Front-End Data Visualization Expert

hace 4 días


Mendoza, Mendoza, Argentina Wakapi A tiempo completo

The Role:
We are on the lookout for an experienced Front-End Data Visualization Expert to lead the design and development of dynamic, interactive dashboards and reporting features for a complex, data-driven web application. This role will bridge the gap between the front-end development team and the data engineering team, ensuring data from a cloud-based data lakehouse is transformed into clear, engaging visual experiences for end users.

In addition to developing visualizations, this role will evaluate and select visualization libraries and frameworks, ensuring scalability, performance, and alignment with product goals. You will help visualize data from multiple products—ranging from real-time messaging to product usage data—into actionable insights for the platform's users.

Responsibilities:

Visualization Library & Technology Leadership:

  1. Evaluate, recommend, and implement data visualization libraries or frameworks (e.g., Recharts, D3.js, Chart.js, Highcharts, Plotly).
  2. Define best practices and reusable components for scalable and maintainable data visualizations.
  3. Collaborate with the architecture team to ensure visualization tools align with the overall technical stack.

Dashboard & Front-End Development:

  1. Design and develop responsive, interactive dashboards and reports that visualize complex datasets.
  2. Build components that display real-time and historical data, including messages, usage data, system alerts, and KPIs.
  3. Collaborate with React.js developers to ensure seamless integration of visualizations into the application.
  4. Ensure front-end performance, accessibility, and cross-browser compatibility.

Data Integration & Collaboration:

  1. Work closely with data engineers and back-end teams to consume data from the data lakehouse and APIs.
  2. Ensure the accuracy and integrity of visualized data through rigorous testing and validation.
  3. Collaborate with product owners and stakeholders to understand reporting requirements and visualize multi-source datasets meaningfully.

User Experience & Storytelling with Data:

  1. Focus on clarity, usability, and visual storytelling to help users derive insights quickly.
  2. Provide input on UX/UI design specific to data-heavy components and workflows.
  3. Ensure visualizations adhere to design guidelines, color accessibility standards, and responsive behavior.

Continuous Improvement & Documentation:

  1. Stay current on data visualization trends, tools, and techniques.
  2. Document visualization components, design decisions, and data mapping approaches.
  3. Contribute to knowledge sharing sessions with the broader development and data teams.
Requirements:
  1. 5+ years of front-end development experience with a strong focus on data visualization and dashboards.
  2. Expertise in JavaScript, React.js, and modern front-end technologies.
  3. Hands-on experience with data visualization libraries (e.g., D3.js, Recharts, Plotly, Highcharts).
  4. Experience integrating data from cloud data warehouses or lakehouses (Snowflake, Databricks, BigQuery, etc.).
  5. Strong understanding of data structures, APIs, and JSON data handling on the front end.
  6. Ability to collaborate with technical and non-technical stakeholders to transform complex data into meaningful visuals.

Preferred Qualifications:

  1. Knowledge of real-time data visualization techniques and libraries.
  2. Experience working with data analytics, business intelligence, or SaaS platforms.
  3. Familiarity with performance optimization in large-scale data visualizations.
  4. Background in UX/UI principles specific to dashboards and reporting.
  5. Experience with accessibility standards (WCAG) for data-heavy UIs.

C - NV - 21032025

Wakapi Web

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