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From the employer's careers site First seen 7 Nov 2026

Staff AI Engineer

Visa Singapore, SG Hybrid staff full-time

The employer hasn't listed a salary.

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Description

We are seeking a Staff AI Engineer to help build next-generation cybersecurity AI products for enterprise security teams.

This is a hands-on individual contributor role for an engineer who combines strong AI engineering capability, practical software development skills, and a strong interest in cybersecurity.

Key Responsibilities:

  • Design and Build Advanced Cybersecurity AI Products
  • Build agentic AI workflows for various cybersecurity operations, engineering, and risk processes.
  • Convert ambiguous product ideas and early prototypes into secure, maintainable, production-grade AI systems
  • Take end-to-end Technical Ownership of Complex AI Product Components, from problem framing to production operation.
  • Break down ambiguous problems into technical plans, milestones, risks, and deliverables
  • Contribute to technical roadmaps and influence prioritization through evidence, customer feedback, and engineering principles
  • Identify design gaps, tech-debts, scalability risks, and make sound engineering trade-offs.
  • Research, Evaluate, and Operationalized Emerging AI Technologies
  • Continuously Learn, Research and Evaluate Emerging AI technologies
  • Translate research findings into practical implementation patterns, product features, internal recommendations, or technical standards
  • Share findings through technical documentation, demos, internal talks or fast POCs
  • Build Production-Grade AI Products
  • Develop backend services, APIs, integrations, AI orchestration, data pipelines, and other software components.
  • Support deployment, monitoring, debugging, and operational support of AI products
  • Work with CI/CD pipelines, containers, infrastructure as code, logging, metrics, and automated testing
  • Design systems that scale across customers, workloads, data sources, and platforms
  • Influence Through Technical Excellence
  • Provide technical guidance to other engineers through code reviews, design discussions, documentation, and example implementations
  • Mentor less experienced engineers informally through strong engineering practice and clear reasoning
  • Raise the quality of team decisions by bringing evidence, research, customer context, and practical trade-off analysis
  • Communicate complex AI, security, and architecture concepts clearly to technical and non-technical stakeholders
  • Collaborate with product, security, solution engineering, and customer-facing teams to ensure product capabilities address real customer workflows
  • Demonstrate ownership, proactiveness, customer obsession, and ability to operate effectively in ambiguity

Qualifications:

  • Experience: 5+ years of professional experience in AI engineering and software engineering.
  • 3+ years of hands-on experience building AI/ML, LLM-based, automation, data-driven, or intelligent software systems.
  • Experience building production software, not only prototypes or notebooks.
  • Experience working in product engineering teams or delivering customer-facing technical solutions.

AI Engineering:

  • Strong practical experience with LLM applications, AI workflow automation, AI assistants, copilots, or agentic AI systems.
  • Familiarity with concepts such as: prompt engineering, system prompts and instruction design, retrieval-augmented generation, vector search, embeddings, tool calling, function orchestration, context management, agent memory, evaluation datasets, model benchmarking, feedback loops
  • Experience with agentic AI frameworks or tools such as: LangChain, LlamaIndex, Semantic Kernel, AutoGen, CrewAI, vector databases, knowledge graphs, model evaluation frameworks
  • Ability to evaluate AI outputs objectively and improve quality, safety, reliability, latency, and cost.
  • Experience using commercial or open-source AI models and APIs.
  • Demonstrated ability to use AI tools in everyday work for coding, debugging, research, documentation, testing, or productivity improvement.

Software Engineering:

  • Strong programming ability in two or more languages such as: Python, TypeScript / Node.js, Go, Java, Rust
  • Strong understanding of software architecture, API design, data modeling, distributed systems, asynchronous processing, observability, and maintainability
  • Experience building backend services, APIs, data pipelines, integrations, or cloud-native applications.
  • Familiarity with web applications, distributed systems, databases, CI/CD pipelines, logging, monitoring, and automated testing.
  • Ability to write clean, maintainable, secure, and production-ready code.
  • Experience participating in design reviews, code reviews, and production troubleshooting.

Cybersecurity and Secure AI Awareness:

  • Working knowledge of cybersecurity principles, secure software development, and common vulnerabilities.
  • Ability to assess security implications of AI-enabled workflows and software architecture decisions.
  • Interest and ability to deepen cybersecurity domain expertise quickly.
  • Awareness of AI-specific security risks, including prompt injection, data leakage, hallucination, adversarial inputs, unsafe tool execution, and excessive permissions.

Cloud and Infrastructure:

  • Experience developing or deploying applications on cloud platforms such as AWS and/or Microsoft Azure.
  • Familiarity with containers, serverless services, managed databases, event-driven systems, queues, object storage, and cloud identity concepts.
  • Understanding of observability, deployment automation, environment configuration, and operational reliability.
  • Awareness of cloud security principles, IAM, secrets management, and secure configuration.

Leadership Qualities:

  • Strong ownership mindset and accountability for outcomes.
  • Proactive approach to identifying problems and proposing solutions.
  • Customer-obsessed mindset with focus on practical user value.
  • Comfortable dealing with ambiguity and evolving requirements.
  • Strong analytical and problem-solving skills.
  • Clear written and verbal communication skills.
  • Strong habit of continuous learning, experimentation, and knowledge sharing.
  • Ability to work independently and collaborate effectively in a small, fast-moving team.

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Skills

Required

Nice to have

  • Advanced degree (Master’s degree or Ph.D.) in computer science or related fields
  • Experience building AI agents, LLM applications, copilots, automation systems, or RAG-based products
  • Experience with cybersecurity products, security automation, SOC tools, SIEM/SOAR integrations, cloud security platforms, identity security, threat intelligence, or incident response workflows
  • Familiarity with AI security risks, including prompt injection, data leakage, hallucination, unsafe tool use, and adversarial inputs
  • Experience with evaluation methods for LLM systems, including golden datasets, human review workflows, offline evaluation, online evaluation, and regression testing
  • Experience with Kubernetes, infrastructure as code, observability platforms, secrets management, or cloud-native security
  • Familiarity with security frameworks such as MITRE ATT&CK, OWASP, NIST Cybersecurity Framework, CIS Controls, or ISO 27001

Ready to apply?

You apply with the employer directly. Their original posting is here: https://visa.wd5.myworkdayjobs.com/en-US/Visa/job/SG---Singapore/Staff-Software-Engineer_REF084670W-1

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