Senior Software Engineer, Atlas Search Systems

Toronto💼 Full-time💰 $158,000–$158,000🗓 2026-08-24 → 2026-09-26

Core

Design, build, and maintain an integrated search platform (Atlas Search Systems) enabling complex queries and RAG applications using MongoDB Query Language.

Role type

Senior Software Engineer (Backend)

Builds

Integrated search platform and distributed cloud services

Domain

Cloud-native data platforms, AI-era software, distributed systems

Deliverable

production ML models | product features

Required skills

Java, distributed systems design, cloud services architecture, SaaS product development, complex codebase maintenance, technical communication

Preferred skills

Mentoring engineers, roadmap planning, system architecture design

Technologies

Java, MongoDB, AWS, Google Cloud, Microsoft Azure

Responsibilities

Build and design the integrated search platform, lead projects and own subsystems, determine team roadmap and system architecture, review code and project designs

Seniority

Senior, hands-on IC

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About MongoDB

Public5000+ Employees

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.