Q

Senior Frontend Engineer (m/f/d)

Quantum-Systems GmbH

London, Greater London, United KingdomFull Time
Software
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Senior Frontend Engineer (m/f/d) at Quantum-Systems GmbH is a full time role based in London, Greater London, United Kingdom. Listed skills: Software. It was published on 3 September 2026 and was open at last check.

Senior Frontend Engineer (m/f/d) at Quantum-Systems GmbH — key details
RoleSenior Frontend Engineer (m/f/d)
CompanyQuantum-Systems GmbH
LocationLondon, Greater London, United Kingdom
Employment typeFull Time
Skills listedSoftware
Published3 September 2026
StatusOpen at last check

We are seeking a talented Front End Engineer with over 5 years of professional experience to join our new UK team. You will be responsible for building sleek, responsive, and user-friendly interfaces to enable real-time control and monitoring of robotic swarms and sensor systems. Your work will directly contribute to the usability and efficiency of our cutting-edge robotics solutions.

What is your Day to Day Mission:

  • Design, develop, and optimize frontend applications for controlling and visualizing robotic swarms and sensor data.
  • Collaborate with backend engineers to integrate APIs and ensure seamless data flow between frontend and backend systems.
  • Build intuitive, performant, and responsive user interfaces using modern frontend frameworks such as React or comparable web component frameworks.
  • Work closely with UX/UI designers to translate designs into functional applications.
  • Ensure code quality, maintainability, and scalability through clean coding practices and code reviews.
  • Troubleshoot and optimize frontend performance for real-time applications.

What you bring to the team:

  • 5+ years of professional experience in frontend development.
  • Proficiency in TypeScript and web component frameworks.
  • Strong understanding of modern web development tools, concepts, and practices.
  • Basic knowledge of backend systems and API integration.
  • Experience with custom web-based rendering engines
  • Familiarity with RESTful APIs, WebSockets, and data visualization tools.
  • Ability to write clean, efficient, and well-documented code.
  • Excellent problem-solving skills and a passion for building user-friendly applications

Nice-to-Have:

  • Experience with robotics, sensor data visualization, or real-time control systems.
  • Knowledge of state management libraries (e.g., Redux, MobX) and frontend build tools.
  • Familiarity with backend technologies such as Node.js or similar.
  • Understanding of testing frameworks and tools for front-end development.

Why Quantum-Systems:

  • We believe in the power of combined efforts: straightforward tech expertise paired with a customer-centric focus.
  • We are industry pioneers who are ambitious, bold, and visionary.
  • We push limits, think outside-the-box and strive for technological excellence to shape the future of aerial data.
  • We promise to be your runway for individual and professional growth.

Our benefits:

  • Company pension scheme: We support you so that you can already make provisions for later.
  • Flexible working hours: With trust-based working hours, you are not only responsible for your working hours, but also for your work-life balance.
  • Mobile working: If it gets too turbulent for you in our office, you can get the necessary balance through mobile working.
  • Bike-Leasing: We support you in staying environmentally mobile and healthy.
  • Corporate Benefits: Your opportunity for attractive offers and discounts from well-known suppliers and brands, e.g. Adidas, Apple, Expedia.
  • Employee events: We not only want to grow together, but also celebrate our successes together.

About us:

Quantum Systems specialises in the development, design, and production of small Unmanned Aerial Systems (sUAS). The company’s range of electric vertical take-off and landing (eVTOL) sUAS are built to maximize range and versatility and to provide operators with a seamless user experience. By integrating cutting-edge software capabilities, like edge computing and real-time AI-powered data processing, Quantum Systems is building next-generation UAS for clients in defence, security, public sectors.

Our commitment:

We are an open-minded company that not only values diversity, but actively promotes it. Regardless of gender, age, ethnic origin, religion, sexual orientation or disability, we firmly believe that the diversity of our employees is an essential part of our success.

At our company, every voice is heard and every perspective is valued. We believe that our differences enrich us and help us to find creative solutions and generate innovative ideas. We pride ourselves on creating an inclusive work environment where all employees can reach their full potential.

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Senior Frontend Engineer (m/f/d) at Quantum-Systems GmbH — questions answered

What does the Senior Frontend Engineer (m/f/d) role at Quantum-Systems GmbH pay?

Quantum-Systems GmbH does not publish a salary on this Senior Frontend Engineer (m/f/d) listing, so OnJob shows no figure for it rather than an estimate. For what this role pays across the market, the OnJob salary guides aggregate the live listings that do disclose pay.

Where is the Senior Frontend Engineer (m/f/d) role at Quantum-Systems GmbH based?

Quantum-Systems GmbH lists this Senior Frontend Engineer (m/f/d) role in London, Greater London, United Kingdom, advertised as full time work at that location. Larger employers sometimes cover several sites under one city name, so confirm the exact office with Quantum-Systems GmbH before you apply.

What skills does the Senior Frontend Engineer (m/f/d) role at Quantum-Systems GmbH require?

The Senior Frontend Engineer (m/f/d) at Quantum-Systems GmbH listing names Software. Those are the skills the employer put on the posting itself, so they are the ones worth matching in your profile and covering first in an interview.

Is the Senior Frontend Engineer (m/f/d) role at Quantum-Systems GmbH still open?

The Senior Frontend Engineer (m/f/d) posting at Quantum-Systems GmbH was open at OnJob's last check of the employer's careers page, having been published on 3 September 2026. OnJob re-checks source listings on each build and marks a role closed once it disappears, but listings can close without notice, so the employer's own page is the final word.

How do you apply for the Senior Frontend Engineer (m/f/d) role at Quantum-Systems GmbH?

Apply to the Senior Frontend Engineer (m/f/d) at Quantum-Systems GmbH role through OnJob with a free profile: OnJob scores your fit against the listing, shows the skills lowering that score, and submits an ATS-ready profile to Quantum-Systems GmbH's own application page. Creating a profile is free and needs no card.

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