Sr. software engineer

What you'll do

• —Build and harden the agent orchestration core — sessions, worktrees, branches, and the pipeline that turns a ticket into a PR.
• —Ship across the stack: the desktop app, the sync layer, and the integrations with git hosts and agent runtimes.
• —Own hard problems end to end, from design through rollout, with a bias for small reviewable changes.
• —Set the bar on code review, testing, and operational discipline as the team grows.

What we're looking for

• —Substantial experience shipping production software — ideally developer tools, desktop apps, or systems close to git.
• —Strong TypeScript, or the depth to pick it up fast, and comfort working close to processes, file systems, and CLIs.
• —You've used AI coding agents in anger and have informed opinions about where they break.
• —You default to shipping: small PRs, tight feedback loops, no big-bang rewrites.

How we work

• —Small team, high trust — you work directly with the founders and own whole problems, not tickets.
• —We use Fredrin to build Fredrin: most changes ship through the same agent-driven flow we sell.
• —Written-first communication, few meetings, and a bias for shipping something real every week.

Where you'll work

Every role at Fredrin is fully remote. We work async-first across time zones, with a written culture that cares about what you ship, not where you sit.