> Markdown version of [/jobs/ext/1167795-senior-software-engineer-design-services](https://www.wearedevelopers.com/jobs/ext/1167795-senior-software-engineer-design-services). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Senior Software Engineer, Design Services

- **Company:** Havenly Inc.
- **Location:** Denver, CO, United States (Remote available)
- **Experience:** Expert
- **Salary:** $150,000.0 - $185,000.0
- **Contract:** Permanent contract
- **Skills:** PHP (Programming Language), Application Programming Interfaces (APIs), Artificial Intelligence, Amazon Web Services, IOS Applications, Software Bug Management, Databases, Data Visualization, Cursor (Graphical User Interface Elements), Python (Programming Language), Node.Js, Toolchain, TypeScript, ReactJS, Large Language Models, Backend, Graphql, Terraform, Marketplace, Docker
- **Published:** July 3, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=20b89d3ee2a13f08

## About the Role

* Strong full-stack fundamentals. You understand how web, mobile, APIs, services, and databases fit together.
 * You use AI tools as a real part of your engineering workflow and own the output.
 * You've owned meaningful parts of a product or system in production.
 * You ramp quickly and are comfortable with ambiguity and unfamiliar code.

Nice to have

 * Native iOS (Swift) experience.
 * 3D, graphics, or visualization experience.
 * Experience building AI or ML-backed product features.
 * Ecommerce or marketplace experience.

Technologies we use

 * AI: Claude Code, Codex, Cursor, an internal agent platform, and LLM tooling.
 * Web and mobile: React/TypeScript and a native iOS app in Swift.
 * Backend: PHP, Node/TypeScript, GraphQL, Python.
 * 3D and Studio: Python rendering, our in-house 3D toolchain (Lunes), floorplan and visualization tools.
 * Infrastructure: AWS, Terraform, Docker.

## Description

* A meaningful area end to end: a slice of the customer design experience, designer tooling, the iOS app, or a backend service.
 * AI-backed features: you'll define how they behave, evaluate output quality, and iterate based on real customer impact.
 * Work across the 3D and Studio stack, the TypeScript graph, the PHP monolith, and the agent platform as the work requires.

What success looks like

 * In 90 days: you've ramped on the stack and shipped real improvements in your area.
 * In a year: you own an area of the platform, you've raised its quality and reliability, and you're the person the team goes to for it.

How we work with AI

AI is a core part of how we build, and we're investing heavily in it, well beyond using it to write code faster.

 * The team works with Claude Code, Codex, and Cursor and builds on our agent platform and LLM tooling.
 * We're building an internal harness so agents can handle real engineering work, like error resolution, bug fixes, and feature enhancements, around the clock.
 * You'll use AI intentionally, help push this forward, review output critically, and stay accountable for everything you ship.


## Related Videos

- [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered)
- [Putting the Graph In GraphQL With The Neo4j GraphQL Library](https://www.wearedevelopers.com/videos/257-putting-the-graph-in-graphql-with-the-neo4j-graphql-library)
- [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock)
- [Under the Hood of Building on Lovable](https://www.wearedevelopers.com/videos/100032-under-the-hood-of-building-on-lovable)
- [Meet Your New BFF: Backend to Frontend without the Duct Tape](https://www.wearedevelopers.com/videos/682-meet-your-new-bff-backend-to-frontend-without-the-duct-tape)
- [Docker build without Docker](https://www.wearedevelopers.com/videos/100114-docker-build-without-docker)

## Related Articles

- [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers)
- [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline)
- [Dev Digest 132 - Binging WADFlix?](https://www.wearedevelopers.com/magazine/473-dev-digest-132-binging-wadflix)
- [Dev Digest 137 - AI'm not sure about this](https://www.wearedevelopers.com/magazine/485-dev-digest-137-ai-m-not-sure-about-this)
- [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers)
- [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)