# Senior Software Engineer

**Company:** [Order.co](https://hotfix.jobs/companies/orderco)
**Location:** Remote
**Role:** Fullstack Engineering
**Salary:** $175k – $195k/yr
**Experience:** 5+ years
**Skills:** Ruby on Rails, Postgres, REST APIs, GraphQL, AWS, CI/CD, Github Copilot, Claude, System Design, Code Review
**Posted:** 2026-04-14

> Senior Software Engineer to design and deliver complex features end-to-end, own subsystems, mentor engineers, and raise technical standards using Ruby on Rails, PostgreSQL, and AWS.

## Job Description

## Responsibilities
- Design and implement complex features end-to-end; own subsystems and navigate existing codebases with architectural discernment
- Use AI tooling as an accelerant while applying judgment on correctness, security, and alignment with system direction
- Participate in design reviews; propose sound technical designs and identify scalability, performance, and reliability risks
- Scope and estimate accurately; deliver features from requirements through rollout and post-release monitoring
- Mentor junior and mid-level engineers through code reviews and pairing; provide substantive feedback
- Drive improvements in team practices — testing patterns, observability, code organization
- Explain technical decisions clearly to both technical and non-technical stakeholders

## Requirements
- Production-grade Ruby on Rails experience
- PostgreSQL with confidence in data modeling and query performance
- Experience building integrations with external systems (REST/GraphQL APIs, webhooks, third-party vendor connections)
- Familiarity with AWS, CI/CD pipelines, and deployment fundamentals
- Familiarity with AI coding assistants (e.g., Claude, GitHub Copilot) with critical evaluation skills
- Strong ownership mindset and accountability for outcomes
- Experience mentoring engineers and improving team practices

## Nice-to-Haves
- Hands-on experience with AI coding assistants

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**Apply:** https://hotfix.jobs/jobs/14d088cf-2f4c-4f93-a53b-69b7b55ba042
**Canonical:** https://hotfix.jobs/jobs/14d088cf-2f4c-4f93-a53b-69b7b55ba042