Backend Software Engineer jobs in United States
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Tessera Labs · 22 hours ago

Backend Software Engineer

Tessera Labs is revolutionizing business process automation with cutting-edge AI technology, aiming to optimize enterprise operations through AI-powered automation. They are seeking a Mid-Level Backend Engineer to design, build, and maintain backend systems that support their AI automation platform, focusing on scalable APIs and data pipelines.

Computer Software

Responsibilities

Design, develop, and maintain RESTful APIs and backend services using Python (FastAPI, SQLAlchemy)
Build reliable microservices that support data processing, automation, and AI system integrations
Implement and optimize database schemas, queries, and caching for performance and scalability
Contribute to data pipelines and synchronization services across enterprise integrations
Connect backend services with AI model servers, vector databases, and automation workflows
Enable smooth data exchange between AI agents and enterprise systems like Salesforce, SAP, and Workday
Identify and fix performance bottlenecks in backend code and databases
Implement caching, monitoring, and logging to ensure system reliability and observability
Collaborate with DevOps to deploy and maintain cloud-based services on AWS or GCP
Implement secure authentication and authorization (OAuth2, RBAC, SSO)
Follow best practices in code quality, testing, and documentation
Participate in code reviews and contribute to improving backend architecture
Work closely with frontend, AI, and product teams to deliver new features
Take initiative in identifying improvements and building practical, scalable solutions
Balance speed and long-term scalability in a fast-moving environment

Qualification

Backend developmentPythonAPIsPostgreSQL/MySQLCloud storage solutionsMicroservicesFastAPISQLAlchemyRedisMessage queuesAsynchronous processingDebuggingTestingPerformance optimizationAPI security

Required

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
Strong debugging, testing, and performance optimization skills

Preferred

Experience integrating AI/ML models into backend systems
Familiarity with event-driven architectures or workflow automation systems
Prior experience in startups or high-growth tech companies

Company

Tessera Labs

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Enterprise transformations shouldn't take years or cost fortunes.

Funding

Current Stage
Growth Stage
Company data provided by crunchbase