Full Stack Developer

About Cashflowy

Cashflowy is an AI-powered financial platform helping solopreneurs — coaches, consultants, and creators — finally understand their numbers, know where their money’s going, and grow profit in less time.

We’re rebuilding financial clarity for one-person businesses through automation, AI, and thoughtful design — so they can make smarter decisions and create more freedom in their lives.

We’re looking for a talented developer to join our growing product team in Lisbon (or remotely from Western Europe) to help us scale our platform and deliver a seamless user experience.

Full Stack Developer Responsibilities

As a full-stack developer, you will:

Frontend

- Build and refine features in our React web app using TypeScript, TailwindCSS, and ShadCN

- Transform Figma designs into clean, reusable, and responsive UI components

- Ensure excellent UX and frontend performance across the product

Backend

- Develop and maintain backend features using Python and Django

- Design, extend, and integrate REST API endpoints for the frontend

- Work with our data models, business logic, and database queries

- Contribute to backend performance, reliability, and code quality

Infrastructure & Collaboration

- Deploy and maintain features using Google Cloud Platform (GCP)

- Work closely with product, design, and engineering teams to ship high-quality work

- Diagnose, debug, and resolve issues across both frontend and backend

- Take ownership of tasks and deliver in a fast-paced startup environment

What We’re Looking For

- Strong experience with React, TypeScript, TailwindCSS, ShadCN

- Solid backend development experience with Python and Django

- Comfortable working across the entire stack, from UI to database

- Experience building and consuming REST APIs

- Experience deploying to Google Cloud Platform or similar cloud environments

- Strong understanding of software architecture and clean code practices

- Good sense of UI/UX and attention to detail

- Excellent communication skills and a proactive, solution-driven mindset

- Ability to work independently and take full ownership of features

Nice to Have

- Experience in AI or Fintech platforms

- Familiarity with data visualization or financial dashboards

- Background in SaaS development or early-stage startups

What We Offer

- Competitive full-time salary ($45K–$65K/year, depending on experience)

- Hybrid culture — work with a Lisbon-based team, with flexibility for remote

- Opportunity to shape a rapidly growing AI product from the ground up

- Collaborative, fast-moving environment where your voice matters

How to Apply

Send your CV and a cover letter including this:

1. Why are you excited about Cashflowy?

2. Show us your portfolio or a project you’ve done that illustrates your technical and creative skills.

3. Please write the phrase ‘Clarity Creates Confidence’ at the very top of your cover letter, then answer the following in no more than 5 bullet points: How do you personally stay organized when managing multiple priorities?

4. Include your salary expectation

Our Hiring Process

1. We screen candidates based on their CV and portfolio/demonstration of work.

2. You’ll have an interview with our CTO.

3. You’ll complete a week of paid test projects to showcase your skills.

After that, we’ll make a hiring decision.