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Data Visualization Front End Developer - Typescript, D3.js

ITONICS|Posted 1 month ago

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Skills and experience

Role:Frontend engineer
Experience in role:5+ years
Language proficiency:English
Must-have skills:
    D3.js
    Angular
    TypeScript
Nice-to-have skills:
    Data Visualisation
    Data Science Modelling

Location and salary

Remote policy:Hybrid
Location of job:Cape Town, South Africa
Visa requirements:Authorised to work in South Africa With status of citizen/passport holder, permanent resident or work permit/visa holder
Visa sponsorship:Unable to sponsor visa
Employment type:Permanent
Salary range:R50,000 - R75,000 per month

Role description

Join the world's leading SaaS company for End2End innovation management, driving growth and business transformation.

YOUR CONTRIBUTION

As a Conversational AI and Data Visualization Engineer, you will bridge the gap between frontend applications and our microservice-based backend, integrating cutting-edge AI-driven solutions and powerful data visualizations. Your role will focus on developing user-friendly interfaces, leveraging large language models (LLMs), and optimizing data presentation for seamless user experiences.

YOUR DAY-TO-DAY TASKS

Implementation

Develop and enhance data visualizations to present complex datasets in a user-friendly and intuitive manner. Build and maintain TypeScript single-page applications using Angular, contributing to the world's # 1 Innovation OS. Connect frontend applications to GraphQL and REST APIs for robust backend data processing. Optimize and integrate LLM-powered solutions into our interfaces, ensuring users can easily access and interpret their data.

Cross-functional Collaboration

Collaborate with UI/UX teams to maintain consistency, usability, and adherence to best practices. Rapidly prototype and iterate on concepts with stakeholders from the product team. Conduct peer reviews, ensuring high-quality, maintainable, and scalable code.

Continuous Development

Stay ahead of the curve by researching and implementing the latest advancements in front-end architecture and data visualization. Experiment with state-of-the-art technologies and frameworks to optimize efficiency. Take initiative in self-organization and agile development workflows.

Ownership

Take full responsibility for the features you develop, ensuring functionality, performance, and reliability. Actively contribute to a collaborative, cross-functional team, fostering innovation and technical excellence.

YOUR SKILLS & QUALIFICATIONS

REQUIRED

  • Data Visualization: Experience with D3.js or similar frameworks for visualizing complex datasets.
  • Machine Learning & LLMs: Strong understanding of data science concepts and experience with LLMs, including optimizing prompts for usability.
  • Frontend Development: Proficiency in TypeScript, JavaScript, and Angular for building interactive and dynamic web applications.
  • Development Tools: Experience with NPM, Webpack, Git, and other industry-standard tools.
  • Soft Skills: Strong ownership mindset, detail-oriented, and passionate about delivering high-quality solutions.
  • Fluency in English for effective collaboration in an international team.

NICE TO HAVE

  • Familiarity with Python for data processing and backend integrations.
  • Experience with RxJS, NgRx, and Nx for managing application state and improving performance.
  • Knowledge of Sass, CSS3, and HTML5 for building visually appealing interfaces.
  • An eye for user experience (UX) best practices in data visualization and interface design.

OUR TECHNOLOGIES

  • Frontend: TypeScript, JavaScript (ES6), Angular, D3.js, HTML5, Sass, CSS3
  • State Management & Tooling: RxJS, NgRx, Nx
  • Backend & Data Science: GraphQL, REST APIs, Python

WHY US

At ITONICS, we’re driven by a Rockstar culture that thrives on talent, creativity, and a shared belief that “anything is possible.” We recognize and reward high performance, offering growth, learning opportunities, and a dynamic, supportive environment. Our team benefits from flexibility, diverse global perspectives, and cutting-edge tools, all while working on an agile SaaS platform that scales innovation for top clients worldwide. Enjoy meaningful work, robust benefits, and a culture where achievements are celebrated—both personal and professional. Join us to make an impact and grow your career.

We offer:

  • Challenging and varied tasks in an innovative and growing company with a flat hierarchy, fast decision-making, and cutting-edge technologies
  • Attractive, performance-related remuneration and a competitive benefits package
  • Regular company and team events like local year-end & summer celebrations
  • Annual personal development budget for you to invest in your development via professional memberships, external certifications, conferences, and more
  • Save money with corporate discounts across brands like Adidas, LG, Bosch, Apple, and more
  • Be part of a highly motivated team that fosters active communication and knowledge-sharing

ABOUT ITONICS

ITONICS is a leading provider of SaaS innovation solutions, empowering organizations to anticipate and shape their futures. Our Innovation OS combines +15 years of specialist experience in end-to-end innovation management with cutting-edge technologies to streamline how global businesses manage, scale, and execute their growth strategies. With more than 150 experts worldwide, we support innovation leaders such as adidas, AUDI, BMW, CISCO, Intel, Johnson & Johnson, and KPMG. Our diverse, high-performing teams across inspiring global locations thrive on a culture of collaboration, bold thinking, and continuous growth. We’re not just building a platform; we’re shaping the future of innovation.

For more, visit our careers page.

About ITONICS

51-200 employees

ITONICS is a leading provider of software solutions and services for innovation management. Our mission is to provide the framework and tools to enable companies to be successful innovators and to shape the future - for both big players like PWC, BWM, Intel, KPMG, and Adidas, as well as small-to-medium companies.

We offer you a position with an established leader of innovation and strategic management enterprise software/solutions. We are not focusing on millions of customers using a location-based dating app, we help market-leading companies in all industries become even stronger by boosting their innovation and strategic functions.

This means building state of the art software products to enable our customers to research, analyze, evaluate and collaborate on a large scale and requires solid development work, finding elegant solutions to complex problems and sure enough investing in this extra bit of magic on top.

You’ll be part of an international team of engineers working on a highly scalable cloud platform based on a state of the art tech stack.

You’ll have a voice in the decision making process when it comes to our solutions and find lots of opportunities waiting for you in a growing, cross-functional team where not just simple deliverables but also experimentation, learning, knowledge sharing, and many other activities on and off the clock are valued.

With us “agile” even applies to the definition of “agile”. Let’s shape innovation together!

Perks at ITONICS

Flexible working hours
Hybrid working model
Attractive and competitive salaries
Career growth and opportunities
Green employer
Global office locations
Equipment of your choice
Lifestyle benefits
Annual bonus incentives
Free coffee, snacks, and drinks

Tech Stack

application and data

Amazon S3
Amazon S3
Amazon EC2
Amazon EC2
Amazon VPC
Amazon VPC
PostgreSQL
PostgreSQL
Node.js
Node.js
Python
Python
HTML5
HTML5
TypeScript
TypeScript
Angular
Angular
Amazon Lambda
Amazon Lambda
Amazon Cognito
Amazon Cognito
RxJS
RxJS
Amazon CloudFront
Amazon CloudFront
Amazon API Gateway
Amazon API Gateway
Stripe
Stripe
GraphQL
GraphQL

utilities

Amazon Route 53
Amazon Route 53
Amazon SES
Amazon SES
Elasticsearch
Elasticsearch
Google Analytics
Google Analytics

dev ops

Pingdom
Pingdom
Git
Git
npm
npm
Bitbucket
Bitbucket
Terraform
Terraform
SonarQube
SonarQube
Datadog
Datadog

business tool

Google Apps
Google Apps
Slack
Slack
JIRA
JIRA
Confluence
Confluence
HubSpot
HubSpot
Miro
Miro

Office Photos

Office photo
Office photo
Office photo
Office photo
Office photo
Office photo

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