Data Integration Specialist

Croesus; Montreal West; Hybrid; CAD 90,000 - 120,000; Full time

Job summary

Croesus is seeking a Data Systems Specialist to ensure scalable and efficient database services in our Montréal area. You will contribute to automation, performance tuning, and architecture evolution for large data platforms serving portfolio management users.

You will work in French for internal meetings, collaborate with development teams, and implement backups, DR strategies, and security best practices. Hybrid work in Laval/Montréal is offered.

Qualifications

• Degree in computer science/engineering or equivalent experience.
• Minimum 3+ years of experience in database administration, SRE, or data integration.
• Strong proficiency in SQL and Linux environments.
• Experience with automation and scripting (Python, Bash, Airflow).
• Familiarity with Sybase, MySQL, PostgreSQL databases.

Responsibilities

• Design, operate, and optimize database services.
• Automate infrastructure via Infrastructure as Code (Github Workflow).
• Define and implement backup, restore, and disaster recovery strategies.
• Ensure high availability and performance of data systems in production.
• Apply security and compliance best practices (masking, secret management).
• Identify and improve reliability, scalability, and cost optimization.
• Act as escalation resource during production incidents.

Skills

SQL

Linux

Automation / Scripting

Data transformation

Databases (Sybase / MySQL / PostgreSQL

Education

B.Sc. in Computer Science or Engineering

Tools

GitHub Workflow

Airflow

Job description

Croesus provides innovative, high-performance, and secure wealth management solutions that include portfolio management systems, portfolio rebalancing tools, and application programming interfaces (APIs). These solutions empower wealth management professionals to improve their productivity, enhance their client relationships, make informed decisions, and maximize the management of their assets under management.

Croesus’s mission is to provide a superior experience to its clients, users, partners, and employees and to positively impact the community. With more than 200 employees in its Montréal, Toronto, and Geneva offices, Croesus has won several industry awards for being a high-quality solution provider and an outstanding employer.

Position:

Join our Data team to ensure the scalability, resilience, and efficiency of our databases (AWS and Linux). You will contribute to the automation of infrastructure changes, performance optimization, and the evolution of our next-generation architectures, working closely with the development teams. Your role is key to ensuring data reliability and the adoption of best practices in data management at Croesus.

As a member of the Data team, you will contribute to both day-to-day operations and long-term strategic initiatives related to the evolution of our databases and data platforms. You will also help develop solutions for extracting, processing, transforming, and deleting large volumes of data. This role is central to the evolution of next-generation application and data platforms for Croesus and our portfolio management users.

What you will do:

• Design, operate, and optimize database services.
• Automate infrastructure (provisioning, configuration, scaling) via Infrastructure as Code (Github Workflow).
• Define and implement backup, restore, and disaster recovery strategies.
• Ensure high availability and performance of data systems in production (monitoring, query/index optimization, fault tolerance).
• Apply best practices in security and compliance (anonymization, masking, secret management).
• Identify and continuously improve reliability, scalability, and cost optimization.
• Act as an escalation resource during production incidents.

Requirements:

The working language is French, all internal meetings (including interviews) at Croesus are conducted in French, so a strong proficiency in French is mandatory.

Your strengths:

• Passion for managing and developing data transformation tools.
• Proficiency in SQL.
• Experience using Linux systems.
• Expertise with various databases (Sybase, MySQL, PostgreSQL, etc.).
• Experience with automation and scripting (Python, Bash, Airflow).

Education and experience:

• Degree in computer science/engineering or equivalent experience.
• Minimum 3+ years of experience in database administration, SRE, or data integration.

Why join Croesus?

• À la carte vacations
• Annual salary + Corporate profit-sharing plan
• Hybrid work (Laval & Montréal)
• Sports program
• Gym available at our Laval head office
• Telemedicine + group insurance (super useful for the family )
• Group RRSP
• Proximity to Montmorency & Mcgill metro
• Ongoing training and development plan
• Referral bonus
• Indoor and outdoor parking & electric car recharging
• Croesus boutique
• Beautifully renovated and spacious office
• Complimentary breakfast every morning
• Weekly Happy hours, prepared by our Croesus Life Partner