(Senior) Expert Software Development (m/w/d) for Web / SaaS and Mobile App

We are an international deep-tech company and technology leader in the field of digital product authentication. Our proprietary technology protects products and brands from counterfeiting and enables reliable, global verification of authenticity – even offline.

We work where counterfeit protection is more than just a economic factor: In markets where product safety, consumer protection, and trust have immediate social relevance. With our work, we make a measurable contribution to transparency, security, and sustainable market structures worldwide.

To further develop our central digital platform, we are looking for an experienced person in the field of modern web, SaaS, and mobile software development.

Aufgaben

This is what you can expect from us:

● Impact: Work on a platform that fights counterfeiting and creates transparency in global supply chains.

● Innovation: Develop scalable web and mobile solutions at the intersection of AI, data analysis, and product identification.

● Purpose: Shape digital technologies that connect people, products, and brands worldwide and protect them.

Qualifikation

Your tasks:

● Strengthen our interdisciplinary development team

● Participate in the conception, development, and further development of a central web/SaaS platform for

● Management of product data and digital product passports

● Global capture and processing of scan events

● Algorithmic identification of counterfeit products

● Visualization of processes in dashboards and cockpits

● Independent development of software concepts, implementation, integration tests, quality assurance, and continuous deployment

● Full-stack development with technical responsibility for multiple system components

You bring:

● High affinity for AI-supported software development (e.g. Cursor, Claude Code, etc.)

● Outstanding analytical skills and the ability to independently conceive, implement, and systematically develop complex software solutions

● Competence in taking on technical requirements, designing future-proof architectures, and methodically expanding existing systems

● Experience in a professional software environment with focus on clean, tested, and maintainable code

● Experience with Git, version control systems, and modern development workflows

● Excellent communication skills in German and very good English knowledge

● Desired: Bachelor's or Master's degree in Computer Science, Engineering, or a comparable qualification

You bring (Technologien):

must-have:

● JavaScript/TypeScript

● Docker

● Firebase

● SQL databases

● Experience in web and mobile app development

nice-to-have:

● Interest in cryptographic procedures and blockchain technologies

● Experience with GitLab CI/CD

● Kubernetes (k8s) cluster management

● Flutter

Benefits

What we offer:

● a highly motivated and growing team

● a market-competitive salary

● Participation in the company through the VSOP program

● Modern tools, development environment, and high automation rate to avoid routine work

● Short decision-making paths, flat hierarchies, and an open, informal working atmosphere

● Headquarter in a "feel good" work environment with various offers at the Chemnitz factory

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