Ernst and Young

Client Technology - Engineering - Software Engineering - EY GDS

Ernst and Young
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1 month ago
Buenos Aires, ArgentinaStaff+

Responsibilities

  • Lead the delivery of solution or infrastructure development services for large or complex projects.
  • Own the design, development, delivery, compliance, and maintenance of software or infrastructure solutions.
  • Perform coding, debugging, testing, troubleshooting, and resolution of complex or escalated project issues.
  • Provide advanced technical expertise and implement continuous improvement initiatives.
  • Collaborate with Development, Engineering, and Architecture teams to deliver technical solutions.
  • Lead the work group by establishing appropriate expectations, structures, tools, responsibilities, and delivery standards.
  • Define, maintain, and implement technology standards, processes, procedures, and technical designs.
  • Fine-tune language models and apply embedding models to NLP tasks such as similarity matching, clustering, and information retrieval.
  • Design agentic systems and evaluation frameworks using metrics, A/B testing, and performance benchmarking.

Requirements

  • Advanced proficiency in designing, developing, and debugging solutions.
  • Advanced knowledge of one or more of C#, Java, or Python.
  • More than 10 years of applied experience.
  • Significant experience in an internal or external software or platform engineering role, or a similar role.
  • Experience delivering software or platform engineering solutions, providing technical advice, and handling user requirements.
  • Experience using code management, configuration management, and automation tools such as GitHub and ADO.
  • Proficiency in fine-tuning language models for text generation, summarization, or question answering.
  • Knowledge of embedding models and their use in NLP tasks.
  • Familiarity with designing and implementing agentic systems that combine AI models with external tools or environments.
  • Ability to design evaluation frameworks for AI models and agents, including metrics, A/B testing, and performance benchmarking.
  • Significant proven experience building applications with Kubernetes and Docker.
  • Bachelor’s degree in computer science, Engineering, IT, Mathematics, or a related field is preferred.
  • Microsoft, Google, or AWS certifications are preferred.
  • Experience delivering using modern methodologies is preferred.

Benefits

  • Flexible work environment and development through future-focused skills and world-class experiences.
  • Diverse and inclusive culture with globally connected teams.
  • Disability-related adjustments or accommodations are available during the recruitment process.
Ernst and Young

About Ernst and Young

10,000+ employees

Ernst & Young (EY) provides audit/assurance, tax, consulting, strategy and transactions services to enterprises, financial institutions, and public‑sector clients. Structured as a global network of partner‑owned member firms, it sells professional services on a fee basis, including a dedicated Financial Services Organization for banking, insurance, and capital markets. Headquartered in London, EY was formed in 1989 from the merger of Ernst & Whinney and Arthur Young, and operates in 150+ countries.

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