Senior Application Developer

at  TMX

Venture outside the ordinary - TMX Careers
The TMX group of companies includes leading global exchanges such as the Toronto Stock Exchange, Montreal Exchange, and numerous innovative organizations enhancing capital markets. United as a global team, we’re connecting cross-functionally, traversing industries and geographies, moving opportunity into action, advancing global economic growth, and propelling progress. Through a rich exchange of ideas, meaningful collaboration, and a nimble operating model, we’re powering some of the nation’s most critical systems, fueling capital formation and innovation, bringing increased opportunity to business visionaries, product ingenuity to consumers, and career exploration to our team.
Ready to be part of the action?
We are hiring! If you are a seasoned and motivated Senior Application Developer , this is the perfect opportunity to join our growing team of Datalinx Squad & Enterprise Data and Advanced Analytics. Self-directed and comfortable supporting multiple teams, systems and products across a full spectrum of technologies. The role will focus on Datalinx product enhancements and application support.
This role will report to: the Head of Enterprise Data & Analytics

KEY ACCOUNTABILITIES:

Provide subject-matter expertise in delivering the technical design, development, and implementation of complex technical solutions and on-going sustainment of Datalinx Applications
Collaborating with cross-functional teams and business partners to understand and analyze requirements
Assemble large, sophisticated data sets that meet functional / non-functional business requirements.
Write clean, efficient, and well-documented code using relevant programming languages and frameworks
Administration and management of all AWS services, such as S3 buckets, RDS databases, EC2 instances, EMR, VPC network, Security Groups, Cloud Formation stacks, CloudWatch, Managed Airflow, Simple Notification Services, etc.
Build the infrastructure required for optimal extraction, transformation, and loading of data from a wide variety of data sources using SQL and AWS ‘big data’ technologies.
Identify, design, and implement internal process improvements: automating manual processes, optimizing data delivery, re-designing infrastructure for greater scalability, performance, etc.
Practice established development disciplines such as good code management, branching and merging of code in a GIT repository.
Have relevant and highly developed professional and technical skills; experienced level of knowledge in field of expertise and strong knowledge of business/context
Collaborate with external and internal clients, manage expectations and handle queries
Be available for on-call and off business hours support on a rotation basis

Please refer the Job description for details