Senior Big Data Developer- Vice President

Citi; Mississauga; On-site; CAD 100,000 - 130,000; Full time

Job summary

Citi is seeking an Application Development Technology Lead in Mississauga, Canada. This role demands a highly motivated individual with 4-5 years of hands-on experience and a solid background in application development. You will oversee multiple projects on the TTS Big Data platform, collaborating closely with cross-functional teams to deliver high-quality products.

The ideal candidate should possess extensive skills in ETL technology and data engineering, ideally within the financial sector. A Bachelor’s degree is required, along with proven architecture experience in large organizations.

Qualifications

• 4-5 years of hands-on experience in application development.
• 10+ years of ETL technology experience.
• Proven architecture experience in large organizations.

Responsibilities

• Lead development on Vanguard, the TTS Big Data platform.
• Identify and manage risks in project deliverables.
• Collaborate with cross-functional partners to meet project deadlines.

Skills

Spark

Data Engineering

DevOps tools

SQL

Linux/AIX Unix Shell scripting

Python

Education

Bachelor’s degree/University degree

Tools

BitBucket

TeamCity

JIRA

Job description

Seeking a highly motivated, Application Development Technology Lead with a passion for data and with the ability to drive multiple projects on our Big Data Platform. This role requires at‑least 4‑5 years’ of hands‑on experience. We are looking for somebody who can not only manage a team but also be technically involved in the day‑to‑day work and contribute technically as and when needed. Experience working in the financial industry within the Institutional business would be a plus. This is a hands‑on development role that will offer exposure to the full development cycle, whilst working closely with our business and technology stakeholders.

As a key member of the data development team, you will work closely with full stack data engineers, developers, product managers, cross‑functional partners and the larger technology organization to get high‑quality products and new features built, tested, and released on time for Services Technology.

Responsibilities

• You will be responsible for many fast‑changing, moving parts and get them to come together as a product.
• You will need excellent communication and collaboration skills.
• You will be responsible for identifying and managing risks, making sound judgments about quality, and speed of deliverables and deployment to production.
• You will be a key player in our Data transformation to digitize our business.
• You will be responsible for leading development on Vanguard the TTS Big Data platform.

Additional Requirements

• Proficient on Spark, Data Engineering and architecture for data flows.
• Proven experience with current DevOps and engineering excellence tools like BitBucket, TeamCity, uDeploy, JIRA, etc.
• Experience on design of cloud technology and microservice architecture.
• 10+ years of ETL technology experience and extensive experience with SQL, Analytics, Linux/AIX Unix Shell scripting, Windows, MAVEN or ANT, Bitbucket, GIT or Source code control equivalent.
• Proven architecture experience in a complex, large organization, TOGAF certification an asset.
• Financial background in Canadian banking accounting practices an asset.
• Self‑starter and a “do whatever it takes” attitude.
• Experience with the following: Hibernate, Ajax programming, IBM WebSphere MQ, C/C++, Perl, Python, Spring, Camel, Autosys, Talend or similar ETL tools, usage of Load balancer /WIP, SSL certificate configuration and deployment process.

Education

• Bachelor’s degree/University degree or equivalent experience.

This job opening is for an existing job vacancy.

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