Vibe Coder

On site

London, United kingdom

Freelance

09-05-2025

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Job Specifications

The Role

As Datasumi's Vibe Coder, you'll be the crucial bridge between our data engineering team and experience designers. You'll leverage TypeScript and Node.js to craft code that translates complex datasets into interfaces with personality, rhythm, and soul—making data feel accessible, engaging, and even delightful.

Core Responsibilities

Develop responsive, accessible front-end experiences using TypeScript and React that make data visualization feel natural and intuitive
Build robust, scalable back-end services with Node.js that handle complex data processing while maintaining performance
Collaborate with our design team to translate data-driven visual concepts into seamless interactive experiences
Fine-tune animations, transitions, and micro-interactions that enhance data comprehension and emotional connection
Optimize loading sequences and state transitions for large datasets while maintaining a smooth, anxiety-free user experience
Integrate visual and haptic feedback systems that help users intuitively understand data relationships
Contribute to Datasumi's design system with components that maintain our signature blend of technical excellence and emotional intelligence
Participate in our bi-weekly vibe review sessions where we collectively assess and refine the feel of our products

Must-Have Qualifications

3+ years of professional experience with TypeScript and Node.js
Strong understanding of React and state management solutions (Redux, Context API)
Experience implementing D3.js or similar data visualization libraries
Proven ability to implement complex animations and transitions that enhance data comprehension
Knowledge of accessibility standards and how they integrate with data-heavy interfaces
Experience with real-time data features and understanding how to present changing information without overwhelming users
Ability to articulate how technical decisions influence the emotional qualities of data experiences

Nice-to-Have Qualifications

Experience with Datasumi's tech stack: GraphQL, PostgreSQL, and AWS
Background in data science, statistics, or information design
Experience with WebGL, Three.js, or other technologies for immersive data visualization
Understanding of color theory and typography as they relate to data comprehension and emotional response
Knowledge of psychological principles related to information processing and cognitive load
Previous work in fintech, healthcare, or other data-intensive industries

Your Working Style

You have a strong intuition for what makes data feel approachable and can articulate why
You think systematically but care deeply about how details impact user perception
You're comfortable with the ambiguity of subjective experience and can translate it into objective code
You value both technical excellence and emotional intelligence
You enjoy our collaborative, iterative development process and weekly vibe syncs

Datasumi Ltd is committed to building a team that represents a variety of backgrounds, perspectives, and skills. We particularly encourage applications from candidates from underrepresented groups in tech.

About the Company

Datasumi Ltd is an innovative professional services consultancy offering various services and products, including strategic consulting, digital transformation, data analytics, business intelligence, artificial intelligence, IoT solutions, and systems integration services. Know more