Co-Founder & Fullstack Engineer / Co-Founder & Fullstack Engineeress

LocalBini AG - May 27, 2025

ABOUT US

LocalBini is the go-to platform for cultural, fun, or exclusive city experiences across Europe with locals. From a secret boutique shopping experience with a gemologist to wine-tasting with an expert sommelier, LocalBini.com features authentic city experiences that cater to various interests, including art, architecture, gastronomy, nightlife, and history.

Co-Founder & Fullstack Engineer (Full-time, On-site in St. Gallen)

This position is tailor-made for individuals seeking to actively contribute to the expansive growth of LocalBini within a cutting-edge technological landscape. Your daily responsibilities will encompass a spectrum of tasks, including backend development using Python, architecting infrastructure with Terraform on AWS, crafting intuitive front-end experiences in the React framework, and spearheading mobile app development using Flutter. Moreover, you'll play a crucial role in ensuring software quality through the creation of comprehensive unit, integration, and end-to-end tests.

YOUR RESPONSIBILITIES

  • Collaborate seamlessly with our dynamic part-time remote development team as well as the St. Gallen business team to conceptualize and refine the software solution.
  • Craft robust back-end applications using Python, ensuring optimal performance and reliability.
  • Shape the logic and user interface of front-end applications using React.js (TypeScript) technology, guaranteeing a seamless and intuitive user experience.
  • Develop the infrastructure with Terraform, leveraging AWS PaaS, SaaS, FaaS, and IaaS to create a scalable and efficient ecosystem.
  • Leverage Flutter to develop a cutting-edge mobile application, focusing on a user-friendly interface and smooth functionality.
  • Conduct thorough testing to validate software responsiveness and efficiency, while prioritizing the security and confidentiality of user data.
  • Implement mobile-responsive design principles for features and applications, ensuring an exceptional experience across various devices.
  • Generate comprehensive technical documentation.
  • Collaborate closely with data scientists and analysts to enhance the LocalBini experience through continuous improvement and innovation.
  • Execute front-end logic and UI enhancements for applications, ensuring a cohesive and visually appealing user interface.
  • Optimize app performance on mobile devices through Responsive Web Design (RWD) adjustments, enhancing accessibility and user satisfaction.
  • Facilitate integrations with external systems, such as Google Analytics, to gather valuable insights and enhance overall system functionality.

YOUR QUALIFICATIONS

  • Minimum of five (5) years of hands-on commercial experience with Python and React.
  • Proficient with our technology stack: React, AWS (Lambda, S3, SES, SQS), Python, Terraform, and Flutter.
  • Extensive Python expertise, with a focus on building REST APIs.
  • In-depth knowledge of AWS services, including DynamoDB & Elastic Search (Open Search).
  • Familiarity with ORM-based approaches using PSQL.
  • Proficiency in Terraform within an AWS environment.
  • Strong understanding of asyncio loops, aiohttp, and AWS EventBridge.
  • Experience in Event-Driven and Microservices Architectures.
  • Knowledge about Domain Driven Development approach.
  • Solid understanding of React with Redux and Redux Toolkit using TypeScript.
  • Highly experienced with AWS Cognito and AWS Amplify.
  • Knowledge of UI/UX design principles.
  • Proficient in platform testing: Unit tests, Integration tests, and UI tests.
  • DevOps mindset with CI/CD pipeline maintenance expertise (GitLab).
  • Fundamental knowledge of cybersecurity, including the ability to conduct and understand automated penetration tests.
  • Strong background in SEO optimization.
  • Familiarity with AWS cost and performance optimization.
  • Exceptional attention to detail and analytical mindset.
  • Experience with Flutter & hands-on involvement in iOS and Android app release cycles.
  • Capability for self-code review and proficiency in project management tools like JIRA.

NICE TO HAVE

  • Commercial experience with the Lambdalizator framework.
  • Designer experience with Figma.

WE OFFER

  • A full-time basis (100%) unlimited employment contract in St. Gallen (physically).
  • Be part of the team that is developing the LocalBini platform and preparing the business for scale-up.
  • A competitive salary package (mix between cash and stocks) in return for your full commitment to LocalBini. The cash proportion is set to gross CHF 5,000 per month.

HOW TO APPLY

Apply online using the form below. Only applications matching the job profile will be considered.

Location : St. Gallen
Country : Switzerland

Application Form

Please enter your information in the following form and attach your resume (CV)

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