The companies of the TENHIL Group offer award-winning solutions for online recruiting: high-reach online job markets in Germany and Austria as well as SaaS portal solutions for the operation of job boards on partner websites. The companies in the TENHIL Group include the job exchanges stellenanzeigen.de, Yourfirm.de, Regio-Jobanzeiger.de, Jobblitz.de, Kalaydo.de and it-jobs.de. With Karrieretag, TENHIL also has a leading provider of career fairs in its portfolio. Senior C#/.Net Developer (all genders) Your tasks You develop innovative C# / .NET software solutions based on business requirements You create functional and technical concepts in cooperation with our business departments You coordinate with us specialist departments, further develop existing C# systems and processes and create documentation You define system and technical requirements and implement them in practice You carry out code reviews and quality assurance with coding guidelines and tests (UAT, unit and integration tests) Your profile You have a degree in computer science or a comparable qualification You have already gained 3-5 years of experience in C# / .NET development You have a broad knowledge of web development, microservices, web services technologies and client/server applications You have experience in quality assurance and software testing You are fluent in German and English Your benefits with us Corporate culture: As a group of companies, we continuously create space for our own ideas and creativity. Our informal culture and short lines of communication are not just empty words, they are lived practice Your onboarding: Several weeks of individual induction in the buddy system and comprehensive training in our onboarding academy Permanent employment: You can expect a permanent employment contract after successfully completing a probationary period of 6 months Work and private life: We attach great importance to your work-life balance and trust our employees, so we offer the opportunity to work from home 2-3 days a week Feelgood in the office: The office offers coffee, fruit and a variety of sweets, while we also offer a rotating mix of a free muesli bar, breakfast or lunch Health management: we promote the well-being of our employees with soccer events and weekly yoga sessions, while exciting quarterly team events strengthen our team spirit Employee benefits: To support your day-to-day work in the best possible way, we offer a choice of 4 individual benefits in kind each month Corporate benefits: thanks to our partnerships, you receive up to 20% off employee offers from more than 600 brands Working abroad: You can work abroad for up to 4 weeks per calendar year after a successful approval process And what else? 30 days' vacation, special leave day for voluntary work, company pension scheme and training and development opportunities Contact us Have we piqued your interest? Then simply apply online via this portal, so we can process your documents even faster than by e-mail. We look forward to receiving your application If you have any questions, our contact persons will be happy to help you: Leon Hipp HR Business Partner 089 550024-260