# Senior Software Engineer

**Company:** [FleetWorks](https://hotfix.jobs/companies/fleetworks)
**Location:** San Francisco, CA
**Role:** Fullstack Engineering
**Salary:** $200k – $200k/yr
**Experience:** 5+ years
**Skills:** Python, Java, Flink, Spark, Tidb, Airflow, Vitess, Kafka, MySQL, Postgres, Redis, Llm Orchestration, Agentic Frameworks
**Posted:** 2026-07-01

> Senior Software Engineer building scalable backend systems and AI-driven freight matching platforms using Flink, Spark, TiDB, and LLM patterns. Requires 3+ years experience, strong Python/Java skills, and expertise in event-driven workflows, data pipelines, and ML integration.

## Job Description

## Responsibilities
- Design and develop scalable backend systems using Flink, Spark, Vitess, and TiDB, leveraging scalable data modeling and pipeline design and reliability principles to support AI-driven freight matching.
- Lead end-to-end development of features from concept to deployment, applying event-driven and workflow system design patterns.
- Engage with customers and cross-functional teams to gather insights for analytics systems architecture, ITSM integration, and workflow solutions.
- Contribute to backend and frontend platform development using Java, Python, Airflow, MySQL, LLM Orchestration, Tool-Calling Patterns, and agentic frameworks.
- Architect and optimize system performance through analytics systems architecture, data modeling, caching, and workflow integration.
- Collaborate with data science and product teams to integrate ML models for real-time freight matching and predictive analytics.
- Plan and execute TiDB Migration workflows, implement testing, monitoring, and observability frameworks.
- Drive CI/CD initiatives, automate workflows, and implement Analytics Framework rewrite using Python.
- Mentor team members and shape engineering culture.

## Requirements
- Bachelor’s degree in Computer Science, Computer Engineering, or related field.
- 3+ years of experience.
- Experience with Python, Agentic Frameworks, Postgres, Redis, Debugging, and API Integrations.
- Knowledge of LLM Orchestration & Tool-Calling Patterns.
- Experience in Event-Driven/Workflow Systems Design, ITSM Integration Engineering, and Analytics Systems Architecture.
- Experience in Scalable Data Modeling, Pipeline Design and Reliability.
- Use of Flink, Spark, and TiDB.
- Planning and executing Workflow aspects of TiDB Migration.
- Use of Java, Airflow, Vitess, Kafka, and MySQL.

## Nice-to-Haves
- Experience with Vitess, Kafka.
- Mentoring and setting engineering best practices.

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