Trainee Full Stack Engineering

Predict42 GmbH; Mainz; Hybrid; EUR 38,000 - 58,000; Full time

Benefits offered by this job

Virtual stock options

Remote and on-premise mix

Research time

Pension plan subsidy

Team events and offsite

Job summary

Predict42 GmbH, a leading AI startup in feedback analytics, seeks a motivated Trainee Full Stack Engineer to begin their career with our dynamic team. You will gain hands-on experience across the stack in a cutting-edge, LLM-driven AI environment, spanning from intuitive user interfaces to high-performance backend systems based on ClickHouse and serverless Google Cloud Platform.

You will work with experienced engineers and the product team, contribute to end-to-end features, and benefit from

Qualifications

• Completed degree in a technical field related to software engineering.
• Strong programming foundations with Python and at least one frontend framework.
• Interest in both frontend and backend development and microservices.

Responsibilities

• Assist in designing, developing, and maintaining features end to end, from UI to backend services.
• Build responsive frontend components for clear user views of feedback data and AI insights.
• Learn to implement and consume API endpoints connecting frontend and backend.
• Contribute to data flows and interactions with high-performance databases like ClickHouse.
• Participate in full development lifecycle including testing and deployment support.
• Collaborate with engineers and product teams, participate in code reviews.

Skills

Python

Dart/Flutter

TypeScript

React

Frontend development

Education

Bachelor's or master’s degree in Computer Science/Software Engineering/Media Informatics

Tools

ClickHouse

Google Cloud Platform

Job description

Predict42, a leading AI startup in the space of feedback analytics, is seeking a highly motivated and aspiring Trainee Full Stack Engineer to start their career with our dynamic team. This is an exceptional opportunity to gain hands-on experience across the entire stack in a cutting-edge, LLM-driven AI environment, from intuitive user interfaces to high-performance backend systems based on ClickHouse and serverless Google Cloud Platform. You'll be instrumental in supporting our core engineering efforts, learning from experienced professionals, and contributing to features that bring AI-powered insights directly to our users. You'll report to our Tribe Lead Engineering.

• Assist in designing, developing, and maintaining features end to end, from user-facing interfaces to the backend services and microservices that power our feedback analytics platform.
• Build responsive, user-friendly frontend components that turn complex feedback data and AI-generated insights into clear, actionable views.
• Learn to implement, consume, and optimize API endpoints that connect our frontend applications with our backend services.
• Contribute to data flows and interactions with high-performance databases like ClickHouse.
• Participate actively in the full development lifecycle, from writing clean, maintainable code to contributing to testing practices and deployment support.
• Work closely with experienced engineers and our product team, taking part in code reviews and technical discussions to deepen your understanding.
• Continuously develop your technical skills and knowledge through structured training programs, dedicated mentorship, and hands-on project assignments.

Qualifications:

• A completed degree in Computer Science, Software Engineering, Media Informatics, or a related technical field.
• Strong foundational programming skills, ideally in Python and at least one frontend language or framework (e.g., Dart/Flutter, TypeScript, React).
• Basic understanding of web and app development concepts such as UI components, state management, and responsive design.
• Basic understanding of API concepts (e.g., RESTful) and how frontend and backend communicate.
• A strong interest in both frontend and backend development, microservices architecture, and high-performance databases (e.g., ClickHouse).
• Strong communication and collaboration skills.
• German language proficiency at a minimum C1 level.
• Learning Opportunities: Cutting-edge projects, mentorship, career advancement.
• Competitive Compensation: Competitive salary, benefits, virtual stock options.
• Agile Culture: Collaborative, cross-functional team in a fun working environment.
• Impactful Work: Innovative solutions, purpose-driven company.

EARN:Salary + Equity

We foster an entrepreneurial culture by offering a virtual stock option program.

we offer mix of remote and on-premise work, combining the best of both worlds

GROW:Research Time

all employees have blocked research time per week at their disposal.

we subsidize up to 20% of you pension plan / direct insurance via salary conversion

COMPASSION: Care

we care and support you, if you go through a difficult time at some point in your life.

BOND: Team Building

we organize different team events, including a super exciting offsite each year.