Logo CHECK24 Gruppe

Junior Fullstack Developer AI focus

Job

  • Level
    Junior
  • Location
    Augsburg
  • Working Model
    Hybrid, Onsite
  • Job Field
    Web, Application, Full Stack
  • Employment Type
    Full Time
  • Contract Type
    Internship / school internship

Job Summary

In this position, you will develop innovative fullstack applications in the InsurTech sector and leverage AI tools to drive digital transformation and create high-quality software solutions.

Job Technologies

Your role in the team

  • As a Junior Fullstack Developer (m/f/d) with a focus on AI, you will actively shape the further development of our digital insurance products.
  • You develop innovative applications that take the InsurTech sector to the next level – and artificial intelligence is not just a buzzword but a daily reality: in software development as well as in our internally developed applications.
  • With a high degree of personal responsibility, you will drive the digitalization of CHECK24 forward, optimize internal processes, and ensure greater quality and efficiency.
  • You work closely with your colleagues and, together with a team of experts, implement innovative technologies.
  • You manage your tickets end-to-end - from conception to production deployment.
  • You analyze technical and professional requirements and translate them into clean, maintainable solutions.
  • You ensure quality through unit and integration tests.
  • Actively participate in code reviews – giving and receiving feedback is part of our daily routine.
  • Further development of our modern backend services and UI toolkits.
  • You continuously optimize the user experience, especially on mobile devices.
  • For more complex topics, experienced Senior/Lead Developers are available as sparring partners.

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Our expectations of you

Education

  • A very good degree in Computer Science, Informatics, or a comparable technical field is required.

Qualifications

  • Understanding of Clean Code, Testing, and modern Software Architecture.
  • Initial exposure to AI tools (e.g., Claude Code, Cursor) and interest in integrating them meaningfully into the development process.

Experience

  • Initial practical experience in web development (e.g., working student position, internship, or up to 1.5 years of professional experience).
  • Good knowledge of TypeScript or PHP - you already have experience with at least one of these technologies.

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What we offer

  • Balance that fits into everyday work life: From Monday to Thursday, we work together in the office, and on Fridays, you can work remotely.
  • We deliberately work on-site at our CHECK24 office in Frankfurt – because direct collaboration, quick coordination, and a genuine team spirit make all the difference for us in everyday work.
  • The best of both worlds: With us, you get the security and stability of an established company - combined with the drive, speed, and creative freedom of a startup.
  • We think long-term and at the same time give you the opportunity to actively shape processes and topics.
  • Modern work with a real future focus - AI-first instead of old school: You work with us using modern technologies and naturally incorporate tools like ChatGPT Enterprise, Claude Code, Cursor.ai, and other AI applications into your daily routine.
  • Top equipment from day 1: A well-equipped, ergonomic workspace with a powerful MacBook, additional monitors, and an adjustable desk.
  • Additional individual equipment such as noise-cancelling headphones or ergonomic mouse? Of course, you will also receive that.
  • Challenging and varied tasks: Look forward to creative freedom, actively shaping processes, and direct communication channels to management.
  • Growth that is truly possible: Our strong growth creates real opportunities to take on responsibility quickly and to develop professionally as well as personally.
  • You have access to individual training and development opportunities as well as a comprehensive training catalog.
  • Strong overall package: In addition to an attractive salary, you will benefit from vouchers for many CHECK24 products, strong support for occupational pension schemes, and very good subsidies for the EGYM Wellpass.
  • Food & Drinks are on the house: Breakfast (a selection of various cereals), lunch, fresh fruit, as well as hot and cold beverages are available to you free of charge all week.
  • In short: You have a lot to take care of – but not your food in the office.
  • Easy & sustainable commuting: Our central location allows you to reach us conveniently by public transport or bicycle.
  • There, you will benefit from a completely free Germany ticket or a subsidy for your company bicycle leasing.
  • CHECKito spirit / team spirit that is not forced: We work closely together, support each other, and celebrate successes together.
  • Whether it's lunch, table football, after-work events, or team and company events: we offer a relaxed environment with a casual culture and no dress code.

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Benefits

Work-Life-Integration

Health, Fitness & Fun

Food & Drink

Higher Take-Home Pay

Topics You Will Work On

Job Locations

  • Location Augsburg

    Bayern

    Germany

About Your Employer

CHECK24 Gruppe

CHECK24 Gruppe

CHECK24 is one of Germany's leading online companies and the country's largest comparison portal. And we're growing - with you. If you want to move something, you've come to the right place. Experience the dynamics of e-commerce, agile processes, flat hierarchies and steep development curves.

Description

  • Company Type
    Established Company
  • Working Model
    Hybrid, Onsite
  • Industry
    Banking, Finance, Insurance, Internet, IT, Telecommunication

Employer reviews

by devworkplaces.com

Total

(3 Reviews)
4.1
  • Engineering

    3.8
  • Workingconditions

    4.2
  • Career Growth

    4.3
  • Culture

    4.2
Show all reviews
Logo CHECK24 Gruppe

Junior Fullstack Developer AI focus

Location
Augsburg
Working Model
Hybrid, Onsite
Diversity
Open for all genders

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