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Software Engineer 3 Careers at MongoDB - Toronto, Ontario | Apply Now!

MongoDB

Software Engineer 3 Careers at MongoDB - Toronto, Ontario | Apply Now!

full-timePosted: Feb 6, 2026

Job Description

Role Overview

Join the MongoDB Atlas Core Identity and Access Management (IAM) team as a Software Engineer 3 in Toronto, Ontario! The Atlas team powers MongoDB's fastest-growing product - our fully managed database as a service platform that enables developers to deploy fault-tolerant, globally distributed MongoDB clusters in minutes. As part of the IAM team, you'll own authentication and authorization for all of MongoDB Atlas, serving both internal engineering teams and external customers from startups to Fortune 100 enterprises.

This hybrid role in Toronto offers the perfect blend of challenging technical work and collaborative team culture. You'll build secure, scalable systems that protect millions of users while delivering exceptional developer experiences. With clear success measures - shipping code in 30 days, delivering projects in 90 days, and leading initiatives by 6 months - you'll have immediate impact on MongoDB's multi-billion dollar cloud platform.

Key Responsibilities at MongoDB

  • Lead full-stack projects: Take ownership of medium-sized initiatives from technical design through production deployment
  • Collaborate cross-functionally: Partner with product managers, designers, and engineers throughout the project lifecycle
  • Build IAM solutions: Develop authentication and authorization systems powering MongoDB Atlas globally
  • Ship production code: Deploy your first features to production within your first month
  • Drive technical leadership: Lead project design, execution, and delivery within 6 months
  • Embody leadership principles: Live MongoDB's values of customer obsession, ownership, and innovation
  • Scale secure systems: Build solutions handling enterprise-scale traffic and security requirements
  • Learn continuously: Master new technologies including JavaScript/TypeScript and React frontend stack
  • Enhance user experience: Balance security requirements with intuitive developer workflows

Qualifications & Requirements

The ideal Software Engineer 3 candidate brings 2+ years of full-stack development experience and proficiency in modern compiled languages like Java, Go, C#, or C++. While frontend experience is a plus, we're looking for engineers excited to learn JavaScript, TypeScript, React, and Redux.

  • 2+ years professional experience building full-stack web applications
  • Strong proficiency in Java, Go, C#, C++, or similar compiled languages
  • Excellent communication skills - written and verbal
  • Collaborative team player with empathy and intellectual honesty
  • Interest in learning modern frontend technologies (React, Redux, TypeScript)
  • Understanding of authentication/authorization concepts preferred

Toronto, Ontario candidates preferred for our hybrid working model. MongoDB welcomes diverse backgrounds and commits to equal opportunity employment.

Salary & Benefits

MongoDB offers competitive compensation for Software Engineer 3 roles in Toronto, including base salary, equity, and comprehensive benefits. Our total rewards package includes:

  • Competitive base salary + performance bonuses
  • Equity packages with significant upside potential
  • 20 weeks fully-paid parental leave (gender-neutral)
  • RRSP matching and financial wellness programs
  • Comprehensive health benefits (medical, dental, vision)
  • Mental health counseling and wellness programs
  • Flexible PTO and employee stock purchase program
  • Fertility/adoption assistance and family care benefits
  • MongoDB University for continuous learning

Total compensation reflects experience, skills, and Toronto market rates. Apply now to learn your personalized offer!

Why Join MongoDB?

MongoDB powers the AI era - our unified developer data platform serves nearly 60,000 customers including 75% of Fortune 100 companies. As the most widely available globally distributed database, MongoDB Atlas runs across AWS, Google Cloud, and Azure, making it the developer's choice for modern applications.

Join a company that's built for change, where you'll work with brilliant engineers tackling the hardest problems in cloud database infrastructure. Our Toronto engineering hub offers hybrid flexibility, world-class perks, and direct impact on products used by millions.

MongoDB's Leadership Commitment guides everything we do - from technical excellence to employee wellbeing. With affinity groups, generous leave policies, and professional growth opportunities, we're invested in your entire journey.

How to Apply

Ready to build the future of databases with MongoDB? Our application process is straightforward:

  1. Submit your resume highlighting full-stack experience
  2. Complete technical assessment (1-2 hours)
  3. Technical interviews with IAM team engineers
  4. Leadership conversation and offer discussion

Toronto candidates: We're hiring now for immediate start! Request accommodations if needed. Req. ID: 426102. Apply today and start your MongoDB journey!

Locations

  • Toronto, Ontario, Canada

Salary

Estimated Salary Rangehigh confidence

131,250 - 181,500 USD / yearly

Source: ai estimated

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

Skills Required

  • MongoDB Atlasintermediate
  • NoSQL Databasesintermediate
  • Identity and Access Managementintermediate
  • Full-Stack Developmentintermediate
  • Java Programmingintermediate
  • Go Programmingintermediate
  • TypeScriptintermediate
  • React.jsintermediate
  • Reduxintermediate
  • Authentication Systemsintermediate
  • Authorization Protocolsintermediate
  • Cloud Infrastructureintermediate
  • Microservices Architectureintermediate
  • API Developmentintermediate
  • DevOps Practicesintermediate

Required Qualifications

  • 2+ years of professional experience building full-stack web applications (experience)
  • Proficiency in modern compiled programming languages like Java, Go, C#, or C++ (experience)
  • Willingness to learn JavaScript/TypeScript and modern frontend technologies (React, Redux) (experience)
  • Excellent written and verbal communication skills (experience)
  • Collaborative, empathetic, and intellectually honest mindset (experience)
  • Experience with authentication and authorization systems preferred (experience)
  • Familiarity with cloud platforms (AWS, GCP, Azure) advantageous (experience)
  • Understanding of security best practices in enterprise environments (experience)

Responsibilities

  • Lead medium-sized full-stack projects from technical design to production delivery
  • Collaborate across all project lifecycle stages including ideation and requirements gathering
  • Design and implement authentication and authorization features for MongoDB Atlas
  • Develop secure IAM solutions serving both internal engineers and external customers
  • Ship production-ready code within first month of employment
  • Partner with cross-functional teams to deliver impactful projects within 3 months
  • Lead technical design, execution, and delivery of projects by 6 months
  • Continuously learn and apply MongoDB leadership principles
  • Maintain high standards of code quality and security
  • Contribute to platform improvements for global-scale database management

Benefits

  • general: Competitive Equity Packages
  • general: MongoDB University Training
  • general: 20 Weeks Fully-Paid Gender-Neutral Parental Leave
  • general: Fertility and Adoption Assistance
  • general: Registered Retirement Savings Plan (RRSP) with Employer Match
  • general: Mental Health Counseling Services
  • general: Backup Child and Elder Care
  • general: Comprehensive Health, Dental, and Vision Benefits
  • general: Flexible Paid Time Off
  • general: Employee Stock Purchase Program
  • general: Wellness Programs and Gym Reimbursements
  • general: Global Family Leave Policies

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MongoDBAtlasSoftware EngineerTorontoIAMFull-StackNoSQLJavaGoReactTypeScriptCloudAuthenticationAuthorizationHybridMongoDB Software Engineer jobs TorontoAtlas IAM engineer careersfull stack developer MongoDB OntarioNoSQL authentication engineerJava Go developer jobs CanadaReact TypeScript MongoDB careerscloud database security engineerSoftware Engineer 3 MongoDB salaryhybrid tech jobs Toronto MongoDBidentity access management developerMongoDB Atlas engineering careersenterprise authentication developerToronto software engineering jobsMongoDB developer Canada hybridbackend frontend MongoDB Torontoglobal database platform engineerFortune 100 tech company careersProduct & Technology

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MongoDB logo

Software Engineer 3 Careers at MongoDB - Toronto, Ontario | Apply Now!

MongoDB

Software Engineer 3 Careers at MongoDB - Toronto, Ontario | Apply Now!

full-timePosted: Feb 6, 2026

Job Description

Role Overview

Join the MongoDB Atlas Core Identity and Access Management (IAM) team as a Software Engineer 3 in Toronto, Ontario! The Atlas team powers MongoDB's fastest-growing product - our fully managed database as a service platform that enables developers to deploy fault-tolerant, globally distributed MongoDB clusters in minutes. As part of the IAM team, you'll own authentication and authorization for all of MongoDB Atlas, serving both internal engineering teams and external customers from startups to Fortune 100 enterprises.

This hybrid role in Toronto offers the perfect blend of challenging technical work and collaborative team culture. You'll build secure, scalable systems that protect millions of users while delivering exceptional developer experiences. With clear success measures - shipping code in 30 days, delivering projects in 90 days, and leading initiatives by 6 months - you'll have immediate impact on MongoDB's multi-billion dollar cloud platform.

Key Responsibilities at MongoDB

  • Lead full-stack projects: Take ownership of medium-sized initiatives from technical design through production deployment
  • Collaborate cross-functionally: Partner with product managers, designers, and engineers throughout the project lifecycle
  • Build IAM solutions: Develop authentication and authorization systems powering MongoDB Atlas globally
  • Ship production code: Deploy your first features to production within your first month
  • Drive technical leadership: Lead project design, execution, and delivery within 6 months
  • Embody leadership principles: Live MongoDB's values of customer obsession, ownership, and innovation
  • Scale secure systems: Build solutions handling enterprise-scale traffic and security requirements
  • Learn continuously: Master new technologies including JavaScript/TypeScript and React frontend stack
  • Enhance user experience: Balance security requirements with intuitive developer workflows

Qualifications & Requirements

The ideal Software Engineer 3 candidate brings 2+ years of full-stack development experience and proficiency in modern compiled languages like Java, Go, C#, or C++. While frontend experience is a plus, we're looking for engineers excited to learn JavaScript, TypeScript, React, and Redux.

  • 2+ years professional experience building full-stack web applications
  • Strong proficiency in Java, Go, C#, C++, or similar compiled languages
  • Excellent communication skills - written and verbal
  • Collaborative team player with empathy and intellectual honesty
  • Interest in learning modern frontend technologies (React, Redux, TypeScript)
  • Understanding of authentication/authorization concepts preferred

Toronto, Ontario candidates preferred for our hybrid working model. MongoDB welcomes diverse backgrounds and commits to equal opportunity employment.

Salary & Benefits

MongoDB offers competitive compensation for Software Engineer 3 roles in Toronto, including base salary, equity, and comprehensive benefits. Our total rewards package includes:

  • Competitive base salary + performance bonuses
  • Equity packages with significant upside potential
  • 20 weeks fully-paid parental leave (gender-neutral)
  • RRSP matching and financial wellness programs
  • Comprehensive health benefits (medical, dental, vision)
  • Mental health counseling and wellness programs
  • Flexible PTO and employee stock purchase program
  • Fertility/adoption assistance and family care benefits
  • MongoDB University for continuous learning

Total compensation reflects experience, skills, and Toronto market rates. Apply now to learn your personalized offer!

Why Join MongoDB?

MongoDB powers the AI era - our unified developer data platform serves nearly 60,000 customers including 75% of Fortune 100 companies. As the most widely available globally distributed database, MongoDB Atlas runs across AWS, Google Cloud, and Azure, making it the developer's choice for modern applications.

Join a company that's built for change, where you'll work with brilliant engineers tackling the hardest problems in cloud database infrastructure. Our Toronto engineering hub offers hybrid flexibility, world-class perks, and direct impact on products used by millions.

MongoDB's Leadership Commitment guides everything we do - from technical excellence to employee wellbeing. With affinity groups, generous leave policies, and professional growth opportunities, we're invested in your entire journey.

How to Apply

Ready to build the future of databases with MongoDB? Our application process is straightforward:

  1. Submit your resume highlighting full-stack experience
  2. Complete technical assessment (1-2 hours)
  3. Technical interviews with IAM team engineers
  4. Leadership conversation and offer discussion

Toronto candidates: We're hiring now for immediate start! Request accommodations if needed. Req. ID: 426102. Apply today and start your MongoDB journey!

Locations

  • Toronto, Ontario, Canada

Salary

Estimated Salary Rangehigh confidence

131,250 - 181,500 USD / yearly

Source: ai estimated

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

Skills Required

  • MongoDB Atlasintermediate
  • NoSQL Databasesintermediate
  • Identity and Access Managementintermediate
  • Full-Stack Developmentintermediate
  • Java Programmingintermediate
  • Go Programmingintermediate
  • TypeScriptintermediate
  • React.jsintermediate
  • Reduxintermediate
  • Authentication Systemsintermediate
  • Authorization Protocolsintermediate
  • Cloud Infrastructureintermediate
  • Microservices Architectureintermediate
  • API Developmentintermediate
  • DevOps Practicesintermediate

Required Qualifications

  • 2+ years of professional experience building full-stack web applications (experience)
  • Proficiency in modern compiled programming languages like Java, Go, C#, or C++ (experience)
  • Willingness to learn JavaScript/TypeScript and modern frontend technologies (React, Redux) (experience)
  • Excellent written and verbal communication skills (experience)
  • Collaborative, empathetic, and intellectually honest mindset (experience)
  • Experience with authentication and authorization systems preferred (experience)
  • Familiarity with cloud platforms (AWS, GCP, Azure) advantageous (experience)
  • Understanding of security best practices in enterprise environments (experience)

Responsibilities

  • Lead medium-sized full-stack projects from technical design to production delivery
  • Collaborate across all project lifecycle stages including ideation and requirements gathering
  • Design and implement authentication and authorization features for MongoDB Atlas
  • Develop secure IAM solutions serving both internal engineers and external customers
  • Ship production-ready code within first month of employment
  • Partner with cross-functional teams to deliver impactful projects within 3 months
  • Lead technical design, execution, and delivery of projects by 6 months
  • Continuously learn and apply MongoDB leadership principles
  • Maintain high standards of code quality and security
  • Contribute to platform improvements for global-scale database management

Benefits

  • general: Competitive Equity Packages
  • general: MongoDB University Training
  • general: 20 Weeks Fully-Paid Gender-Neutral Parental Leave
  • general: Fertility and Adoption Assistance
  • general: Registered Retirement Savings Plan (RRSP) with Employer Match
  • general: Mental Health Counseling Services
  • general: Backup Child and Elder Care
  • general: Comprehensive Health, Dental, and Vision Benefits
  • general: Flexible Paid Time Off
  • general: Employee Stock Purchase Program
  • general: Wellness Programs and Gym Reimbursements
  • general: Global Family Leave Policies

Target Your Resume for "Software Engineer 3 Careers at MongoDB - Toronto, Ontario | Apply Now!" , MongoDB

Get personalized recommendations to optimize your resume specifically for Software Engineer 3 Careers at MongoDB - Toronto, Ontario | Apply Now!. Takes only 15 seconds!

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

Check Your ATS Score for "Software Engineer 3 Careers at MongoDB - Toronto, Ontario | 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

MongoDBAtlasSoftware EngineerTorontoIAMFull-StackNoSQLJavaGoReactTypeScriptCloudAuthenticationAuthorizationHybridMongoDB Software Engineer jobs TorontoAtlas IAM engineer careersfull stack developer MongoDB OntarioNoSQL authentication engineerJava Go developer jobs CanadaReact TypeScript MongoDB careerscloud database security engineerSoftware Engineer 3 MongoDB salaryhybrid tech jobs Toronto MongoDBidentity access management developerMongoDB Atlas engineering careersenterprise authentication developerToronto software engineering jobsMongoDB developer Canada hybridbackend frontend MongoDB Torontoglobal database platform engineerFortune 100 tech company careersProduct & Technology

Answer 10 quick questions to check your fit for Software Engineer 3 Careers at MongoDB - Toronto, Ontario | Apply Now! @ MongoDB.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.