MongoDB’s mission is to empower innovators to create, transform, and disrupt industries by unleashing the power of software and data. We enable organizations of all sizes to easily build, scale, and run modern applications by helping them modernize legacy workloads, embrace innovation, and unleash AI. Our industry-leading developer data platform, MongoDB Atlas, is the only globally distributed, multi-cloud database and is available in more than 115 regions across AWS, Google Cloud, and Microsoft Azure. Atlas allows customers to build and run applications anywhere—on premises, or across cloud providers. With offices worldwide and over 175,000 new developers signing up to use MongoDB every month, it’s no wonder that leading organizations, like Samsung and Toyota, trust MongoDB to build next-generation, AI-powered applications.

The Site Reliability Engineering team designs and builds the global infrastructure on which we deploy our services, focusing on the above mentioned flagship MongoDB Atlas platform. As our customers grow and globalize, our services must satisfy demands for low-latency requests around the globe, and comply with various data sovereignty requirements. The SRE Team’s mission is to build this increasingly complex infrastructure, while continually lowering the operational burden associated with it, and increasing our internal visibility into the health of the system. We are strong believers in infrastructure-as-code and self-healing systems. The SRE Team is fully integrated with all the other engineering teams, and the teams work closely together with a soft and traversable boundary between their areas of responsibility.

We are looking to speak to candidates who are based in Dublin for our hybrid working model.

Responsibilities

• Design and build the infrastructure for a global cloud service that comprises hundreds of thousands of MongoDB clusters, processes a billion metrics per day, and replicates tens of billions of database writes to our backup service
• Design, implement, and troubleshoot the automation and monitoring of services that seamlessly spans the globe - including several cloud providers
• Become an expert in infrastructure performance, helping us optimize from the application level all the way through the firmware
• Build for resilience. Our goal is that nobody’s pager goes off, ever. Are we there yet? No. Are we really close? Very. While we work on that - participate in a weekly on-call rotation
• Improve our infrastructure capabilities, optimizing for cost, simplicity, and maintainability

Requirements

• 3+ years of experience running a mission critical service at scale in a Linux environment
• Firm grasp of at least one modern programming language, beyond basic scripting
• Familiarity with web and network protocols and standards (HTTP, TLS, DNS, etc)
• Bachelor’s degree in Computer Science or equivalent experience
• Experience writing automation tools & eagerness to "automate all the things"

Nice to have

• Experience building large applications from scratch, complete with CI/CD infrastructure
• Experience in networking, security, hardware or OS performance tuning
• Experience with at least one of the major cloud providers (Amazon Web Services, Google Compute, Microsoft Azure)
• Experience managing kubernetes clusters or some other container orchestration infrastructure
• Experience with observability of large scale distributed systems

To drive the personal growth and business impact of our employees, we’re committed to developing a supportive and enriching culture for everyone. From employee affinity groups, to fertility assistance and a generous parental leave policy, we value our employees’ wellbeing and want to support them along every step of their professional and personal journeys. Learn more about what it’s like to work at MongoDB, and help us make an impact on the world!

MongoDB is committed to providing any necessary accommodations for individuals with disabilities within our application and interview process. To request an accommodation due to a disability, please inform your recruiter.

MongoDB is an equal opportunities employer.

Req ID: 3263213607

Building a Brand Starts with a Story

FIRST is a leading global brand experience agency providing Content, Creative, Digital Technology, Management & Delivery, and Data & Insights services. For 30 years, we have utilized three flexible delivery models: Embedded teams, Corporate Campus operations, and a Full-Service Agency.

Managing over 37,000 events & projects annually across 110 countries, FIRST serves 130+ brands, specializing in Fortune 500 companies within the Financial Services, Technology, Healthcare, Media, and Professional Services sectors. FIRST is part of the broader Encore family of companies. Encore is a global leader in event production and technology.

Consistently recognized for excellence, recent honors include 2026 Chief Marketer Agency of the Year, the Ad Net Zero Award for sustainability, and more.

Learn more at www.firstagency.com

What You Would Get To Do

In this role, the AV Systems Engineer will maintain the Audio, Video, Lighting, and Control systems that drive the facility, as well as networks, media ingest systems, and post-production systems.

The role requires the ability to work effectively with a wide range of people across the AV and Events space. We’re looking for an AV engineer with hands-on production experience who can provide technical support and guidance to events and conferences at all business levels.

The role also requires flexibility to occasionally work outside of traditional office hours, depending on demand and production requirements.

Your Contributions

• Provide back-end support to the Event Technicians on productions on-site and remotely
• Set up and monitor facility routing between event spaces and the main Control Rooms
• Perform on-site and remote maintenance on specialist equipment for event production and broadcast
• Design, test, evaluate and install new circuitry/equipment for use in the facility
• Analyse and repair technical faults on equipment beyond the first line of troubleshooting
• Manage client expectations on tech-related issues
• Ensure that production equipment is running the latest versions of software/firmware to enable new features
• Identify a suitable workaround when equipment has failed to ensure continuity of the service
• Interpret and implement instructions and requests from event production meetings in order to deliver the maximum capability the facility can offer
• Help enhance the user experience by utilising available engineering resources
• Produce and update technical documentation
• Keep up-to-date with the industry and changes in technology by building and maintaining a network of contacts and investigating new systems and techniques
• Be able to travel between sites or assist remotely in order to perform break/fix and maintenance duties
• Train operational staff on existing or new equipment
• Own maintenance and engineering initiatives, including project management and 3rd party vendor liaison
• Provide custom workflow and routing configuration for productions, facilitate ground-up production setups in soundstages, and monitor productions and livestreams for optimal system performance
• Regularly flex into production operator roles when staffing emergencies arise, when periods or relief need to be provided to operators during extended production calls, or when leave coverage is required

What We Are Looking For

• 5-7 years of experience in a similar role
• Experience with Q-Sys and Dante
• Experience working with some or all of the following products: Yamaha, Dante, Evertz, Ross Carbonite and Ultrix, Barco E2/S3 or Analogue Way Aquilon, Panasonic PTZ cameras and controllers, Unilumin LED walls and Novastar or Megapixel processors, ETC ION theatrical lighting controllers. 
• Ability to apply digital and analogue theory and work from diagrammatic information
• Ability to work across all event production and broadcast studio operations
• Deep understanding of front-line maintenance and diagnostics on networked environments
• Excellent face-to-face communication as well as written skills
• Rigging experience a plus
• Ability to read, understand, and write technical documentation, AutoCAD (or equivalent) skills would be beneficial
• Understands video compression and file-based workflows
• Excellent analytical/troubleshooting practices and attention to detail
• In-depth understanding of TCP/IP networking
• Ability to take a service-oriented approach to this position, with a desire to help clients achieve their best results
• Ability to remain calm under pressure
• Excellent time management skills and the ability to prioritise critical elements in the workflow
• Ability to work well within a team

Administrative and General

• Assume responsibility for one's own environment, ensuring adherence to health and safety policies while having clean, smart surroundings
• Work intelligently and ensure that team management is aware of problems or issues which negatively affect productivity
• Build excellent relations with the team, clients, vendors, and key venues through positive communications
• Ensure knowledge is shared within the team to enable them to work smarter
• Work on ad hoc requests as required, typically during quiet times

#LI-TS1 #LI-Onsite