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apiphani

Senior Software Engineer (AI / LLMs)

apiphani
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4 months ago
Remote, WorldwideSenior / Staff+
H1B Sponsor

Base Salary

$120k - $160k/yr

Responsibilities

  • Design and implement backend services that enable intelligent agent workflows and autonomous infrastructure actions.
  • Develop APIs and orchestration layers in Python and TypeScript, integrating LLMs and observability pipelines.
  • Build scalable systems to support LLM-based reasoning and decision-making across cloud infrastructure.
  • Integrate with AWS Bedrock and other LLM platforms to support multi-model capabilities.
  • Develop data access and semantic search layers using vector databases.
  • Build robust monitoring, testing, and CI/CD systems to ensure reliability of AI workflows.
  • Collaborate with product and DevOps teams to design architecture diagrams and monitor system health.
  • Write clean, maintainable code with clear documentation and adherence to best practices.
  • Participate in code reviews and design discussions to improve product quality.

Requirements

  • 6+ years of backend engineering experience in production environments.
  • Strong proficiency in Python and TypeScript for building distributed systems.
  • Deep understanding of AWS services including Lambda, ECS, and S3.
  • Experience designing APIs, microservices, and event pipelines interfacing with LLMs.
  • Familiarity with vector databases and concepts like embeddings and similarity search.
  • Experience with infrastructure-as-code tools such as Terraform or AWS CDK.
  • Understanding of SQL and schema migration workflows.
  • Hands-on experience with Docker, GitHub Actions, and cloud-native CI/CD workflows.
  • Ability to diagram systems and communicate architecture decisions clearly.

Benefits

  • 100% paid medical, dental, and vision for employees; 50% for dependents.
  • 100% paid life and disability insurance for employees.
  • 3% 401K contribution with no employee contribution necessary.
  • Education and tuition reimbursement up to $50K annually.
  • Employee Stock Options Plan.
  • Accident, critical illness, and hospital indemnity benefits offered.
  • Employee Assistance Program and legal assistance.
  • Paid Time Off up to 6 weeks per year.
  • Sick Leave up to 2 weeks per year.
  • Parental Leave up to 12 weeks.

Tech Stack

Categories

AI & MLBackendData EngineeringDevOps