Senior Software Engineer – Agentic AI Foundations

Socure Socure · Vertical AI · Toronto, ON · Tech

Senior Software Engineer to design and build the core platform, systems, and primitives for an agent-native operations transition. This role involves creating a secure, evaluable, vendor-agnostic agent platform with orchestration, tool use, memory, and runtime systems. It also includes developing evaluation and reliability frameworks, implementing safety controls, and building data grounding systems. The engineer will partner with product and other teams to identify use cases, design workflows, and launch them into production, while also defining best practices and contributing to team strategy.

What you'd actually do

  1. Design and build a vendor-agnostic agent platform, including orchestration, tool use, memory, and runtime systems that can be reused across multiple workflows and teams.
  2. Develop evaluation and reliability frameworks (metrics, harnesses, pipelines) to measure and improve agent performance, robustness, and safety in production.
  3. Implement safety and governance controls such as guardrails, policy enforcement, and human-in-the-loop review mechanisms to ensure responsible agent behavior and compliance with internal and external standards.
  4. Build systems for data grounding, retrieval, and memory that enable agents to be accurate, context-aware, and aligned with Socure’s domain knowledge and policies.
  5. Prototype, iterate on, and productionize agent behaviors including planning, multi-step execution, and coordination of tools and services, using real internal workflows as proving grounds.

Skills

Required

  • 5+ years of professional software engineering experience with a strong background in large-scale distributed systems, backend platforms, or infrastructure.
  • 3+ years of experience designing, building, and operating production-grade systems with clear reliability, performance, and observability requirements.
  • Hands-on experience with LLMs, Agentic AI systems, or building intelligent applications (e.g., using modern LLM APIs, orchestration frameworks, or ML-powered services in production).
  • Demonstrated ability to operate in ambiguity and build from first principles in zero-to-one or highly novel problem areas, including making sound trade-offs under uncertainty.
  • Strong product and systems thinking: you can connect technical decisions to real-world impact, understand user and business needs, and design systems that balance speed, quality, and safety.
  • Familiarity with AI safety, security, or policy systems such as guardrails, content filtering, access controls, or audit and compliance mechanisms.
  • Proficiency in at least one modern backend programming language and ecosystem (e.g., Java, Go, Python, or similar) and comfort working with cloud-native infrastructure, APIs, and data services.
  • Experience collaborating with cross-functional partners (e.g., product, data science, platform, security) to deliver complex technical initiatives.

Nice to have

  • Background in multi-agent systems, workflow orchestration, or similar distributed coordination frameworks.
  • Exposure to building or using agent platforms (e.g., orchestration frameworks, tool registries, memory systems) or advanced prompt/LLM routing, caching, or fine-tuning pipelines.
  • Experience with evaluation frameworks, experimentation platforms, or ML systems (e.g., offline/online evals, A/B testing, or benchmarking agents and models).
  • Experience specifically with AI safety, security, or policy systems (guardrails, policy engines, content filters, or responsible AI frameworks).
  • Experience with retrieval systems, knowledge graphs, or data platforms used to ground LLMs and agents in enterprise context.
  • Experience in a founding, early-stage, or platform-building role where you defined patterns and paved paths for other teams.

What the JD emphasized

  • founding engineers
  • zero-to-one role
  • high degree of ownership and autonomy
  • build from first principles
  • founding, early-stage, or platform-building role

Other signals

  • building agent platform
  • designing and building core systems
  • zero-to-one role