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Software Engineer 3, Atlas Clusters Platform

MongoDB · New York City

hybridmid$106,000–$106,000Posted Aug 21, 2026JavaGoC#TypeScriptReactKubernetesAWSGCP

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About this role

**Software Engineer 3 — Atlas Clusters Platform (MongoDB)** MongoDB is seeking a **Software Engineer 3** to join the **Atlas Clusters Platform** team. This team builds the foundational orchestration platform behind **MongoDB Atlas**—enabling users to deploy **fault-tolerant, secure, globally distributed MongoDB clusters** in minutes. The Atlas Clusters Platform team drives **cluster planning and execution**, evolves the Atlas control plane toward **service-oriented architecture**, and provides critical infrastructure to help Atlas run **safely and efficiently** across cloud environments. > **Location:** Candidates must be based in **New York City** for a **hybrid** working model. --- ### What you’ll do - Build and design new features for **MongoDB Atlas** - Contribute to and lead complex technical projects - Work closely with **product and design** teams, considering the user’s perspective - Collaborate with **customers and support engineers** to fix issues - Work with teammates to develop the codebase, **best practices**, and design principles - Learn from and mentor other team members ### We’re looking for someone who - Has **at least 3 years** of professional software development experience - Can write **large-scale distributed backend systems** in a compiled language (e.g., **Java, C#, Go**) - Is comfortable working across the stack of a modern web application (e.g., **React, TypeScript, Kubernetes**) - Has experience with at least one major cloud provider (e.g., **AWS, Azure, GCP**) - Has led the launch of a new 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:** Shipped code into production and collaborated with the team to solve tough problems - **In 6 months:** Contributed to a large project - **In 12 months:** Designed new features, led development work, and become a go-to expert on parts of the system --- ### About MongoDB MongoDB is built for change—empowering customers and teams to innovate at market speed. Its cloud-native platform, **MongoDB Atlas**, is a globally distributed, multi-cloud data platform available across **AWS, Google Cloud, and Microsoft Azure**. MongoDB is committed to providing necessary accommodations during the application and interview process. **Req. ID: 2273504876** **Compensation (U.S. base salary range):** **$106,000 — $209,000 USD**

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