Founding Engineer (w/m/d)

Skalar; Germany (OH); On-site; USD 81,272 - 104,493; Full time

Benefits offered by this job

Above-market compensation

Equity package

Rapid growth path

Job summary

Skalar is looking for a Founding Engineer to join their early team in transforming tax and accounting with AI. You will be critical in building and scaling the company from the ground up, focusing on greenfield development.

The role requires 5+ years of experience in web applications, with a strong frontend focus and curiosity for the backend. You will also have the opportunity to influence the tech stack and grow into a leadership position.

At Skalar, you will enjoy above-market pay and a significant equity package, shaping the future of the company.

Qualifications

• 5+ years of professional experience building web applications.
• Strong focus on frontend but curious about backend development.
• Experience deploying applications using containerization tools.

Responsibilities

• Build and ship major features and product lines end-to-end.
• Implement core APIs, data models, and UI.
• Iterate and ship fast with user feedback.

Skills

Web application development with modern frameworks

Agile team collaboration

Containerization and orchestration with Docker

Good communication skills in English

Education

Bachelor’s or Master’s degree in computer science or related field

Tools

TypeScript

Next.js (React)

PostgreSQL

Docker

Job description

TL;DR

Founding Engineer. Build v1 -> v10. Join the early core team of experienced entrepreneurs (scaled to millions of users, $100m+ exits). Build the future of tax & accounting with AI. Ship features end-to-end, influence the stack, and lay the foundations for scale. Grow into leadership as we expand across countries. Above-market pay + meaningful equity.

The opportunity

How taxation, accounting and payroll work today is a pain for everyone. Still every business must do it continuously. It is the backbone that our economy runs on.

Enabled through AI, we are turning this often-painful process into a radically simple experience for our customers, so they can focus on what matters to them: growing their business.

About us

We are a team of experienced entrepreneurs who have scaled businesses to 10s of millions of users, 10s of millions in revenue, multiple countries, and 9-digit exits - and we are just getting started. We are backed by leading venture investors and expanding rapidly.

The role

As an early Founding Engineer, you’ll be a core part of building and scaling Skalar. We are past the initial founding phase, but we are still very very early - meaning pretty much everything you touch will be greenfield building.

While we are providing a world-class professional service to our customers, technology is at our core and you will be an integral part of building it from scratch. Your work will be the driving force behind our revolutionary customer experience, enabled through AI, offering radical simplicity to our customers.

What you’ll own

• Build 0→1 and beyond with the founders: ship major features and product lines end-to-end (spec → ship → measure).

• Core Architecture: Implement core APIs, data models, and UI; make pragmatic architecture choices with high autonomy.

• Iterate fast: Ship v1 fast, iterate weekly with real user feedback.

• Leadership: Hire and mentor junior engineers (if interested); gain leadership experience as we grow.

Our tech context (greenfield)

• Prefer boring tech where it matters; innovate where it differentiates.

• Current stack (continually evolving): TypeScript, Next.js (React), PostgreSQL, Vercel, ...

• You’ll have a strong influence on tech and product choices.

• Tooling budget for whatever makes you fast. No legacy, no yak‑shaving.

What you’ll bring

• 5+ years of professional experience building web applications with modern frameworks (such as Next, React, Vue, Node, FastAPI or Tailwind)

• A bachelor’s or master’s degree in computer science or a related field

• You have worked in a cross-functional team setup, are product-minded and like working in an agile startup environment

• You have an eye for detail and your focus is on the frontend, but you are also curious about the backend

• You have experience in deploying applications using containerization and orchestration tools (such as Docker)

• You have integrated AI already deeply into your daily coding tasks and don’t just use it for autocompletion

• Very good written and verbal communication skills in English (min. C1), German is a plus

• You have a valid work permit to work in Germany

What you’ll get

• Unique opportunity to join a company very early which you can shape

• Rapid growth path: Grow your career with the growing company

• Perfect environment to develop relevant skills in a world of AI

• Above-market compensation + Equity package, that has the potential to drastically gain in value