Lead Engineer at MongoDB | Dublin

Join the Atlas Growth team at MongoDB, where we empower customers on their app development journey. Our cloud engineering group specializes in everything from cluster configuration and data modeling to load testing and managing production workloads at scale. With the help of our in-house experiments platform, we ensure that only valuable features are released, enhancing our customers' experiences. Our engineers collaborate in cross-functional squads that include product, design, analytics, and research, focusing on key metrics like retention. As part of the Atlas Core Engineering organization, we build essential components for MongoDB’s developer data platform.Atlas Growth 2 is dedicated to developing customer-facing features within Atlas, working alongside other engineering teams focused on growth. Recent initiatives include creating an AI Chatbot for cluster creation, implementing a recommendation system to improve database performance, and designing a pricing page to boost conversion rates.We are excited to connect with candidates based in Dublin as we embrace a hybrid working model.

Join our dynamic team at MongoDB as a Software Engineer II, where your passion and expertise in computer science will drive innovation and excellence. In this exciting role, you will design, develop, and rigorously test software that enhances our MongoDB products, tackling intricate technical challenges along the way. Collaborate with cross-functional teams to balance creative innovation and timely delivery, actively contributing to features that empower our global user community. Become a part of a supportive and inclusive workplace that values your unique insights and fosters your professional development. This position is open to candidates located in Dublin as part of our hybrid working model.

Join MongoDB as a Senior Staff Engineer and take the lead in designing, building, and managing our internal and external Observability stack. Our observability solutions play a crucial role for tens of thousands of customers, enabling them to monitor their database clusters effectively and generate actionable alerts to protect vital workloads. This is your chance to be part of a dedicated team that oversees all observability systems, including metrics, logs, traces, and alerts for MongoDB. With the rapid growth of MongoDB Atlas and its infrastructure, the need for high-cardinality observability data is more significant than ever. Our systems must manage billions of metrics time series while processing petabytes of logs and events. You will work with technologies such as VictoriaMetrics, Splunk, Flink, WarpStream/Kafka, Java, Golang, and Fluentbit. As a key contributor, you will collaborate closely with other Software Engineering (SWE) and Site Reliability Engineering (SRE) teams to promote best practices in service monitoring and instrumentation. This role is highly collaborative, and you will manage critical internal infrastructure at MongoDB. We foster a strong culture of diversity, inclusivity, and teamwork. If you're a deeply technical leader eager to work in a collaborative environment and apply your low-level systems expertise to enhance a widely-used database infrastructure, we invite you to join us. Together, let's build a faster, more reliable, and exceptionally observable database system.

Role Overview The Program Manager at MongoDB in Dublin guides projects that strengthen operational efficiency and support business goals. This role works closely with teams across the company to coordinate project delivery, manage resources, and maintain clear communication with stakeholders.

The Customer Success Manager is an integral role for those passionate about technology and eager to tackle new challenges. We seek a dynamic individual who excels in environments of uncertainty and can operate independently while prioritizing customer needs. In this position, you will serve as a primary point of contact for MongoDB end users, leveraging your technical expertise and account management skills while leading the account team across Sales, Professional Services, Solutions Architects, and more. We invite candidates based in Dublin to join our hybrid work model.

MongoDB is seeking a Senior Product Manager in Dublin to guide product development and shape the strategic direction of key offerings. This position calls for a mix of technical knowledge, market awareness, and leadership experience to deliver solutions that address customer needs. Role overview This role centers on leading product initiatives from concept through delivery. Success depends on the ability to translate market trends and customer feedback into actionable plans while keeping the bigger picture in focus. What you will do Collaborate with teams across engineering, design, and marketing to move products forward Collect and interpret insights from customers to inform product decisions Analyze competitors and industry trends to maintain a strong market position Prioritize features and improvements based on business goals and user impact Requirements Demonstrated experience in product management Technical background and understanding of software products Strong leadership and communication skills Ability to balance strategic thinking with hands-on execution

Join the MongoDB Server Query team and contribute to the development of an exceptional distributed open-source query engine. Our team is pivotal in enhancing the user experience and optimizing data processing performance. We manage the complete lifecycle of queries in the MongoDB Query Language—ranging from parsing and optimization to plan selection and execution, including geospatial search and update subsystems. As our global team expands rapidly, we have established a significant presence in North America across the US and Canada, including cities like New York and Toronto, and in Europe, with locations in Dublin, Germany, France, the Netherlands, the UK, Bulgaria, Spain, and Italy. We offer both office-based and remote work options, ensuring project alignment with convenient working hours across different time zones. We face numerous challenging problems that directly impact users across transactional, time-series, and analytical workloads. We seek your expertise in designing and building the core components of a distributed, flexible schema document database. This position is specifically for candidates located in Dublin, fitting our hybrid working model.

Join Our Innovative Database Experience (DBX) TeamThe Database Experience team is dedicated to creating the libraries and tools that empower developers in their daily work with MongoDB. Our goal is to enhance developer adoption, satisfaction, and retention by providing a dependable and enjoyable interface.We are actively seeking a skilled engineer to join our PHP team based in Dublin. You will collaborate with a team of three engineers to optimize and drive the adoption of MongoDB within the PHP community.This role supports a hybrid working model for candidates located in Dublin.Your ResponsibilitiesMaintain and enhance the MongoDB PHP Extension.Collaborate with the libmongoc team to architect APIs utilized by the PHP driver.Engage with PHP core developers to stay informed on updates in the PHP language.Assist our Developer Relations, Documentation, and Education teams in generating high-quality resources for PHP developers.Pursue speaking and writing opportunities to actively engage with the PHP community.Are You the Right Fit?You thrive on developing libraries that enable developers to build and deploy applications more efficiently.You believe developers deserve superior tools for database interaction.You champion testing and agile software development practices.You are passionate about Open Source and committed to giving back to the community.You enjoy working within a small, distributed team across Ireland, France, Germany, and the Netherlands.Required Qualifications5+ years of experience in PHP development.3+ years of experience managing PHP extensions.Strong understanding of relational and non-relational database systems.Familiarity with testing methodologies and static analysis.Excellent English communication skills, both written and verbal.Preferred QualificationsExperience contributing to the PHP project.Proficiency with build tools such as autotools and make.Hands-on experience with MongoDB and its document model.Success MetricsWithin three months, you will effectively contribute to daily tasks, including bug fixes, feature implementations, and thorough code reviews.Within six months, you will influence the roadmap and lead the design of new features.

Join our innovative team as a Senior Software Engineer at MongoDB in Dublin. We are seeking a talented individual who excels in designing and implementing robust software solutions. You will collaborate with cross-functional teams to develop high-quality applications and contribute to all phases of the software development lifecycle. This role offers a unique opportunity to work on exciting projects and leverage cutting-edge technology in a dynamic environment.

Join MongoDB as a Lead Software Engineer in the Atlas Clusters Organization, where you'll play a crucial role in advancing MongoDB Atlas, our rapidly growing database-as-a-service product.MongoDB Atlas empowers users to effortlessly deploy secure, fault-tolerant, and globally distributed MongoDB clusters within minutes. Your role will involve developing software to interact with major cloud providers (AWS, Azure, and GCP), ensuring security, durability, availability, and performance across all MongoDB deployments.The Atlas Clusters Platform team is dedicated to engineering the foundational services and features that enable efficient provisioning, updating, and maintenance of Atlas Clusters. This includes innovating new cluster topologies, integrating new capabilities from cloud providers, managing hardware and operating system upgrades, and expanding Atlas into new cloud regions. Your contributions will directly influence how our customers manage their workloads in the cloud.We are establishing a new Atlas Clusters Platform team in the Dublin area, and the Lead Engineer in this position will be instrumental in shaping its growth.This position operates within a hybrid work model for candidates based in Dublin.

As a Customer Success Manager at MongoDB, you will immerse yourself in the world of technology, embracing new challenges with enthusiasm. We are seeking a dedicated individual capable of thriving in ambiguous situations and working independently while consistently prioritizing customer satisfaction and contributing to the growth of our program. In this pivotal role, you will serve as a primary point of contact for MongoDB's end users, utilizing your technical expertise and account management skills to lead cross-functional teams including Sales, Professional Services, and Solutions Architects.This position is open to candidates located in Dublin or Munich, offering a hybrid working model that combines remote and in-office work.

Join MongoDB as a Senior Security Software Engineer focused on enhancing our Infrastructure Security. You will play a crucial role in protecting our systems while working alongside talented individuals in a dynamic environment.

The MongoDB Customer Observability Team comprises a diverse group of contributors dedicated to empowering users to effectively manage MongoDB at a global scale. We are responsible for MongoDB Atlas, our database-as-a-service solution and the fastest-growing product, enabling users to deploy globally distributed MongoDB clusters in just minutes. We are on the lookout for a Senior Software Engineer to join our team and address exciting challenges in the Observability domain. In this role, you will help develop tools and platforms that enhance our users' understanding of the health and performance of their MongoDB deployments. Your contributions will include collecting metrics, monitoring slow queries, and providing actionable insights, such as index and schema recommendations that enhance the speed, efficiency, and overall reliability of databases. This position offers a unique opportunity to influence engineering excellence across both aspects of observability, leveraging innovative technologies developed within the Customer Observability group while directly contributing to our customers' success and the success of our product teams. If you are passionate about large-scale systems, diving deep into telemetry data, and building impactful tools both internally and externally, we would love to welcome you to our team! We are specifically looking for candidates based in Dublin to fit our hybrid working model.

Join the MongoDB Database Experience team, a vibrant and diverse group dedicated to enhancing our users' ability to manage MongoDB at a global scale. We develop cutting-edge tools for MongoDB Atlas, our database-as-a-service solution, which is our fastest growing product, enabling users to deploy fault-tolerant, globally distributed MongoDB clusters in mere minutes. We are on the lookout for a Senior Software Engineer to become a vital member of our Developer Tools Team within the Database Experience division. This team is key in creating tools that empower users to interact seamlessly with their data and monitor the health and performance of their MongoDB deployments. Whether through desktop applications like MongoDB Compass or web-based interfaces such as Atlas Data Explorer, the Developer Tools Team plays a crucial role in user engagement. This role requires participation in a 24/7 on-call rotation to maintain business continuity and ensure prompt incident response. This position can be fulfilled from our Dublin office or remotely within Ireland.

Join the innovative team at MongoDB as a Staff Software Engineer specializing in Server Ingress Security. In this pivotal role, you will be responsible for designing and implementing robust security solutions that protect our server infrastructure from unauthorized access and potential threats. Your expertise will play a crucial part in enhancing the security posture of our applications, ensuring seamless and secure connectivity for our users.

Join the innovative Server Ingress Security team at MongoDB, where we are transforming the ingress networking of MongoDB Server to enhance cluster security. Our team is responsible for developing the Atlas Network Protection layer, a suite of high-performance, security-critical services designed to fortify MongoDB's pre-authentication attack surface while enabling swift responses to emerging threats. We are seeking talented Senior Engineers to become founding members of this team, playing a pivotal role in our multi-year strategic roadmap. Our team fosters a strong culture of inclusivity, diversity, and collaboration. If you are passionate about working in a collaborative environment that applies security and systems engineering principles to protect a widely-used database at scale, we would love to hear from you! We are particularly interested in candidates located in Dublin for our hybrid work model.

Join MongoDB, a leader in the database market, as we revolutionize the way developers create and manage applications. Our distributed systems support mission-critical services for thousands of customers worldwide.We are seeking a skilled Software Engineer to become part of our Cloud Core Alerts Platform team. You will be instrumental in designing scalable, fault-tolerant, and highly available systems that can process millions of events and alerts in real-time.This role is based in Dublin, where we embrace a hybrid working model.Our domain includes:Alert Streaming Systems: Real-time alerting pipelines using Apache Flink and Amazon Kinesis, delivering critical insights for MongoDB Atlas customers.Event Systems: SOA-based event platforms utilizing gRPC and streaming architectures to efficiently manage the MongoDB activity feed at scale.Communication Systems: Distributed services that ensure reliable delivery of alert notifications across multiple channels (email, SMS, Slack, PagerDuty).Third-Party Integrations: Secure management of customer credentials and seamless integration with external observability providers, ensuring encryption both at rest and in transit.Cross-team Collaboration: Working closely with the broader Customer Observability teams to provide unified telemetry and monitoring experiences.What you'll do:Design and develop distributed systems capable of processing millions of events per second while maintaining high availability and low latency.Lead projects from design to production, ensuring scalability, observability, and operational excellence.Enhance our streaming alerting and eventing platforms to improve reliability, throughput, and the overall developer experience.Collaborate with cross-functional teams to integrate alerting, event, and communication services into the broader customer observability ecosystem.Create secure, multi-tenant integrations with third-party providers, handling sensitive customer credentials with care.Promote best practices in distributed systems design, focusing on resilience, scalability, and fault tolerance.Mentor and guide fellow engineers, sharing expertise in distributed architectures and streaming technologies.

The MongoDB Customer Observability Team is a dynamic and diverse group dedicated to empowering users to manage MongoDB at a global scale. We develop MongoDB Atlas, our leading database-as-a-service solution, allowing users to deploy globally distributed MongoDB clusters in mere minutes. We are on the lookout for a Software Engineer 3 to join our team and take on exciting challenges within the Observability domain. Your contributions will include developing tools and platforms that enhance our users' understanding of their MongoDB deployments' health and performance. This encompasses collecting metrics, monitoring slow queries, and providing actionable insights, such as index and schema suggestions that enhance the speed, efficiency, and reliability of their databases. This role offers a unique opportunity to drive engineering excellence across various observability dimensions, utilizing technologies developed within the Customer Observability group and directly impacting the success of our customers and product teams. If you are passionate about large-scale systems, analyzing telemetry data, and building impactful tools, we would love to welcome you to our team! We are specifically looking for candidates who are based in Dublin, as we operate under a hybrid working model.

The MongoDB Database Experience team is a dynamic and diverse group dedicated to enhancing user management of MongoDB at a global scale. We are focused on developing innovative tools for MongoDB Atlas, our rapidly growing database-as-a-service platform that enables users to deploy fault-tolerant, globally distributed MongoDB clusters in mere minutes. We are on the lookout for a Senior Software Engineer to become an integral part of our Developer Tools Team within the Database Experience department. This team is responsible for crafting tools that empower users to interact with their data and monitor the health and performance of their MongoDB deployments. Our work includes a variety of APIs and user-friendly interfaces, allowing MongoDB users to manage their stored data seamlessly, whether on desktop through MongoDB Compass or in the browser via Atlas Data Explorer. This position offers the flexibility to work from our Dublin office or remotely within Ireland.