Skip to content

Backend Engineer, Data & Agent Platform

Build core agent framework for autonomous AI data infrastructure using Python and distributed systems. Requires experience in agentic AI apps, open-source contributions like LangChain/AutoGen, and backend architecture design.

About the job

Responsibilities

  • Build the core agent framework powering TensorStax.
  • Develop integrations into popular data engineering tools.

Requirements

  • Strong software engineering experience in Python, focusing on performance, reliability, and distributed systems.
  • Hands-on experience building agentic AI applications (e.g., computer control or code gen).
  • Track record of contributions to open-source agentic frameworks such as LangChain, AutoGen.
  • Deep understanding of distributed systems, API design, and backend architectures.
  • High agency to take ownership, navigate ambiguity, and push projects forward independently.

Nice-to-Haves

  • Experience with GoLang for high-performance backend services.
  • Strong understanding of big data transformation, ETL, and ELT pipelines.
  • Proficiency in Spark, Airflow, dbt, Kafka, or other data engineering tools.
  • Familiarity with streaming architectures, event-driven systems, and async processing.
  • Experience optimizing large-scale data pipelines for performance and cost efficiency.

Benefits

  • 100% employer-covered health, dental, and vision insurance.
  • 401(k) with company match.
  • Access to Bay Club or Equinox in San Francisco.

Skills

Python, LangChain, Autogen, Distributed Systems, API Design, Go, Spark, Airflow, dbt, Kafka

PrizePicks

PrizePicks

United States

Software Engineer III
$145k+/yrRemote3+ YOEBackend Engineering

Build and scale Ruby on Rails backend services for rewards, incentives, and loyalty features in a high-throughput platform. The role owns complex feature delivery, contributes to architecture, mentors junior engineers, and requires 3+ years of professional software engineering experience.

Twilio

Twilio

United States

Software Engineer , Identity
$106k+/yrRemote3+ YOEBackend Engineering

Build and operate backend capabilities for a cloud identity platform, including authentication flows, APIs, and developer experiences. The role requires 3+ years of experience with high-scale production systems and RESTful API development, with Go, TypeScript, and DynamoDB as preferred skills.

Anthropic

Anthropic

San Francisco, CA
Software Engineer, Research Infrastructure
$405k+/yrHybridBackend Engineering

Build and scale reliable research infrastructure and distributed systems for evolving AI research workflows. The role independently leads complex technical projects, makes foundational architectural decisions, and partners with researchers and engineering teams.

Cloudflare

Cloudflare

Austin, TX
Systems Engineer, Network Protocols & Distributed Systems
€54k+/yrHybridBackend Engineering

Build and operate Internet-scale HTTP and TLS infrastructure, migrate services to a Rust-based proxy, and improve protocol performance. The role requires systems programming experience, strong reliability and security practices, and interest in open-source standards.

Writer

Writer

San Francisco, CA
Software Engineer, Connectors & MCP
$155k+/yrHybrid5+ YOEBackend Engineering

Build secure, scalable backend platforms and AI integrations connecting enterprise systems, tools, and data sources. The role requires 5+ years of backend engineering experience, distributed-systems expertise, cloud-native operations, authentication security, and technical leadership.