[Remote] Senior Full Stack Software Engineer

Note: The job is a remote job and is open to candidates in USA. Instrumentl is a profitable, hypergrowth, YC-backed SaaS platform that helps grant-funded organizations discover, track, and win grant funding. The Senior Full Stack Software Engineer will build and improve customer-facing products and internal tooling across the frontend, backend, infrastructure, and data stack, while owning solutions end to end. The role also partners cross-functionally, uses AI tooling thoughtfully, and mentors newer engineers.

Responsibilities

• Build, operate, and improve products for every Instrumentl customer, from small local nonprofits to large organizations
• Create responsive interfaces and APIs that drive customer adoption and retention
• Contribute high-quality, thoroughly tested code across resilient backends and trustworthy user interfaces
• Own problems end to end, managing complexity from ideation through shipped, reliable solutions
• Use AI tooling with judgment to move faster while owning the quality, correctness, and long-term maintainability of what you ship
• Partner with product, sales, support, and content to improve internal tools and processes
• Act as a strategic partner, weighing business impact, reliability, and the detail of every customer interaction
• Uphold Instrumentl's quality standards and mentor newer engineers to the same bar

Skills

• - 7+ years as a software engineer building and shipping production software - Generalist range: comfortable moving across frontend, backend, infrastructure, and data or billing pipelines as the work demands - Deep, hands-on experience with Ruby on Rails in production: this is our primary stack and where you'll spend most of your time - Working fluency across Python, JavaScript, PostgreSQL, Redis, and HTML/CSS, with an openness to adopting new tools - A track record of owning problems end to end and delivering them from ideation to completion
• - Startup or early-stage experience - Experience mentoring or leveling up other engineers

Benefits

• Plus equity for US-based candidates
• 100% covered health, dental, and vision insurance for employees (50% for dependents)
• Generous PTO, including parental leave
• 401(k)
• Company laptop and home-office stipend
• Bi-annual company retreats
• New challenges and opportunities to grow in your role

Company Overview

Company H1B Sponsorship