Frontend Software Developer

ONIQ GmbH; Köln; Hybrid; EUR 50.000 - 70.000; Vollzeit

Zusammenfassung

A pioneering company in industrial tech is seeking a Front-end Developer to join its agile development team. You will work on developing frontend features for our SaaS product, collaborating closely with product management and UX/UI design. The ideal candidate has experience with HTML, CSS, TypeScript, and React, and strong communication skills in English. The position offers a collaborative work environment with a focus on innovation and sustainability, and includes flexible work options and an array of benefits.

Leistungen

Flexible hours

30 days PTO

Regular team events

Weekly yoga sessions

Part-time options

Qualifikationen

• Experience working as a front-end developer with data intensive applications.
• Knowledge of testing frameworks such as Jest and Cypress.
• Strong organizational skills and ability to work independently.

Aufgaben

• Develop the frontend web application based on production data.
• Maintain and extend the frontend codebase, adhering to best practices.
• Provide feedback on features and contribute to a positive UI/UX.

Kenntnisse

HTML

CSS

TypeScript

React

English communication

Python (pandas, polars, FastAPI)

Ausbildung

Bachelor's or Master's degree in Computer Science or related field

Tools

Jest

Storybook

Cypress

Jobbeschreibung

What we expect from you

• Experience working as a front-end developer (HTML, CSS, TypeScript, React), ideally featuring data intensive applications and advanced analytics tools
• Knowledge of testing frameworks (Jest, Storybook, Cypress)
• Interest in being challenged by developing a scalable web app with strong UX focus to deliver process insights to our customers based on big data
• Enthusiasm for the possibilities of digitalization and willingness to familiarize yourself with a SaaS B2B product for manufacturing processes
• High levels of organizational skills, ability to work independently with a strong sense of ownership
• Strong communication skills in English and the ability to explain complex topics
• Bachelor's or Master's degree in Computer Science or related field
• Experience with Python (pandas, polars, FastAPI) is a big plus but not required
• If you choose to work remotely (Berlin) : Residence in Berlin and willingness to travel to Cologne (by train) from time to time for in-person workshops or team events

What we offer

• We work differently, we highly value transparency, integrity and authenticity. We trust and respect each other, which leads to a very collaborative working environment where we ensure that everyone can contribute ideas and decisions are made based on competency.
• We are agile and fast paced, you will have the opportunity to take on as much responsibility as you want to and go beyond your job description to push (your) progress.
• We truly care about work culture and make it a priority by regularly spending time reflecting on our teamwork, by actively committing work time to keep our strong team spirit and by incorporating activities into the workday to create balance.
• We embrace diversity with our team encompassing team members from nine nationalities and 40%+ female representation (with the clear ambition to reach 50%), including a female CEO among the founders
• We contribute to fighting climate change by helping our industrial manufacturing customers reduce their carbon emissions with our products, by being aware of our own environmental impact and by being carbon neutral as a company
• All other benefits that make work more pleasant like flexible hours, part-time options, possibility to work remote, regular team events and offsites, 30 days PTO, weekly yoga sessions etc.

How to apply

We'd love for you to apply even if your experience doesn't precisely match the job description. Please use our job portal for your application, we are looking forward to hearing from you If you have any questions, please contact us at

About ONIQ

ONIQ is on a mission to transform manufacturing for a more sustainable and efficient future. With IQA, our Production Excellence Software, we are pioneering a new category in industrial tech - combining lean production principles with AI, process mining, and advanced data analytics. Our software empowers manufacturers to systematically identify inefficiencies, accelerate improvements, and scale operational excellence across their global production networks.

We are a highly motivated team with a strong sense of ownership and passion for what we do. Our entrepreneurial mindset and commitment to innovation have enabled us to grow fast and shape the future of digital lean and green manufacturing. At ONIQ, culture is just as important as product. We foster an environment rooted in authenticity, diversity, integrity, and mutual respect - where everyone is encouraged to bring their whole self to work.

What you will do

Our development team works in a self-managed and self-organized manner according to agile and DevOps principles and practices. You will be working on developing the frontend of our SaaS product. In this role, you will be realizing frontend features as part of the development team and in close collaboration with product management and UX / UI Design. Together with the development team you will :

• Develop our frontend web application, e.g. creating analysis workflows for our customers based on complex production data, developing the architecture of the application, developing highly optimized visualizations that render large amounts of data, writing tests and enhancing our testing capabilities
• Maintain and extend frontend codebase, avoiding technical debt and adhering to security best practices
• Active participation in the agile development process and continuously improve frontend development practices
• Provide feedback on new features and actively contribute towards providing a great UI / UX to enterprise manufacturing companies
• Participate in knowledge transfer across the team