At think-cell, we’re seeking bright, creative C++ Developers with a solid theoretical background. Whether you're a seasoned professional or a recent graduate in Computer Science, Physics, or Mathematics, what matters most is your problem-solving ability and C++ skills. Most of our team is based in Berlin, but we also welcome remote developers working from UTC–1 to UTC+4, reflecting our commitment to flexibility and collaboration across regions. Strong C++ programming skills (through education or experience)
A background in Computer Science, Mathematics, or Physics
Good command of English (German not required)
Your feature ships when you think it’s ready - no time pressure
Versátil working hours and an environment that respects your time and focus.
Competitive salary & Relocation Support to Berlin
Strive for Excellence We set ambitious goals and pursue quality.
We empower over 1.3 million users across 35,000 companies, including top consulting firms and major global enterprises. With offices in Berlin, Denver, Boston, London, Tokyo, and Dubai, we’re a diverse team of over 210 people,



committed to innovation and excellence.
Think-cell is more than a job – it's a chance to be part of an innovative, inclusive team that values collaboration and growth. Together, we can shape the future of productivity software. About our software: Technology Overview Programming Languages & Standards
Entire codebase and customer portal written in modern C++
build scripts in Python
Active contributors to C++ standardization (DIN & ISO/IEC)
Official sponsor of the Standard C++ Foundation
Cross-platform macOS and Windows support via in-house library
Core Algorithms & Research
Point cloud labeling (labels offset from points)
Collaboration with John Forrest (CLP simplex solver) to optimize performance
Created unique generic data structures (e.g., Chart recognition powered by OpenCV and Leptonica
Use of IDA Pro for deep Microsoft Office API reverse engineering
Patches Office executables dynami

📌 C++ Developer Linux (Madrid)
🏢 think-cell Software
📍 Madrid