Platform Engineer

We are looking for a Site Reliability Engineer to help us build and maintain our infrastructure, ensure system reliability, and optimize application performance at scale. Ludus is a SaaS company that builds digital tools trusted by thousands of organizations of all sizes to power their event ticketing, marketing, fundraising, retail and registration needs. Role Description The Site Reliability Engineer at Ludus is responsible for expanding and managing the web services that power the company’s ecosystem. This role involves designing and implementing scalable, high-performing solutions for servers, databases, and deployment strategies. The position plays a key part in building a sustainable and reliable future for Ludus’ growing platform and user base. With a strong understanding of business goals, the Site Reliability Engineer helps shape architecture and development operations across the suite of applications. Beyond modernizing core systems and optimizing performance, this role plays a strategic part in scaling reliability through improved redundancy and better distribution of infrastructure expertise across the team. Responsibilities include hands-on work with database backups, server deployments, monitoring, and other key infrastructure tasks that help maintain system stability and reliability. The Site Reliability Engineer will be an important part of a collaborative engineering team and have the opportunity to contribute meaningfully to a fast-growing product while shaping the future of infrastructure at Ludus. Where We Are Today Application Stack: PHP and Laravel (TALL Stack) with a MySQL database. We are migrating to Laravel while maintaining our legacy system. The SRE will help stabilize and optimize bothInfrastructure: Linux, Nginx, Docker, Ansible, Cloudflare, TerraformCloud Provider: We use Digital Ocean as our cloud provider, but we are in the process of moving to AWS and would be looking for this SRE to be heavily involved in that migration Learn More About Ludus Here Things you should know before applying At Ludus, our mission is to bring people together through shared experiences. It’s a big goal that allows for limitless expansion to make a difference in the world. We move fast and are constantly learning and adapting. We embrace low process and high trust to navigate change and figure out what works. We believe success is never final and when you think it is, that is when you fail. For us, success is a sum of small efforts, including trial and error, so we move at an unrelenting weekly pace. In order to grow as a company and individually, discomfort is necessary so we can continue exploring new ideas and push ourselves to build quality tools to offer the best solutions for our customers. If you prefer a hand-holding environment where everything is black and white, that’s not us. If you’re a self-starter and can thrive in controlled chaos, Ludus is the place for you — it’s time to find your role ⬇️ What You'll Be Doing Help migrate our infrastructure from Digital Ocean to AWSInfrastructure automation and configuration managementHelping to manage our database integrity and reliability through backups, read replicas, setting up monitoring tools, and other necessary database operationsCreate, architect, monitor, and troubleshoot our system infrastructureDevelop and provide operational support for full-stack software applicationsCapacity planning, testing, and performance optimizationFault tolerance, disaster recovery, incident response and analysisRelease management and deployment automationHelp ensure network and server security across our various communicating serversIncrease system resilience and serve larger customer volumes through code, server configuration, and other system scaling methodologiesOptimizing and managing our CI/CD pipelines for improved release confidence and reduced regressionResearch, development, and leadership in regards to ways we can improve our overall systems at LudusIncrease our valuable observability, implementing alerting with Cloudwatch and other tools to identify system performance issues before our customers doAssist in MySQL performance tuning and optimizations when needed.Help triage and handle infra-related incidents and participating in our rotating on-call schedule Traits we're looking for (In no certain order) 5+ years of experience with cloud and server technologies2+ years experience with AWS for infrastructure managementStrong understanding of Continuous Integration and deployment strategies with common DevOps tools, Linux servers, and the web application deploymentStrong understanding of MySQL relational databases, the ability to configure read replicas and backups, archiving/partitioning and troubleshooting performance issuesExperience with Docker or similar containerization toolsFamiliarity with Nginx & PHP environments (php-fpm, swoole, frankenphp, etc)Understanding of fundamental design principles behind a scalable applicationComfortable working in Linux environments and optimizing Nginx, MySQL, and caching strategies.Experience with developer-focused cloud providers like AWS, Azure, and/or Google Cloud Platform (AWS preferred)Some hands-on experience or familiarity with Docker, Ansible, Cloudflare (Workers, Firewall, Load Balancing), and MySQL replicationExperience writing secure, well-tested code and identifying vulnerabilities.Strong debugging skills, including profiling, query optimization, and performance tuning. BONUS Qualifications Familiarity with common web technologies and frameworks like PHP/LaravelExperience with edge technologies like CloudflareExperience with observability and logging technologiesFamiliarity with WebSockets or event-driven architecturesExposure to infrastructure-as-code tools like Terraform, OpenTofu, Pulumi, etcBackground in load testing and high-concurrency optimizationPast experience as a Software EngineerExperience working through compliance audits and approvals (PCI, SOC-2, etc) Personal Attributes Autonomous in their ability to develop software and ask questionsAbility to collaborate with humility and curiosity in a team environmentAbility to provide thoughtful technical solutions to code and architecture without over-engineering solutionsAbility to communicate technical concepts and trade offs to non technical stakeholdersA strong capability to work with engineers to solve local dev environment and production issues that arise Perks 💪 Health Insurance (Medical, Vision, Dental) — Provided by Blue Cross Blue Shield and Guardian. Ludus covers 90% of the premium of our employees and 50% of all dependents. 💵 401(k) matching — Full match on the first 5% contribution and 50% match on the next 5% of contribution (7.5% contribution match by Ludus if you contribute 10%). 📈 Profit Sharing and Stock Options — We believe in sharing our success and offer annual profit-sharing bonuses during profitable years, along with stock options that give employees a stake in our long-term growth and success. 👓 Personal Wellness — $50 monthly reimbursement that can be used on anything personal wellness related. 🎫 Experience Credit — $100 yearly reimbursement toward concert tickets, theatre tickets, etc. to encourage shared experiences. ⛱ Flexible PTO — Take the time you need for vacation or personal days - simply work with your team to ensure everything runs smooth while you are away. 😷 Sick Days — If you're under the weather, we expect you to take the time needed to recover within reason. Role Details Salary Range: 115k-140k DOELocation: /Hybrid - Mon & Weds in our Ada officeHours: Monday–Friday, 9:00 AM–5:00 PM EST, with occasional after-hours availability required as part of an on-call rotation for emergencies.This position reports to: Engineering Manager Apply for the job Interested in joining our growing team? Then we'd love to hear from you!