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Senior Software Engineer, Atlas Clusters

MongodbDublin, IrelandFull-timeSalary not listed · Typical pay in IrelandPosted Nov 4, 2026

This listing is for a Senior Software Engineer, Atlas Clusters role at Mongodb, in Dublin, Ireland. The listing describes it as a full-time, senior position with hybrid working.

Written by Dev Global Jobs

DGJ summary of this job

Our own short read of this listing, built only from the facts it gives. The employer’s original text follows further down.

This listing is for a Senior Software Engineer, Atlas Clusters role at Mongodb, in Dublin, Ireland. The listing describes it as a full-time, senior position with hybrid working.

From the advert, the main requirements are 6+ years of experience.

The advert mentions Java, C#, MongoDB, AWS, Azure, GCP and Google Cloud among the skills and tools for this role.

The employer does not state a salary in this listing; DGJ Insight below shows an official pay benchmark for the place where one exists.

Benefits mentioned in the advert: parental leave.

Visa sponsorship is not mentioned. Applicants from outside Ireland should check the official work permit route before applying.

Dev Global Jobs found this job on Greenhouse on Nov 4, 2026.

Employer
Mongodb
Location
Dublin, Ireland
Work mode
hybrid
Job type
Full-time
Level (from the title)
senior
Pay
Not stated by the employer
Experience asked
6+ years
Found
Nov 4, 2026 on Greenhouse
Employer text
564 words, about 3 min to read
Skills named in the advert
JavaC#MongoDBAWSAzureGCPGoogle Cloud
Before you apply
  • Apply only on the official page (mongodb.com). Dev Global Jobs is not the employer and never asks for a fee.
  • Compare your own experience with the 6+ years the advert asks for, and show it clearly near the top of your CV.
  • Mirror the skills the advert names (Java, C#, MongoDB and AWS) in your CV where you really have them; applicant tracking systems look for these words.
  • Read the employer’s full text below (about 3 min) before you apply.
  • Build or check your CV with the free DGJ CV Builder.
Only on Dev Global Jobs

DGJ Insight

Our own data about this role and place, from official statistics and our live job index.

Updated Nov 5, 2026
Pay benchmark
Average wage, Ireland
EUR 63,379 average / year

Source: OECD Average annual wages, 2025

Cost of living · Ireland
85.2 vs New York = 100

UN living-cost index for Ireland (ICSC post adjustment 49.6), as of 1 Oct 2026.

Source: ICSC post adjustment classifications (icsc.un.org)

Work permit route
  • Critical Skills Employment Permit: Eligible occupation and salary threshold
  • General Employment Permit: Job offer, labour market needs test unless exempt
  • Intra-Company Transfer permit: Senior management, key personnel, trainees

Official routes: Irish Immigration Service

Job description

About the role

Full text from the employer, as published on Greenhouse, arranged into sections. Nothing added or removed.

MongoDB is seeking a Senior Software Engineer to join the Atlas Clusters Organization. The organization is responsible for building MongoDB Atlas, our database as a service offering and fastest growing product. Atlas allows users to deploy fault-tolerant, secure, globally distributed MongoDB clusters in just minutes. This includes developing software to interface with the three major cloud providers (AWS, Azure, and GCP) in order to bring security, durability, availability, and performance to all deployments of MongoDB.

We are forming a new Atlas Clusters team in the Dublin area. We are looking to speak to candidates who are based in Dublin for our hybrid working model.

01What you’ll do

  • Build and design new features for MongoDB Atlas
  • Contribute to and lead complex technical projects
  • Work with stakeholders throughout MongoDB to build our roadmap and product offerings
  • Work with customers and support engineers to fix issues and become part of our on-call rotation
  • Collaborate with team members to develop our codebase, best practices, and design principles
  • Foster an inclusive and respectful work environment according to MongoDB's Core Values

02We’re looking for someone who

  • Has at least 6 years of professional software development experience
  • Is skilled at writing large-scale, distributed backend systems in a compiled language (Go, Java, C#, etc.).
  • Has experience with at least one major cloud provider technology (AWS, Azure, GCP)
  • Has led the launch of a new module and maintained it in production
  • Is eager to solve tough problems
  • Has excellent communication skills
  • Is curious, collaborative, and motivated

03Success Measures

  • In 3 months, you'll have shipped code into production and collaborated with the team to solve tough problems
  • In 6 months, you'll have contributed to a large project and joined our on-call rotation
  • In 12 months, you'll have designed new features, led development work, and become a go-to expert on parts of the system

04About MongoDB

MongoDB is built for change, empowering our customers and our people to innovate at the speed of the market. We have redefined the data platform for the AI era, enabling builders to create, transform, and disrupt industries with software. MongoDB’s unified data platform, the most widely available, globally distributed data platform on the market, helps organizations modernize legacy workloads, embrace innovation, and unleash AI. Our cloud-native platform, MongoDB Atlas, is the only globally distributed, multi-cloud data platform and is available across AWS, Google Cloud, and Microsoft Azure.

With offices worldwide and over 67,000 customers, including 75% of the Fortune 100 and AI-native startups, relying on MongoDB for their most important applications, we’re powering the next era of software.

Our compass at MongoDB is our Leadership Commitment, guiding how and why we make decisions, show up for each other, and win. It’s what makes us MongoDB.

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: 426104

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