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Merantix Careers

Your career at the forefront of AI

Senior / Staff Frontend Engineer

Deltia

Deltia

Software Engineering
Berlin, Germany · Berlin, Germany
Posted on Jul 18, 2025

Location

Hybrid, Onsite Berlin

Employment Type

Full time

Location Type

Hybrid

Department

Engineering

Your Role

  • Lead the development of high-performance, data-intensive B2B web applications using React and TypeScript.

  • Collaborate with product and design teams to translate complex manufacturing workflows into intuitive user interfaces.

  • Optimize frontend performance for large datasets and ensure seamless integration with custom backend APIs.

  • Drive the evolution of our frontend architecture, laying the groundwork for future mobile applications.

  • Maintain and enhance UI components, ensuring consistency and scalability across the platform.

Your Profile

  • 5+ years of experience in frontend development with a strong command of React and TypeScript.

  • Proven track record in building enterprise-grade applications with complex data visualization requirements.

  • Solid understanding of state management, component architecture, and performance optimization techniques.

  • Experience collaborating with backend teams to integrate RESTful APIs.

  • Familiarity with testing frameworks and CI/CD pipelines.

  • Excellent problem-solving skills and attention to detail.

  • Fluency in English; German is a plus but not required.

What we offer

A competitive salary & stock options

The option to work in a brand new office situated on the AI Campus in Berlin where we closely cooperate with other exciting AI ventures

Be on the forefront in defining what artificial intelligence means in manufacturing

Gain hands-on experience in working in an AI-first software company

Supportive and inclusive culture that values diversity and promotes the advancement of underrepresented groups within the company

Collaborate with a diverse (currently more than 10 nationalities) and talented team, working on cutting-edge projects with real-world impact

Network with professionals and leaders in the field, opening doors to potential future career opportunities

We have a very flat hierarchy, open 360° feedback, and flexible working hours

Ethics⚖: We are committed to developing ethical AI software

Don't meet all the requirements?

Deltia is committed to creating a workplace that is diverse, fair, and inclusive. We encourage candidates from all backgrounds, even if they do not meet every qualification, to submit their application. We firmly believe that having a team with diverse perspectives only strengthens our company and drives innovation. Our commitment also extends to providing an accessible environment for everyone, including those with disabilities. Please let us know if you require any accommodations during the application process or while working with us, and we will do our best to support you.