cover image
Apex Systems

Database Developer

On site

Toronto, Canada

Mid level

Freelance

01-12-2025

Share this job:

Skills

Leadership Python PowerShell SQL Data Warehousing Test Customer Service Training Shell Software Development Analytics Snowflake

Job Specifications

Job#: 3012513

Job Description:

Database Developer (Snowflake)

Apex Systems is a large staffing and consulting firm and we are looking for a Database Developer with Snowflake experience, Python and Shell Scripting, and strong SQL skills to place at our client, a top 5 Financial Institution.

Client: Big Five Bank

Contract: 6-months contract (potential for extension or conversion to FTE)

Location: Toronto, Downtown Core (2 days/week)

Application Process: Please apply via the medium on which you are seeing this posting. If you encounter technical difficulties submitting your resume, please send a Word version of your resume to Phil at [email protected] . Please reference Job Title Database Developer (Snowflake)

Key Qualifications:

Database Developer with 5+ years of experience in Snowflake
Snowflake Expertise – Nice to have / Preferred.
Strong Experience in SQL Database Development
Strong Query Tuning & Optimization skills
Good Python Scripting knowledge
Knowledge of software development practices, concepts, and technology
Asset Management / Wealth Management knowledge (Data) – Nice to Have
Ideally some exposure to AI functions, or experience building AI based-tools
Excellent Team Player

Responsibilities:

Development with Snowflake features such as Snow SQL, Python
Data warehousing - OLTP, OLAP, Dimensions, Facts, and Data modeling.
Developing EL pipelines in and out of data warehouse using combination of Python and Snow SQL.
Design, implementation and operationalization of large-scale data and analytics solutions on Snowflake Cloud Data Warehouse.
Developing scripts PowerShell, Python etc. to Extract, Load and Transform data, as well as other utility functions.
Provide production support for Data Warehouse issues such data load problems, transformation, translation problems.
Translate mapping specifications to data transformation design and development strategies and code, incorporating standards and best practices for optimal execution.
Understanding data pipelines and modern ways of automating data pipeline and clearly document implementations, so others can easily understand the requirements, implementation, and test conditions.
Perform code reviews to ensure fit to requirements, optimal execution patterns and adherence to established standards.

EEO Employer

Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Employee Services Department at [email protected] or 844-463-6178.

Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico.

Apex Benefits Overview: Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our ‘Welcome Packet’ as well, which an Ap

About the Company

Apex Systems is a leading global technology services firm that incorporates industry insights and experience to deliver solutions that fulfill our clients' digital visions. We offer a continuum of services, specializing in strategy, transformation, and managed services across application development, data, enterprise platforms, cloud and infrastructure, and cybersecurity. Through our ability to innovate alongside our customers, we build and deploy the right artificial intelligence solutions to realize business value and impr... Know more