• Maintain and monitor 15+ Docker containers across Hetzner Cloud and Proxmox, deployed via Portainer • Manage Cloudflare Tunnel routing, DNS, and SSL for all services • Run container updates, database backups, and disaster recovery testing • Monitor uptime via Uptime Kuma and respond to alerts • Manage Proxmox VMs (Windows 11 virtual desktops for the VA team) • Maintain Tailscale VPN across all nodes • Document every change in BookStack — this is a core job duty, not optional • Build and maintain n8n workflows (webhook handlers, API integrations, scheduled jobs) • Integrate services via APIs: Snipe-IT, Chatwoot, Google Workspace, SmartThings, Gemini AI • Maintain and extend our QR code inventory scanning system (n8n webhook → Snipe-IT API) • Build Google Apps Script automations as needed • Build internal tools and dashboards using AI coding assistants (Cursor, Claude Code, Replit Agent) • Modify and extend our Next.js/TypeScript Command Center application • Build simple CRUD apps, admin panels, and data migration scripts • Review AI-generated code for correctness before deploying to production

QA & Verifications Engineer Are you a skilled QA & Verifications Engineer seeking a challenging and rewarding opportunity? Do you combine strong technical expertise with a sharp eye for detail and a passion for delivering high-quality software? If so, Codekeeper would love to hear from you. We are on the hunt for a problem-solver who thrives in a dynamic environment and takes pride in ensuring reliability, accuracy, and performance. In this role, you’ll collaborate closely with cross-functional teams, contribute creative solutions, and uphold the highest standards of quality across our systems and processes. If you’re analytical, collaborative, and committed to excellence, this is your opportunity to make a meaningful impact. We’re accepting applications over the next two months and will close the position as soon as we find the right match - so we encourage early applications. About the Role The primary focus of this role is to ensure the integrity and reliability of our customers' software through verification processes. This role involves analyzing technical documentation, executing successful software builds in various programming languages, and validating software functionality against specified requirements. Additionally, you will be involved in conducting thorough testing of various scenarios, employing both manual and automated testing approaches. Your meticulous attention to detail will enable you to identify and report any bugs or glitches discovered during testing. The role also encompasses a variety of tasks in backend, frontend, and DevOps, making versatility and adaptability key traits for the successful candidate. What You’ll Be Doing Software Verification - Conduct verification of customer software using provided technical documentation - Achieve software builds across various programming languages - Identify, diagnose, and resolve build issues, ensuring software meets quality standards Quality Assurance & Testing - Conduct end-to-end testing of application features across multiple scenarios - Use both manual and automated testing methods to validate functionality - Identify, document, and report bugs or inconsistencies to ensure a high-quality user experience Technical Analysis and Problem Solving - Analyze software requirements and technical documentation to understand build processes and dependencies Collaboration and Communication - Communicate effectively with team members and clients to understand requirements and provide updates Continuous Learning and Improvement - Stay updated with emerging technologies and programming languages relevant to software verification - Contribute to the continuous improvement of verification processes and practices Additional Backend, Frontend, and DevOps Tasks - Assist in backend and frontend development tasks as required - Participate in DevOps activities, including CI/CD pipeline development and maintenance Why Codekeeper? We were founded by tech industry professionals to revolutionize software escrow for the cloud era. We offer state-of-the-art software escrow solutions that mitigate third-party risks in business operations. As a remote-first company with a central office in The Hague, we prioritize a healthy, resilient organization to support the development of our robust app. 🌐 codekeeper.co What You Can Expect - Passionate and fun-loving colleagues - Startup mindset with ample opportunities for growth - Regular team activities and gatherings - Comprehensive onboarding process with a dedicated ramp-up period - A supportive team that values open communication and direct feedback - A chance to excel in your career and make a difference About You - 3+ years development / DevOps experience - 2+ years of experience with Linux, Windows and Mac environment fundamentals - Basic understanding of popular backend languages (Python, Java, NodeJS and PHP) - Prior experience or understanding of database- and server configuration (MongoDB, SQL, MySQL) - Prior experience or understanding of Git - Basic knowledge of front-end languages HTML, CSS, and JavaScript beneficial - Basic knowledge of AWS technologies beneficial - Basic knowledge of API configuration beneficial - Experience with various build tools, like (but not specifically) msbuild, webpack, maven, and others of the type beneficial Additional Requirements - Technical Expertise: Proficiency in multiple programming languages and software development tools - Analytical Skills: Strong ability to analyze technical documentation and identify key requirements - Problem-Solving: Excellent problem-solving abilities to diagnose and resolve complex software issues - Communication: Effective communication skills, both verbal and written, for collaborating with teams and clients - Adaptability: Ability to adapt to various programming environments and quickly learn new technologies - Teamwork: Strong team player with the ability to work in cross-functional teams - Time Management: Excellent organizational and time-management skills, with the ability to handle multiple tasks simultaneously Additional Info Job Location: Remote (#LI-Remote) Join us to shape the future of software escrow!

• Drive automation initiatives across z/OS mainframe environment • Design, develop, and implement automation solutions • Optimize system performance and reduce manual effort • Troubleshoot and resolve complex issues • Analyze trends with technical issues and recommend improvements • Document end-user interactions and resolution steps • Communicate issue resolution status to internal customers • Manage outside vendors as needed

• Liaise with internal teams (Product Management, Analysts etc) to understand requirements and develop testable Acceptance Criteria • Liaise with clients, as required, to understand and develop testable Acceptance Criteria • Provide Test estimates to support bid pricing, project costing and task planning. • Design, develop and execute automated tests using approved tools and frameworks. • Derive and design test cases following approved development testing standards and guidelines. • Design, develop and execute functional and non-functional tests (automated and manual as required) • Peer review QA and Test teamwork • Prioritise workload to meet agreed commitments. • Ensure approved development procedures are followed across the SDLC. • Capture, record, and document bugs allowing Development teams to readily reproduce issues. • Provide timely feedback to Line Management as required.