Software Engineer (C# & Power Automate)

The company

At Rollstack, we're revolutionizing how businesses share and communicate their data. Data-driven slide decks and documents are pivotal in sharing data and insights within organizations and outside.

Rollstack is creating a new category in the modern data stack: Report Automation. We connect BI tools to slide decks and documents, automating their generation and updates, and effectively solving the last-mile problem of data presentation.

We assist some of the world's leading organizations, like SoFi, 1Password, and Zillow, in automating their slide decks and documents. We offer a remote-friendly workplace and are backed by Y Combinator, top VCs, and seasoned business angels.

We're a dynamic, talented, and innovative team committed to making a real difference in how companies present and utilize their data.

As a Software Engineer, you will

• Build and maintain our C# extensions for Microsoft.
• Build advanced user-facing features such as:
  • Dynamic data sync and refresh.
  • AI-generated insights embedded in slides.
  • Native chart rendering inside Office.
  • Data filters, refresh buttons, and editable content components.
• Interface with our backend (Node.js, Prisma ORM, Temporal) to sync document state with cloud data.
• Integrate with BI tools like Tableau, Looker, and Metabase to bring visualizations directly into presentations.
• Build tight feedback loops for Office users through observability, error reporting, and usage analytics.
• Optimize the add-in’s performance, startup time, and reliability on large enterprise decks.

Tech Stack

• C# – Microsoft extensions
• Node.js & React – frontend/backend and sync engine
• PostgreSQL – relational data store
• Temporal – durable workflows for sync and automation
• Kubernetes (EKS) – minimal infra, deployed via Argo CD
• Langfuse, LangChain – for in-document AI features

What You’ll Gain Working at Rollstack

• Innovative Impact: Join a Y Combinator-backed company and help revolutionize the way teams around the world work more efficiently.
• Collaborate with a world-class team: We hire people who are the best in their respective fields.
• Global and Inclusive Culture: Embrace the freedom and flexibility of a fully remote workplace. We value and encourage diversity, welcoming individuals from all backgrounds, genders, and social groups.
• Semi-annual Team Gatherings: Bond with your colleagues during our fun and rejuvenating team meetups. Bring your whole self, share your culture, and learn about others.
• Strong Compensation Equity Participation: Everyone is a shareholder and gets to participate in Rollstack’s success story with a life-changing equity package.

Who We’re Looking For

• 3–8 years of professional experience.
• At least 2 years of recent development experience in C#.
• At least 2 years of recent development experience in TypeScript.
• Strong product intuition, with a track record of collaborating with PMs and designers.

At Rollstack, we’re looking for engineers who enjoy iterating, shipping quickly, and solving customers' problems. We want individuals who exhibit a strong sense of ownership and have a get-things-done mentality. Our engineering team defines and drives its technical agenda to continuously iterate on the product and solve our customers' most important problems.
Our interview process is designed to find these kinds of engineers:

• Two technical interviews, one with our CTO and one with one of our engineers. The format is some technical questions and some live coding exercises. We also try to ask questions relevant to the type of product we build. Use the language of your choice during these interviews.
• Two fit interviews with the other cofounders. These are not technical.