# Sr. Software Engineer, RTB

**Company:** [Higharc](https://hotfix.jobs/companies/higharc)
**Location:** Remote
**Role:** Fullstack Engineering
**Experience:** 5+ years
**Skills:** TypeScript, React, Redux, Webgl, CI/CD, 3D Graphics, Geometric Modeling
**Posted:** 2026-03-23

> Builds and owns Ready-to-Build (RTB) platform features including access controls, UX for plan browsing, and site improvements in a TypeScript/React/Redux web app. Serves as technical lead collaborating with sales/implementation teams; requires 5+ years experience with strong product instincts.

## Job Description

## What You'll Do

- Own RTB-specific platform features: plan access controls and permissions, plan browsing and selection UX, and site/topography improvements that expand the range of lots RTB plans can serve
- Contribute to core Studio sprint work as a full member of the Studio team — building and improving the web-based design tool used across Higharc's customer base
- Serve as the technical point of contact for RTB across engineering squads: translate RTB product needs into well-scoped engineering work and represent RTB concerns in architectural decisions
- Collaborate closely with RTB sales, implementation, and customer success teams to ground engineering work in real customer friction
- Write maintainable, well-tested code in a mature TypeScript/React/Redux codebase, and leave things better than you found them
- Help grow the team's shared understanding of the RTB customer use case as the product and customer base mature

## About You

**You have:**
- 5+ years of experience shipping production web applications. Bonus points if you've worked on a product targeting SMB or prosumer customers, or have dealt with complex permissions and access models in a multi-tenant system
- Professional expertise across **TypeScript**, **React**, and **Redux**. You're comfortable with modern frontend tooling and CI/CD workflows
- A bias towards movement, making decisions, and keeping things moving without needing a perfectly scoped ticket to get started
- Strong product instincts, you can identify the right scope and push back on over-engineering.
- Ability to build trust beyond Engineering by communicating clearly and know how to earn credibility with sales, implementation, and CS teams

**A major plus if you also bring:**
- Familiarity with **WebGL**, **3D graphics**, or geometric modeling
- Experience working in a startup environment where scope shifts and prioritization is fluid

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**Apply:** https://hotfix.jobs/jobs/0382a352-55d1-4270-bcec-577e5c1b6b51
**Canonical:** https://hotfix.jobs/jobs/0382a352-55d1-4270-bcec-577e5c1b6b51