KeyStep

Software Engineer 3, Atlas Clusters

MongoDB
Dublin, Ireland
about 3 hours ago
full-time

Skills & Technologies

JavaC#CGoBackendSoftware DevelopmentMongoDBAWSAzureGCPCloudRoadmapCommunication Skills

Job Description

MongoDB is seeking a 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 and would like a hybrid or in-office working model.

What 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

We’re looking for someone who

Has at least 3 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 critical feature and maintained it in production

Is eager to solve tough problems

Has excellent communication skills

Is curious, collaborative, and motivated

Success 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

In 12 months, you'll have designed new features, led development work, and become a go-to expert on parts of the system

About MongoDB

MongoDB is buil

Company & Role Analysis

JobSeeker+
Likely perks
Private MedicalPension25+ Days HolidayStock OptionsLearning BudgetFlexible Hours
Culture & working style

Neutral 2–4 sentence summary of what working at this company is like, drawn from public reviews and press coverage. Tone, collaboration style, pace, benefits highlights.

Market salary range

£45,000 – £60,000 (Glassdoor, Levels.fyi, 2025)

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