Aera Technology

Senior AI/ Machine Learning Engineer

Aera Technology
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1 month ago
Pune, IndiaSenior

Responsibilities

  • Set technical direction for agentic systems, including architecture, design documentation, build-versus-buy decisions, model selection, and framework adoption.
  • Own the agentic platform end to end, including multi-step reasoning, tool use, subagent orchestration, agent memory, long-horizon loops, and human checkpoints.
  • Establish organization-wide offline and online evaluation practices, golden datasets, LLM-as-judge pipelines, regression gates, and non-deterministic test suites.
  • Build reusable platform infrastructure including shared tools and skills, MCP servers, context strategies, prompt caching, and routing layers.
  • Drive performance, cost, and reliability through context engineering, compression, parallel and asynchronous tool calls, model routing, structured outputs, token budgets, and inference optimization.
  • Mentor engineers, review designs and agent-generated code, and define production-readiness standards for non-deterministic systems.
  • Design agent security controls including tool permissioning, sandboxing, prompt-injection resistance, and blast-radius management.
  • Partner with Data Science, Engineering, DevOps, and Product to solve ambiguous business problems and evaluate emerging AI techniques.

Requirements

  • B.E. or B.Tech in Computer Science, Computer Engineering, or a related field.
  • 5–8 years of software engineering and architecture experience, including at least 3 years designing and deploying ML or LLM-based systems.
  • At least 12 months of experience building agentic or LLM-powered systems that reached production.
  • Experience setting technical direction, owning architectural decisions, and taking systems from architecture through production reliability.
  • Deep Python experience and FastAPI or an equivalent framework for production services.
  • Strong distributed-systems fundamentals and experience with large datasets and ML pipelines such as Ray or Spark.
  • Hands-on experience with PyTorch, Hugging Face, scikit-learn, and pandas.
  • Experience with containerized microservices using Docker and Kubernetes, plus Git, Jenkins, and Jira.
  • Fluency in agentic engineering practices including context engineering, tool and skill design, subagent patterns, agent memory, evaluations, LLM-as-judge, structured outputs, prompt caching, and RAG.
  • Preferred: technical workstream leadership or mentoring experience, GoLang, vector databases, Temporal, Kafka, Pulsar, Redis, agent observability and experiment-tracking tools, fine-tuning, multimodal AI, serverless AI infrastructure, and enterprise constraints such as multi-tenancy, data isolation, compliance, or regulated deployments.

Benefits

  • Competitive salary and company stock options.
  • Medical, group medical, term insurance, accidental insurance, paid time off, and maternity leave.
  • Unlimited access to online professional courses and people-manager development programs.
  • Flexible working environment supporting work-life balance.
  • Fully stocked office kitchen with snacks and beverages.
  • The role is based in the Pune office.
Aera Technology

About Aera Technology

201-500 employees
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