Citigroup Inc.

PySpark Big Data Senior Developer - Vice President

📍 Location
mississauga, peel region
⏰ Job Type
Full-time
📅 Posted
May 29, 2026
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Job Description

We are building an A-team of highly skilled and autonomous engineers, and we are seeking an exceptional PySpark Big Data Senior Developer to join our dynamic and focused squads. This role is for a hands‑on player/coach who thrives in a high‑autonomy environment, is deeply committed to leveraging AI for maximum productivity, and possesses a profound understanding of the functional domains our work impacts. The ideal candidate will be instrumental in designing, developing, and optimizing large‑scale data processing solutions using PySpark and cutting‑edge big data technologies. We are looking for an AI‑first thinker who can raise the bar, coach others, and strategically contribute to our evolving technology landscape.

Responsibilities

  • Operate end‑to‑end in the design, development, and implementation of robust big data solutions, ensuring optimal performance, scalability, data quality, and security.
  • Collaborate closely within small, ...

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