Logo CHECK24 Gruppe

Senior Golang Engineer

Job

  • Level
    Senior
  • Location
    Augsburg, Leipzig
  • Working Model
    Hybrid, Onsite
  • Job Field
    IT, DevOps, Back End
  • Employment Type
    Full Time
  • Contract Type
    Permanent employment

Job Summary

In this role, you develop high-performance backend systems using Golang, design intelligent AI features, and optimize infrastructure to ensure a stable and fast application experience.

Job Technologies

Your role in the team

  • As a Senior Golang Engineer (m/f/d) TravelTech, you will develop powerful backend systems for Germany's best travel comparison platform.
  • Your responsibility does not end with your own code: you keep an eye on the overall performance of our platform and ensure that millions of users benefit from a fast, stable, and reliable application.
  • Do you want to solve complex technical challenges, actively shape modern software architectures, and continuously develop our systems?
  • Together with your team, you set new technological impulses, question existing solutions, and introduce innovative technologies – including artificial intelligence – where they create real added value.
  • Create impact: You analyze, design, develop, and operate a highly available backend system in a modern service-oriented architecture.
  • Performance in Focus: You develop high-performance, scalable code for large data volumes and high access rates with short response times and real-time processing.
  • Further develop systems: You optimize and maintain our backend landscape consisting of services, databases, caches, and interfaces (e.g., REST APIs).
  • Take responsibility: You independently plan and execute complex IT projects - from conception to operational deployment.
  • You build it, you run it: You further develop our CI/CD pipelines, automate deployments, and ensure quality through unit and integration tests.
  • Shape AI actively: You develop intelligent AI-powered features and identify new applications for artificial intelligence in our products and internal processes together with the team.
  • In doing so, you contribute your own ideas and evaluate new technologies in terms of their added value.
  • Sharing knowledge: You document solutions and actively share your expertise within the team.

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Our expectations of you

Education

  • Extensive experience: An excellent university degree and at least 2 years of professional experience as a software developer (m/f/d).

Qualifications

  • Golang expertise: Very good knowledge of Golang.
  • Database know-how: Good knowledge of MySQL.
  • AI Enthusiasm: Interest in modern AI technologies (e.g., LLMs, AI-Assisted Development, or AI APIs) and motivation to integrate them meaningfully into products and development processes.
  • Quality awareness: High standards for code quality as well as an independent and structured way of working.
  • Analytical thinking: Enjoyment in solving complex problems pragmatically and sustainably.
  • Team spirit: Ability to work in a team, willingness to learn, and enjoyment in developing good software together.
  • Passion for development: Enthusiasm for modern technologies and the commitment to continuous self-improvement.
  • Language skills: Negotiation-level German (at least C1 level).

Experience

  • DevOps mindset: experience with build and deployment processes as well as tools like Git, Docker, and ideally Jenkins.

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What we offer

  • We appreciate your commitment: permanent contracts and an attractive salary with annual bonuses for exceptional achievements.
  • Vouchers for numerous CHECK24 products, a subsidized company pension scheme, and many other benefits are also included.
  • We advance your career: Personalized development through training, a dedicated professional development budget, regular feedback sessions, and personal coaching.
  • Through our strong and sustainable growth, we offer you prospects in specialist and leadership careers.
  • Your ideas are important to us: autonomous, agile work with real scope for your ideas in an innovative environment.
  • Short decision-making paths and access to state-of-the-art AI tools, including flexible token budgets, are a matter of course for us.
  • Getting to us is easy: Thanks to subsidies for the Job-/Deutschlandticket and bicycle/eBike leasing, you can commute to the office in an environmentally friendly and affordable way.
  • With us, you have flexibility: flexible working hours, more than 30 days of vacation with excellent performance, and the option for additional unpaid leave, sabbaticals, and workation abroad.
  • Personal interaction and team spirit drive your progress: We cultivate our office culture through personal exchange, close collaboration, and great team cohesion.
  • On Fridays, there is an option for "Home Office" (remote work).
  • Here you can feel comfortable: Our daily free CHECKito lunch as well as drinks, muesli, and fresh fruit provide energy.
  • Attractive sports program with a personal trainer: Stay fit through yoga or bootcamp training with a personal trainer or take advantage of our 50% subsidy for the EGYM Wellpass.
  • We celebrate our successes: We have a collegial and friendly environment.

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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

  • Location Leipzig

    Sachsen

    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
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Logo CHECK24 Gruppe

Senior Golang Engineer

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

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