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Staff Engineer, C2C Careers at MongoDB - Dublin, Dublin | Apply Now!

MongoDB

Staff Engineer, C2C Careers at MongoDB - Dublin, Dublin | Apply Now!

full-timePosted: Feb 6, 2026

Job Description

Role Overview

Join MongoDB as a Staff Engineer, C2C on our Cluster to Cluster Synchronization team in Dublin, Ireland. We're revolutionizing data migration for the modern developer data platform. Make MongoDB cluster migrations easy, fast, and reliable while powering enterprise transitions from on-prem to MongoDB Atlas, the leading cloud-native database. Build scalable services like Atlas Live Migration and mongosync that handle massive workloads with low downtime. This senior role offers remote flexibility in Ireland and demands expertise in distributed systems, NoSQL, and cloud infrastructure.

MongoDB's unified platform is the most widely available, globally distributed database, trusted by 75% of Fortune 100 and AI startups. As a Staff Engineer, you'll architect solutions for evolving scalability challenges in data movement—a core priority for MongoDB's growth.

Key Responsibilities at MongoDB

  • Spearhead improvements to migration services enhancing performance, reliability, observability, and data verification for MongoDB Atlas.
  • Define migration vision collaborating with Product Management, Design, Analytics, and Engineering teams.
  • Partner with stakeholders to prioritize business impact and build execution roadmaps.
  • Architect and deliver key features for cluster-to-cluster synchronization tools.
  • Optimize codebase with best practices and design principles for distributed systems.
  • Mentor engineers across experience levels to drive team success and growth.
  • Lead new feature development from concept to production deployment.
  • Ensure operational excellence with high observability for live migrations.
  • Innovate low-downtime solutions for enterprise MongoDB migrations.

Qualifications & Requirements

  • 10+ years software engineering experience building large-scale distributed backend systems in Java, C#, Go, or similar.
  • Expertise in multi-threaded programming and strong systems fundamentals.
  • Deep knowledge of distributed systems: consensus protocols, data replication, transactions, fault tolerance—database experience a plus.
  • Hands-on with AWS, Azure, or GCP cloud technologies.
  • Proven launch of production features with observability and operational excellence.
  • Experience mentoring engineers and providing technical leadership.
  • Excellent technical communication skills, verbal and written.
  • Strong curiosity for learning MongoDB, NoSQL, and modern engineering domains.

Success Measures: Month 1: Grasp architecture, fix bugs. Quarter 1: Contribute to releases, resolve issues. Half-year: Lead features, mentor team.

Salary & Benefits

Earn competitive Staff Engineer salary in Dublin (est. $140K-$220K USD equivalent) plus competitive equity. Enjoy MongoDB University training, Global Family Leave, fertility assistance, wellness programs, affinity groups, and remote Ireland flexibility. Comprehensive health, retirement, and learning stipends support your journey at the modern developer data platform.

Why Join MongoDB?

MongoDB powers the AI era database—globally distributed across AWS, Google Cloud, Azure. With nearly 60,000 customers, we're redefining software innovation. Our Leadership Commitment fosters growth in a supportive culture. Build MongoDB Atlas migrations that transform industries. Dublin office or remote in Ireland—thrive with top talent on high-impact projects.

How to Apply

Ready to architect the future of MongoDB data migration? Apply now for this Staff Engineer, C2C role. Submit your resume highlighting distributed systems and cloud migration experience. Join MongoDB's mission to empower innovators worldwide.

Locations

  • Dublin, Dublin, Ireland (Remote)

Salary

Estimated Salary Rangehigh confidence

147,000 - 242,000 USD / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • MongoDBintermediate
  • NoSQL Databasesintermediate
  • Distributed Systemsintermediate
  • Go Programmingintermediate
  • Java Developmentintermediate
  • C# Backendintermediate
  • Multi-threaded Programmingintermediate
  • Data Replicationintermediate
  • Cloud Migrationintermediate
  • AWS Servicesintermediate
  • Azure Cloudintermediate
  • GCP Infrastructureintermediate
  • Consensus Protocolsintermediate
  • Fault Toleranceintermediate
  • Observability Toolsintermediate

Required Qualifications

  • 10+ years of hands-on experience in software engineering with focus on large-scale distributed backend systems in compiled languages like Java, C#, or Go (experience)
  • Strong systems fundamentals including multi-threaded programming and performance optimization (experience)
  • Familiarity with distributed systems concepts such as consensus protocols, data replication, distributed transactions, and fault tolerance; database building experience preferred (experience)
  • Experience with major cloud providers (AWS, Azure, GCP) and launching production features with high observability (experience)
  • Proven track record in mentoring engineers, providing technical leadership, and excellent technical communication skills (experience)
  • Curiosity and ability to quickly learn new domains in computer science and software engineering (experience)

Responsibilities

  • Spearhead development of key improvements to MongoDB migration services focusing on performance, reliability, observability, and data verification
  • Define future evolution and vision of MongoDB migrations collaborating with Product Management, Design, Analytics, and Engineering teams
  • Work with stakeholders to identify business impact, translate into team roadmaps, and execute with Engineering Leads
  • Design, architect, build, and deliver critical migration features for MongoDB Atlas customers
  • Improve codebase, establish best practices, and refine design principles for scalable systems
  • Coach and mentor engineers at all levels to ensure successful delivery and professional growth
  • Diagnose and resolve customer-reported issues in migration tooling like Atlas Live Migration and mongosync
  • Lead development of new features for cluster-to-cluster synchronization with minimal downtime
  • Maintain operational excellence for enterprise workloads migrating to MongoDB Atlas

Benefits

  • general: Competitive Equity packages with stock options
  • general: MongoDB University for continuous professional development
  • general: Global Family Leave policy with generous parental support
  • general: Fertility assistance and family planning benefits
  • general: Wellness Programs including mental health support
  • general: Employee Affinity Groups for diversity and inclusion
  • general: Hybrid and remote work flexibility in Ireland
  • general: Comprehensive health insurance and retirement plans
  • general: Learning stipends for certifications and conferences

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MongoDBStaff EngineerDistributed SystemsDublin JobsRemote IrelandData MigrationNoSQLCloud EngineeringStaff Engineer MongoDB careersC2C synchronization jobs DublinMongoDB Atlas migration engineerDistributed systems engineer IrelandStaff Engineer remote IrelandMongoDB Live Migration developerNoSQL database migration jobsGo Java C# backend engineerCloud migration MongoDB AtlasSenior distributed systems architectMongoDB engineering Dublin remoteFault tolerance replication engineerEnterprise MongoDB migration rolesStaff Engineer observability expertMongoDB cluster synchronization jobsAWS Azure GCP MongoDB engineerPTO Clusters & Interfaces

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MongoDB logo

Staff Engineer, C2C Careers at MongoDB - Dublin, Dublin | Apply Now!

MongoDB

Staff Engineer, C2C Careers at MongoDB - Dublin, Dublin | Apply Now!

full-timePosted: Feb 6, 2026

Job Description

Role Overview

Join MongoDB as a Staff Engineer, C2C on our Cluster to Cluster Synchronization team in Dublin, Ireland. We're revolutionizing data migration for the modern developer data platform. Make MongoDB cluster migrations easy, fast, and reliable while powering enterprise transitions from on-prem to MongoDB Atlas, the leading cloud-native database. Build scalable services like Atlas Live Migration and mongosync that handle massive workloads with low downtime. This senior role offers remote flexibility in Ireland and demands expertise in distributed systems, NoSQL, and cloud infrastructure.

MongoDB's unified platform is the most widely available, globally distributed database, trusted by 75% of Fortune 100 and AI startups. As a Staff Engineer, you'll architect solutions for evolving scalability challenges in data movement—a core priority for MongoDB's growth.

Key Responsibilities at MongoDB

  • Spearhead improvements to migration services enhancing performance, reliability, observability, and data verification for MongoDB Atlas.
  • Define migration vision collaborating with Product Management, Design, Analytics, and Engineering teams.
  • Partner with stakeholders to prioritize business impact and build execution roadmaps.
  • Architect and deliver key features for cluster-to-cluster synchronization tools.
  • Optimize codebase with best practices and design principles for distributed systems.
  • Mentor engineers across experience levels to drive team success and growth.
  • Lead new feature development from concept to production deployment.
  • Ensure operational excellence with high observability for live migrations.
  • Innovate low-downtime solutions for enterprise MongoDB migrations.

Qualifications & Requirements

  • 10+ years software engineering experience building large-scale distributed backend systems in Java, C#, Go, or similar.
  • Expertise in multi-threaded programming and strong systems fundamentals.
  • Deep knowledge of distributed systems: consensus protocols, data replication, transactions, fault tolerance—database experience a plus.
  • Hands-on with AWS, Azure, or GCP cloud technologies.
  • Proven launch of production features with observability and operational excellence.
  • Experience mentoring engineers and providing technical leadership.
  • Excellent technical communication skills, verbal and written.
  • Strong curiosity for learning MongoDB, NoSQL, and modern engineering domains.

Success Measures: Month 1: Grasp architecture, fix bugs. Quarter 1: Contribute to releases, resolve issues. Half-year: Lead features, mentor team.

Salary & Benefits

Earn competitive Staff Engineer salary in Dublin (est. $140K-$220K USD equivalent) plus competitive equity. Enjoy MongoDB University training, Global Family Leave, fertility assistance, wellness programs, affinity groups, and remote Ireland flexibility. Comprehensive health, retirement, and learning stipends support your journey at the modern developer data platform.

Why Join MongoDB?

MongoDB powers the AI era database—globally distributed across AWS, Google Cloud, Azure. With nearly 60,000 customers, we're redefining software innovation. Our Leadership Commitment fosters growth in a supportive culture. Build MongoDB Atlas migrations that transform industries. Dublin office or remote in Ireland—thrive with top talent on high-impact projects.

How to Apply

Ready to architect the future of MongoDB data migration? Apply now for this Staff Engineer, C2C role. Submit your resume highlighting distributed systems and cloud migration experience. Join MongoDB's mission to empower innovators worldwide.

Locations

  • Dublin, Dublin, Ireland (Remote)

Salary

Estimated Salary Rangehigh confidence

147,000 - 242,000 USD / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • MongoDBintermediate
  • NoSQL Databasesintermediate
  • Distributed Systemsintermediate
  • Go Programmingintermediate
  • Java Developmentintermediate
  • C# Backendintermediate
  • Multi-threaded Programmingintermediate
  • Data Replicationintermediate
  • Cloud Migrationintermediate
  • AWS Servicesintermediate
  • Azure Cloudintermediate
  • GCP Infrastructureintermediate
  • Consensus Protocolsintermediate
  • Fault Toleranceintermediate
  • Observability Toolsintermediate

Required Qualifications

  • 10+ years of hands-on experience in software engineering with focus on large-scale distributed backend systems in compiled languages like Java, C#, or Go (experience)
  • Strong systems fundamentals including multi-threaded programming and performance optimization (experience)
  • Familiarity with distributed systems concepts such as consensus protocols, data replication, distributed transactions, and fault tolerance; database building experience preferred (experience)
  • Experience with major cloud providers (AWS, Azure, GCP) and launching production features with high observability (experience)
  • Proven track record in mentoring engineers, providing technical leadership, and excellent technical communication skills (experience)
  • Curiosity and ability to quickly learn new domains in computer science and software engineering (experience)

Responsibilities

  • Spearhead development of key improvements to MongoDB migration services focusing on performance, reliability, observability, and data verification
  • Define future evolution and vision of MongoDB migrations collaborating with Product Management, Design, Analytics, and Engineering teams
  • Work with stakeholders to identify business impact, translate into team roadmaps, and execute with Engineering Leads
  • Design, architect, build, and deliver critical migration features for MongoDB Atlas customers
  • Improve codebase, establish best practices, and refine design principles for scalable systems
  • Coach and mentor engineers at all levels to ensure successful delivery and professional growth
  • Diagnose and resolve customer-reported issues in migration tooling like Atlas Live Migration and mongosync
  • Lead development of new features for cluster-to-cluster synchronization with minimal downtime
  • Maintain operational excellence for enterprise workloads migrating to MongoDB Atlas

Benefits

  • general: Competitive Equity packages with stock options
  • general: MongoDB University for continuous professional development
  • general: Global Family Leave policy with generous parental support
  • general: Fertility assistance and family planning benefits
  • general: Wellness Programs including mental health support
  • general: Employee Affinity Groups for diversity and inclusion
  • general: Hybrid and remote work flexibility in Ireland
  • general: Comprehensive health insurance and retirement plans
  • general: Learning stipends for certifications and conferences

Target Your Resume for "Staff Engineer, C2C Careers at MongoDB - Dublin, Dublin | Apply Now!" , MongoDB

Get personalized recommendations to optimize your resume specifically for Staff Engineer, C2C Careers at MongoDB - Dublin, Dublin | Apply Now!. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Staff Engineer, C2C Careers at MongoDB - Dublin, Dublin | Apply Now!" , MongoDB

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

MongoDBStaff EngineerDistributed SystemsDublin JobsRemote IrelandData MigrationNoSQLCloud EngineeringStaff Engineer MongoDB careersC2C synchronization jobs DublinMongoDB Atlas migration engineerDistributed systems engineer IrelandStaff Engineer remote IrelandMongoDB Live Migration developerNoSQL database migration jobsGo Java C# backend engineerCloud migration MongoDB AtlasSenior distributed systems architectMongoDB engineering Dublin remoteFault tolerance replication engineerEnterprise MongoDB migration rolesStaff Engineer observability expertMongoDB cluster synchronization jobsAWS Azure GCP MongoDB engineerPTO Clusters & Interfaces

Answer 10 quick questions to check your fit for Staff Engineer, C2C Careers at MongoDB - Dublin, Dublin | Apply Now! @ MongoDB.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.