or partner success. - Support solution…
Added 21 mins ago
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HUBBELL INCORPORATED DELAWARE
Hamilton, OH
…works closely with Manufacturing, Product Management, Design Engineering, Sourcing, and Purchasing to support product development and execution. The role requires the ability to read and…
Added 21 mins ago
NAM Customer Value Specialists
Dassault Systemes Americas Corp
Mason, OH
Added 21 mins ago
Global Senior Solution Architects
Dassault Systemes Americas Corp
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Added 21 mins ago
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Core Java - Advanced
BC Forward
Westerville, OH
- $60 to $64 USD / hour
Added 21 mins ago
Product Engineering Co-Op (Spring 2027)
Hendrickson
Canton, OH
Added 21 mins ago
Product Engineering Co-Op (Summer 2027)
Hendrickson
Canton, OH
Added 22 mins ago
Supervisor OT Network Security - Cyber Security & TSOC
FirstEnergy Corp
Akron, OH
…security platforms and applications with the latest firmware, software, and security patches. * Assist the manager and director with coordinating team projects to engineer, design,…

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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