Full Stack Developer

🔥 12 hours ago

🗽 New York – Remote

🗽 New York – Remote

💵 $100k - $140k / year

⏰ Full Time

🟡 Mid-level

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 0%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Magellan AI

WebsiteLinkedInAll Job Openings

11 - 50 employees

Founded 2016

📣 Marketing

📱 Media

💰 Seed Round on 2019-06

Marketing • Media • Advertising

Magellan AI is a leading platform that empowers advertisers, agencies, and publishers in the podcast advertising space by providing comprehensive competitive intelligence, media planning, ad verification, and measurement tools. With the ability to monitor 40,000 advertisers across 50,000 shows, Magellan AI enables businesses to scale their podcast investments and track outcomes efficiently. The platform is recognized as a pivotal resource in the podcast ecosystem, offering deep insights into ad placements, brand safety, and audience metrics to help clients optimize their marketing strategies.

📋 Description

• Add new features to the Ruby on Rails application across the full stack • Work with operations and sales to design professional, practical solutions • Direct AI coding agents by framing problems, specifying constraints, reviewing output, and owning results • Improve system and code quality through TDD and refactoring • Write specs, architecture decision records, and product documentation • Extend internal tooling, including skills, subagents, and CLI helpers • Build AI-facing product surfaces such as the Ad Intelligence MCP server, including authentication, policy gates, and audit logging • Enhance existing feature usability with Turbo, Stimulus, and other front-end improvements • Troubleshoot and fix performance issues and complicated logic across Postgres and ClickHouse • Simplify the system through sound design decisions • Experiment with stopgap solutions, scripting, SQL exports, and web scraping • Provide operational support and address bugs during normal business hours • Participate in internal hackathons • Collaborate through Agile development, collective code ownership, regular deployments, and retrospectives

🎯 Requirements

• 3+ years of software development experience • Expertise with Agile web development, including practices such as TDD and refactoring • Fluency working with AI coding agents day to day, or obvious appetite for it • Ability to review AI agent output rather than trusting it • Clear writing for specifications, ADRs, and documentation read by non-engineers • Nice to have: Ruby on Rails • Nice to have: ClickHouse • Nice to have: Python • Nice to have: NYC-based • Nice to have: Experience designing MCP servers or other LLM-facing APIs • Nice to have: Background in ad tech • Nice to have: Interest in the podcasting world

🏖️ Benefits

• Competitive base salary and bonus structure • Medical, dental, and vision coverage; individual coverage is free • Company-subsidized family coverage • Home office improvement reimbursement up to $500 per year • Company laptop and external monitor • 11 company holidays • 20 PTO days for vacation, illness, and personal time • Off-site retreats • Generous options grant