Sr. SW Engineer

Visa
Singapore
Workplace: OnsiteFull timeFunction: Data Science & Machine LearningExperience: 2+ yearsEducation: bachelorsSkills: ["Ownership","Proactive problem-solving","Customer focus","Analytical skills","Communication"]

Build next-generation cybersecurity AI products for enterprise security teams as a hands-on individual contributor. You’ll help develop and operate agentic solutions that investigate threats, triage alerts, automate security workflows, analyze vulnerabilities, and improve security decision-making. Work in a newly formed product development team, translating customer problems into practical LLM-based solutions using RAG, tool orchestration, and robust evaluation and quality practices.

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FursaFursa
Visa
Visa
2 months ago

Sr. SW Engineer

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 14 hours agoStatus: Live
Reposted: similar role first listed 4 months ago

Job Summary

Build next-generation cybersecurity AI products for enterprise security teams as a hands-on individual contributor. You’ll help develop and operate agentic solutions that investigate threats, triage alerts, automate security workflows, analyze vulnerabilities, and improve security decision-making. Work in a newly formed product development team, translating customer problems into practical LLM-based solutions using RAG, tool orchestration, and robust evaluation and quality practices.
Location: Singapore
Workplace: Onsite
Employment Type: Full time
Job Function: Data Science & Machine Learning
Seniority: Mid level

Key Responsibilities

  • •Build cybersecurity AI products for enterprise security teams.
  • •Apply AI engineering practices to develop agentic solutions that investigate threats and triage alerts.
  • •Develop production-grade software and reliable product features using LLM/RAG and tool orchestration.
  • •Continuously learn, research, and evaluate emerging AI technologies, improving quality, safety, and reliability.
  • •Translate customer security problems into practical AI-driven solutions through iteration and experimentation.

Key Requirements

  • •Bachelor’s degree in Computer Science, Electrical Engineering, or a related field.
  • •2+ years of professional experience in AI engineering, machine learning engineering, software engineering, data engineering, or related technical roles.
  • •1+ years hands-on experience building AI/ML and LLM-based intelligent or automation systems.
  • •Experience with LLM applications and agentic AI concepts such as prompt engineering, retrieval-augmented generation, vector search, embeddings, tool calling, and context management.
  • •Ability to evaluate and improve AI output quality, safety, reliability, latency, and cost while building production-grade software.
Experience:2+ yearsAIMachine learningLLM applicationsCybersecurity
Education:Bachelor's in Computer Science, Electrical Engineering, or other related fields
Skills:OwnershipProactive problem-solvingCustomer focusAnalytical skillsCommunication
Tech Stack:PythonTypeScriptNode.jsGoJavaC#RustLLM applicationsAgentic AI systemsRetrieval-augmented generationVector searchEmbeddingsTool callingFunction orchestrationContext managementLangChainLlamaIndexSemantic KernelAutoGenCrewAI

Company Brief

Visa
Global payments technology company that operates the VisaNet electronic payments network, facilitating credit, debit and digital transactions between consumers, merchants, financial institutions and governments worldwide.
Industry: Payments
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: San Francisco, United States
Founded: 1958
Glassdoor
Glassdoor: 3.8
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