Full Stack Engineer - Flutter/Python

Blazesql Transforming Data Interaction
Berlin, Germany
6 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Intermediate

Job location

Remote
Berlin, Germany

Tech stack

Flutter
API
Artificial Intelligence
Data analysis
User Authentication
Azure
Python
Open Source Technology
Software Engineering
Systems Integration
Google Cloud Platform
Chatbots
Firebase
Backend
Integration Tests
Real Time Data
Front End Software Development
Api Design
Microservices

Job description

We are looking for a highly skilled and fast-moving Fullstack Developer to help scale BlazeSQLs AI-powered BI platform. Our product is live, growing fast, and already used by real customersyour focus will be on adding new features, improving the codebase, and ensuring scalability.

You should be an exceptional engineersomeone who writes high-quality code quickly, thinks critically, and understands how to build software in a team. You'll work across Flutter and Python, closely collaborating with our Co-Founders to shape the product.

If you thrive in a fast-paced startup, love building great products, and want to make a real impact, wed love to hear from you.

Tasks

Responsibilities

  • Develop and maintain our Flutter-based frontend, ensuring a seamless and intuitive user experience.

  • Implement and optimize backend services using Python, integrating with various APIs.

  • Lead and contribute to integration testing, ensuring high application stability.

  • Collaborate closely with the team to define and execute the product roadmap.

  • Work with Firebase to manage authentication, real-time data, and backend services.

  • Help scale our infrastructure and improve system performance.

  • Take ownership of features end-to-end, from architecture to deployment.

  • Actively participate in technical discussions, bringing ideas and best practices to the table.

Requirements

Must have

  • 4+ years of Flutter (Web & Desktop) development experience, including:

Riverpod for state management.

Firebase for backend services.

Writing and maintaining integration tests.

4+ years of Python experience, with a focus on backend development.

Strong experience working with APIs and integrating third-party services.

Knowledge of software engineering best practices for the full development life cycle

A track record of building and shipping apps, whether through side projects, open-source contributions, or professional work.

Nice to have

  • Experience with AI technologies, such as:

OpenAI API & Anthropic API.

Building AI-powered chatbots or autonomous agents.

Contributions to open-source projects.

Experience with Google Cloud Platform (GCP) or Azure.

About you

  • Experience in early-stage startups, understanding the pace and adaptability required.

  • You are recognized as a very good communicator. Flawless English is a must.

  • You care deeply about your craft and are passionate about product development.

  • You are a diligent executer, taking end-to-end ownership in everything you do.

  • Experience leading a team or key projects.

  • Building and scaling a company excites you deeply. Prior founding experience or having built a product from the ground up is a plus.

Benefits & conditions

  • Competitive salary.

  • Stock option packagebe part of our success story.

  • A highly collaborative, fast-moving startup environment where your work directly impacts the companys success.

  • Flexibility in remote work and schedule.

  • The opportunity to shape the way teams access and analyze data in a high-potential, exponentially growing company.

About the company

This is a rare opportunity to join a fast-growing startup at a pivotal moment. BlazeSQL is more than just a productwe are up to radically redefine how businesses access and use data. We are scaling rapidly, backed by real revenue and an expanding customer base, and with our first funding round on the horizon, now is the time to make your mark. You'll be working with a highly skilled team, tackling complex technical challenges, and shaping the future of AI-powered data analysis. If you're looking for ownership, impact, and the thrill of building something game-changing, this is your chance to be part of a company that is transforming how businesses make data-driven decisions. Join us!

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