Jobs in the United States

25+ jobs

Save this search

Added just now
Senior Software Development Engineer
CVS Health
Scottsdale, AZ
The Senior Software Development Engineer is responsible for leading the design, development, and implementation of innovative digital solutions that power exceptional member experiences. In…
Added 1 min ago
GI
Network Engineer
Goldbelt, Inc.
Remote, United States
- $112,700 to $137,750 USD / year
Basic understanding of relevant software, tools, and systems used in the corporate environment
Added 1 min ago
React / Java Full Stack Software Engineer III
JPMC page
Jersey City, NJ
We have an exciting and rewarding opportunity for you to take your software engineering career to the next level.
Added 3 mins ago
Staff Software Engineer, Full-Stack (Arsenal 2)
Anduril Industries
Santa Ana, CA
…that digitizing the manufacturing lifecycle end-to-end, from engineering definition through scheduling through execution through field feedback, is how Heavy Metal will out-build,…
Added 3 mins ago
Staff Software Engineer, AI
Anduril Industries
Costa Mesa, CA
Experience in hyper growth startup-like environments, with demonstrated success in scaling and maturing software development processes
Added 3 mins ago
Senior Software Engineer, Full-Stack (Arsenal 2)
Anduril Industries
Santa Ana, CA
…that digitizing the manufacturing lifecycle end-to-end, from engineering definition through scheduling through execution through field feedback, is how Heavy Metal will out-build,…
Added 3 mins ago
Senior Mission Operations Engineer, Army Command and Control (Active Clearance)
Anduril Industries
Aberdeen, MD · Costa Mesa, CA · Seattle, WA · Washington, DC
Orchestrate The Deployment of Anduril Products. Inform the planning, integration, and deployment of Anduril’s flagship software and hardware products in support of Army missions. Through…
Added 3 mins ago
Material Synthesis & Characterization Technologist
ExxonMobil
Spring, TX
Support research, development, and optimization of catalytic materials by providing critical data on thermal stability, surface properties, and active site density.
Added 3 mins ago
SUE/UC Field Technician II
Halff
Houston, TX
…locator/designator with a minimum of two years of Subsurface Utility Engineering (SUE)/Utility Coordination (UC) experience. This position offers an outstanding opportunity for career…
Added 3 mins ago
SUE/UC Field Technician III
Halff
Houston, TX
…locator/designator with a minimum of five years of Subsurface Utility Engineering (SUE)/Utility Coordination (UC) experience. This position offers an outstanding opportunity for career…
Added 4 mins ago
F5 Advanced Web Application Firewall Engineer
Core4ce Careers
Remote, United States
Work with the cybersecurity team to establish repeatable WAF standards, policy-development procedures, and enforcement criteria.
Added 4 mins ago
Engineering College Co-op
HHI FormTech LLC
Royal Oak, MI
Dauch Corporation is seeking a highly motivated Engineering Co-op to join our dynamic teams across various engineering and business functions. This program offers hands-on experience,…
Added 5 mins ago
Lead Software Engineer
Cotiviti
South Jordan, UT
Lead development teams and collaborate with project management to build scalable, value-based care (VBC) reimbursement systems. Propose technical solutions, optimize code performance and…
Added 5 mins ago
Manufacturing Software Engineer P19
Ralliant
Hollister, CA
As the Software Engineer, Manufacturing, you will lead and manage a team which will create, execute, and administrate applications within the Manufacturing Engineering department. Goal is…
Added 5 mins ago
Senior Systems Integration Engineer (Active TS/SCI/Poly)
Peraton
Schriever AFB, CO
…identification, launch and early orbit, vehicle disposal, CONOP development, mission analysis, and on-console operations. Our ideal candidate will also provide program expertise on…
Added 5 mins ago
SAAP Pre-Engineering
Samuel Engineering
Greenwood Village, CO
Familiarity with engineering software (e.g., AutoCAD, SolidWorks, MATLAB) and the Microsoft Office Suite.
Added 5 mins ago
Design Engineer
Actalent
Commerce, CA
Work EnvironmentThis position is 100% onsite in a manufacturing and engineering environment located in Commerce. The role involves close collaboration with engineering, purchasing, and…
Added 5 mins ago
PCB Manufacturing Engineer
Actalent
Lake Forest, CA
Knowledge of AutoCAD, SolidWorks, or similar CAD software for manufacturing and engineering applications.
Added 5 mins ago
A
Business Systems Analyst
Actalent
San Diego, CA
- $175,000 to $185,000 USD / year
Understand standard software development lifecycle (SDLC) processes and be willing to learn and operate within specific SDLC and application change request/approval workflows using systems…
Added 5 mins ago
Transmission Designer
Actalent
Phoenix, AZ
Develop, manage, and be responsible for the discipline model, generating BIM elements based on the Level of Development defined in the Digital Delivery Plan and project scope.
Added 5 mins ago
A
Scheduler
Actalent
Scottsdale, AZ
- $90,000 to $180,000 USD / year
…critical path and risk analysis, and collaborate closely with engineering, procurement, construction, and commissioning teams to keep projects on track from planning through completion. The…
Added 5 mins ago
AI Software Engineer, App Intelligence
Apple
Cupertino, CA
Experience with API design or framework development, including key software components and APIs used cross-functionally across different applications and platforms, and versioning and…
Added 5 mins ago
AA
Scrum Master IV
Aether Aerospace
Boston, MA · Dayton, OH
- $119,768 to $159,000 USD / year
Strong understanding of software development life cycle (SDLC) and DevOps practices
Added 6 mins ago
CAD Drafter – Electrical Harness Design
Momentus Space LLC
San Jose, CA
We are looking for a CAD Drafter – Electrical Harness Design within the Systems Engineering Harness Design Group to support the creation and revisions of electrical harness design and…
Added 6 mins ago
Software Engineer
Zwift
Remote, United States
Use AI-assisted development thoughtfully to accelerate activities such as codebase analysis, migration planning, test generation, documentation, and component consolidation while…

Magellan AI

Full Stack Developer

New York, NY, United States

$100,000 to $140,000 USD / year

Apply About employer

Applications open in a new tab.

Job details

Pay: $100,000 to $140,000 USD / year
Experience: 3+ years of software development experience
Posting language: English
Posted: Nov 3, 2026

Original job description

Who we are:

Magellan AI gives brands, agencies and publishers visibility into the podcast advertising market and proof that it works. Our audio analysis and NLP track ad placements across thousands of shows. Our measurement and attribution tools connect those ads to the traffic and conversions they drive, so buyers can optimize campaigns and sellers can prove performance.

We are looking to hire an experienced full-stack developer to join our team of seven engineers, to help launch a major new feature and continue to enhance our core product. The job has changed shape over the past year: most of our code is now drafted by AI agents - Claude Code and Codex - working under close supervision. We ship considerably more than we used to, and the scarce skill is no longer typing speed. It is knowing what to build, specifying it precisely, and being able to tell a correct answer from a convincing one. We are seeking someone who can handle many responsibilities, including:

Adding new features to our Ruby on Rails application from top-to-bottom, full stack. You will work with operations and sales to help creatively design ‘good enough’ yet professional solutions.
Directing AI coding agents through real work: framing the problem and its constraints, reviewing what comes back line by line, pushing back when a solution has outgrown the problem, and starting over simpler when that is the right call. You own the result regardless of who typed it.
Increasing system/code quality by using practices such as TDD and refactoring. Quality around the core of the system has become more important as we scale up - and more important still now that the volume of code we produce has gone up.
Writing the design down before the code: specs, architecture decision records, and product documentation for our operations team. Precise writing is a core engineering skill here, because it is both how we align with each other and how we brief our agents.
Extending our own tooling - the skills, subagents and CLI helpers that encode how we work. Codifying a workflow so the whole team, and their agents, can repeat it is ordinary, reviewed work here.
Building AI-facing product surfaces, like our Ad Intelligence MCP server, where the consumer of the API you design is a language model rather than a browser - with the authentication, policy gates and audit logging that implies.
Enhancing usability of existing features via Turbo/Stimulus and other front-end improvements.
Troubleshooting and fixing performance issues and complicated logic across Postgres and ClickHouse. Help simplify the system by bringing in smart design decisions.
Experimenting and providing stopgap solutions for potential opportunities. Sometimes this involves quick and dirty solutions such as scripting, SQL exports, web scraping and the like.
Sharing in providing operational support to make sure the system stays running and address any bugs. (Most usage is during normal business hours…we don’t do pagers.)
Experimenting via internal hackathons to produce novel solutions and feature enhancements.

Software Development at Magellan AI

We adhere to a lightweight Agile development process.

Every week, we have one formal product meeting with the revenue and operations team to reset priorities. The rest of the time is self-directed, with developers figuring out how to best solve any problems. In general, we are not working against any deadlines and make sure we take the time to do the job right.
We practice Collective Code Ownership so that anyone can change any line of code and anyone can introduce new libraries or tools.
We deploy code on a regular basis, usually every day. IOW, we ship fast and learn fast. A typical recent week is around 45 pull requests merged.
Claude Code and Codex do most of the typing. Engineers spend their time deciding what to build, writing the spec, and judging what comes back.
We work one task per git worktree, which lets each of us keep several agent sessions running in parallel on isolated branches. Managing that parallelism is a skill in itself, and we will teach it.
Every change runs a review gauntlet before it merges: a local pre-PR review, a cross-agent review where Codex critiques Claude’s work, GitHub Copilot’s automated review (our branch rules will not let us merge until every thread is resolved), and a human reviewer. Different models catch different things.
We invest heavily in the context our agents read: a repository-level conventions file, roughly two dozen project-specific skills, and purpose-built subagents. When someone learns something the hard way, it gets written down where the next agent will find it.
Decisions get recorded as ADRs - we are up to 159 - and business rules live in a shared documentation repository linked into every worktree, so both people and agents can find out why the system works the way it does.
We usually host a biweekly team retrospective to discuss ways to improve communication and collaboration.
We make it easy for the tech-adjacent team members to run QA with clear documentation and steps to test our work.

Tools and Technologies

The main application is Ruby on Rails, hosted on Heroku, with Postgres as the primary database and ClickHouse behind our measurement and attribution product. Background work runs on Sidekiq. JavaScript in the application is minimal, and is mostly Turbo and Stimulus with some Bootstrap. A separate Python application handles all of the machine learning. Infrastructure is managed in Terraform across AWS, GCP and Cloudflare. Day to day we work in Claude Code and Codex, with MCP servers wired into ClickHouse, Postgres, New Relic, Rollbar, CircleCI and Trello so our agents can gather their own evidence.

Qualifications:

3+ years of software development experience
Expertise with Agile web development, with practices such as TDD and Refactoring
Fluency working with AI coding agents day to day, or the obvious appetite for it. You do not need our exact toolchain, but you should be someone who reviews what an agent hands you rather than trusting it.
Clear writing. You will be writing specs, ADRs and documentation read by people who are not engineers.

Nice to Have:

Ruby on Rails
ClickHouse
Python
NYC-based
Experience designing MCP servers or other LLM-facing APIs
Background in ad tech
Interest in the podcasting world

Compensation and 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

More about Magellan AI

Magellan AI is a first mover, early-stage SaaS startup funded by Brooklyn Bridge Ventures, C2 ventures and a few independent investors. The company was founded in 2016 by Cameron Hendrix (formerly Goldman Sachs) and Rex Madden (formerly Stride Consulting NYC). Magellan AI is the all-in-one platform for audio advertising intelligence, media planning, and measurement. Advertiser and agency media buyers rely on Magellan AI's audio media planning and measurement platform to discover, connect with, and analyze the performance of broadcast radio, podcasts, streaming audio, and YouTube. Publishers trust Magellan AI to grow audio ad sales with intelligence and performance measurement, powered by the world's largest database of podcast advertising data, covering over 60,000 podcasts. You will have the chance to shape the direction of a popular product in a rapidly evolving industry.

We’re a remote-first company (though we’re still based in NYC). We offer great benefits for our size (medical, dental, equipment stipend, vacation), off-site retreats, as well as a generous options grant.

Magellan AI is an equal opportunity employer; in keeping with our beliefs and goals, no employee or applicant will face discrimination or harassment based on gender, sexual orientation, race, color, ancestry, national origin, religion, age, marital domestic partner status, physical ability, gender identity, disability status, or veteran status. Above and beyond discrimination and harassment based on 'protected categories,' we also strive to prevent other, subtler forms of inappropriate behavior (e.g., stereotyping) from ever gaining a foothold in our company culture. Whether blatant or hidden, barriers to success have no place at Magellan AI.

Apply About employer

More about this job

Skills

Software development
Agile
Web development
Documentation
Ruby on Rails
Python
Podcasting

Report this job