About this opportunity
AI Engineer (Contract-to-Hire)
Location: Remote (Global, EST working hours) Start Date: Rolling
Please apply using the provided form, candidates who directly email will not be considered.
About The Project
We're building AI-native engineering team within Infinity, a holding company building full-stack AI businesses. We support portfolio companies by:
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Rapidly prototyping new product ideas to validate markets
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Providing flex capacity during high-growth phases
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Maintaining and evolving the Gravity our in house software factory and agent hub that we use to build all software.
We’re not a dev shop. We’re a surgical team of builders who move fast, reduce ambiguity, and create leverage across a network of founders building with AI at the core.
The Role
We’re looking for scrappy, sharp, execution-focused engineers who thrive in high-autonomy environments. You'll be deployed on fast-moving projects; from validating ideas in one-week sprints to helping scale production tools inside early-stage companies.
This is a contract-to-hire role. If there’s mutual fit, you’ll transition to a full-time or retainer-based role within the core team.
What You’ll Do
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Build working prototypes of agentic AI applications, LLM workflows, and full-stack products
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Experiment quickly across frameworks, open source tools, and low-code stacks
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Interface directly with product thinkers and founders to distill ambiguous ideas into testable code
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Contribute to shared internal libraries and the Infinity Commons and add features to Gravity, our software factory platform.
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Occasionally embed with portfolio companies to support launches or unblock execution
What We’re Looking For
Required:
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Fluency in Python and experience using AI toolkits and APIs
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Experience rapidly building and iterating on proof-of-concept or MVPs
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Comfort using a blend of commercial APIs, open source, and low-code tooling to get things done
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Strong problem-solving skills and analytical intuition
Bonus Points:
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Prior work with AI agents, and a deep familiarity with what it takes to make them work well in production environments.
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Experience with frontend development (React, Next.js, etc.)
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A background in a STEM discipline, data science, or quant-heavy engineering you'll need to be able to show the impact of your work with statistical significance
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Previous experience in a venture-backed startup or technical founder role
How We Work
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Asynchronous by default, with tight feedback loops and clear ownership
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High-trust, high-autonomy culture that values shipping, learning, and iterating
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Small, elite team of senior builders with experience across AI, product, and infrastructure
How to Apply
Send us:
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A short note in the application form on why this role fits you Links to past work, projects, or GitHub.
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Availability to start the contract phase
We’ll move quickly. If it feels like a fit, you’ll be coding real things with us within a week.
Job details are provided by the employer. Confirm eligibility, compensation, and availability with the employer. wats0n is not the hiring company.
Apply now ↗