Junior AI-Accelerated Developer
Position Summary & Responsibilities
About Us
Spare builds the Operating System for Cities. We power microtransit, paratransit, fixed-route, and municipal operations in 250+ cities worldwide. We are an aggressively AI-first company, rethinking how modern software is designed, built, and shipped.
About This Role
We are looking for a Junior AI-Accelerated Developer to help us dramatically increase engineering velocity by partnering closely with our COO and engineering team. This role is ideal for an ambitious junior developer who is excited about AI-assisted coding, eager to learn, and able to move quickly. You will report directly to Josh, our Co-Founder and COO.
You will work within Cursor, Claude Code, GitHub, and our engineering workflows to help iterate on code, address review feedback, maintain branch health, and push features from concept to merge. You wonβt own architecture or complex systems yet. Instead, youβll focus on accelerating delivery, improving code quality, and ensuring a smooth path through our development pipeline.
This is a new type of engineering role, combining software fundamentals with strong operational instincts and deep proficiency with AI coding tools.
Key Responsibilities
AI-Assisted Engineering
Work inside Cursor and Claude Code to iterate on code based on reviewer feedback
Translate high-level instructions into precise prompts to guide AI-generated code
Improve AI-generated code until it meets internal quality standards
Help refactor, clean up, and polish code before final review
Branch, Build and CI Management
Maintain functioning local and remote environments
Pull branches, resolve simple merge conflicts, rebase, and ensure builds run cleanly
Keep PRs unblocked by ensuring CI, linting, type checks, and tests pass
PR Execution and Thro
Key Role Competencies & Evaluation Highlights
Evaluators strictly measure your ability to simplify complex systems and operate autonomously in a high-growth mobility ecosystem.
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