Startups · AI

Software Engineer, Backend

Tessera Labs · San Jose Office (HQ) · On-site

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About Tessera Labs

Tessera compresses ERP modernization from years to weeks with governed, multi-agent AI. Backed by a16z.

About the role

We’re looking for a Backend Engineer (Mid-Level) who thrives in a fast-paced, high-ownership startup environment. You’ll help design, build, and maintain the backend systems that power Tessera’s AI automation platform — including scalable APIs, data pipelines, and integrations with enterprise systems. This role is hands-on and ideal for someone who enjoys building distributed systems, solving challenging backend problems, and contributing to architectural discussions in a collaborative, fast-moving team.

What they're looking for

  • 3–5 years of backend development experience with a focus on APIs, distributed systems, or cloud infrastructure
  • Proficient in Python, with experience using FastAPI, SQLAlchemy, or similar frameworks
  • Experience with PostgreSQL/MySQL and data modeling best practices
  • Familiarity with Redis, message queues (Kafka, RabbitMQ, Pub/Sub), and asynchronous processing
  • Experience with cloud storage solutions such as AWS S3, Google Cloud Storage, or Azure Blob Storage
  • Understanding of API authentication, security, and scalability principles
More about this role

At Tessera Labs, we’re revolutionizing business process automation with cutting-edge AI technology. Backed by Foundation Capital and led by a world-class founding team, we’re building a high-impact engineering group to bring AI-powered automation to the enterprise world.

Our multi-agent AI systems transform complex business workflows—eliminating inefficiencies, optimizing operations, and enabling seamless integrations across platforms like SAP, Salesforce, and Workday. We move fast, solve hard problems, and build at the bleeding edge of AI.

We’re looking for a Backend Engineer (Mid-Level) who thrives in a fast-paced, high-ownership startup environment. You’ll help design, build, and maintain the backend systems that power Tessera’s AI automation platform — including scalable APIs, data pipelines, and integrations with enterprise systems.

This role is hands-on and ideal for someone who enjoys building distributed systems, solving challenging backend problems, and contributing to architectural discussions in a collaborative, fast-moving team.

Core Development

Design, develop, and maintain RESTful APIs and backend services using Python (FastAPI, SQLAlchemy).

Build reliable...

Read the full posting on Tessera Labs's site ↗

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