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Cognizant

Software Engineer (C++ / Python) (ARG)

Cognizant

Published 08 May 2026
Buenos Aires, Argentina
Full Time

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Role Highlights

Languages used

C++
Python

Key skills

Integrations
Written Communication
Distributed Systems
Unit Testing
AI
Machine Learning

Tools, Libraries and Frameworks

Description

The role involves ensuring the quality, reliability, and efficiency of code within large-scale systems. The engineer will review and evaluate code changes, including those generated by artificial intelligence, to maintain high standards. Responsibilities include providing actionable feedback to developers to improve code maintainability and performance. The individual will analyze code to identify potential risks, inconsistencies, or inefficiencies. Furthermore, the role requires collaboration with cross-functional teams to uphold testing practices and improve internal engineering processes.

Required Qualifications and Skills

Candidates must demonstrate proficiency in C++ and Python along with significant experience in code review. The role requires a solid understanding of unit, integration, and fuzz testing concepts. Applicants should possess strong analytical skills and an upper-intermediate level of English proficiency. Excellent written communication skills are necessary to provide constructive feedback to engineering teams.

Disclaimer

Disclaimer: Job and company description information and some of the data fields may have been generated via GPT-4 summarisation and could contain inaccuracies. The full external job listing link should always be relied on for authoritative information.

About the company

Cognizant

Size

317400

HQ

Teaneck, US

Description

Cognizant (Nasdaq-100: CTSH) engineers modern businesses. We help our clients modernize technology, reimagine processes and transform experiences so they can stay ahead in our fast-changing world. Together, were improving everyday life. See how at www.cognizant.com or @cognizant.

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