Co‑op Software Engineer: Build Open‑Source & Cloud Platform

Subconscious Systems Technologies, Inc.

Cambridge (MA)

Hybrid

USD 29,000 - 39,000

Full time

6 days ago

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Benefits offered by this job

Claude Code credits

Cursor credits

Office Kendall Square

Weekly lunches

Strong founding team network

Job summary

Subconscious Systems Technologies, Inc. in Cambridge, MA is seeking a full-time software engineering co-op to split time between our cloud platform, CLI, and inference platform, delivering demos and evaluations of our API weekly.

You will own large projects, ship code weekly, and gain hands-on startup experience working with the founding team; five days per week in Kendall Square. Requirements include pursuing a BS in CS or related field, strong coding ability, and experience with modern web

Qualifications

Pursuing a bachelor's degree in computer science, software engineering, or a related field.
Strong coding ability and a history of live side projects, ideally with real users.
Experience with agent-driven development (Cursor, Claude Code, etc.).
Experience with modern web workflows (GitHub, Vercel).
Proficiency in at least one of: TypeScript, Rust, or Python.
Understanding of APIs, webhooks, and developer-facing tools.
Ability to design, prototype, and deploy small applications quickly.
Self-directed and eager to learn in a high-autonomy environment.
Storytelling skills. You will be giving demos and speaking about the company in Boston and on campus.

Responsibilities

Contribute to our cloud platform, CLI, inference platform, and open-source repos.
Design, build, and launch projects that show what the system can do - from computer-use agents to benchmark evaluations.
Contribute to solving complex billing, load balancing, and observability challenges across the stack.
Help build the product factory that makes our team ship code like a team 10x our size.