FullStack Developer

About The Company

Techniker Krankenkasse (TK) is one of Germany's leading health insurance providers, dedicated to delivering exceptional healthcare services and innovative solutions to over 12 million insured individuals. With a rich history of over 135 years, TK prides itself on combining tradition with modernity, continuously striving to enhance the health and well-being of its members. The organization is committed to fostering a progressive work environment that values diversity, inclusion, and professional growth. As a customer-centric company, TK emphasizes high-quality service, technological advancement, and sustainable healthcare initiatives to meet the evolving needs of society.

About The Role

We are seeking a skilled Software Developer Fullstack (m/f/d) to join our IT Business Unit at Hamburg on a fixed-term basis for 12 months. In this role, you will be an integral part of our ZED team, responsible for the ongoing development and maintenance of our internal application, TKeasy. This application is central to our daily operations, supporting our service centers in efficiently handling customer inquiries and requests. Your work will contribute to ensuring that our systems remain stable, scalable, and adaptable to future technological advancements. You will collaborate closely with product owners, system architects, developers, and internal stakeholders to deliver high-quality software solutions that meet business needs and enhance user experience.

Qualifications

The ideal candidate will hold a completed degree in Computer Science or a comparable qualification, with at least three years of full-stack Java development experience. Experience with React is highly desirable. A strong passion for writing clean, maintainable code and a solid understanding of software craftsmanship principles are essential. You should have expertise in testing methodologies and test automation, along with experience working with legacy codebases, especially in refactoring scenarios. Familiarity with AI tools integrated into the development process is a plus. Excellent analytical skills, a structured approach to problem-solving, and strong communication and documentation abilities are critical for success in this role.

Responsibilities

• Continuously develop and maintain existing applications throughout the entire software development lifecycle, adhering to predefined and well-understood design principles.
• Contribute to ensuring a stable and reliable production environment by proactively monitoring and optimizing system performance.
• Maintain high code quality, system stability, and comprehensive test coverage to ensure robustness and reliability.
• Collaborate effectively with product owners, system architects, developers, internal stakeholders, and customers to deliver innovative and efficient software solutions.
  
  

Benefits

At TK, we offer a comprehensive benefits package designed to support our employees' well-being and professional development, including:

• A 35.5-hour workweek promoting a healthy work-life balance
• 30 days of vacation annually, with additional days off on December 24th and 31st
• Vermögenswirksame Leistungen (capital-forming benefits) to support your financial future
• Subsidies for the Deutschlandticket, making commuting more affordable
• Access to company-sponsored sports and wellness programs
• Flexible working hours to accommodate personal needs
• Partial remote work options to enhance flexibility
  
  

Equal Opportunity

Techniker Krankenkasse is committed to fostering an inclusive and diverse workplace. We actively promote equal employment opportunities and support the professional integration of individuals with disabilities. Our organization values gender equality and strives to create a respectful environment where all employees can thrive and develop their careers. We believe that diversity enhances innovation and performance, and we are dedicated to providing fair and equitable treatment to all applicants and employees.