Software Engineer BE (m/w/d)

Über uns You will be joining AccountS team, some details about the team and the work they have been upto: The team exists to act upon and mitigate any security incidents on our platform in a swift manner, the idea with the team is to work on both fronts product and security. Make it harder for illicit actors to enter the platform and carry out their activities by keeping the gates of XING stronger. This means we build mechanisms to monitor for this suspicious activities(spike in fake user creations, irregular login activities etc.), enhance on security measures for existing features(captchas, rate limiting etc.) and make sure when we're opening new gates to enter XING(login/signup with google, apple and some other internal and external products) we do so by not only accounting for product but for security as well. PS: The S in AccountS stands for security. Some example work the team has been up-to in recent past and the challenges you can look forward to: - Login/Registration with google, apple(web, mobile), onlyfy (our former B2B brand), with their security measures such as google cross account protection. - Monitoring and alerting setup for security incidents. - Uncovering vulnerabilities in our vendor(third-party) ways of user creation and fixing them. - Enabling our platform to transfer and associate logged-out user activities with their logged-in counterpart. - Working along with security team to mitigate active security attacks such as user-enumeration. - Exposing our login and registration endpoints via/to our graphql layer. This is just to list a few to give you an idea about the nature of work team is involved in, a mix of product and security, where our expertise and passion lies. Your tasks: Extending feature sets and endpoints to serve different business use-cases and needs of our evolving jobs network. Proactively mitigate security incidents/attacks such as user-enumeration, account-takeovers, fake account creation. Tech upkeep of critical and important BE services powering login, registration and account management for over 20Million users, this services are the most used services for our platform and any sort of downtime in them means a downtime for entire platform. Collaborate and be part of a large community of engineers and stakeholders enabling transition of a platform/product from a business social network to a jobs network. Enable movement to cloud (AWS) of our BE services in near future. Your skills: You are primarily experienced in Ruby and Rails ecosystem, Elixir and having JS/React knowledge would be a heavy plus. You have a builder mindset and do not get hung-up on traditional means of doing things, concepts and methodologies like (Inhalt entfernt) inspire you even if you do not completely agree with them. You have ideally worked with both technical and non-technical stakeholders/team setups before. You have basic know-how of kubernetes and/or know how to deploy and make an application live on internet. You have strong debugging and investigation skills. You have traits such as openness, pragmatism, self-management, frequent context switching and good sense of humour. You can communicate(written and verbal) fluently in english. Your benefits Mobile devices also for private use Summer and Christmas parties Drinks, food & goodies Bike leasing Sabbatical and part-time options Remote work option Trust-based working hours Restaurant vouchers and employee discount Hackweeks Bring your dog to the office Your contact person You still got questions about the job. Feel free to get in touch with us. Cristina Cohi Senior HR Specialist (Inhalt entfernt)