MongoDB Developer

Posted 10 hours 44 minutes ago by Venquis

Permanent
Not Specified
Other
Lisboa, Portugal
Job Description

MongoDB Developer - Engineering (Hybrid)


Benefits

  • Competitive salary + discretionary bonus
  • Gross annual salary payable in 14 equal instalments (12 monthly payments plus additional vacation and Christmas payments)
  • 27 days annual leave per calendar year
  • Enrolment in the company bonus scheme based on personal and company performance
  • Private medical cover
  • Life insurance of either $400,000 or 6x the employee's salary (whichever is lower)
  • Contributory pension with optional matching
  • Meal allowance of €6.15 per effective working day
  • Telework allowance of €50.00 per month
  • Learning & development support
  • Wellbeing support and employee discounts platform


Overview

A leading organisation is seeking an experienced MongoDB Developer to support the redevelopment of a large-scale digital platform. The role focuses on designing and maintaining MongoDB data solutions within a modern tech stack including .NET, React, and Azure.

Key Responsibilities

  • Design and implement MongoDB schemas for complex data structures.
  • Build and optimise aggregation pipelines for reporting and analytics.
  • Work with backend engineers to ensure efficient data access patterns.
  • Manage indexing and performance as data scales.
  • Integrate MongoDB with cloud infrastructure and application services.
  • Contribute to architecture decisions, documentation, and engineering standards.
  • Support and mentor junior developers while collaborating with delivery partners.

Required Experience

  • 4+ years hands-on MongoDB development in production environments.
  • Strong schema design and aggregation pipeline experience.
  • Experience integrating MongoDB with .NET applications.
  • Knowledge of MongoDB Atlas, performance tuning, and monitoring.
  • Familiarity with Azure environments and CI/CD workflows.

Nice to Have

  • Experience in financial services or regulated environments.
  • Knowledge of hybrid data models (NoSQL + relational databases).
  • Exposure to Infrastructure as Code tools (e.g., Terraform/Bicep) or BI tools.

What's Offered

  • Opportunity to contribute to a major technology transformation.
  • Collaborative engineering culture with strong technical standards.
  • Hybrid working and competitive salary/benefits.