20 beste Stellen als ui developer in berlin – aktuell auf Personalsuche

Full-stack Developer
Topoteretes UG (haftungsbeschränkt) —Berlin
- 70.000 € – 110.000 € pro Jahr
- Vollzeit
- Hybrides Arbeiten
- Master
- APIs
- Python
Direkt bewerben
Full Stack Developer (m/w/d) mit Schwerpunkt Frontend / UI / UX
binschonda Hauptstadt-Pflegedienst GmbH —Berlin
- Teilzeit
- Hybrides Arbeiten
- Preisnachlässe auf Produkte/Dienstleistungen des Unternehmens
- Gleitzeit
Direkt bewerben
9 Tage
Junior/Mid-Level Fullstack Developer (m/w/d)
dsb Deutsche Sanierungsberatung GmbH —Berlin
- 50.000 € – 70.000 € pro Jahr
- CRM-Software
- AWS
- Machine Learning
Direkt bewerben
Full Stack Developer (m/w/d)
digitalklang GmbH —Berlin-Kreuzberg
- 50.000 € – 60.000 € pro Jahr
- Vollzeit
- Hybrides Arbeiten
- Englisch
- SQL
- JavaScript
- Kostenbeteiligung am Arbeitsweg
- Homeoffice-Möglichkeit
Direkt bewerben
3 Tage
Product Designer (w/m/d) - Mid/Senior Level, UI & Interaction Focus
SpotmyEnergy GmbH —Berlin
- Vollzeit
Direkt bewerben
Staff Product Engineer (d/f/m)
Leapsome —Berlin
- Vollzeit
- Master
- AWS
- Künstliche Intelligenz
- Flexible Arbeitszeiten
Fullstack Developer (all genders)
meteocontrol GmbH —Berlin-Adlershof
- Vollzeit
- Informatik
- Datenbanken
- APIs
- Flexible Arbeitszeiten
Direkt bewerben
Product Engineer / Software Developer
acemate.ai —Berlin
- Künstliche Intelligenz
Direkt bewerben
Senior Frontend Developer
Kayzen —Berlin
Direkt bewerben
UI/UX Designer (f/m/d)
Kolibri Games GmbH —Berlin
- Vollzeit
- Forschungserfahrung
- Psychologie
- Mitgliedschaft im Fitnessstudio
- Flexible Arbeitszeiten
Senior Front-end developer
Sloboda Studio —Berlin
- Agile
Senior Windows Developer
Reflow —Berlin
- Vollzeit
- Homeoffice
- Windows
- APIs
Direkt bewerben
Freelance - Senior Game Developer (UI, Animations & Polish) - Paper.io2
Voodoo —Berlin
- Homeoffice
Lead Full Stack Developer
Reflow —Berlin
- Vollzeit
- Homeoffice
- Analytik
Direkt bewerben
Frontend Engineer (m/f/d)
Mercanis —Berlin
- Vollzeit
- Führungserfahrung
- HTML
Direkt bewerben
AI First Builder (Design)
Taxfix —Berlin
- Vollzeit
- Hybrides Arbeiten
- Künstliche Intelligenz
- Flexible Arbeitszeiten
Direkt bewerben
14 Std.
Frontend and Mobile Developer (f/m/x)
D4L data4life gGmbH —Berlin-Kreuzberg
- Vollzeit
- Informatik
- JavaScript
- HTML
- Homeoffice-Möglichkeit
SHOPIFY DEVELOPER / IT SUPPORT (M/W/D)
The Barn GmbH —Berlin
- Teilzeit
- HTML
Direkt bewerben
6 Tage
Senior Full Stack Developer
jobpal —Berlin
- Azure
- AWS
- JavaScript
Direkt bewerben
Senior Full-Stack Developer / Data Scientist (remote-friendly)
AIDAR —Berlin
- 59.000 € pro Jahr
- Vollzeit
- Homeoffice
- APIs
- Künstliche Intelligenz
- Python
- Flexible Arbeitszeiten

Ich möchte aktuelle Job-E-Mails für Stellen als ui developer in berlin erhalten

Wenn Sie sich bei Ihrem Konto anmelden, stimmen Sie den Nutzungsbedingungen, den Richtlinien zur Verwendung von Cookies sowie der Datenschutzerklärung von SimplyHired zu.

Weitere Job-Standorte erkunden

ui developer jobs near berlin

Full-stack Developer

Topoteretes UG (haftungsbeschränkt)
Berlin

Direkt bewerben

Details zur Stelle

Vollzeit
70.000 € – 110.000 € pro Jahr

Qualifikationen

React
Master
Benutzerfreundlichkeit
GitHub
APIs
Python

Vollständige Stellenbeschreibung

About Cognee
Cognee is building the knowledge engine for AI agents to adapt and learn from feedback. We provide a developer tool for engineers and data scientists to build agentic systems that work in critical workflows – at scale. Our open-source Python SDK runs 1,000,000+ times per month, it is in production at 70+ companies, we reached 12k+ GitHub stars and hit GitHub trending several times.

We recently raised a $7.5m seed round from Pebblebed Ventures in San Francisco, founded by the founding engineers of OpenAI and the Facebook AI Research Lab. We are now transitioning into a period of high growth and are looking for someone to create the vision we have for our customers starting with their first interaction with our website and cloud application. You’ll join a small, driven group of people who work closely together, support each other, and work towards the shared goal of building a generational AI infrastructure company.

Role Overview
The Full-Stack Developer supports Cognee’s design, product and growth teams and is responsible for user experience, usability engineering, industrial and graphical UI design, localization as well as UI engineering. Given the abstract nature of our product, your job will be to create easy to understand visualisations for our website as well as cloud solutions. By actively shaping our cloud platform, you will take active responsibility in the user experience of our customers and actively shape the success of Cognee. It is an ideal role for someone who enjoys creative development, ownership and impact in a fast-paced startup environment.

What you’ll do:

1. Own the Cloud Frontend and Backend

Develop and maintain the frontend of our cloud platform
Implement new features end-to-end
Integrate backend APIs and services
Ensure performance, scalability, and clean architecture
Manage state, routing, authentication, and API flows
Improve UX based on product feedback and usage patterns

2. Contribute to Product & Design

Provide UI/UX input early in feature planning
Translate product requirements into structured frontend architecture
Improve design systems and component libraries

Requirements

Here is what we’d like you to bring to the table:

7+ years of experience with modern frontend frameworks (React or similar)
Know how to build and deploy Python services on K8 (FastAPI)
Experience with LLM APIs

Benefits

You work in a fast-paced environment, where effort is rewarded. Alongside a strong salary, we want you to participate directly in the company’s success with stock options
You are working at the frontier of AI, building a core infrastructure piece to enable self-adapting agentic systems at scale
Access to the San-Francisco ecosystem and a chance to work from our office in the bay area
Work from a beautiful office space in Kreuzberg, at one of the ‘coolest streets in the world’, including free lunches

Direkt bewerben

Erweiterte Suche

ui developer Jobs in berlin

Full-stack Developer

Full Stack Developer (m/w/d) mit Schwerpunkt Frontend / UI / UX

Junior/Mid-Level Fullstack Developer (m/w/d)

Full Stack Developer (m/w/d)

Product Designer (w/m/d) - Mid/Senior Level, UI & Interaction Focus

Staff Product Engineer (d/f/m)

Fullstack Developer (all genders)

Product Engineer / Software Developer

Senior Frontend Developer

UI/UX Designer (f/m/d)

Senior Front-end developer

Senior Windows Developer

Freelance - Senior Game Developer (UI, Animations & Polish) - Paper.io2

Lead Full Stack Developer

Frontend Engineer (m/f/d)

AI First Builder (Design)

Frontend and Mobile Developer (f/m/x)

SHOPIFY DEVELOPER / IT SUPPORT (M/W/D)

Senior Full Stack Developer

Senior Full-Stack Developer / Data Scientist (remote-friendly)

Ich möchte aktuelle Job-E-Mails für Stellen als ui developer in berlin erhalten

Related Searches

Weitere Job-Standorte erkunden

Tools für Jobsuchende

Arbeitgebertools

Durchsuchen

Bleiben Sie in Kontakt