As one of our QA Engineers, you'll be the guardian of product excellence - thinking like a hacker, testing like a detective, and ensuring our complex systems work flawlessly in the wild. You'll go beyond finding bugs to anticipating the unexpected: edge cases, weird component interactions, and those "no user would ever do this... but what if?" scenarios that separate good products from great ones.
What You'll Own:
* Design battle-tested strategies that catch issues before customers do
* Build automated test suites that scale with our ambitions
* Hunt down bugs across complex component interactions and configurations
* Partner with dev teams to ship quality at speed
* Be the voice of risk assessment when it matters most
You Should Have:
* Critical thinking that connects dots others miss
* Deep web tech knowledge (HTTP/HTTPS, DNS, SSL/TLS, CDN)
* Automation chops (Python, JavaScript, Bash)
* Experience with test methodologies and writing bulletproof test cases
* Debugging skills that turn logs into insights
* Communication skills that turn complex issues into clear actions
Why Join?
You'll be testing cybersecurity products that defend critical infrastructure against DDoS attacks – a single bug could mean the difference between stopping an attack in <10 seconds or watching a bank, power grid, or hospital go offline. This isn't just QA – it's cyber defense at the highest level.
As one of our QA Engineers, you'll be the guardian of product excellence - thinking like a hacker, testing like a detective, and ensuring our complex systems work flawlessly in the wild. You'll go beyond finding bugs to anticipating the unexpected: edge cases, weird component interactions, and those "no user would ever do this... but what if?" scenarios that separate good products from great ones.
What You'll Own:
* Design battle-tested strategies that catch issues before customers do
* Build automated test suites that scale with our ambitions
* Hunt down bugs across complex component interactions and configurations
* Partner with dev teams to ship quality at speed
* Be the voice of risk assessment when it matters most
You Should Have:
* Critical thinking that connects dots others miss
* Deep web tech knowledge (HTTP/HTTPS, DNS, SSL/TLS, CDN)
* Automation chops (Python, JavaScript, Bash)
* Experience with test methodologies and writing bulletproof test cases
* Debugging skills that turn logs into insights
* Communication skills that turn complex issues into clear actions
Why Join?
You'll be testing cybersecurity products that defend critical infrastructure against DDoS attacks – a single bug could mean the difference between stopping an attack in <10 seconds or watching a bank, power grid, or hospital go offline.
This isn't just QA – it's cyber defense at the highest level.
We are looking for a Team Lead to take command of one of our elite development teams (Python, Rust) to not only fight cyber threats, but to make the Internet a safer place.
With over 100 employees located inFrankfurt, Tel Aviv, and Vancouver - plus a bunch of digital nomads working 100% remotely – we’re on to something epic.
Are you a strategic thinker with a passion for cybersecurity? Join our team of Product Visionaries and shape the future of our cutting-edge DDoS protection solutions!
As one of Product Owners of our DDoS Protection teams, you will be at the forefront of designing and implementing our product strategy. Your role includes defining the medium and long-term vision, gathering and prioritizing customer requirements, and ensuring our product stands out in the market by staying ahead of trends and competition. Collaborating closely with your development team, you'll be the driving force behind innovation, providing crucial direction for the continuous improvement of our product.
Are you a CDN enthusiast looking for a challenging adventure in the world of high performance web delivery? Our team of CDN Wizards is on a quest for the ultimate web experience, and we need you to join our dream team!
As a CDN Wizard, you will use your skills to configure and maintain high-performance content delivery networks to deliver the best customer experience. You will scale our CDN and DNS infrastructure to meet increasing traffic demands, ensure high availability through redundancy and failover mechanisms, and troubleshoot complex system issues like a true warrior.
Your toolkit should include a solid understanding of Nginx and its modules, expertise in DNS management, experience with Linux and network protocols, and some programming skills in Bash, Perl or Python.
Are you a CDN enthusiast looking for a challenging adventure in the world of high performance web delivery? Our team of CDN Wizards is on a quest for the ultimate web experience, and we need you to join our dream team!
As a CDN Wizard, you will use your skills to configure and maintain high-performance content delivery networks to deliver the best customer experience. You will scale our CDN and DNS infrastructure to meet increasing traffic demands, ensure high availability through redundancy and failover mechanisms, and troubleshoot complex system issues like a true warrior.
Your toolkit should include a solid understanding of Nginx and its modules, expertise in DNS management, extensive experience with Linux and network protocols, and some programming skills in Bash, Perl or Python.
Are you a CDN enthusiast looking for a challenging adventure in the world of high performance web delivery? Our team of CDN Wizards is on a quest for the ultimate web experience, and we need you to join our dream team!
As a CDN Wizard, you will use your skills to configure and maintain high-performance content delivery networks to deliver the best customer experience. You will scale our CDN and DNS infrastructure to meet increasing traffic demands, ensure high availability through redundancy and failover mechanisms, and troubleshoot complex system issues like a true warrior.
Your toolkit should include a solid understanding of Nginx and its modules, expertise in DNS management, extensive experience with Linux and network protocols, and some programming skills in Bash, Perl or Python.
Are you a CDN enthusiast looking for a challenging adventure in the world of high performance web delivery? Our team of CDN Wizards is on a quest for the ultimate web experience, and we need you to join our dream team!
As a CDN Wizard, you will use your skills to configure and maintain high-performance content delivery networks to deliver the best customer experience. You will scale our CDN and DNS infrastructure to meet increasing traffic demands, ensure high availability through redundancy and failover mechanisms, and troubleshoot complex system issues like a true warrior.
Your toolkit should include a solid understanding of Nginx and its modules, expertise in DNS management, extensive experience with Linux and network protocols, and some programming skills in Bash, Perl or Python.
Link11 | C/C++ Developer, DevOps Engineer, Team Lead | Remote (EU) | Full-time | https://www.link11.com
We are building a new legion of code wizards to help us fight DDoS floods, malicious bots, and sophisticated web application attacks. Help us unlock the secrets of the digital realm and shape the future of cybersecurity with cutting-edge technologies!
As a Developer, you'll have the chance to work with advanced low-level, network, and concurrent programming techniques. You'll need to be skilled in C/C++ and other programming languages, and you should have a deep understanding of computer science concepts.
As a DevOps Engineer, you will play a critical role in ensuring that our digital fortress is always secure and running smoothly. You will work closely with both the development and operations teams to automate, monitor, and optimize our systems and infrastructure. You need to have a good understanding of Linux as well as scripting languages such as Python or Bash and a passion for troubleshooting complex systems and solving tricky puzzles.
And as a Team Lead, you'll be the one who helps us achieve greatness by inspiring and mentoring your fellow legion members. You'll need to have experience leading and managing software development teams, and a strong technical background, but most importantly, you'll need to be a master of communication and leadership.
If you're ready to embark on this quest with us, we want to hear from you!
Link11 | C/C++ Developer, DevOps Engineer, Team Lead | Remote (EU) | Full-time | https://www.link11.com
We are building a new legion of code wizards to help us fight DDoS floods, malicious bots, and sophisticated web application attacks. Help us unlock the secrets of the digital realm and shape the future of cybersecurity with cutting-edge technologies!
As a Developer, you'll have the chance to work with advanced low-level, network, and concurrent programming techniques. You'll need to be skilled in C/C++ and other programming languages, and you should have a deep understanding of computer science concepts.
As a DevOps Engineer, you will play a critical role in ensuring that our digital fortress is always secure and running smoothly. You will work closely with both the development and operations teams to automate, monitor, and optimize our systems and infrastructure. You need to have a good understanding of C, C++ as well as scripting languages such as Python or Bash and a passion for troubleshooting complex systems and solving tricky puzzles.
And as a Team Lead, you'll be the one who helps us achieve greatness by inspiring and mentoring your fellow legion members. You'll need to have experience leading and managing software development teams, and a strong technical background, but most importantly, you'll need to be a master of communication and leadership.
If you're ready to embark on this quest with us, we want to hear from you!
As one of our QA Engineers, you'll be the guardian of product excellence - thinking like a hacker, testing like a detective, and ensuring our complex systems work flawlessly in the wild. You'll go beyond finding bugs to anticipating the unexpected: edge cases, weird component interactions, and those "no user would ever do this... but what if?" scenarios that separate good products from great ones.
What You'll Own:
* Design battle-tested strategies that catch issues before customers do
* Build automated test suites that scale with our ambitions
* Hunt down bugs across complex component interactions and configurations
* Partner with dev teams to ship quality at speed
* Be the voice of risk assessment when it matters most
You Should Have:
* Critical thinking that connects dots others miss
* Deep web tech knowledge (HTTP/HTTPS, DNS, SSL/TLS, CDN)
* Automation chops (Python, JavaScript, Bash)
* Experience with test methodologies and writing bulletproof test cases
* Debugging skills that turn logs into insights
* Communication skills that turn complex issues into clear actions
Why Join?
You'll be testing cybersecurity products that defend critical infrastructure against DDoS attacks – a single bug could mean the difference between stopping an attack in <10 seconds or watching a bank, power grid, or hospital go offline. This isn't just QA – it's cyber defense at the highest level.
If breaking unbreakable systems and ensuring bulletproof security for critical infrastructure sounds like your kind of challenge, come lead, code, and conquer with us: https://www.link11.com/en/jobs/qa-engineer-remote-first-f-m-...