Senior Full Stack Developer - AI Team

think-cell Software GmbH; United States; Remote; USD 120,000 - 180,000; Full time

Benefits offered by this job

Brilliant Team

Work-life balance

Stable environment

Direct exposure to C-level executives

Job summary

think-cell Software GmbH is seeking a backend/full-stack engineer in the United States to build and maintain production-ready features using TypeScript and Node.js. You will integrate AI-powered capabilities into the product and collaborate with C++ and AI engineers to translate ideas into robust features.

The role emphasizes code quality, scalable systems, and a strong engineering culture with thorough code reviews.

Qualifications

• Degree in computer science, mathematics, physics, or similar technical field.
• Relevant experience as backend or full-stack engineer.
• Strong experience with TypeScript and Node.js in production environments.
• Curiosity about AI technologies and interest in integrating them into real-world products.

Responsibilities

• Build and maintain production-ready backend and full-stack features using TypeScript.
• Integrate AI-powered functionality into the thinkcell product, such as text editing assistance and automated slide creation.
• Work closely with C++ engineers and AI engineers to translate ideas and prototypes into robust product features.
• Contribute to a strong engineering culture with rigorous code reviews and high standards for code quality.

Skills

Backend engineering

Full-stack development

TypeScript

Node.js

AI curiosity

Python

C++

Education

Bachelor's degree in CS/Math/Physics

Tools

TypeScript

Node.js

Python

C++

Job description

About The Role At thinkcell, we are continuously improving how professionals create business presentations by introducing smarter automation and assistance features into our product. In this role, you will help turn new ideas and early AI-driven concepts into reliable features used by more than 1.3 million users worldwide. You will build production-ready systems that connect modern backend services with intuitive user interfaces. In this role, you will work closely with both C++ engineers developing the core product and AI engineers exploring new automation capabilities, helping bring new functionality from concept into everyday product usage. This role is ideal for engineers who enjoy building clean, scalable systems, care deeply about code quality, and are motivated by shipping impactful features in a highly collaborative engineering environment.

What you will do

• Build and maintain production-ready backend and full-stack features using TypeScript
• Integrate AI-powered functionality into the thinkcell product, such as text editing assistance and automated slide creation
• Work closely with C++ engineers and AI engineers to translate ideas and prototypes into robust product features
• Contribute to a strong engineering culture with rigorous code reviews and high standards for code quality

You will be great for this position if you have

• A degree in computer science, mathematics, physics, or a similar technical field
• Relevant experience as a backend or full-stack engineer
• Strong experience with TypeScript and Node.js in production environments
• Curiosity about AI technologies and interest in integrating them into real-world products
• Experience with Python or C++ is a plus

What We Offer

• Brilliant Team: Work with international colleagues with strong academic and professional experience
• Work–life balance: Flexible working hours and an environment that respects your time and focus.
• Stable Environment: Join a market leader with a reliable product.
• Direct Exposure to C-level Comp