Backend Software Engineer Intern

Location: Remote in the U.S.
Duration: 10–12 weeks
Hours: 20+ hours per week
Target Start Date: January 2026

At Tessera Labs, we’re building AI-powered automation systems that streamline complex enterprise workflows. Our technology integrates with platforms like SAP, Salesforce, and Workday, and our multi-agent AI systems optimize operations at scale.

We’re looking for a Backend Engineer Intern who is eager to learn and contribute to real backend systems in a fast-paced startup environment. You’ll work alongside experienced engineers to develop APIs, support data pipelines, and help integrate AI-driven features.

What You’ll Do

• Assist in developing RESTful APIs and backend services using Python (FastAPI, SQLAlchemy).

• Help implement and maintain database schemas, queries, and caching strategies.

• Support integration of backend services with AI models and enterprise systems.

• Collaborate on scalable, event-driven architectures and data pipelines.

• Learn best practices for cloud deployment (AWS or GCP), observability, and security.
  

What We’re Looking For

• Currently pursuing a Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related technical field. Applicants must be enrolled at an accredited U.S. institution.

• Familiarity with Python and basic backend frameworks (FastAPI, Flask, or Django).

• Basic understanding of databases (PostgreSQL, MySQL, or similar) and SQL queries.

• Interest in distributed systems, cloud services, and scalable backend architectures.

• Strong problem-solving skills and eagerness to learn from experienced engineers.

• Ability to work in a fast-paced, collaborative startup environment.

Nice to Have

• Experience with message queues, caching, or event-driven systems.

• Exposure to AI/ML concepts or integrating models into applications.

• Familiarity with cloud platforms (AWS, GCP, or Azure).

• Understanding of API design principles and RESTful conventions.