**Work location and timezone: Europe - CET**
**Core Technical Skills**
- Proficiency in JavaScript
- Understanding of asynchronous programming and event-driven architecture.
- Knowledge of RESTful APIs and (GraphQL).
- Proficiency in Node Package Manager (npm)
- Understanding of file systems, streams, and buffers.
- Strong understanding of React hooks (useState, useEffect, useReducer).
- Knowledge of Context API, or other state management tools.
- Familiarity with React Router for navigation and routing.
- Experience with component libraries.
- Proficiency in building and styling components with CSS modules, SASS, or Styled Components.
- Knowledge of server-side rendering (SSR)
- Experience with React Testing Library, Enzyme...
**General Frontend Skills**
- Solid grasp of HTML5, CSS3, and responsive design principles.
- Knowledge of modern CSS frameworks (e.g. Bootstrap).
- Experience with cross-browser compatibility issues and solutions.
**Database Skills**
- Experience with SQL databases (e.g., MySQL, SQLite).
**Nice to have skills**
- Experience with real-time frameworks like Socket.IO or WebSockets.
- Familiarity with security best practices (e.g., OAuth).
- Familiarity with tools like Webpack, Babel, and ESLint.
- Experience with CI/CD pipelines (e.g. GitHub Actions).
- Familiarity with containerization (Docker) and orchestration (Kubernetes).
- Knowledge of cloud platforms (Digital Ocean, AWS, Azure, Google Cloud) for deployment.
- Understanding of database performance optimization.
- Knowledge of microservices architecture.
- Familiar with Python and how to use it with various LLM frameworks.
- know how to process excel, csv/tsv, json (filtering data, or converting from one format to another, or merging different files together, etc).
- xml processing (DOM and SAX), do transformations
- web scraping (selenium, beautifulsoup, or others)
- working with sqlite3
- ETL, text-2-sql
- AWS S3, boto3, EC2 & Athena
- Knowing the open source localization data formats, especially TMX and XLIFF.
- Knowing how to build data processing pipelines for localization used in the AI and data world
- Having played with all kind of LLMs
- Familiar with Snowflake or similar
**Soft Skills**
- Ability to collaborate in cross-functional teams using tools like JIRA, Microsoft Teams, Slack
- Strong problem-solving skills and attention to detail.
- Excellent communication skills to explain technical concepts.
- Ability to write clean, maintainable, and well-documented code and knowing how to automate this.
- Experience working in Agile/Scrum development environments.
**Goes without saying**
- Good communicator (listening & speaking)
- Fluent in English - any other language is a win!
- Flexible: sometimes we will need work to be done early in the morning, late at night or in the weekend.
- Smart & open minded, responsive on feedback
- Self-employed: we work with contractors. You can work from home but you may be asked to travel if needed.
- An entrepreneurial mindset, see work, see opportunity